diff --git a/APP_Framework/Applications/main.c b/APP_Framework/Applications/main.c index c100e5487..eaf49e927 100644 --- a/APP_Framework/Applications/main.c +++ b/APP_Framework/Applications/main.c @@ -42,6 +42,53 @@ int main(void) webserver(); #endif + int pin_fd = PrivOpen("/dev/pin_dev", O_RDWR); + if(pin_fd < 0) { + printf("open pin fd error:%d\n",pin_fd); + return pin_fd; + } + + //config led pin in board + struct PinStat pin_led; + pin_led.pin = 57; + // pin_led.pin = 8; + struct PinParam parameter; + parameter.cmd = GPIO_CONFIG_MODE; + parameter.pin = pin_led.pin; + parameter.mode = GPIO_CFG_OUTPUT; + + struct PrivIoctlCfg ioctl_cfg; + ioctl_cfg.ioctl_driver_type = PIN_TYPE; + ioctl_cfg.args = (void *)¶meter; + + if (0 != PrivIoctl(pin_fd, OPE_CFG, &ioctl_cfg)) { + printf("ioctl pin fd error %d\n", pin_fd); + PrivClose(pin_fd); + return pin_fd; + } + + PrivTaskDelay(20); + int counter = 0; + while(1){ + printf("counter:%d\n",counter++); + pin_led.val = GPIO_HIGH; + if(0 > PrivWrite(pin_fd, &pin_led, NULL_PARAMETER)) { + printf("write pin fd error %d\n", pin_fd); + PrivClose(pin_fd); + return pin_fd; + } + PrivTaskDelay(20); + + pin_led.val = GPIO_LOW; + if(0 > PrivWrite(pin_fd, &pin_led, NULL_PARAMETER)) { + printf("write pin fd error %d\n", pin_fd); + PrivClose(pin_fd); + return pin_fd; + } + PrivTaskDelay(4980); + } + + return 0; } // int cppmain(void); diff --git a/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/stm32l471/interrupt_vector.S b/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/stm32l471/interrupt_vector.S index c5131edaa..fb80c8b31 100644 --- a/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/stm32l471/interrupt_vector.S +++ b/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/stm32l471/interrupt_vector.S @@ -85,11 +85,11 @@ g_pfnVectors: .word DebugMon_Handler .word 0 .word PendSV_Handler - .word SysTick_Handler + .word IsrEntry /* SysTick_Handler */ .word WWDG_IRQHandler .word PVD_PVM_IRQHandler .word TAMP_STAMP_IRQHandler - .word RTC_WKUP_IRQHandler + .word IsrEntry .word FLASH_IRQHandler .word RCC_IRQHandler .word EXTI0_IRQHandler diff --git a/Ubiquitous/XiZi_IIoT/arch/arm/shared/prepare_ahwstack.c b/Ubiquitous/XiZi_IIoT/arch/arm/shared/prepare_ahwstack.c index bb941dcf6..91057282f 100644 --- a/Ubiquitous/XiZi_IIoT/arch/arm/shared/prepare_ahwstack.c +++ b/Ubiquitous/XiZi_IIoT/arch/arm/shared/prepare_ahwstack.c @@ -411,4 +411,6 @@ __attribute__((weak)) void HwCpuReset(void) { SCB_AIRCR = SCB_RESET_VALUE; } -SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0), Reboot, HwCpuReset, reset machine ); \ No newline at end of file +#ifdef TOOL_SHELL +SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0), Reboot, HwCpuReset, reset machine ); +#endif \ No newline at end of file diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/ch32v307vct6/tick.c b/Ubiquitous/XiZi_IIoT/arch/risc-v/ch32v307vct6/tick.c index 49c27966b..e1f380c73 100644 --- a/Ubiquitous/XiZi_IIoT/arch/risc-v/ch32v307vct6/tick.c +++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/ch32v307vct6/tick.c @@ -29,7 +29,7 @@ void SysTick_Handler(void) isrManager.done->incCounter(); EnableLocalInterrupt(level); SysTick->SR = 0; - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); KTaskOsAssignAfterIrq(NONE); /* leave interrupt */ level = DisableLocalInterrupt(); diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/fe310/tick.c b/Ubiquitous/XiZi_IIoT/arch/risc-v/fe310/tick.c index f3f70b78a..eab51038d 100644 --- a/Ubiquitous/XiZi_IIoT/arch/risc-v/fe310/tick.c +++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/fe310/tick.c @@ -17,7 +17,7 @@ static volatile unsigned long tick_cycles = 0; int TickIsr(void) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); return 0; } \ No newline at end of file diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/tick.c b/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/tick.c index 8aa23fdc5..32de4742c 100755 --- a/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/tick.c +++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/gap8/tick.c @@ -13,7 +13,7 @@ static volatile unsigned long tick_cycles = 0; int TickIsr(void) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); return 0; } \ No newline at end of file diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/gd32vf103-rvstar/tick.c b/Ubiquitous/XiZi_IIoT/arch/risc-v/gd32vf103-rvstar/tick.c index 3a0e78d0d..df0ab833b 100755 --- a/Ubiquitous/XiZi_IIoT/arch/risc-v/gd32vf103-rvstar/tick.c +++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/gd32vf103-rvstar/tick.c @@ -22,7 +22,7 @@ void SysTick_Handler(void) // isrManager.done->incCounter(); - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); // isrManager.done->decCounter(); } diff --git a/Ubiquitous/XiZi_IIoT/arch/risc-v/k210/tick.c b/Ubiquitous/XiZi_IIoT/arch/risc-v/k210/tick.c index f3ba152b2..a12b49144 100644 --- a/Ubiquitous/XiZi_IIoT/arch/risc-v/k210/tick.c +++ b/Ubiquitous/XiZi_IIoT/arch/risc-v/k210/tick.c @@ -30,7 +30,7 @@ int TickIsr(void) uint64_t core_id = current_coreid(); clint->mtimecmp[core_id] += tick_cycles; - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); return 0; } diff --git a/Ubiquitous/XiZi_IIoT/board/aiit-arm32-board/board.c b/Ubiquitous/XiZi_IIoT/board/aiit-arm32-board/board.c index cb386904b..ec694d0a1 100644 --- a/Ubiquitous/XiZi_IIoT/board/aiit-arm32-board/board.c +++ b/Ubiquitous/XiZi_IIoT/board/aiit-arm32-board/board.c @@ -107,7 +107,7 @@ void SysTickConfiguration(void) void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SysTick_IRQn, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/cortex-m0-emulator/board.c b/Ubiquitous/XiZi_IIoT/board/cortex-m0-emulator/board.c index 0c2515688..520ad4de3 100644 --- a/Ubiquitous/XiZi_IIoT/board/cortex-m0-emulator/board.c +++ b/Ubiquitous/XiZi_IIoT/board/cortex-m0-emulator/board.c @@ -26,7 +26,7 @@ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SYSTICK_IRQN, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/cortex-m3-emulator/board.c b/Ubiquitous/XiZi_IIoT/board/cortex-m3-emulator/board.c index 9ec3d5ec6..15285bc6a 100644 --- a/Ubiquitous/XiZi_IIoT/board/cortex-m3-emulator/board.c +++ b/Ubiquitous/XiZi_IIoT/board/cortex-m3-emulator/board.c @@ -26,7 +26,7 @@ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SYSTICK_IRQN, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/cortex-m4-emulator/board.c b/Ubiquitous/XiZi_IIoT/board/cortex-m4-emulator/board.c index 526638636..2ce9ee148 100644 --- a/Ubiquitous/XiZi_IIoT/board/cortex-m4-emulator/board.c +++ b/Ubiquitous/XiZi_IIoT/board/cortex-m4-emulator/board.c @@ -91,7 +91,7 @@ void SysTickConfiguration(void) void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SysTick_IRQn, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/cortex-m7-emulator/board.c b/Ubiquitous/XiZi_IIoT/board/cortex-m7-emulator/board.c index 34051709d..56bb4d928 100644 --- a/Ubiquitous/XiZi_IIoT/board/cortex-m7-emulator/board.c +++ b/Ubiquitous/XiZi_IIoT/board/cortex-m7-emulator/board.c @@ -160,7 +160,7 @@ void BOARD_ConfigMPU(void) /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } diff --git a/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c index 82d8e3c64..3463561c9 100644 --- a/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c +++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c @@ -174,7 +174,7 @@ void SysTick_Handler(void) x_base lock = 0; lock = DISABLE_INTERRUPT(); - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); ENABLE_INTERRUPT(lock); } diff --git a/Ubiquitous/XiZi_IIoT/board/imxrt1176-sbc/board.c b/Ubiquitous/XiZi_IIoT/board/imxrt1176-sbc/board.c index 6adb5f8e8..6bbe729f4 100644 --- a/Ubiquitous/XiZi_IIoT/board/imxrt1176-sbc/board.c +++ b/Ubiquitous/XiZi_IIoT/board/imxrt1176-sbc/board.c @@ -448,7 +448,7 @@ void BOARD_ENETFlexibleConfigure(enet_config_t *config, uint8_t *hwAddr) /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SYSTICK_IRQN, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/nuvoton-m2354/board.c b/Ubiquitous/XiZi_IIoT/board/nuvoton-m2354/board.c index fb9ce9770..debf9a6a2 100644 --- a/Ubiquitous/XiZi_IIoT/board/nuvoton-m2354/board.c +++ b/Ubiquitous/XiZi_IIoT/board/nuvoton-m2354/board.c @@ -41,7 +41,7 @@ Modification: /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } /** diff --git a/Ubiquitous/XiZi_IIoT/board/ok1052-c/board.c b/Ubiquitous/XiZi_IIoT/board/ok1052-c/board.c index 842fa63d0..5cf9f9a48 100644 --- a/Ubiquitous/XiZi_IIoT/board/ok1052-c/board.c +++ b/Ubiquitous/XiZi_IIoT/board/ok1052-c/board.c @@ -598,7 +598,7 @@ void BOARD_ConfigMPU(void) /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } #ifdef BSP_USING_LPUART diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.c index aad87aa3c..992a5f028 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.c +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.c @@ -40,6 +40,9 @@ Modification: #include "stm32l4xx_ll_rcc.h" #include "stm32l4xx_ll_gpio.h" #include "stm32l4xx_ll_cortex.h" +#include "stm32l4xx_ll_rtc.h" +#include "stm32l4xx_ll_exti.h" +#include "stm32l4xx.h" #ifdef BSP_USING_GPIO #include @@ -92,11 +95,11 @@ Modification: extern void entry(void); extern int HwUsartInit(); - void SystemClockConfig(void) { LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR); + LL_FLASH_SetLatency(LL_FLASH_LATENCY_0); while(LL_FLASH_GetLatency()!= LL_FLASH_LATENCY_0) { @@ -104,6 +107,13 @@ void SystemClockConfig(void) LL_PWR_SetRegulVoltageScaling(LL_PWR_REGU_VOLTAGE_SCALE1); while (LL_PWR_IsActiveFlag_VOS() != 0) { + } + LL_RCC_LSI_Enable(); + + /* Wait till LSI is ready */ + while(LL_RCC_LSI_IsReady() != 1) + { + } LL_RCC_MSI_Enable(); @@ -115,6 +125,7 @@ void SystemClockConfig(void) LL_RCC_MSI_EnableRangeSelection(); LL_RCC_MSI_SetRange(LL_RCC_MSIRANGE_5); LL_RCC_MSI_SetCalibTrimming(0); + LL_PWR_EnableBkUpAccess(); LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_MSI); /* Wait till System clock is ready */ @@ -126,26 +137,97 @@ void SystemClockConfig(void) LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1); LL_RCC_SetAPB2Prescaler(LL_RCC_APB2_DIV_1); - LL_Init1msTick(2000000); - LL_SetSystemCoreClock(2000000); } +void NVIC_Configuration(void) +{ + // TODO: config NVIC here + NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); +} + void SysTickConfiguration(void) { - // TODO: SysTickConfiguration + NVIC_SetPriority(SysTick_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),15, 0)); + + // Configure the SysTick to have interrupt in 10ms(100Hz) time base. + LL_InitTick(2000000,100); + LL_SYSTICK_EnableIT(); } -void SysTick_Handler(void) +void InitSleepMode(void){ + LL_PWR_ClearFlag_WU(); + LL_PWR_SetPowerMode(LL_PWR_MODE_STOP0); + LL_PWR_EnableLowPowerRunMode(); + LL_LPM_EnableDeepSleep(); +} + +void SysTick_Handler(int irqn, void *arg) { - // TODO: SysTick_Handler - // x_base lock = 0; - // lock = DISABLE_INTERRUPT(); + x_base lock = 0; + lock = DISABLE_INTERRUPT(); - // TickAndTaskTimesliceUpdate(); - - // ENABLE_INTERRUPT(lock); + TickAndTaskTimesliceUpdate(1); + ENABLE_INTERRUPT(lock); } +DECLARE_HW_IRQ(SysTick_IRQn, SysTick_Handler, NONE); + +int _rtc_sleep_ticks = 0; +void RTC_WKUP_IRQHandler(int irqn, void *arg) +{ + x_base lock = 0; + lock = DISABLE_INTERRUPT(); + if(LL_RTC_IsActiveFlag_WUT(RTC) != RESET) + { + LL_RTC_ClearFlag_WUT(RTC); + LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_20); + LL_RTC_ClearFlag_WUT(RTC); + + TickAndTaskTimesliceUpdate(_rtc_sleep_ticks); + _rtc_sleep_ticks = 0; + } + ENABLE_INTERRUPT(lock); +} +DECLARE_HW_IRQ(RTC_WKUP_IRQn, RTC_WKUP_IRQHandler, NONE); + +void SuspendSystem(int idle_ticks){ + const int LSI_CLOCKS = 32768; + _rtc_sleep_ticks = idle_ticks; + // suspend systick to avoid wakeup mcu + LL_SYSTICK_DisableIT(); + + // set wakeup rtc + LL_RTC_DisableWriteProtection(RTC); + LL_RTC_WAKEUP_Disable(RTC); + + while (LL_RTC_IsActiveFlag_WUTW(RTC) != 1) + { + } + + LL_RTC_WAKEUP_SetClock(RTC, LL_RTC_WAKEUPCLOCK_DIV_16); + LL_PWR_EnableInternWU(); + LL_EXTI_EnableIT_0_31(LL_EXTI_LINE_20); + LL_EXTI_EnableRisingTrig_0_31(LL_EXTI_LINE_20); + + // LSI clock is used as RTC clock source + LL_RTC_WAKEUP_SetAutoReload(RTC, LSI_CLOCKS*idle_ticks/TICK_PER_SECOND/16); + LL_RTC_ClearFlag_WUT(RTC); + + LL_RTC_WAKEUP_Enable(RTC); + LL_RTC_EnableIT_WUT(RTC); + LL_RTC_EnableWriteProtection(RTC); +} + +void ResumeSystem(void){ + KPrintf("Resume system\n"); + // restore systick + LL_SYSTICK_EnableIT(); + + // disable wakeup rtc + LL_RTC_DisableWriteProtection(RTC); + LL_RTC_WAKEUP_Disable(RTC); + LL_RTC_EnableWriteProtection(RTC); +} struct InitSequenceDesc _board_init[] = { @@ -187,59 +269,6 @@ struct InitSequenceDesc _board_init[] = { " NONE ", NONE }, }; -// TODO: -void STRAIN_GPIO_Init(void) -{ - - LL_GPIO_InitTypeDef GPIO_InitStruct = {0}; - - /* GPIO Ports Clock Enable */ - LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOC); - LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOH); - LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA); - LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOB); - LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOD); - - /**/ - GPIO_InitStruct.Pin = LL_GPIO_PIN_13|LL_GPIO_PIN_14|LL_GPIO_PIN_15|LL_GPIO_PIN_0 - |LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_3|LL_GPIO_PIN_4 - |LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8 - |LL_GPIO_PIN_9|LL_GPIO_PIN_10|LL_GPIO_PIN_11|LL_GPIO_PIN_12; - GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; - GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; - LL_GPIO_Init(GPIOC, &GPIO_InitStruct); - - /**/ - GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1; - GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; - GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; - LL_GPIO_Init(GPIOH, &GPIO_InitStruct); - - /**/ - GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_3 - |LL_GPIO_PIN_4|LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7 - |LL_GPIO_PIN_8|LL_GPIO_PIN_9|LL_GPIO_PIN_10|LL_GPIO_PIN_11 - |LL_GPIO_PIN_12|LL_GPIO_PIN_15; - GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; - GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; - LL_GPIO_Init(GPIOA, &GPIO_InitStruct); - - /**/ - GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_10 - |LL_GPIO_PIN_11|LL_GPIO_PIN_12|LL_GPIO_PIN_13|LL_GPIO_PIN_14 - |LL_GPIO_PIN_15|LL_GPIO_PIN_3|LL_GPIO_PIN_4|LL_GPIO_PIN_5 - |LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8|LL_GPIO_PIN_9; - GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; - GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; - LL_GPIO_Init(GPIOB, &GPIO_InitStruct); - - /**/ - GPIO_InitStruct.Pin = LL_GPIO_PIN_2; - GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; - GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; - LL_GPIO_Init(GPIOD, &GPIO_InitStruct); -} - void InitBoardHardware() { int i = 0; @@ -249,6 +278,8 @@ void InitBoardHardware() SysTickConfiguration(); + InitSleepMode(); + #ifdef BSP_USING_UART HwUsartInit(); #endif @@ -266,29 +297,10 @@ void InitBoardHardware() ret = _board_init[i].fn(); KPrintf("initialize %s %s\n", _board_init[i].fn_name, ret == 0 ? "success" : "failed"); } - + KPrintf("board init done.\n"); KPrintf("start kernel...\n"); - STRAIN_GPIO_Init(); - - LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_5); - LL_mDelay(100); - LL_GPIO_ResetOutputPin(GPIOB, LL_GPIO_PIN_5); - - LL_mDelay(500); - LL_SYSTICK_DisableIT(); - LL_PWR_ClearFlag_WU(); - LL_PWR_SetPowerMode(LL_PWR_MODE_STOP2); - LL_PWR_EnableLowPowerRunMode(); - LL_LPM_EnableDeepSleep(); - __WFI(); - LL_LPM_EnableSleep(); - LL_mDelay(5000); - - LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_5); - LL_mDelay(500); - LL_GPIO_ResetOutputPin(GPIOB, LL_GPIO_PIN_5); - + return; } diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.h index 345a5a3f1..c1e5e79d9 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.h +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/board.h @@ -45,6 +45,18 @@ extern unsigned int g_service_table_end; #define MEM_OFFSET 64 #define MEMORY_END_ADDRESS (0x20000000 + MEM_OFFSET * 1024) +#ifndef NVIC_PRIORITYGROUP_0 +#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority, + 4 bits for subpriority */ +#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority, + 3 bits for subpriority */ +#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority, + 2 bits for subpriority */ +#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority, + 1 bit for subpriority */ +#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority, + 0 bit for subpriority */ +#endif #ifdef SEPARATE_COMPILE typedef int (*main_t)(int argc, char *argv[]); diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/config.mk b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/config.mk index f04f902b5..941ca268f 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/config.mk +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/config.mk @@ -1,9 +1,9 @@ export CROSS_COMPILE ?=/usr/bin/arm-none-eabi- -export CFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -O0 -fgnu89-inline -Wa,-mimplicit-it=thumb -Werror +export CFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -Os -fgnu89-inline -Wa,-mimplicit-it=thumb -Werror export AFLAGS := -c -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb -export LFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-ru-d01-m200.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds -export CXXFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -O0 -Werror +export LFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -flto -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-ru-d01-m200.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds +export CXXFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -Os -Werror ifeq ($(CONFIG_LIB_MUSLLIB), y) export LFLAGS += -nostdlib -nostdinc -fno-builtin -nodefaultlibs @@ -15,10 +15,10 @@ ifeq ($(CONFIG_RESOURCES_LWIP), y) export LINK_LWIP := $(KERNEL_ROOT)/resources/ethernet/LwIP/liblwip.a endif -export APPLFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds +export APPLFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Os -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds -export DEFINES := -DHAVE_CCONFIG_H -DSTM32F407xx -DUSE_HAL_DRIVER -DHAVE_SIGINFO +export DEFINES := -DHAVE_CCONFIG_H -DSTM32L471xx -DHAVE_SIGINFO -DUSE_FULL_LL_DRIVER export USING_NEWLIB =1 export USING_VFS = 1 diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/include/stm32l4xx.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/include/stm32l4xx.h index 06b16612b..dcdb324d4 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/include/stm32l4xx.h +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/include/stm32l4xx.h @@ -121,7 +121,6 @@ * @{ */ -#define STM32L471xx #if defined(STM32L412xx) #include "stm32l412xx.h" diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/Kconfig b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/Kconfig index acfa4da99..7694fcaa0 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/Kconfig +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/Kconfig @@ -1,15 +1,24 @@ menuconfig BSP_USING_UART -bool "Using UART device" -default n -select RESOURCES_SERIAL -if BSP_USING_UART -source "$BSP_DIR/third_party_driver/uart/Kconfig" -endif + bool "Using UART device" + default n + select RESOURCES_SERIAL + if BSP_USING_UART + source "$BSP_DIR/third_party_driver/uart/Kconfig" + endif menuconfig BSP_USING_GPIO -bool "Using GPIO device" -default n -select RESOURCES_PIN -if BSP_USING_GPIO -source "$BSP_DIR/third_party_driver/gpio/Kconfig" -endif + bool "Using GPIO device" + default n + select RESOURCES_PIN + if BSP_USING_GPIO + source "$BSP_DIR/third_party_driver/gpio/Kconfig" + endif + +menuconfig BSP_USING_RTC + bool "Using RTC device" + default n + select RESOURCES_RTC + if BSP_USING_RTC + source "$BSP_DIR/third_party_driver/rtc/Kconfig" + endif + diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/Makefile b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/Makefile index 7181f2d5d..77f52e750 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/Makefile +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/Makefile @@ -1,4 +1,4 @@ -SRC_FILES := stm32l4xx_ll_rcc.c stm32l4xx_ll_gpio.c system_stm32l4xx.c stm32l4xx_ll_utils.c stm32l4xx_ll_usart.c +SRC_FILES := stm32l4xx_ll_rcc.c stm32l4xx_ll_gpio.c system_stm32l4xx.c stm32l4xx_ll_utils.c stm32l4xx_ll_usart.c stm32l4xx_ll_rtc.c ifeq ($(CONFIG_BSP_USING_DMA),y) SRC_FILES += diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rcc.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rcc.c index 11f30a122..05fdff4f7 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rcc.c +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rcc.c @@ -14,7 +14,6 @@ * If no LICENSE file comes with this software, it is provided AS-IS. ****************************************************************************** */ -#define USE_FULL_LL_DRIVER #if defined(USE_FULL_LL_DRIVER) /* Includes ------------------------------------------------------------------*/ diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rtc.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rtc.c new file mode 100644 index 000000000..c3ff5e69e --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_rtc.c @@ -0,0 +1,845 @@ +/** + ****************************************************************************** + * @file stm32l4xx_ll_rtc.c + * @author MCD Application Team + * @brief RTC LL module driver. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +#if defined(USE_FULL_LL_DRIVER) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l4xx_ll_rtc.h" +#include "stm32l4xx_ll_cortex.h" +#ifdef USE_FULL_ASSERT +#include "stm32_assert.h" +#else +#define assert_param(expr) ((void)0U) +#endif + +/** @addtogroup STM32L4xx_LL_Driver + * @{ + */ + +#if defined(RTC) + +/** @addtogroup RTC_LL + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup RTC_LL_Private_Constants + * @{ + */ +/* Default values used for prescaler */ +#define RTC_ASYNCH_PRESC_DEFAULT 0x0000007FU +#define RTC_SYNCH_PRESC_DEFAULT 0x000000FFU + +/* Values used for timeout */ +#define RTC_INITMODE_TIMEOUT 1000U /* 1s when tick set to 1ms */ +#define RTC_SYNCHRO_TIMEOUT 1000U /* 1s when tick set to 1ms */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RTC_LL_Private_Macros + * @{ + */ + +#define IS_LL_RTC_HOURFORMAT(__VALUE__) (((__VALUE__) == LL_RTC_HOURFORMAT_24HOUR) \ + || ((__VALUE__) == LL_RTC_HOURFORMAT_AMPM)) + +#define IS_LL_RTC_ASYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FU) + +#define IS_LL_RTC_SYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FFFU) + +#define IS_LL_RTC_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_FORMAT_BIN) \ + || ((__VALUE__) == LL_RTC_FORMAT_BCD)) + +#define IS_LL_RTC_TIME_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_TIME_FORMAT_AM_OR_24) \ + || ((__VALUE__) == LL_RTC_TIME_FORMAT_PM)) + +#define IS_LL_RTC_HOUR12(__HOUR__) (((__HOUR__) > 0U) && ((__HOUR__) <= 12U)) +#define IS_LL_RTC_HOUR24(__HOUR__) ((__HOUR__) <= 23U) +#define IS_LL_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= 59U) +#define IS_LL_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= 59U) + +#define IS_LL_RTC_WEEKDAY(__VALUE__) (((__VALUE__) == LL_RTC_WEEKDAY_MONDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_TUESDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_WEDNESDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_THURSDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_FRIDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_SATURDAY) \ + || ((__VALUE__) == LL_RTC_WEEKDAY_SUNDAY)) + +#define IS_LL_RTC_DAY(__DAY__) (((__DAY__) >= 1U) && ((__DAY__) <= 31U)) + +#define IS_LL_RTC_MONTH(__MONTH__) (((__MONTH__) >= 1U) && ((__MONTH__) <= 12U)) + +#define IS_LL_RTC_YEAR(__YEAR__) ((__YEAR__) <= 99U) + +#define IS_LL_RTC_ALMA_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMA_MASK_NONE) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_DATEWEEKDAY) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_HOURS) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_MINUTES) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_SECONDS) \ + || ((__VALUE__) == LL_RTC_ALMA_MASK_ALL)) + +#define IS_LL_RTC_ALMB_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMB_MASK_NONE) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_DATEWEEKDAY) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_HOURS) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_MINUTES) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_SECONDS) \ + || ((__VALUE__) == LL_RTC_ALMB_MASK_ALL)) + + +#define IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) || \ + ((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY)) + +#define IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) || \ + ((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY)) + + +/** + * @} + */ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RTC_LL_Exported_Functions + * @{ + */ + +/** @addtogroup RTC_LL_EF_Init + * @{ + */ + +/** + * @brief De-Initializes the RTC registers to their default reset values. + * @note This function does not reset the RTC Clock source and RTC Backup Data + * registers. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC registers are de-initialized + * - LL_ERROR: RTC registers are not de-initialized + */ +ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx) +{ + ErrorStatus status; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + status = LL_RTC_EnterInitMode(RTCx); + if (status != LL_ERROR) + { + /* Reset TR, DR and CR registers */ + LL_RTC_WriteReg(RTCx, TR, 0x00000000U); + + LL_RTC_WriteReg(RTCx, WUTR, RTC_WUTR_WUT); + LL_RTC_WriteReg(RTCx, DR, (RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0)); + /* Reset All CR bits except CR[2:0] */ + LL_RTC_WriteReg(RTCx, CR, (LL_RTC_ReadReg(RTCx, CR) & RTC_CR_WUCKSEL)); + + LL_RTC_WriteReg(RTCx, PRER, (RTC_PRER_PREDIV_A | RTC_SYNCH_PRESC_DEFAULT)); + LL_RTC_WriteReg(RTCx, ALRMAR, 0x00000000U); + LL_RTC_WriteReg(RTCx, ALRMBR, 0x00000000U); + LL_RTC_WriteReg(RTCx, SHIFTR, 0x00000000U); + LL_RTC_WriteReg(RTCx, CALR, 0x00000000U); + LL_RTC_WriteReg(RTCx, ALRMASSR, 0x00000000U); + LL_RTC_WriteReg(RTCx, ALRMBSSR, 0x00000000U); + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + /* Reset Tamper and alternate functions configuration register */ + LL_RTC_WriteReg(RTCx, TAMPCR, 0x00000000U); + + /* Reset Option register */ + LL_RTC_WriteReg(RTCx, OR, 0x00000000U); +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + } + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Initializes the RTC registers according to the specified parameters + * in RTC_InitStruct. + * @param RTCx RTC Instance + * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure that contains + * the configuration information for the RTC peripheral. + * @note The RTC Prescaler register is write protected and can be written in + * initialization mode only. + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC registers are initialized + * - LL_ERROR: RTC registers are not initialized + */ +ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct) +{ + ErrorStatus status = LL_ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_HOURFORMAT(RTC_InitStruct->HourFormat)); + assert_param(IS_LL_RTC_ASYNCH_PREDIV(RTC_InitStruct->AsynchPrescaler)); + assert_param(IS_LL_RTC_SYNCH_PREDIV(RTC_InitStruct->SynchPrescaler)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != LL_ERROR) + { + /* Set Hour Format */ + LL_RTC_SetHourFormat(RTCx, RTC_InitStruct->HourFormat); + + /* Configure Synchronous and Asynchronous prescaler factor */ + LL_RTC_SetSynchPrescaler(RTCx, RTC_InitStruct->SynchPrescaler); + LL_RTC_SetAsynchPrescaler(RTCx, RTC_InitStruct->AsynchPrescaler); + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + status = LL_SUCCESS; + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_InitTypeDef field to default value. + * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct) +{ + /* Set RTC_InitStruct fields to default values */ + RTC_InitStruct->HourFormat = LL_RTC_HOURFORMAT_24HOUR; + RTC_InitStruct->AsynchPrescaler = RTC_ASYNCH_PRESC_DEFAULT; + RTC_InitStruct->SynchPrescaler = RTC_SYNCH_PRESC_DEFAULT; +} + +/** + * @brief Set the RTC current time. + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_TimeStruct pointer to a RTC_TimeTypeDef structure that contains + * the time configuration information for the RTC. + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC Time register is configured + * - LL_ERROR: RTC Time register is not configured + */ +ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct) +{ + ErrorStatus status = LL_ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_TimeStruct->Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); + } + else + { + RTC_TimeStruct->TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_TimeStruct->Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_TimeStruct->Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_TimeStruct->Seconds)); + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); + } + else + { + RTC_TimeStruct->TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); + } + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Seconds))); + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != LL_ERROR) + { + /* Check the input parameters format */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, RTC_TimeStruct->Hours, + RTC_TimeStruct->Minutes, RTC_TimeStruct->Seconds); + } + else + { + LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Seconds)); + } + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ + if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) + { + status = LL_RTC_WaitForSynchro(RTCx); + } + else + { + status = LL_SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec). + * @param RTC_TimeStruct pointer to a @ref LL_RTC_TimeTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct) +{ + /* Time = 00h:00min:00sec */ + RTC_TimeStruct->TimeFormat = LL_RTC_TIME_FORMAT_AM_OR_24; + RTC_TimeStruct->Hours = 0U; + RTC_TimeStruct->Minutes = 0U; + RTC_TimeStruct->Seconds = 0U; +} + +/** + * @brief Set the RTC current date. + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_DateStruct pointer to a RTC_DateTypeDef structure that contains + * the date configuration information for the RTC. + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC Day register is configured + * - LL_ERROR: RTC Day register is not configured + */ +ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct) +{ + ErrorStatus status = LL_ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + + if ((RTC_Format == LL_RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10U) == 0x10U)) + { + RTC_DateStruct->Month = (uint8_t)(((uint32_t) RTC_DateStruct->Month & (uint32_t)~(0x10U)) + 0x0AU); + } + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + assert_param(IS_LL_RTC_YEAR(RTC_DateStruct->Year)); + assert_param(IS_LL_RTC_MONTH(RTC_DateStruct->Month)); + assert_param(IS_LL_RTC_DAY(RTC_DateStruct->Day)); + } + else + { + assert_param(IS_LL_RTC_YEAR(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Year))); + assert_param(IS_LL_RTC_MONTH(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Month))); + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Day))); + } + assert_param(IS_LL_RTC_WEEKDAY(RTC_DateStruct->WeekDay)); + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Set Initialization mode */ + if (LL_RTC_EnterInitMode(RTCx) != LL_ERROR) + { + /* Check the input parameters format */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, RTC_DateStruct->Day, RTC_DateStruct->Month, RTC_DateStruct->Year); + } + else + { + LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Day), + __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Month), __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Year)); + } + + /* Exit Initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ + if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) + { + status = LL_RTC_WaitForSynchro(RTCx); + } + else + { + status = LL_SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return status; +} + +/** + * @brief Set each @ref LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00) + * @param RTC_DateStruct pointer to a @ref LL_RTC_DateTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct) +{ + /* Monday, January 01 xx00 */ + RTC_DateStruct->WeekDay = LL_RTC_WEEKDAY_MONDAY; + RTC_DateStruct->Day = 1U; + RTC_DateStruct->Month = LL_RTC_MONTH_JANUARY; + RTC_DateStruct->Year = 0U; +} + +/** + * @brief Set the RTC Alarm A. + * @note The Alarm register can only be written when the corresponding Alarm + * is disabled (Use @ref LL_RTC_ALMA_Disable function). + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that + * contains the alarm configuration parameters. + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: ALARMA registers are configured + * - LL_ERROR: ALARMA registers are not configured + */ +ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + assert_param(IS_LL_RTC_ALMA_MASK(RTC_AlarmStruct->AlarmMask)); + assert_param(IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + } + + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds))); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Select weekday selection */ + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) + { + /* Set the date for ALARM */ + LL_RTC_ALMA_DisableWeekday(RTCx); + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMA_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + else + { + LL_RTC_ALMA_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + /* Set the week day for ALARM */ + LL_RTC_ALMA_EnableWeekday(RTCx); + LL_RTC_ALMA_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + + /* Configure the Alarm register */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours, + RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds); + } + else + { + LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds)); + } + /* Set ALARM mask */ + LL_RTC_ALMA_SetMask(RTCx, RTC_AlarmStruct->AlarmMask); + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return LL_SUCCESS; +} + +/** + * @brief Set the RTC Alarm B. + * @note The Alarm register can only be written when the corresponding Alarm + * is disabled (@ref LL_RTC_ALMB_Disable function). + * @param RTCx RTC Instance + * @param RTC_Format This parameter can be one of the following values: + * @arg @ref LL_RTC_FORMAT_BIN + * @arg @ref LL_RTC_FORMAT_BCD + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that + * contains the alarm configuration parameters. + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: ALARMB registers are configured + * - LL_ERROR: ALARMB registers are not configured + */ +ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Check the parameters */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + assert_param(IS_LL_RTC_FORMAT(RTC_Format)); + assert_param(IS_LL_RTC_ALMB_MASK(RTC_AlarmStruct->AlarmMask)); + assert_param(IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel)); + + if (RTC_Format == LL_RTC_FORMAT_BIN) + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours)); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours)); + } + assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); + assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) + { + assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); + } + else + { + RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; + assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); + } + + assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes))); + assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds))); + + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + else + { + assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); + } + } + + /* Disable the write protection for RTC registers */ + LL_RTC_DisableWriteProtection(RTCx); + + /* Select weekday selection */ + if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) + { + /* Set the date for ALARM */ + LL_RTC_ALMB_DisableWeekday(RTCx); + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMB_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + else + { + LL_RTC_ALMB_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay)); + } + } + else + { + /* Set the week day for ALARM */ + LL_RTC_ALMB_EnableWeekday(RTCx); + LL_RTC_ALMB_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); + } + + /* Configure the Alarm register */ + if (RTC_Format != LL_RTC_FORMAT_BIN) + { + LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours, + RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds); + } + else + { + LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes), + __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds)); + } + /* Set ALARM mask */ + LL_RTC_ALMB_SetMask(RTCx, RTC_AlarmStruct->AlarmMask); + + /* Enable the write protection for RTC registers */ + LL_RTC_EnableWriteProtection(RTCx); + + return LL_SUCCESS; +} + +/** + * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / + * Day = 1st day of the month/Mask = all fields are masked). + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Alarm Time Settings : Time = 00h:00mn:00sec */ + RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMA_TIME_FORMAT_AM; + RTC_AlarmStruct->AlarmTime.Hours = 0U; + RTC_AlarmStruct->AlarmTime.Minutes = 0U; + RTC_AlarmStruct->AlarmTime.Seconds = 0U; + + /* Alarm Day Settings : Day = 1st day of the month */ + RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMA_DATEWEEKDAYSEL_DATE; + RTC_AlarmStruct->AlarmDateWeekDay = 1U; + + /* Alarm Masks Settings : Mask = all fields are not masked */ + RTC_AlarmStruct->AlarmMask = LL_RTC_ALMA_MASK_NONE; +} + +/** + * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / + * Day = 1st day of the month/Mask = all fields are masked). + * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized. + * @retval None + */ +void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct) +{ + /* Alarm Time Settings : Time = 00h:00mn:00sec */ + RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMB_TIME_FORMAT_AM; + RTC_AlarmStruct->AlarmTime.Hours = 0U; + RTC_AlarmStruct->AlarmTime.Minutes = 0U; + RTC_AlarmStruct->AlarmTime.Seconds = 0U; + + /* Alarm Day Settings : Day = 1st day of the month */ + RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMB_DATEWEEKDAYSEL_DATE; + RTC_AlarmStruct->AlarmDateWeekDay = 1U; + + /* Alarm Masks Settings : Mask = all fields are not masked */ + RTC_AlarmStruct->AlarmMask = LL_RTC_ALMB_MASK_NONE; +} + +/** + * @brief Enters the RTC Initialization mode. + * @note The RTC Initialization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC is in Init mode + * - LL_ERROR: RTC is not in Init mode + */ +ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx) +{ + __IO uint32_t timeout = RTC_INITMODE_TIMEOUT; + ErrorStatus status = LL_SUCCESS; + uint32_t tmp; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Check if the Initialization mode is set */ + if (LL_RTC_IsActiveFlag_INIT(RTCx) == 0U) + { + /* Set the Initialization mode */ + LL_RTC_EnableInitMode(RTCx); + + /* Wait till RTC is in INIT state and if Time out is reached exit */ + tmp = LL_RTC_IsActiveFlag_INIT(RTCx); + while ((timeout != 0U) && (tmp != 1U)) + { + if (LL_SYSTICK_IsActiveCounterFlag() == 1U) + { + timeout --; + } + tmp = LL_RTC_IsActiveFlag_INIT(RTCx); + if (timeout == 0U) + { + status = LL_ERROR; + } + } + } + return status; +} + +/** + * @brief Exit the RTC Initialization mode. + * @note When the initialization sequence is complete, the calendar restarts + * counting after 4 RTCCLK cycles. + * @note The RTC Initialization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC exited from in Init mode + * - LL_ERROR: Not applicable + */ +ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx) +{ + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Disable initialization mode */ + LL_RTC_DisableInitMode(RTCx); + + return LL_SUCCESS; +} + +/** + * @brief Waits until the RTC Time and Day registers (RTC_TR and RTC_DR) are + * synchronized with RTC APB clock. + * @note The RTC Resynchronization mode is write protected, use the + * @ref LL_RTC_DisableWriteProtection before calling this function. + * @note To read the calendar through the shadow registers after Calendar + * initialization, calendar update or after wakeup from low power modes + * the software must first clear the RSF flag. + * The software must then wait until it is set again before reading + * the calendar, which means that the calendar registers have been + * correctly copied into the RTC_TR and RTC_DR shadow registers. + * @param RTCx RTC Instance + * @retval An ErrorStatus enumeration value: + * - LL_SUCCESS: RTC registers are synchronised + * - LL_ERROR: RTC registers are not synchronised + */ +ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx) +{ + __IO uint32_t timeout = RTC_SYNCHRO_TIMEOUT; + ErrorStatus status = LL_SUCCESS; + uint32_t tmp; + + /* Check the parameter */ + assert_param(IS_RTC_ALL_INSTANCE(RTCx)); + + /* Clear RSF flag */ + LL_RTC_ClearFlag_RS(RTCx); + + /* Wait the registers to be synchronised */ + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + while ((timeout != 0U) && (tmp != 1U)) + { + if (LL_SYSTICK_IsActiveCounterFlag() == 1U) + { + timeout--; + } + tmp = LL_RTC_IsActiveFlag_RS(RTCx); + if (timeout == 0U) + { + status = LL_ERROR; + } + } + + return (status); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RTC) */ + +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_usart.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_usart.c index 6f8873ca3..3094e9b28 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_usart.c +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/common/stm32l4xx_ll_usart.c @@ -15,7 +15,6 @@ * ****************************************************************************** */ -#define USE_FULL_LL_DRIVER #if defined(USE_FULL_LL_DRIVER) /* Includes ------------------------------------------------------------------*/ diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/gpio/connect_gpio.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/gpio/connect_gpio.c index 9a6942cd3..b40c62fe3 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/gpio/connect_gpio.c +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/gpio/connect_gpio.c @@ -252,6 +252,131 @@ static int32 GpioIrqDisable(x_base pin) return EOK; } +// TODO: +void STRAIN_GPIO_Init(void) +{ + LL_GPIO_InitTypeDef GPIO_InitStruct = {0}; + + /* GPIO Ports Clock Enable */ + LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOC); + LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOH); + LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA); + LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOB); + LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOD); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_13|LL_GPIO_PIN_14|LL_GPIO_PIN_15|LL_GPIO_PIN_0 + |LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_3|LL_GPIO_PIN_4 + |LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8 + |LL_GPIO_PIN_9|LL_GPIO_PIN_10|LL_GPIO_PIN_11|LL_GPIO_PIN_12; + GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOC, &GPIO_InitStruct); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1; + GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOH, &GPIO_InitStruct); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_3 + |LL_GPIO_PIN_4|LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7 + |LL_GPIO_PIN_8|LL_GPIO_PIN_9|LL_GPIO_PIN_10|LL_GPIO_PIN_11 + |LL_GPIO_PIN_12|LL_GPIO_PIN_15; + GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1|LL_GPIO_PIN_2|LL_GPIO_PIN_10 + |LL_GPIO_PIN_11|LL_GPIO_PIN_12|LL_GPIO_PIN_13|LL_GPIO_PIN_14 + |LL_GPIO_PIN_15|LL_GPIO_PIN_3|LL_GPIO_PIN_4|LL_GPIO_PIN_5 + |LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8|LL_GPIO_PIN_9; + GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_2; + GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOD, &GPIO_InitStruct); + + // disable all modules + /**/ + LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_4|LL_GPIO_PIN_15); + LL_GPIO_SetOutputPin(GPIOA, LL_GPIO_PIN_11); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_4|LL_GPIO_PIN_11|LL_GPIO_PIN_15; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /**/ + LL_GPIO_ResetOutputPin(GPIOB, LL_GPIO_PIN_5); + LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_0); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_5; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + /**/ + LL_GPIO_ResetOutputPin(GPIOC, LL_GPIO_PIN_4|LL_GPIO_PIN_10); + LL_GPIO_SetOutputPin(GPIOC, LL_GPIO_PIN_7); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_4|LL_GPIO_PIN_7|LL_GPIO_PIN_10; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOC, &GPIO_InitStruct); + + /**/ + LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_4|LL_GPIO_PIN_15); + LL_GPIO_SetOutputPin(GPIOA, LL_GPIO_PIN_11); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_4|LL_GPIO_PIN_11|LL_GPIO_PIN_15; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /**/ + LL_GPIO_ResetOutputPin(GPIOB, LL_GPIO_PIN_5); + LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_0); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_5; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + /**/ + LL_GPIO_ResetOutputPin(GPIOC, LL_GPIO_PIN_4|LL_GPIO_PIN_10); + LL_GPIO_SetOutputPin(GPIOC, LL_GPIO_PIN_7); + + /**/ + GPIO_InitStruct.Pin = LL_GPIO_PIN_4|LL_GPIO_PIN_7|LL_GPIO_PIN_10; + GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; + GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; + GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; + LL_GPIO_Init(GPIOC, &GPIO_InitStruct); +} + static uint32 Stm32PinConfigure(struct PinParam *param) { NULL_PARAM_CHECK(param); @@ -391,6 +516,7 @@ int HwGpioInit(void) KPrintf("pin device register error %d\n", ret); return ERROR; } + STRAIN_GPIO_Init(); return ret; } diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/connect_rtc.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/connect_rtc.h new file mode 100644 index 000000000..32cd392ac --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/connect_rtc.h @@ -0,0 +1,37 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file connect_rtc.h +* @brief define edu-arm32-board rtc function and struct +* @version 3.0 +* @author AIIT XUOS Lab +* @date 2023-02-02 +*/ + +#ifndef CONNECT_RTC_H +#define CONNECT_RTC_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +int HwRtcInit(void); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_gpio.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_gpio.h index 2bda22617..e18495cd8 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_gpio.h +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_gpio.h @@ -20,7 +20,6 @@ #ifndef STM32L4xx_LL_GPIO_H #define STM32L4xx_LL_GPIO_H -#define USE_FULL_LL_DRIVER #ifdef __cplusplus extern "C" { diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_rtc.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_rtc.h new file mode 100644 index 000000000..88a7e8e74 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_rtc.h @@ -0,0 +1,5574 @@ +/** + ****************************************************************************** + * @file stm32l4xx_ll_rtc.h + * @author MCD Application Team + * @brief Header file of RTC LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32L4xx_LL_RTC_H +#define STM32L4xx_LL_RTC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l4xx.h" + +/** @addtogroup STM32L4xx_LL_Driver + * @{ + */ + +#if defined(RTC) + +/** @defgroup RTC_LL RTC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RTC_LL_Private_Constants RTC Private Constants + * @{ + */ +/* Masks Definition */ +#define RTC_LL_INIT_MASK 0xFFFFFFFFU +#define RTC_LL_RSF_MASK 0xFFFFFF5FU + +/* Write protection defines */ +#define RTC_WRITE_PROTECTION_DISABLE 0xFFU +#define RTC_WRITE_PROTECTION_ENABLE_1 0xCAU +#define RTC_WRITE_PROTECTION_ENABLE_2 0x53U + +/* Defines used to combine date & time */ +#define RTC_OFFSET_WEEKDAY 24U +#define RTC_OFFSET_DAY 16U +#define RTC_OFFSET_MONTH 8U +#define RTC_OFFSET_HOUR 16U +#define RTC_OFFSET_MINUTE 8U + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_Private_Macros RTC Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_ES_INIT RTC Exported Init structure + * @{ + */ + +/** + * @brief RTC Init structures definition + */ +typedef struct +{ + uint32_t HourFormat; /*!< Specifies the RTC Hours Format. + This parameter can be a value of @ref RTC_LL_EC_HOURFORMAT + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetHourFormat(). */ + + uint32_t AsynchPrescaler; /*!< Specifies the RTC Asynchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetAsynchPrescaler(). */ + + uint32_t SynchPrescaler; /*!< Specifies the RTC Synchronous Predivider value. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF + + This feature can be modified afterwards using unitary function + @ref LL_RTC_SetSynchPrescaler(). */ +} LL_RTC_InitTypeDef; + +/** + * @brief RTC Time structure definition + */ +typedef struct +{ + uint32_t TimeFormat; /*!< Specifies the RTC AM/PM Time. + This parameter can be a value of @ref RTC_LL_EC_TIME_FORMAT + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetFormat(). */ + + uint8_t Hours; /*!< Specifies the RTC Time Hours. + This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the @ref LL_RTC_TIME_FORMAT_PM is selected. + This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the @ref LL_RTC_TIME_FORMAT_AM_OR_24 is selected. + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetHour(). */ + + uint8_t Minutes; /*!< Specifies the RTC Time Minutes. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetMinute(). */ + + uint8_t Seconds; /*!< Specifies the RTC Time Seconds. + This parameter must be a number between Min_Data = 0 and Max_Data = 59 + + This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetSecond(). */ +} LL_RTC_TimeTypeDef; + +/** + * @brief RTC Date structure definition + */ +typedef struct +{ + uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. + This parameter can be a value of @ref RTC_LL_EC_WEEKDAY + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetWeekDay(). */ + + uint8_t Month; /*!< Specifies the RTC Date Month. + This parameter can be a value of @ref RTC_LL_EC_MONTH + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetMonth(). */ + + uint8_t Day; /*!< Specifies the RTC Date Day. + This parameter must be a number between Min_Data = 1 and Max_Data = 31 + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetDay(). */ + + uint8_t Year; /*!< Specifies the RTC Date Year. + This parameter must be a number between Min_Data = 0 and Max_Data = 99 + + This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetYear(). */ +} LL_RTC_DateTypeDef; + +/** + * @brief RTC Alarm structure definition + */ +typedef struct +{ + LL_RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members. */ + + uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. + This parameter can be a value of @ref RTC_LL_EC_ALMA_MASK for ALARM A or @ref RTC_LL_EC_ALMB_MASK for ALARM B. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetMask() for ALARM A + or @ref LL_RTC_ALMB_SetMask() for ALARM B + */ + + uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on day or WeekDay. + This parameter can be a value of @ref RTC_LL_EC_ALMA_WEEKDAY_SELECTION for ALARM A or @ref RTC_LL_EC_ALMB_WEEKDAY_SELECTION for ALARM B + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_EnableWeekday() or @ref LL_RTC_ALMA_DisableWeekday() + for ALARM A or @ref LL_RTC_ALMB_EnableWeekday() or @ref LL_RTC_ALMB_DisableWeekday() for ALARM B + */ + + uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Day/WeekDay. + If AlarmDateWeekDaySel set to day, this parameter must be a number between Min_Data = 1 and Max_Data = 31. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetDay() + for ALARM A or @ref LL_RTC_ALMB_SetDay() for ALARM B. + + If AlarmDateWeekDaySel set to Weekday, this parameter can be a value of @ref RTC_LL_EC_WEEKDAY. + + This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetWeekDay() + for ALARM A or @ref LL_RTC_ALMB_SetWeekDay() for ALARM B. + */ +} LL_RTC_AlarmTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Constants RTC Exported Constants + * @{ + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_EC_FORMAT FORMAT + * @{ + */ +#define LL_RTC_FORMAT_BIN 0x00000000U /*!< Binary data format */ +#define LL_RTC_FORMAT_BCD 0x00000001U /*!< BCD data format */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_WEEKDAY_SELECTION RTC Alarm A Date WeekDay + * @{ + */ +#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm A Date is selected */ +#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL /*!< Alarm A WeekDay is selected */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_WEEKDAY_SELECTION RTC Alarm B Date WeekDay + * @{ + */ +#define LL_RTC_ALMB_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm B Date is selected */ +#define LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMBR_WDSEL /*!< Alarm B WeekDay is selected */ +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup RTC_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_RTC_ReadReg function + * @{ + */ +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_SCR_ITSF RTC_SCR_CITSF +#define LL_RTC_SCR_TSOVF RTC_SCR_CTSOVF +#define LL_RTC_SCR_TSF RTC_SCR_CTSF +#define LL_RTC_SCR_WUTF RTC_SCR_CWUTF +#define LL_RTC_SCR_ALRBF RTC_SCR_CALRBF +#define LL_RTC_SCR_ALRAF RTC_SCR_CALRAF + +#define LL_RTC_ICSR_RECALPF RTC_ICSR_RECALPF +#define LL_RTC_ICSR_INITF RTC_ICSR_INITF +#define LL_RTC_ICSR_RSF RTC_ICSR_RSF +#define LL_RTC_ICSR_INITS RTC_ICSR_INITS +#define LL_RTC_ICSR_SHPF RTC_ICSR_SHPF +#define LL_RTC_ICSR_WUTWF RTC_ICSR_WUTWF +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +#define LL_RTC_ISR_ITSF RTC_ISR_ITSF +#define LL_RTC_ISR_RECALPF RTC_ISR_RECALPF +#define LL_RTC_ISR_TAMP3F RTC_ISR_TAMP3F +#define LL_RTC_ISR_TAMP2F RTC_ISR_TAMP2F +#define LL_RTC_ISR_TAMP1F RTC_ISR_TAMP1F +#define LL_RTC_ISR_TSOVF RTC_ISR_TSOVF +#define LL_RTC_ISR_TSF RTC_ISR_TSF +#define LL_RTC_ISR_WUTF RTC_ISR_WUTF +#define LL_RTC_ISR_ALRBF RTC_ISR_ALRBF +#define LL_RTC_ISR_ALRAF RTC_ISR_ALRAF +#define LL_RTC_ISR_INITF RTC_ISR_INITF +#define LL_RTC_ISR_RSF RTC_ISR_RSF +#define LL_RTC_ISR_INITS RTC_ISR_INITS +#define LL_RTC_ISR_SHPF RTC_ISR_SHPF +#define LL_RTC_ISR_WUTWF RTC_ISR_WUTWF +#define LL_RTC_ISR_ALRBWF RTC_ISR_ALRBWF +#define LL_RTC_ISR_ALRAWF RTC_ISR_ALRAWF +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_RTC_ReadReg and LL_RTC_WriteReg functions + * @{ + */ +#define LL_RTC_CR_TSIE RTC_CR_TSIE +#define LL_RTC_CR_WUTIE RTC_CR_WUTIE +#define LL_RTC_CR_ALRBIE RTC_CR_ALRBIE +#define LL_RTC_CR_ALRAIE RTC_CR_ALRAIE +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +#define LL_RTC_TAMPCR_TAMP3IE RTC_TAMPCR_TAMP3IE +#define LL_RTC_TAMPCR_TAMP2IE RTC_TAMPCR_TAMP2IE +#define LL_RTC_TAMPCR_TAMP1IE RTC_TAMPCR_TAMP1IE +#define LL_RTC_TAMPCR_TAMPIE RTC_TAMPCR_TAMPIE +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_WEEKDAY WEEK DAY + * @{ + */ +#define LL_RTC_WEEKDAY_MONDAY (uint8_t)0x01 /*!< Monday */ +#define LL_RTC_WEEKDAY_TUESDAY (uint8_t)0x02 /*!< Tuesday */ +#define LL_RTC_WEEKDAY_WEDNESDAY (uint8_t)0x03 /*!< Wednesday */ +#define LL_RTC_WEEKDAY_THURSDAY (uint8_t)0x04 /*!< Thrusday */ +#define LL_RTC_WEEKDAY_FRIDAY (uint8_t)0x05 /*!< Friday */ +#define LL_RTC_WEEKDAY_SATURDAY (uint8_t)0x06 /*!< Saturday */ +#define LL_RTC_WEEKDAY_SUNDAY (uint8_t)0x07 /*!< Sunday */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_MONTH MONTH + * @{ + */ +#define LL_RTC_MONTH_JANUARY (uint8_t)0x01 /*!< January */ +#define LL_RTC_MONTH_FEBRUARY (uint8_t)0x02 /*!< February */ +#define LL_RTC_MONTH_MARCH (uint8_t)0x03 /*!< March */ +#define LL_RTC_MONTH_APRIL (uint8_t)0x04 /*!< April */ +#define LL_RTC_MONTH_MAY (uint8_t)0x05 /*!< May */ +#define LL_RTC_MONTH_JUNE (uint8_t)0x06 /*!< June */ +#define LL_RTC_MONTH_JULY (uint8_t)0x07 /*!< July */ +#define LL_RTC_MONTH_AUGUST (uint8_t)0x08 /*!< August */ +#define LL_RTC_MONTH_SEPTEMBER (uint8_t)0x09 /*!< September */ +#define LL_RTC_MONTH_OCTOBER (uint8_t)0x10 /*!< October */ +#define LL_RTC_MONTH_NOVEMBER (uint8_t)0x11 /*!< November */ +#define LL_RTC_MONTH_DECEMBER (uint8_t)0x12 /*!< December */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_HOURFORMAT HOUR FORMAT + * @{ + */ +#define LL_RTC_HOURFORMAT_24HOUR 0x00000000U /*!< 24 hour/day format */ +#define LL_RTC_HOURFORMAT_AMPM RTC_CR_FMT /*!< AM/PM hour format */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALARMOUT ALARM OUTPUT + * @{ + */ +#define LL_RTC_ALARMOUT_DISABLE 0x00000000U /*!< Output disabled */ +#define LL_RTC_ALARMOUT_ALMA RTC_CR_OSEL_0 /*!< Alarm A output enabled */ +#define LL_RTC_ALARMOUT_ALMB RTC_CR_OSEL_1 /*!< Alarm B output enabled */ +#define LL_RTC_ALARMOUT_WAKEUP RTC_CR_OSEL /*!< Wakeup output enabled */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALARM_OUTPUTTYPE ALARM OUTPUT TYPE + * @{ + */ +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN RTC_CR_TAMPALRM_TYPE /*!< RTC_ALARM is open-drain output */ +#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL 0x00000000U /*!< RTC_ALARM is push-pull output */ +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN 0x00000000U /*!< RTC_ALARM is open-drain output */ +#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL RTC_OR_ALARMOUTTYPE /*!< RTC_ALARM, when mapped on PC13, is push-pull output */ +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_OUTPUTPOLARITY_PIN OUTPUT POLARITY PIN + * @{ + */ +#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH 0x00000000U /*!< Pin is high when ALRAF/ALRBF/WUTF is asserted (depending on OSEL)*/ +#define LL_RTC_OUTPUTPOLARITY_PIN_LOW RTC_CR_POL /*!< Pin is low when ALRAF/ALRBF/WUTF is asserted (depending on OSEL) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TIME_FORMAT TIME FORMAT + * @{ + */ +#define LL_RTC_TIME_FORMAT_AM_OR_24 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_TIME_FORMAT_PM RTC_TR_PM /*!< PM */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_SHIFT_SECOND SHIFT SECOND + * @{ + */ +#define LL_RTC_SHIFT_SECOND_DELAY 0x00000000U /* Delay (seconds) = SUBFS / (PREDIV_S + 1) */ +#define LL_RTC_SHIFT_SECOND_ADVANCE RTC_SHIFTR_ADD1S /* Advance (seconds) = (1 - (SUBFS / (PREDIV_S + 1))) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_MASK ALARMA MASK + * @{ + */ +#define LL_RTC_ALMA_MASK_NONE 0x00000000U /*!< No masks applied on Alarm A*/ +#define LL_RTC_ALMA_MASK_DATEWEEKDAY RTC_ALRMAR_MSK4 /*!< Date/day do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_HOURS RTC_ALRMAR_MSK3 /*!< Hours do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_MINUTES RTC_ALRMAR_MSK2 /*!< Minutes do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_SECONDS RTC_ALRMAR_MSK1 /*!< Seconds do not care in Alarm A comparison */ +#define LL_RTC_ALMA_MASK_ALL (RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1) /*!< Masks all */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMA_TIME_FORMAT ALARMA TIME FORMAT + * @{ + */ +#define LL_RTC_ALMA_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_ALMA_TIME_FORMAT_PM RTC_ALRMAR_PM /*!< PM */ +/** + * @} + */ + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** @defgroup RTC_ALMA_SUBSECONDBIN_AUTOCLR RTCEx_AlarmA_Sub_Seconds_binary_Clear_Definitions RTC Alarm Sub Seconds with binary mode auto clear Definitions + * @{ + */ +#define LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO 0UL /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is free-running. */ +#define LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES RTC_ALRMASSR_SSCLR /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is running from 0xFFFF FFFF to + RTC_ALRMABINR -> SS[31:0] value and is automatically reloaded with 0xFFFF FFFF + when reaching RTC_ALRMABINR -> SS[31:0]. */ +/** + * @} + */ +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** @defgroup RTC_LL_EC_ALMB_MASK ALARMB MASK + * @{ + */ +#define LL_RTC_ALMB_MASK_NONE 0x00000000U /*!< No masks applied on Alarm B*/ +#define LL_RTC_ALMB_MASK_DATEWEEKDAY RTC_ALRMBR_MSK4 /*!< Date/day do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_HOURS RTC_ALRMBR_MSK3 /*!< Hours do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_MINUTES RTC_ALRMBR_MSK2 /*!< Minutes do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_SECONDS RTC_ALRMBR_MSK1 /*!< Seconds do not care in Alarm B comparison */ +#define LL_RTC_ALMB_MASK_ALL (RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1) /*!< Masks all */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_ALMB_TIME_FORMAT ALARMB TIME FORMAT + * @{ + */ +#define LL_RTC_ALMB_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_ALMB_TIME_FORMAT_PM RTC_ALRMBR_PM /*!< PM */ +/** + * @} + */ + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** @defgroup RTC_ALMB_SUBSECONDBIN_AUTOCLR RTCEx_AlarmB_Sub_Seconds_binary_Clear_Definitions RTC Alarm Sub Seconds with binary mode auto clear Definitions + * @{ + */ +#define LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO 0UL /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is free-running. */ +#define LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES RTC_ALRMBSSR_SSCLR /*!< The synchronous binary counter (SS[31:0] in RTC_SSR) is running from 0xFFFF FFFF to + RTC_ALRMABINR -> SS[31:0] value and is automatically reloaded with 0xFFFF FFFF + when reaching RTC_ALRMABINR -> SS[31:0]. */ +/** + * @} + */ + +/** @defgroup RTC_ALMB_FLAG_AUTOCLR RTCEx_Alarm_Flag_Clear_Definitions RTC Alarm Flag auto clear Definitions + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @{ + */ +#define LL_RTC_ALMB_FLAG_AUTOCLR_NO 0UL /*!< */ +#define LL_RTC_ALMB_FLAG_AUTOCLR_YES RTC_CR_ALRBMSK /*!< */ +/** + * @} + */ +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** @defgroup RTC_LL_EC_TIMESTAMP_EDGE TIMESTAMP EDGE + * @{ + */ +#define LL_RTC_TIMESTAMP_EDGE_RISING 0x00000000U /*!< RTC_TS input rising edge generates a time-stamp event */ +#define LL_RTC_TIMESTAMP_EDGE_FALLING RTC_CR_TSEDGE /*!< RTC_TS input falling edge generates a time-stamp even */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TS_TIME_FORMAT TIMESTAMP TIME FORMAT + * @{ + */ +#define LL_RTC_TS_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */ +#define LL_RTC_TS_TIME_FORMAT_PM RTC_TSTR_PM /*!< PM */ +/** + * @} + */ + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** @defgroup RTC_LL_EC_TAMPER TAMPER + * @{ + */ +#define LL_RTC_TAMPER_1 TAMP_CR1_TAMP1E /*!< Tamper 1 input detection */ +#define LL_RTC_TAMPER_2 TAMP_CR1_TAMP2E /*!< Tamper 2 input detection */ +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_TAMPER_3 TAMP_CR1_TAMP3E /*!< Tamper 3 input detection */ +#endif +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK + * @{ + */ +#define LL_RTC_TAMPER_MASK_TAMPER1 TAMP_CR2_TAMP1MSK /*!< Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware.The backup registers are not erased */ +#define LL_RTC_TAMPER_MASK_TAMPER2 TAMP_CR2_TAMP2MSK /*!< Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */ +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_TAMPER_MASK_TAMPER3 TAMP_CR2_TAMP3MSK /*!< Tamper 3 event generates a trigger event. TAMP3F is masked and internally cleared by hardware. The backup registers are not erased. */ +#endif +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE + * @{ + */ +#define LL_RTC_TAMPER_NOERASE_TAMPER1 TAMP_CR2_TAMP1NOERASE /*!< Tamper 1 event does not erase the backup registers. */ +#define LL_RTC_TAMPER_NOERASE_TAMPER2 TAMP_CR2_TAMP2NOERASE /*!< Tamper 2 event does not erase the backup registers. */ +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_TAMPER_NOERASE_TAMPER3 TAMP_CR2_TAMP3NOERASE /*!< Tamper 3 event does not erase the backup registers. */ +#endif +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION + * @{ + */ +#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle */ +#define LL_RTC_TAMPER_DURATION_2RTCCLK TAMP_FLTCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_4RTCCLK TAMP_FLTCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_8RTCCLK TAMP_FLTCR_TAMPPRCH /*!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER + * @{ + */ +#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */ +#define LL_RTC_TAMPER_FILTER_2SAMPLE TAMP_FLTCR_TAMPFLT_0 /*!< Tamper is activated after 2 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_4SAMPLE TAMP_FLTCR_TAMPFLT_1 /*!< Tamper is activated after 4 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_8SAMPLE TAMP_FLTCR_TAMPFLT /*!< Tamper is activated after 8 consecutive samples at the active level. */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER + * @{ + */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 TAMP_FLTCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 TAMP_FLTCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_4096 (TAMP_FLTCR_TAMPFREQ_1 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 TAMP_FLTCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_1024 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_512 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 512 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_256 TAMP_FLTCR_TAMPFREQ /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL + * @{ + */ +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 TAMP_CR2_TAMP1TRG /*!< Tamper 1 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 TAMP_CR2_TAMP2TRG /*!< Tamper 2 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 TAMP_CR2_TAMP3TRG /*!< Tamper 3 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */ +#endif +/** + * @} + */ + +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** @defgroup RTC_LL_EC_TAMPER TAMPER + * @{ + */ +#if defined(RTC_TAMPER1_SUPPORT) +#define LL_RTC_TAMPER_1 RTC_TAMPCR_TAMP1E /*!< RTC_TAMP1 input detection */ +#endif /* RTC_TAMPER1_SUPPORT */ +#if defined(RTC_TAMPER2_SUPPORT) +#define LL_RTC_TAMPER_2 RTC_TAMPCR_TAMP2E /*!< RTC_TAMP2 input detection */ +#endif /* RTC_TAMPER2_SUPPORT */ +#if defined(RTC_TAMPER3_SUPPORT) +#define LL_RTC_TAMPER_3 RTC_TAMPCR_TAMP3E /*!< RTC_TAMP3 input detection */ +#endif /* RTC_TAMPER3_SUPPORT */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK + * @{ + */ +#if defined(RTC_TAMPER1_SUPPORT) +#define LL_RTC_TAMPER_MASK_TAMPER1 RTC_TAMPCR_TAMP1MF /*!< Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware.The backup registers are not erased */ +#endif /* RTC_TAMPER1_SUPPORT */ +#if defined(RTC_TAMPER2_SUPPORT) +#define LL_RTC_TAMPER_MASK_TAMPER2 RTC_TAMPCR_TAMP2MF /*!< Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */ +#endif /* RTC_TAMPER2_SUPPORT */ +#if defined(RTC_TAMPER3_SUPPORT) +#define LL_RTC_TAMPER_MASK_TAMPER3 RTC_TAMPCR_TAMP3MF /*!< Tamper 3 event generates a trigger event. TAMP3F is masked and internally cleared by hardware. The backup registers are not erased */ +#endif /* RTC_TAMPER3_SUPPORT */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE + * @{ + */ +#if defined(RTC_TAMPER1_SUPPORT) +#define LL_RTC_TAMPER_NOERASE_TAMPER1 RTC_TAMPCR_TAMP1NOERASE /*!< Tamper 1 event does not erase the backup registers. */ +#endif /* RTC_TAMPER1_SUPPORT */ +#if defined(RTC_TAMPER2_SUPPORT) +#define LL_RTC_TAMPER_NOERASE_TAMPER2 RTC_TAMPCR_TAMP2NOERASE /*!< Tamper 2 event does not erase the backup registers. */ +#endif /* RTC_TAMPER2_SUPPORT */ +#if defined(RTC_TAMPER3_SUPPORT) +#define LL_RTC_TAMPER_NOERASE_TAMPER3 RTC_TAMPCR_TAMP3NOERASE /*!< Tamper 3 event does not erase the backup registers. */ +#endif /* RTC_TAMPER3_SUPPORT */ +/** + * @} + */ + +#if defined(RTC_TAMPCR_TAMPPRCH) +/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION + * @{ + */ +#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle */ +#define LL_RTC_TAMPER_DURATION_2RTCCLK RTC_TAMPCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_4RTCCLK RTC_TAMPCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles */ +#define LL_RTC_TAMPER_DURATION_8RTCCLK RTC_TAMPCR_TAMPPRCH /*!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles */ +/** + * @} + */ +#endif /* RTC_TAMPCR_TAMPPRCH */ + +#if defined(RTC_TAMPCR_TAMPFLT) +/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER + * @{ + */ +#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */ +#define LL_RTC_TAMPER_FILTER_2SAMPLE RTC_TAMPCR_TAMPFLT_0 /*!< Tamper is activated after 2 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_4SAMPLE RTC_TAMPCR_TAMPFLT_1 /*!< Tamper is activated after 4 consecutive samples at the active level */ +#define LL_RTC_TAMPER_FILTER_8SAMPLE RTC_TAMPCR_TAMPFLT /*!< Tamper is activated after 8 consecutive samples at the active level. */ +/** + * @} + */ +#endif /* RTC_TAMPCR_TAMPFLT */ + +#if defined(RTC_TAMPCR_TAMPFREQ) +/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER + * @{ + */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 RTC_TAMPCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 RTC_TAMPCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_4096 (RTC_TAMPCR_TAMPFREQ_1 | RTC_TAMPCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 RTC_TAMPCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_1024 (RTC_TAMPCR_TAMPFREQ_2 | RTC_TAMPCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_512 (RTC_TAMPCR_TAMPFREQ_2 | RTC_TAMPCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 512 */ +#define LL_RTC_TAMPER_SAMPLFREQDIV_256 RTC_TAMPCR_TAMPFREQ /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 */ +/** + * @} + */ +#endif /* RTC_TAMPCR_TAMPFREQ */ + +/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL + * @{ + */ +#if defined(RTC_TAMPER1_SUPPORT) +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 RTC_TAMPCR_TAMP1TRG /*!< RTC_TAMP1 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event*/ +#endif /* RTC_TAMPER1_SUPPORT */ +#if defined(RTC_TAMPER2_SUPPORT) +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 RTC_TAMPCR_TAMP2TRG /*!< RTC_TAMP2 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event*/ +#endif /* RTC_TAMPER2_SUPPORT */ +#if defined(RTC_TAMPER3_SUPPORT) +#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 RTC_TAMPCR_TAMP3TRG /*!< RTC_TAMP3 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event*/ +#endif /* RTC_TAMPER3_SUPPORT */ +/** + * @} + */ + +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** @defgroup RTC_LL_EC_WAKEUPCLOCK_DIV WAKEUP CLOCK DIV + * @{ + */ +#define LL_RTC_WAKEUPCLOCK_DIV_16 0x00000000U /*!< RTC/16 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_8 RTC_CR_WUCKSEL_0 /*!< RTC/8 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_4 RTC_CR_WUCKSEL_1 /*!< RTC/4 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_DIV_2 (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_0) /*!< RTC/2 clock is selected */ +#define LL_RTC_WAKEUPCLOCK_CKSPRE RTC_CR_WUCKSEL_2 /*!< ck_spre (usually 1 Hz) clock is selected */ +#define LL_RTC_WAKEUPCLOCK_CKSPRE_WUT (RTC_CR_WUCKSEL_2 | RTC_CR_WUCKSEL_1) /*!< ck_spre (usually 1 Hz) clock is selected and 2exp16 is added to the WUT counter value*/ +/** + * @} + */ + +#if defined(RTC_BACKUP_SUPPORT) +/** @defgroup RTC_LL_EC_BKP BACKUP + * @{ + */ +#define LL_RTC_BKP_DR0 0x00000000U +#define LL_RTC_BKP_DR1 0x00000001U +#define LL_RTC_BKP_DR2 0x00000002U +#define LL_RTC_BKP_DR3 0x00000003U +#define LL_RTC_BKP_DR4 0x00000004U +#if RTC_BKP_NUMBER > 5 +#define LL_RTC_BKP_DR5 0x00000005U +#define LL_RTC_BKP_DR6 0x00000006U +#define LL_RTC_BKP_DR7 0x00000007U +#define LL_RTC_BKP_DR8 0x00000008U +#define LL_RTC_BKP_DR9 0x00000009U +#define LL_RTC_BKP_DR10 0x0000000AU +#define LL_RTC_BKP_DR11 0x0000000BU +#define LL_RTC_BKP_DR12 0x0000000CU +#define LL_RTC_BKP_DR13 0x0000000DU +#define LL_RTC_BKP_DR14 0x0000000EU +#define LL_RTC_BKP_DR15 0x0000000FU +#endif /* RTC_BKP_NUMBER > 5 */ + +#if RTC_BKP_NUMBER > 16 +#define LL_RTC_BKP_DR16 0x00000010U +#define LL_RTC_BKP_DR17 0x00000011U +#define LL_RTC_BKP_DR18 0x00000012U +#define LL_RTC_BKP_DR19 0x00000013U +#endif /* RTC_BKP_NUMBER > 16 */ + +#if RTC_BKP_NUMBER > 20 +#define LL_RTC_BKP_DR20 0x00000014U +#define LL_RTC_BKP_DR21 0x00000015U +#define LL_RTC_BKP_DR22 0x00000016U +#define LL_RTC_BKP_DR23 0x00000017U +#define LL_RTC_BKP_DR24 0x00000018U +#define LL_RTC_BKP_DR25 0x00000019U +#define LL_RTC_BKP_DR26 0x0000001AU +#define LL_RTC_BKP_DR27 0x0000001BU +#define LL_RTC_BKP_DR28 0x0000001CU +#define LL_RTC_BKP_DR29 0x0000001DU +#define LL_RTC_BKP_DR30 0x0000001EU +#define LL_RTC_BKP_DR31 0x0000001FU +#endif /* RTC_BKP_NUMBER > 20 */ +/** + * @} + */ +#endif /* RTC_BACKUP_SUPPORT */ + +/** @defgroup RTC_LL_EC_CALIB_OUTPUT Calibration output + * @{ + */ +#define LL_RTC_CALIB_OUTPUT_NONE 0x00000000U /*!< Calibration output disabled */ +#define LL_RTC_CALIB_OUTPUT_1HZ (RTC_CR_COE | RTC_CR_COSEL) /*!< Calibration output is 1 Hz */ +#define LL_RTC_CALIB_OUTPUT_512HZ RTC_CR_COE /*!< Calibration output is 512 Hz */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_INSERTPULSE Calibration pulse insertion + * @{ + */ +#define LL_RTC_CALIB_INSERTPULSE_NONE 0x00000000U /*!< No RTCCLK pulses are added */ +#define LL_RTC_CALIB_INSERTPULSE_SET RTC_CALR_CALP /*!< One RTCCLK pulse is effectively inserted every 2exp11 pulses (frequency increased by 488.5 ppm) */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_CALIB_PERIOD Calibration period + * @{ + */ +#define LL_RTC_CALIB_PERIOD_32SEC 0x00000000U /*!< Use a 32-second calibration cycle period */ +#define LL_RTC_CALIB_PERIOD_16SEC RTC_CALR_CALW16 /*!< Use a 16-second calibration cycle period */ +#define LL_RTC_CALIB_PERIOD_8SEC RTC_CALR_CALW8 /*!< Use a 8-second calibration cycle period */ +/** + * @} + */ + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** @defgroup RTC_LL_EC_CALIB_LOWPOWER Calibration low power + * @{ + */ +#define LL_RTC_CALIB_LOWPOWER_NONE 0x00000000U /*!< High conso mode */ +#define LL_RTC_CALIB_LOWPOWER_SET RTC_CALR_LPCAL /*!< low power mode */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_BINARY_MODE Binary mode (Sub Second Register) + * @{ + */ +#define LL_RTC_BINARY_NONE 0x00000000U /*!< Free running BCD calendar mode (Binary mode disabled). */ +#define LL_RTC_BINARY_ONLY RTC_ICSR_BIN_0 /*!< Free running Binary mode (BCD mode disabled) */ +#define LL_RTC_BINARY_MIX RTC_ICSR_BIN_1 /*!< Free running BCD calendar and Binary mode enable */ +/** + * @} + */ + +/** @defgroup RTC_LL_EC_BINARY_MIX_BCDU Calendar second incrementation in Binary mix mode + * @{ + */ +#define LL_RTC_BINARY_MIX_BCDU_0 0x00000000u /*!< 1s calendar increment is generated each time SS[7:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_1 (0x1UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[8:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_2 (0x2UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[9:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_3 (0x3UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[10:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_4 (0x4UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[11:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_5 (0x5UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[12:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_6 (0x6UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[13:0] = 0 */ +#define LL_RTC_BINARY_MIX_BCDU_7 (0x7UL << RTC_ICSR_BCDU_Pos) /*!< 1s calendar increment is generated each time SS[14:0] = 0 */ +/** + * @} + */ +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Macros RTC Exported Macros + * @{ + */ + +/** @defgroup RTC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in RTC register + * @param __INSTANCE__ RTC Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in RTC register + * @param __INSTANCE__ RTC Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_RTC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Convert Convert helper Macros + * @{ + */ + +/** + * @brief Helper macro to convert a value from 2 digit decimal format to BCD format + * @param __VALUE__ Byte to be converted + * @retval Converted byte + */ +#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__) (uint8_t)((((__VALUE__) / 10U) << 4U) | ((__VALUE__) % 10U)) + +/** + * @brief Helper macro to convert a value from BCD format to 2 digit decimal format + * @param __VALUE__ BCD value to be converted + * @retval Converted byte + */ +#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__) (uint8_t)(((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U + ((__VALUE__) & (uint8_t)0x0FU)) + +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Date Date helper Macros + * @{ + */ + +/** + * @brief Helper macro to retrieve weekday. + * @param __RTC_DATE__ Date returned by @ref LL_RTC_DATE_Get function. + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__) (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Year in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Year in BCD format (0x00 . . . 0x99) + */ +#define __LL_RTC_GET_YEAR(__RTC_DATE__) ((__RTC_DATE__) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Month in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +#define __LL_RTC_GET_MONTH(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve Day in BCD format + * @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get + * @retval Day in BCD format (0x01 . . . 0x31) + */ +#define __LL_RTC_GET_DAY(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU) + +/** + * @} + */ + +/** @defgroup RTC_LL_EM_Time Time helper Macros + * @{ + */ + +/** + * @brief Helper macro to retrieve hour in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Hours in BCD format (0x01. . .0x12 or between Min_Data=0x00 and Max_Data=0x23) + */ +#define __LL_RTC_GET_HOUR(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve minute in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Minutes in BCD format (0x00. . .0x59) + */ +#define __LL_RTC_GET_MINUTE(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU) + +/** + * @brief Helper macro to retrieve second in BCD format + * @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function + * @retval Seconds in format (0x00. . .0x59) + */ +#define __LL_RTC_GET_SECOND(__RTC_TIME__) ((__RTC_TIME__) & 0x000000FFU) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RTC_LL_Exported_Functions RTC Exported Functions + * @{ + */ + +/** @defgroup RTC_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Set Hours format (24 hour/day or AM/PM hour format) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR FMT LL_RTC_SetHourFormat + * @param RTCx RTC Instance + * @param HourFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_HOURFORMAT_24HOUR + * @arg @ref LL_RTC_HOURFORMAT_AMPM + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetHourFormat(RTC_TypeDef *RTCx, uint32_t HourFormat) +{ + MODIFY_REG(RTCx->CR, RTC_CR_FMT, HourFormat); +} + +/** + * @brief Get Hours format (24 hour/day or AM/PM hour format) + * @rmtoll RTC_CR FMT LL_RTC_GetHourFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_HOURFORMAT_24HOUR + * @arg @ref LL_RTC_HOURFORMAT_AMPM + */ +__STATIC_INLINE uint32_t LL_RTC_GetHourFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_FMT)); +} + +/** + * @brief Select the flag to be routed to RTC_ALARM output + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR OSEL LL_RTC_SetAlarmOutEvent + * @param RTCx RTC Instance + * @param AlarmOutput This parameter can be one of the following values: + * @arg @ref LL_RTC_ALARMOUT_DISABLE + * @arg @ref LL_RTC_ALARMOUT_ALMA + * @arg @ref LL_RTC_ALARMOUT_ALMB + * @arg @ref LL_RTC_ALARMOUT_WAKEUP + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAlarmOutEvent(RTC_TypeDef *RTCx, uint32_t AlarmOutput) +{ + MODIFY_REG(RTCx->CR, RTC_CR_OSEL, AlarmOutput); +} + +/** + * @brief Get the flag to be routed to RTC_ALARM output + * @rmtoll RTC_CR OSEL LL_RTC_GetAlarmOutEvent + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALARMOUT_DISABLE + * @arg @ref LL_RTC_ALARMOUT_ALMA + * @arg @ref LL_RTC_ALARMOUT_ALMB + * @arg @ref LL_RTC_ALARMOUT_WAKEUP + */ +__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_OSEL)); +} + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType + * @param RTCx RTC Instance + * @param Output This parameter can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output) +{ + MODIFY_REG(RTCx->CR, RTC_CR_TAMPALRM_TYPE, Output); +} + +/** + * @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + */ +__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_TYPE)); +} + +/** + * @brief Enable initialization mode + * @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR) + * and prescaler register (RTC_PRER). + * Counters are stopped and start counting from the new value when INIT is reset. + * @rmtoll RTC_ICSR INIT LL_RTC_EnableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx) +{ + /* Set the Initialization mode */ + SET_BIT(RTCx->ICSR, RTC_ICSR_INIT); +} + +/** + * @brief Disable initialization mode (Free running mode) + * @rmtoll RTC_ICSR INIT LL_RTC_DisableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx) +{ + /* Exit Initialization mode */ + CLEAR_BIT(RTCx->ICSR, RTC_ICSR_INIT); +} + +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @note Used only when RTC_ALARM is mapped on PC13 + * @rmtoll OR ALARMOUTTYPE LL_RTC_SetAlarmOutputType + * @param RTCx RTC Instance + * @param Output This parameter can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output) +{ + MODIFY_REG(RTCx->OR, RTC_OR_ALARMOUTTYPE, Output); +} + +/** + * @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output) + * @note used only when RTC_ALARM is mapped on PC13 + * @rmtoll OR ALARMOUTTYPE LL_RTC_GetAlarmOutputType + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN + * @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL + */ +__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->OR, RTC_OR_ALARMOUTTYPE)); +} + +/** + * @brief Enable initialization mode + * @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR) + * and prescaler register (RTC_PRER). + * Counters are stopped and start counting from the new value when INIT is reset. + * @rmtoll ISR INIT LL_RTC_EnableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx) +{ + /* Set the Initialization mode */ + WRITE_REG(RTCx->ISR, RTC_LL_INIT_MASK); +} + +/** + * @brief Disable initialization mode (Free running mode) + * @rmtoll ISR INIT LL_RTC_DisableInitMode + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx) +{ + /* Exit Initialization mode */ + WRITE_REG(RTCx->ISR, (uint32_t)~RTC_ISR_INIT); +} +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Set Binary mode (Sub Second Register) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function). + * @rmtoll RTC_ICSR BIN LL_RTC_SetBinaryMode + * @param RTCx RTC Instance + * @param BinaryMode can be one of the following values: + * @arg @ref LL_RTC_BINARY_NONE + * @arg @ref LL_RTC_BINARY_ONLY + * @arg @ref LL_RTC_BINARY_BINARY_MIX + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetBinaryMode(RTC_TypeDef *RTCx, uint32_t BinaryMode) +{ + MODIFY_REG(RTCx->ICSR, RTC_ICSR_BIN, BinaryMode); +} + +/** + * @brief Get Binary mode (Sub Second Register) + * @rmtoll RTC_ICSR BIN LL_RTC_GetBinaryMode + * @param RTCx RTC Instance + * @retval This parameter can be one of the following values: + * @arg @ref LL_RTC_BINARY_NONE + * @arg @ref LL_RTC_BINARY_ONLY + * @arg @ref LL_RTC_BINARY_BINARY_MIX + * @retval None + */ +__STATIC_INLINE uint32_t LL_RTC_GetBinaryMode(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ICSR, RTC_ICSR_BIN)); +} + +/** + * @brief Set Binary Mix mode BCDU + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function). + * @rmtoll RTC_ICSR BCDU LL_RTC_SetBinMixBCDU + * @param RTCx RTC Instance + * @param BinMixBcdU can be one of the following values: + * @arg @ref LL_RTC_BINARY_MIX_BCDU_0 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_1 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_2 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_3 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_4 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_5 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_6 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_7 + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetBinMixBCDU(RTC_TypeDef *RTCx, uint32_t BinMixBcdU) +{ + MODIFY_REG(RTCx->ICSR, RTC_ICSR_BCDU, BinMixBcdU); +} + +/** + * @brief Get Binary Mix mode BCDU + * @rmtoll RTC_ICSR BCDU LL_RTC_GetBinMixBCDU + * @param RTCx RTC Instance + * @retval This parameter can be one of the following values: + * @arg @ref LL_RTC_BINARY_MIX_BCDU_0 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_1 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_2 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_3 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_4 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_5 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_6 + * @arg @ref LL_RTC_BINARY_MIX_BCDU_7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_RTC_GetBinMixBCDU(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ICSR, RTC_ICSR_BCDU)); +} +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + + +/** + * @brief Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR POL LL_RTC_SetOutputPolarity + * @param RTCx RTC Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetOutputPolarity(RTC_TypeDef *RTCx, uint32_t Polarity) +{ + MODIFY_REG(RTCx->CR, RTC_CR_POL, Polarity); +} + +/** + * @brief Get Output polarity + * @rmtoll RTC_CR POL LL_RTC_GetOutputPolarity + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH + * @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW + */ +__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_POL)); +} + +/** + * @brief Enable Bypass the shadow registers + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BYPSHAD LL_RTC_EnableShadowRegBypass + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableShadowRegBypass(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_BYPSHAD); +} + +/** + * @brief Disable Bypass the shadow registers + * @rmtoll RTC_CR BYPSHAD LL_RTC_DisableShadowRegBypass + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableShadowRegBypass(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_BYPSHAD); +} + +/** + * @brief Check if Shadow registers bypass is enabled or not. + * @rmtoll RTC_CR BYPSHAD LL_RTC_IsShadowRegBypassEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_BYPSHAD) == (RTC_CR_BYPSHAD)); +} + +/** + * @brief Enable RTC_REFIN reference clock detection (50 or 60 Hz) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR REFCKON LL_RTC_EnableRefClock + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableRefClock(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_REFCKON); +} + +/** + * @brief Disable RTC_REFIN reference clock detection (50 or 60 Hz) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_CR REFCKON LL_RTC_DisableRefClock + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableRefClock(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_REFCKON); +} + +/** + * @brief Set Asynchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_A LL_RTC_SetAsynchPrescaler + * @param RTCx RTC Instance + * @param AsynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7F + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetAsynchPrescaler(RTC_TypeDef *RTCx, uint32_t AsynchPrescaler) +{ + MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_A, AsynchPrescaler << RTC_PRER_PREDIV_A_Pos); +} + +/** + * @brief Set Synchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_S LL_RTC_SetSynchPrescaler + * @param RTCx RTC Instance + * @param SynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7FFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_SetSynchPrescaler(RTC_TypeDef *RTCx, uint32_t SynchPrescaler) +{ + MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_S, SynchPrescaler); +} + +/** + * @brief Get Asynchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_A LL_RTC_GetAsynchPrescaler + * @param RTCx RTC Instance + * @retval Value between Min_Data = 0 and Max_Data = 0x7F + */ +__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_A) >> RTC_PRER_PREDIV_A_Pos); +} + +/** + * @brief Get Synchronous prescaler factor + * @rmtoll RTC_PRER PREDIV_S LL_RTC_GetSynchPrescaler + * @param RTCx RTC Instance + * @retval Value between Min_Data = 0 and Max_Data = 0x7FFF + */ +__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_S)); +} + +/** + * @brief Enable the write protection for RTC registers. + * @rmtoll RTC_WPR KEY LL_RTC_EnableWriteProtection + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableWriteProtection(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_DISABLE); +} + +/** + * @brief Disable the write protection for RTC registers. + * @rmtoll RTC_WPR KEY LL_RTC_DisableWriteProtection + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableWriteProtection(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_1); + WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_2); +} + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Enable tamper output. + * @note When the tamper output is enabled, all external and internal tamper flags + * are ORed and routed to the TAMPALRM output. + * @rmtoll RTC_CR TAMPOE LL_RTC_EnableTamperOutput + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableTamperOutput(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPOE); +} + +/** + * @brief Disable tamper output. + * @rmtoll RTC_CR TAMPOE LL_RTC_DisableTamperOutput + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableTamperOutput(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPOE); +} + +/** + * @brief Check if tamper output is enabled or not. + * @rmtoll RTC_CR TAMPOE LL_RTC_IsTamperOutputEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsTamperOutputEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_TAMPOE) == (RTC_CR_TAMPOE)); +} + +/** + * @brief Enable internal pull-up in output mode. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableAlarmPullUp(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU); +} + +/** + * @brief Disable internal pull-up in output mode. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableAlarmPullUp(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU); +} + +/** + * @brief Check if internal pull-up in output mode is enabled or not. + * @rmtoll RTC_CR TAMPALRM_PU LL_RTC_IsAlarmPullUpEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsAlarmPullUpEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU) == (RTC_CR_TAMPALRM_PU)); +} + +/** + * @brief Enable RTC_OUT2 output + * @note RTC_OUT2 mapping depends on both OSEL (@ref LL_RTC_SetAlarmOutEvent) + * and COE (@ref LL_RTC_CAL_SetOutputFreq) settings. + * @note RTC_OUT2 isn't available ins VBAT mode. + * @rmtoll RTC_CR OUT2EN LL_RTC_EnableOutput2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableOutput2(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_OUT2EN); +} + +/** + * @brief Disable RTC_OUT2 output + * @rmtoll RTC_CR OUT2EN LL_RTC_DisableOutput2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableOutput2(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_OUT2EN); +} + +/** + * @brief Check if RTC_OUT2 output is enabled or not. + * @rmtoll RTC_CR OUT2EN LL_RTC_IsOutput2Enabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsOutput2Enabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_OUT2EN) == (RTC_CR_OUT2EN)); +} + +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @brief Enable RTC_OUT remap + * @rmtoll OR OUT_RMP LL_RTC_EnableOutRemap + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableOutRemap(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->OR, RTC_OR_OUT_RMP); +} + +/** + * @brief Disable RTC_OUT remap + * @rmtoll OR OUT_RMP LL_RTC_DisableOutRemap + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableOutRemap(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->OR, RTC_OR_OUT_RMP); +} +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Time Time + * @{ + */ + +/** + * @brief Set time format (AM/24-hour or PM notation) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @rmtoll RTC_TR PM LL_RTC_TIME_SetFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->TR, RTC_TR_PM, TimeFormat); +} + +/** + * @brief Get time format (AM or PM notation) + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @rmtoll RTC_TR PM LL_RTC_TIME_GetFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TR, RTC_TR_PM)); +} + +/** + * @brief Set Hours in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert hour from binary to BCD format + * @rmtoll RTC_TR HT LL_RTC_TIME_SetHour\n + * RTC_TR HU LL_RTC_TIME_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_HT | RTC_TR_HU), + (((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos))); +} + +/** + * @brief Get Hours in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert hour from BCD to + * Binary format + * @rmtoll RTC_TR HT LL_RTC_TIME_GetHour\n + * RTC_TR HU LL_RTC_TIME_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU))) >> RTC_TR_HU_Pos); +} + +/** + * @brief Set Minutes in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_TR MNT LL_RTC_TIME_SetMinute\n + * RTC_TR MNU LL_RTC_TIME_SetMinute + * @param RTCx RTC Instance + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU), + (((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos))); +} + +/** + * @brief Get Minutes in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert minute from BCD + * to Binary format + * @rmtoll RTC_TR MNT LL_RTC_TIME_GetMinute\n + * RTC_TR MNU LL_RTC_TIME_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU))) >> RTC_TR_MNU_Pos); +} + +/** + * @brief Set Seconds in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_TR ST LL_RTC_TIME_SetSecond\n + * RTC_TR SU LL_RTC_TIME_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->TR, (RTC_TR_ST | RTC_TR_SU), + (((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos))); +} + +/** + * @brief Get Seconds in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD + * to Binary format + * @rmtoll RTC_TR ST LL_RTC_TIME_GetSecond\n + * RTC_TR SU LL_RTC_TIME_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->TR, (RTC_TR_ST | RTC_TR_SU))) >> RTC_TR_SU_Pos); +} + +/** + * @brief Set time (hour, minute and second) in BCD format + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function) + * @note TimeFormat and Hours should follow the same format + * @rmtoll RTC_TR PM LL_RTC_TIME_Config\n + * RTC_TR HT LL_RTC_TIME_Config\n + * RTC_TR HU LL_RTC_TIME_Config\n + * RTC_TR MNT LL_RTC_TIME_Config\n + * RTC_TR MNU LL_RTC_TIME_Config\n + * RTC_TR ST LL_RTC_TIME_Config\n + * RTC_TR SU LL_RTC_TIME_Config + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24 + * @arg @ref LL_RTC_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_Config(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp = 0U; + + temp = Format12_24 | \ + (((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos)); + MODIFY_REG(RTCx->TR, (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU), temp); +} + +/** + * @brief Get time (hour, minute and second) in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar + * shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)). + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_TR HT LL_RTC_TIME_Get\n + * RTC_TR HU LL_RTC_TIME_Get\n + * RTC_TR MNT LL_RTC_TIME_Get\n + * RTC_TR MNU LL_RTC_TIME_Get\n + * RTC_TR ST LL_RTC_TIME_Get\n + * RTC_TR SU LL_RTC_TIME_Get + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds (Format: 0x00HHMMSS). + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_Get(RTC_TypeDef *RTCx) +{ + uint32_t temp = 0U; + + temp = READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU)); + return (uint32_t)((((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) | ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos)) << RTC_OFFSET_HOUR) | \ + (((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) | ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos)) << RTC_OFFSET_MINUTE) | \ + ((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) | ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos))); +} + +/** + * @brief Memorize whether the daylight saving time change has been performed + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BKP LL_RTC_TIME_EnableDayLightStore + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_BKP); +} + +/** + * @brief Disable memorization whether the daylight saving time change has been performed. + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR BKP LL_RTC_TIME_DisableDayLightStore + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_BKP); +} + +/** + * @brief Check if RTC Day Light Saving stored operation has been enabled or not + * @rmtoll RTC_CR BKP LL_RTC_TIME_IsDayLightStoreEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_BKP) == (RTC_CR_BKP)); +} + +/** + * @brief Subtract 1 hour (winter time change) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SUB1H LL_RTC_TIME_DecHour + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_DecHour(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_SUB1H); +} + +/** + * @brief Add 1 hour (summer time change) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ADD1H LL_RTC_TIME_IncHour + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_IncHour(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ADD1H); +} + +/** + * @brief Get Sub second value in the synchronous prescaler counter. + * @note You can use both SubSeconds value and SecondFraction (PREDIV_S through + * LL_RTC_GetSynchPrescaler function) terms returned to convert Calendar + * SubSeconds value in second fraction ratio with time unit following + * generic formula: + * ==> Seconds fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit + * This conversion can be performed only if no shift operation is pending + * (ie. SHFP=0) when PREDIV_S >= SS. + * @rmtoll RTC_SSR SS LL_RTC_TIME_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->SSR, RTC_SSR_SS)); +} + +/** + * @brief Synchronize to a remote clock with a high degree of precision. + * @note This operation effectively subtracts from (delays) or advance the clock of a fraction of a second. + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note When REFCKON is set, firmware must not write to Shift control register. + * @rmtoll RTC_SHIFTR ADD1S LL_RTC_TIME_Synchronize\n + * RTC_SHIFTR SUBFS LL_RTC_TIME_Synchronize + * @param RTCx RTC Instance + * @param ShiftSecond This parameter can be one of the following values: + * @arg @ref LL_RTC_SHIFT_SECOND_DELAY + * @arg @ref LL_RTC_SHIFT_SECOND_ADVANCE + * @param Fraction Number of Seconds Fractions (any value from 0 to 0x7FFF) + * @retval None + */ +__STATIC_INLINE void LL_RTC_TIME_Synchronize(RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction) +{ + WRITE_REG(RTCx->SHIFTR, ShiftSecond | Fraction); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Date Date + * @{ + */ + +/** + * @brief Set Year in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Year from binary to BCD format + * @rmtoll RTC_DR YT LL_RTC_DATE_SetYear\n + * RTC_DR YU LL_RTC_DATE_SetYear + * @param RTCx RTC Instance + * @param Year Value between Min_Data=0x00 and Max_Data=0x99 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetYear(RTC_TypeDef *RTCx, uint32_t Year) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_YT | RTC_DR_YU), + (((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos))); +} + +/** + * @brief Get Year in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Year from BCD to Binary format + * @rmtoll RTC_DR YT LL_RTC_DATE_GetYear\n + * RTC_DR YU LL_RTC_DATE_GetYear + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x99 + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->DR, (RTC_DR_YT | RTC_DR_YU))) >> RTC_DR_YU_Pos); +} + +/** + * @brief Set Week day + * @rmtoll RTC_DR WDU LL_RTC_DATE_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->DR, RTC_DR_WDU, WeekDay << RTC_DR_WDU_Pos); +} + +/** + * @brief Get Week day + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @rmtoll RTC_DR WDU LL_RTC_DATE_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->DR, RTC_DR_WDU) >> RTC_DR_WDU_Pos); +} + +/** + * @brief Set Month in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Month from binary to BCD format + * @rmtoll RTC_DR MT LL_RTC_DATE_SetMonth\n + * RTC_DR MU LL_RTC_DATE_SetMonth + * @param RTCx RTC Instance + * @param Month This parameter can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetMonth(RTC_TypeDef *RTCx, uint32_t Month) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_MT | RTC_DR_MU), + (((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos))); +} + +/** + * @brief Get Month in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format + * @rmtoll RTC_DR MT LL_RTC_DATE_GetMonth\n + * RTC_DR MU LL_RTC_DATE_GetMonth + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->DR, (RTC_DR_MT | RTC_DR_MU))) >> RTC_DR_MU_Pos); +} + +/** + * @brief Set Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_DR DT LL_RTC_DATE_SetDay\n + * RTC_DR DU LL_RTC_DATE_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->DR, (RTC_DR_DT | RTC_DR_DU), + (((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos))); +} + +/** + * @brief Get Day in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_DR DT LL_RTC_DATE_GetDay\n + * RTC_DR DU LL_RTC_DATE_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->DR, (RTC_DR_DT | RTC_DR_DU))) >> RTC_DR_DU_Pos); +} + +/** + * @brief Set date (WeekDay, Day, Month and Year) in BCD format + * @rmtoll RTC_DR WDU LL_RTC_DATE_Config\n + * RTC_DR MT LL_RTC_DATE_Config\n + * RTC_DR MU LL_RTC_DATE_Config\n + * RTC_DR DT LL_RTC_DATE_Config\n + * RTC_DR DU LL_RTC_DATE_Config\n + * RTC_DR YT LL_RTC_DATE_Config\n + * RTC_DR YU LL_RTC_DATE_Config + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @param Month This parameter can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + * @param Year Value between Min_Data=0x00 and Max_Data=0x99 + * @retval None + */ +__STATIC_INLINE void LL_RTC_DATE_Config(RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year) +{ + uint32_t temp = 0U; + + temp = (WeekDay << RTC_DR_WDU_Pos) | \ + (((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos)) | \ + (((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos)) | \ + (((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos)); + + MODIFY_REG(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU), temp); +} + +/** + * @brief Get date (WeekDay, Day, Month and Year) in BCD format + * @note if RTC shadow registers are not bypassed (BYPSHAD=0), need to check if RSF flag is set + * before reading this bit + * @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_YEAR, __LL_RTC_GET_MONTH, + * and __LL_RTC_GET_DAY are available to get independently each parameter. + * @rmtoll RTC_DR WDU LL_RTC_DATE_Get\n + * RTC_DR MT LL_RTC_DATE_Get\n + * RTC_DR MU LL_RTC_DATE_Get\n + * RTC_DR DT LL_RTC_DATE_Get\n + * RTC_DR DU LL_RTC_DATE_Get\n + * RTC_DR YT LL_RTC_DATE_Get\n + * RTC_DR YU LL_RTC_DATE_Get + * @param RTCx RTC Instance + * @retval Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY). + */ +__STATIC_INLINE uint32_t LL_RTC_DATE_Get(RTC_TypeDef *RTCx) +{ + uint32_t temp = 0U; + + temp = READ_BIT(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU)); + return (uint32_t)((((temp & RTC_DR_WDU) >> RTC_DR_WDU_Pos) << RTC_OFFSET_WEEKDAY) | \ + (((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) | ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos)) << RTC_OFFSET_DAY) | \ + (((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) | ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos)) << RTC_OFFSET_MONTH) | \ + ((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) | ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos))); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_ALARMA ALARMA + * @{ + */ + +/** + * @brief Enable Alarm A + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRAE); +} + +/** + * @brief Disable Alarm A + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRAE); +} + +/** + * @brief Specify the Alarm A masks. + * @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK3 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK2 LL_RTC_ALMA_SetMask\n + * RTC_ALRMAR MSK1 LL_RTC_ALMA_SetMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_ALMA_MASK_NONE + * @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMA_MASK_HOURS + * @arg @ref LL_RTC_ALMA_MASK_MINUTES + * @arg @ref LL_RTC_ALMA_MASK_SECONDS + * @arg @ref LL_RTC_ALMA_MASK_ALL + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1, Mask); +} + +/** + * @brief Get the Alarm A masks. + * @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK3 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK2 LL_RTC_ALMA_GetMask\n + * RTC_ALRMAR MSK1 LL_RTC_ALMA_GetMask + * @param RTCx RTC Instance + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_RTC_ALMA_MASK_NONE + * @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMA_MASK_HOURS + * @arg @ref LL_RTC_ALMA_MASK_MINUTES + * @arg @ref LL_RTC_ALMA_MASK_SECONDS + * @arg @ref LL_RTC_ALMA_MASK_ALL + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1)); +} + +/** + * @brief Enable AlarmA Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care) + * @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_EnableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL); +} + +/** + * @brief Disable AlarmA Week day selection (DU[3:0] represents the date ) + * @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_DisableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL); +} + +/** + * @brief Set ALARM A Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_SetDay\n + * RTC_ALRMAR DU LL_RTC_ALMA_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU), + (((Day & 0xF0U) << (RTC_ALRMAR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMAR_DU_Pos))); +} + +/** + * @brief Get ALARM A Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_GetDay\n + * RTC_ALRMAR DU LL_RTC_ALMA_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU))) >> RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Set ALARM A Weekday + * @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_DU, WeekDay << RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Get ALARM A Weekday + * @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos); +} + +/** + * @brief Set Alarm A time format (AM/24-hour or PM notation) + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_SetTimeFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM, TimeFormat); +} + +/** + * @brief Get Alarm A time format (AM or PM notation) + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_PM)); +} + +/** + * @brief Set ALARM A Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_SetHour\n + * RTC_ALRMAR HU LL_RTC_ALMA_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU), + (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos))); +} + +/** + * @brief Get ALARM A Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetHour\n + * RTC_ALRMAR HU LL_RTC_ALMA_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU))) >> RTC_ALRMAR_HU_Pos); +} + +/** + * @brief Set ALARM A Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_SetMinute\n + * RTC_ALRMAR MNU LL_RTC_ALMA_SetMinute + * @param RTCx RTC Instance + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU), + (((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos))); +} + +/** + * @brief Get ALARM A Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_GetMinute\n + * RTC_ALRMAR MNU LL_RTC_ALMA_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU))) >> RTC_ALRMAR_MNU_Pos); +} + +/** + * @brief Set ALARM A Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_SetSecond\n + * RTC_ALRMAR SU LL_RTC_ALMA_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU), + (((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos))); +} + +/** + * @brief Get ALARM A Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_GetSecond\n + * RTC_ALRMAR SU LL_RTC_ALMA_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU))) >> RTC_ALRMAR_SU_Pos); +} + +/** + * @brief Set Alarm A Time (hour, minute and second) in BCD format + * @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR HT LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR HU LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR MNT LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR MNU LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR ST LL_RTC_ALMA_ConfigTime\n + * RTC_ALRMAR SU LL_RTC_ALMA_ConfigTime + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp = 0U; + + temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos)); + + MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM | RTC_ALRMAR_HT | RTC_ALRMAR_HU | RTC_ALRMAR_MNT | RTC_ALRMAR_MNU | RTC_ALRMAR_ST | RTC_ALRMAR_SU, temp); +} + +/** + * @brief Get Alarm B Time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR HU LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR MNT LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR MNU LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR ST LL_RTC_ALMA_GetTime\n + * RTC_ALRMAR SU LL_RTC_ALMA_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)((LL_RTC_ALMA_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMA_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMA_GetSecond(RTCx)); +} + +/** + * @brief Set Alarm A Mask the most-significant bits starting at this bit + * @note This register can be written only when ALRAE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_SetSubSecondMask + * @param RTCx RTC Instance + * @param Mask If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS, Mask << RTC_ALRMASSR_MASKSS_Pos); +} + +/** + * @brief Get Alarm A Mask the most-significant bits starting at this bit + * @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_GetSubSecondMask + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS) >> RTC_ALRMASSR_MASKSS_Pos); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Set Alarm A Binary mode auto clear + * @note This register can be written only when ALRAE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRABINR SSCLR LL_RTC_ALMA_SetBinAutoClr + * @param RTCx RTC Instance + * @param BinaryAutoClr This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetBinAutoClr(RTC_TypeDef *RTCx, uint32_t BinaryAutoClr) +{ + MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SSCLR, BinaryAutoClr); +} + +/** + * @brief Get Alarm A Binary mode auto clear + * @rmtoll RTC_ALRABINR SSCLR LL_RTC_ALMA_GetBinAutoClr + * @param RTCx RTC Instance + * @retval It can be one of the following values: + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMA_SUBSECONDBIN_AUTOCLR_YES + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetBinAutoClr(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SSCLR)); +} + +/** + * @brief Set Alarm A Sub seconds value + * @rmtoll RTC_ALRMABINR SS LL_RTC_ALMA_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRABINR, RTC_ALRABINR_SS, Subsecond); +} + +/** + * @brief Get Alarm A Sub seconds value + * @rmtoll RTC_ALRMABINR SS LL_RTC_ALMA_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRABINR, RTC_ALRABINR_SS)); +} +#else /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @brief Set Alarm A Sub seconds value + * @rmtoll RCT_ALRMASSR SS LL_RTC_ALMA_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SS, Subsecond); +} + +/** + * @brief Get Alarm A Sub seconds value + * @rmtoll RCT_ALRMASSR SS LL_RTC_ALMA_GetSubSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x7FFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SS)); +} +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_ALARMB ALARMB + * @{ + */ + +/** + * @brief Enable Alarm B + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRBE); +} + +/** + * @brief Disable Alarm B + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRBE); +} + +/** + * @brief Specify the Alarm B masks. + * @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK3 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK2 LL_RTC_ALMB_SetMask\n + * RTC_ALRMBR MSK1 LL_RTC_ALMB_SetMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_ALMB_MASK_NONE + * @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMB_MASK_HOURS + * @arg @ref LL_RTC_ALMB_MASK_MINUTES + * @arg @ref LL_RTC_ALMB_MASK_SECONDS + * @arg @ref LL_RTC_ALMB_MASK_ALL + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1, Mask); +} + +/** + * @brief Get the Alarm B masks. + * @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK3 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK2 LL_RTC_ALMB_GetMask\n + * RTC_ALRMBR MSK1 LL_RTC_ALMB_GetMask + * @param RTCx RTC Instance + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_RTC_ALMB_MASK_NONE + * @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY + * @arg @ref LL_RTC_ALMB_MASK_HOURS + * @arg @ref LL_RTC_ALMB_MASK_MINUTES + * @arg @ref LL_RTC_ALMB_MASK_SECONDS + * @arg @ref LL_RTC_ALMB_MASK_ALL + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1)); +} + +/** + * @brief Enable AlarmB Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care) + * @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_EnableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL); +} + +/** + * @brief Disable AlarmB Week day selection (DU[3:0] represents the date ) + * @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_DisableWeekday + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL); +} + +/** + * @brief Set ALARM B Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format + * @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_SetDay\n + * RTC_ALRMBR DU LL_RTC_ALMB_SetDay + * @param RTCx RTC Instance + * @param Day Value between Min_Data=0x01 and Max_Data=0x31 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetDay(RTC_TypeDef *RTCx, uint32_t Day) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU), + (((Day & 0xF0U) << (RTC_ALRMBR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMBR_DU_Pos))); +} + +/** + * @brief Get ALARM B Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_GetDay\n + * RTC_ALRMBR DU LL_RTC_ALMB_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU))) >> RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Set ALARM B Weekday + * @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_SetWeekDay + * @param RTCx RTC Instance + * @param WeekDay This parameter can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_DU, WeekDay << RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Get ALARM B Weekday + * @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_DU) >> RTC_ALRMBR_DU_Pos); +} + +/** + * @brief Set ALARM B time format (AM/24-hour or PM notation) + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_SetTimeFormat + * @param RTCx RTC Instance + * @param TimeFormat This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat) +{ + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM, TimeFormat); +} + +/** + * @brief Get ALARM B time format (AM or PM notation) + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_PM)); +} + +/** + * @brief Set ALARM B Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_SetHour\n + * RTC_ALRMBR HU LL_RTC_ALMB_SetHour + * @param RTCx RTC Instance + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetHour(RTC_TypeDef *RTCx, uint32_t Hours) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU), + (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos))); +} + +/** + * @brief Get ALARM B Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetHour\n + * RTC_ALRMBR HU LL_RTC_ALMB_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU))) >> RTC_ALRMBR_HU_Pos); +} + +/** + * @brief Set ALARM B Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format + * @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_SetMinute\n + * RTC_ALRMBR MNU LL_RTC_ALMB_SetMinute + * @param RTCx RTC Instance + * @param Minutes between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU), + (((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos))); +} + +/** + * @brief Get ALARM B Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_GetMinute\n + * RTC_ALRMBR MNU LL_RTC_ALMB_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU))) >> RTC_ALRMBR_MNU_Pos); +} + +/** + * @brief Set ALARM B Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format + * @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_SetSecond\n + * RTC_ALRMBR SU LL_RTC_ALMB_SetSecond + * @param RTCx RTC Instance + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds) +{ + MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU), + (((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos))); +} + +/** + * @brief Get ALARM B Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_GetSecond\n + * RTC_ALRMBR SU LL_RTC_ALMB_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU))) >> RTC_ALRMBR_SU_Pos); +} + +/** + * @brief Set Alarm B Time (hour, minute and second) in BCD format + * @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR HT LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR HU LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR MNT LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR MNU LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR ST LL_RTC_ALMB_ConfigTime\n + * RTC_ALRMBR SU LL_RTC_ALMB_ConfigTime + * @param RTCx RTC Instance + * @param Format12_24 This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM + * @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM + * @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + * @param Minutes Value between Min_Data=0x00 and Max_Data=0x59 + * @param Seconds Value between Min_Data=0x00 and Max_Data=0x59 + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds) +{ + uint32_t temp = 0U; + + temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)) | \ + (((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)) | \ + (((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos)); + + MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM | RTC_ALRMBR_HT | RTC_ALRMBR_HU | RTC_ALRMBR_MNT | RTC_ALRMBR_MNU | RTC_ALRMBR_ST | RTC_ALRMBR_SU, temp); +} + +/** + * @brief Get Alarm B Time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR HU LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR MNT LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR MNU LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR ST LL_RTC_ALMB_GetTime\n + * RTC_ALRMBR SU LL_RTC_ALMB_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)((LL_RTC_ALMB_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMB_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMB_GetSecond(RTCx)); +} + +/** + * @brief Set Alarm B Mask the most-significant bits starting at this bit + * @note This register can be written only when ALRBE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_SetSubSecondMask + * @param RTCx RTC Instance + * @param Mask If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS, Mask << RTC_ALRMBSSR_MASKSS_Pos); +} + +/** + * @brief Get Alarm B Mask the most-significant bits starting at this bit + * @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_GetSubSecondMask + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF + * else Value between Min_Data=0x0 and Max_Data=0x3F + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS) >> RTC_ALRMBSSR_MASKSS_Pos); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Set Alarm B Binary mode auto clear + * @note This register can be written only when ALRBE is reset in RTC_CR register, + * or in initialization mode. + * @rmtoll RTC_ALRBBINR SSCLR LL_RTC_ALMB_SetBinAutoClr + * @param RTCx RTC Instance + * @param BinaryAutoClr This parameter can be one of the following values: + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetBinAutoClr(RTC_TypeDef *RTCx, uint32_t BinaryAutoClr) +{ + MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_SSCLR, BinaryAutoClr); +} + +/** + * @brief Get Alarm B Binary mode auto clear + * @rmtoll RTC_ALRBBINR SSCLR LL_RTC_ALMB_GetBinAutoClr + * @param RTCx RTC Instance + * @retval It can be one of the following values: + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_NO + * @arg @ref LL_RTC_ALMB_SUBSECONDBIN_AUTOCLR_YES + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetBinAutoClr(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_SSCLR)); +} + +/** + * @brief Set Alarm B Sub seconds value + * @rmtoll RTC_ALRMBBINR SS LL_RTC_ALMB_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRBBINR, RTC_ALRBBINR_SS, Subsecond); +} + +/** + * @brief Get Alarm B Sub seconds value + * @rmtoll RTC_ALRMBBINR SS LL_RTC_ALMB_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRBBINR, RTC_ALRBBINR_SS)); +} +#else /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @brief Set Alarm B Sub seconds value + * @rmtoll RTC_ALRMBSSR SS LL_RTC_ALMB_SetSubSecond + * @param RTCx RTC Instance + * @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond) +{ + MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS, Subsecond); +} + +/** + * @brief Get Alarm B Sub seconds value + * @rmtoll RTC_ALRMBSSR SS LL_RTC_ALMB_GetSubSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x7FFF + */ +__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS)); +} +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Timestamp Timestamp + * @{ + */ + +/** + * @brief Enable internal event timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_EnableInternalEvent + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_EnableInternalEvent(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ITSE); +} + +/** + * @brief Disable internal event timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_DisableInternalEvent + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_DisableInternalEvent(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ITSE); +} + +/** + * @brief Enable Timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TSE); +} + +/** + * @brief Disable Timestamp + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSE LL_RTC_TS_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TSE); +} + +/** + * @brief Set Time-stamp event active edge + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting + * @rmtoll RTC_CR ITSEDGE LL_RTC_TS_SetActiveEdge + * @param RTCx RTC Instance + * @param Edge This parameter can be one of the following values: + * @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING + * @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_SetActiveEdge(RTC_TypeDef *RTCx, uint32_t Edge) +{ + MODIFY_REG(RTCx->CR, RTC_CR_TSEDGE, Edge); +} + +/** + * @brief Get Time-stamp event active edge + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ITSEDGE LL_RTC_TS_GetActiveEdge + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING + * @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TSEDGE)); +} + +/** + * @brief Get Timestamp AM/PM notation (AM or 24-hour format) + * @rmtoll RTC_TSTR PM LL_RTC_TS_GetTimeFormat + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TS_TIME_FORMAT_AM + * @arg @ref LL_RTC_TS_TIME_FORMAT_PM + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_PM)); +} + +/** + * @brief Get Timestamp Hours in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format + * @rmtoll RTC_TSTR HT LL_RTC_TS_GetHour\n + * RTC_TSTR HU LL_RTC_TS_GetHour + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetHour(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_HT | RTC_TSTR_HU) >> RTC_TSTR_HU_Pos); +} + +/** + * @brief Get Timestamp Minutes in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format + * @rmtoll RTC_TSTR MNT LL_RTC_TS_GetMinute\n + * RTC_TSTR HU LL_RTC_TS_GetMinute + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_MNT | RTC_TSTR_MNU) >> RTC_TSTR_MNU_Pos); +} + +/** + * @brief Get Timestamp Seconds in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format + * @rmtoll RTC_TSTR ST LL_RTC_TS_GetSecond\n + * RTC_TSTR HU LL_RTC_TS_GetSecond + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x59 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_ST | RTC_TSTR_SU)); +} + +/** + * @brief Get Timestamp time (hour, minute and second) in BCD format + * @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND + * are available to get independently each parameter. + * @rmtoll RTC_TSTR HT LL_RTC_TS_GetTime\n + * RTC_TSTR HU LL_RTC_TS_GetTime\n + * RTC_TSTR MNT LL_RTC_TS_GetTime\n + * RTC_TSTR MNU LL_RTC_TS_GetTime\n + * RTC_TSTR ST LL_RTC_TS_GetTime\n + * RTC_TSTR SU LL_RTC_TS_GetTime + * @param RTCx RTC Instance + * @retval Combination of hours, minutes and seconds. + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetTime(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSTR, + RTC_TSTR_HT | RTC_TSTR_HU | RTC_TSTR_MNT | RTC_TSTR_MNU | RTC_TSTR_ST | RTC_TSTR_SU)); +} + +/** + * @brief Get Timestamp Week day + * @rmtoll RTC_TSDR WDU LL_RTC_TS_GetWeekDay + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WEEKDAY_MONDAY + * @arg @ref LL_RTC_WEEKDAY_TUESDAY + * @arg @ref LL_RTC_WEEKDAY_WEDNESDAY + * @arg @ref LL_RTC_WEEKDAY_THURSDAY + * @arg @ref LL_RTC_WEEKDAY_FRIDAY + * @arg @ref LL_RTC_WEEKDAY_SATURDAY + * @arg @ref LL_RTC_WEEKDAY_SUNDAY + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU) >> RTC_TSDR_WDU_Pos); +} + +/** + * @brief Get Timestamp Month in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format + * @rmtoll RTC_TSDR MT LL_RTC_TS_GetMonth\n + * RTC_TSDR MU LL_RTC_TS_GetMonth + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_MONTH_JANUARY + * @arg @ref LL_RTC_MONTH_FEBRUARY + * @arg @ref LL_RTC_MONTH_MARCH + * @arg @ref LL_RTC_MONTH_APRIL + * @arg @ref LL_RTC_MONTH_MAY + * @arg @ref LL_RTC_MONTH_JUNE + * @arg @ref LL_RTC_MONTH_JULY + * @arg @ref LL_RTC_MONTH_AUGUST + * @arg @ref LL_RTC_MONTH_SEPTEMBER + * @arg @ref LL_RTC_MONTH_OCTOBER + * @arg @ref LL_RTC_MONTH_NOVEMBER + * @arg @ref LL_RTC_MONTH_DECEMBER + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_MT | RTC_TSDR_MU) >> RTC_TSDR_MU_Pos); +} + +/** + * @brief Get Timestamp Day in BCD format + * @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format + * @rmtoll RTC_TSDR DT LL_RTC_TS_GetDay\n + * RTC_TSDR DU LL_RTC_TS_GetDay + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x01 and Max_Data=0x31 + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetDay(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_DT | RTC_TSDR_DU)); +} + +/** + * @brief Get Timestamp date (WeekDay, Day and Month) in BCD format + * @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_MONTH, + * and __LL_RTC_GET_DAY are available to get independently each parameter. + * @rmtoll RTC_TSDR WDU LL_RTC_TS_GetDate\n + * RTC_TSDR MT LL_RTC_TS_GetDate\n + * RTC_TSDR MU LL_RTC_TS_GetDate\n + * RTC_TSDR DT LL_RTC_TS_GetDate\n + * RTC_TSDR DU LL_RTC_TS_GetDate + * @param RTCx RTC Instance + * @retval Combination of Weekday, Day and Month + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetDate(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU | RTC_TSDR_MT | RTC_TSDR_MU | RTC_TSDR_DT | RTC_TSDR_DU)); +} + +/** + * @brief Get time-stamp sub second value + * @rmtoll RTC_TSSSR SS LL_RTC_TS_GetSubSecond + * @param RTCx RTC Instance + * @retval If binary mode is none, Value between Min_Data=0x0 and Max_Data=0x7FFF + * else Value between Min_Data=0x0 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TSSSR, RTC_TSSSR_SS)); +} + +/** + * @} + */ + +#if defined(RTC_WAKEUP_SUPPORT) +/** @defgroup RTC_LL_EF_Wakeup Wakeup + * @{ + */ + +/** + * @brief Enable Wakeup timer + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_WUTE); +} + +/** + * @brief Disable Wakeup timer + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_WUTE); +} + +/** + * @brief Check if Wakeup timer is enabled or not + * @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_IsEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_WUTE) == (RTC_CR_WUTE)); +} + +/** + * @brief Select Wakeup clock + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RTC_CR WUTE bit = 0 and RTC_ISR WUTWF bit = 1 + * @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_SetClock + * @param RTCx RTC Instance + * @param WakeupClock This parameter can be one of the following values: + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2 + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_SetClock(RTC_TypeDef *RTCx, uint32_t WakeupClock) +{ + MODIFY_REG(RTCx->CR, RTC_CR_WUCKSEL, WakeupClock); +} + +/** + * @brief Get Wakeup clock + * @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_GetClock + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4 + * @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2 + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE + * @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_WUCKSEL)); +} + +/** + * @brief Set Wakeup auto-reload value + * @note Bit can be written only when WUTWF is set to 1 in RTC_ISR + * @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_SetAutoReload + * @param RTCx RTC Instance + * @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload(RTC_TypeDef *RTCx, uint32_t Value) +{ + MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUT, Value); +} + +/** + * @brief Get Wakeup auto-reload value + * @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_GetAutoReload + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->WUTR, RTC_WUTR_WUT)); +} + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Set Wakeup auto-clear value + * @note Bit can be written only when WUTWF is set to 1 in RTC_ISR + * @rmtoll RTC_WUTR WUTOCLR LL_RTC_WAKEUP_SetAutoClr + * @param RTCx RTC Instance + * @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoClr(RTC_TypeDef *RTCx, uint32_t Value) +{ + MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUTOCLR, (Value << RTC_WUTR_WUTOCLR_Pos)); +} + +/** + * @brief Get Wakeup auto-clear value + * @rmtoll RTC_WUTR WUTOCLR LL_RTC_WAKEUP_GetAutoClr + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoClr(RTC_TypeDef *RTCx) +{ + return (uint32_t)((READ_BIT(RTCx->WUTR, RTC_WUTR_WUTOCLR)) >> RTC_WUTR_WUTOCLR_Pos); +} +#endif /* defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @} + */ +#endif /* RTC_WAKEUP_SUPPORT */ + +/** @defgroup RTC_LL_EF_Calibration Calibration + * @{ + */ + +/** + * @brief Set Calibration output frequency (1 Hz or 512 Hz) + * @note Bits are write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR COE LL_RTC_CAL_SetOutputFreq\n + * RTC_CR COSEL LL_RTC_CAL_SetOutputFreq + * @param RTCx RTC Instance + * @param Frequency This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_OUTPUT_NONE + * @arg @ref LL_RTC_CALIB_OUTPUT_1HZ + * @arg @ref LL_RTC_CALIB_OUTPUT_512HZ + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq(RTC_TypeDef *RTCx, uint32_t Frequency) +{ + MODIFY_REG(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL, Frequency); +} + +/** + * @brief Get Calibration output frequency (1 Hz or 512 Hz) + * @rmtoll RTC_CR COE LL_RTC_CAL_GetOutputFreq\n + * RTC_CR COSEL LL_RTC_CAL_GetOutputFreq + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_CALIB_OUTPUT_NONE + * @arg @ref LL_RTC_CALIB_OUTPUT_1HZ + * @arg @ref LL_RTC_CALIB_OUTPUT_512HZ + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL)); +} + +/** + * @brief Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm) + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR CALP LL_RTC_CAL_SetPulse + * @param RTCx RTC Instance + * @param Pulse This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_INSERTPULSE_NONE + * @arg @ref LL_RTC_CALIB_INSERTPULSE_SET + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetPulse(RTC_TypeDef *RTCx, uint32_t Pulse) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALP, Pulse); +} + +/** + * @brief Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm) + * @rmtoll RTC_CALR CALP LL_RTC_CAL_IsPulseInserted + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CALR, RTC_CALR_CALP) == (RTC_CALR_CALP)); +} + +/** + * @brief Set the calibration cycle period + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR CALW8 LL_RTC_CAL_SetPeriod\n + * RTC_CALR CALW16 LL_RTC_CAL_SetPeriod + * @param RTCx RTC Instance + * @param Period This parameter can be one of the following values: + * @arg @ref LL_RTC_CALIB_PERIOD_32SEC + * @arg @ref LL_RTC_CALIB_PERIOD_16SEC + * @arg @ref LL_RTC_CALIB_PERIOD_8SEC + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetPeriod(RTC_TypeDef *RTCx, uint32_t Period) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16, Period); +} + +/** + * @brief Get the calibration cycle period + * @rmtoll RTC_CALR CALW8 LL_RTC_CAL_GetPeriod\n + * RTC_CALR CALW16 LL_RTC_CAL_GetPeriod + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_CALIB_PERIOD_32SEC + * @arg @ref LL_RTC_CALIB_PERIOD_16SEC + * @arg @ref LL_RTC_CALIB_PERIOD_8SEC + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16)); +} + +/** + * @brief Set Calibration minus + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR CALM LL_RTC_CAL_SetMinus + * @param RTCx RTC Instance + * @param CalibMinus Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_SetMinus(RTC_TypeDef *RTCx, uint32_t CalibMinus) +{ + MODIFY_REG(RTCx->CALR, RTC_CALR_CALM, CalibMinus); +} + +/** + * @brief Get Calibration minus + * @rmtoll RTC_CALR CALM LL_RTC_CAL_GetMinus + * @param RTCx RTC Instance + * @retval Value between Min_Data=0x00 and Max_Data= 0x1FF + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALM)); +} + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Enable Calibration Low Power + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Enable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_LowPower_Enable(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CALR, RTC_CALR_LPCAL); +} + +/** + * @brief Disable Calibration Low Power + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @note Bit can be written only when RECALPF is set to 0 + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Disable + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_CAL_LowPower_Disable(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CALR, RTC_CALR_LPCAL); +} + +/** + * @brief Check if Calibration Low Power is enabled or not + * @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_IsEnabled + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_CAL_LowPower_IsEnabled(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CALR, RTC_CALR_LPCAL) == (RTC_CALR_LPCAL)); +} +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ +/** + * @} + */ + + +#if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Activate timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_EnableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TAMPTS); +} + +/** + * @brief Disable timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_DisableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TAMPTS); +} + +/** @defgroup RTC_LL_EF_Tamper Tamper + * @{ + */ + +/** + * @brief Enable TAMPx input detection + * @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Enable\n + * TAMP_CR1 TAMP2E LL_RTC_TAMPER_Enable + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_1 + * @arg @ref LL_RTC_TAMPER_2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Enable(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + SET_BIT(TAMPx->CR1, Tamper); +} + +/** + * @brief Clear TAMPx input detection + * @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Disable\n + * TAMP_CR1 TAMP2E LL_RTC_TAMPER_Disable + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_1 + * @arg @ref LL_RTC_TAMPER_2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Disable(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + CLEAR_BIT(TAMPx->CR1, Tamper); +} + +/** + * @brief Enable Tamper mask flag + * @note Associated Tamper IT must not enabled when tamper mask is set. + * @rmtoll TAMP_CR2 TAMP1MF LL_RTC_TAMPER_EnableMask\n + * TAMP_CR2 TAMP2MF LL_RTC_TAMPER_EnableMask + * @param TAMPx TAMP Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER1 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableMask(TAMP_TypeDef *TAMPx, uint32_t Mask) +{ + SET_BIT(TAMPx->CR2, Mask); +} + +/** + * @brief Disable Tamper mask flag + * @rmtoll TAMP_CR2 TAMP1MF LL_RTC_TAMPER_DisableMask\n + * TAMP_CR2 TAMP2MF LL_RTC_TAMPER_DisableMask + * @param TAMPx TAMP Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER1 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableMask(TAMP_TypeDef *TAMPx, uint32_t Mask) +{ + CLEAR_BIT(TAMPx->CR2, Mask); +} + +/** + * @brief Enable backup register erase after Tamper event detection + * @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * TAMP_CR2 TAMP2NOERASE LL_RTC_TAMPER_EnableEraseBKP + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER1 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableEraseBKP(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + CLEAR_BIT(TAMPx->CR2, Tamper); +} + +/** + * @brief Disable backup register erase after Tamper event detection + * @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * TAMP_CR2 TAMP2NOERASE LL_RTC_TAMPER_DisableEraseBKP + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER1 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableEraseBKP(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + SET_BIT(TAMPx->CR2, Tamper); +} + +/** + * @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins) + * @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->FLTCR, TAMP_FLTCR_TAMPPUDIS); +} + +/** + * @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling) + * @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(TAMP_TypeDef *TAMPx) +{ + CLEAR_BIT(TAMPx->FLTCR, TAMP_FLTCR_TAMPPUDIS); +} + +/** + * @brief Set RTC_TAMPx precharge duration + * @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge + * @param TAMPx TAMP Instance + * @param Duration This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(TAMP_TypeDef *TAMPx, uint32_t Duration) +{ + MODIFY_REG(TAMPx->FLTCR, TAMP_FLTCR_TAMPPRCH, Duration); +} + +/** + * @brief Get RTC_TAMPx precharge duration + * @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge + * @param TAMPx TAMP Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(TAMP_TypeDef *TAMPx) +{ + return (uint32_t)(READ_BIT(TAMPx->FLTCR, TAMP_FLTCR_TAMPPRCH)); +} + +/** + * @brief Set RTC_TAMPx filter count + * @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_SetFilterCount + * @param TAMPx TAMP Instance + * @param FilterCount This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(TAMP_TypeDef *TAMPx, uint32_t FilterCount) +{ + MODIFY_REG(TAMPx->FLTCR, TAMP_FLTCR_TAMPFLT, FilterCount); +} + +/** + * @brief Get RTC_TAMPx filter count + * @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_GetFilterCount + * @param TAMPx TAMP Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(TAMP_TypeDef *TAMPx) +{ + return (uint32_t)(READ_BIT(TAMPx->FLTCR, TAMP_FLTCR_TAMPFLT)); +} + +/** + * @brief Set Tamper sampling frequency + * @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq + * @param TAMPx TAMP Instance + * @param SamplingFreq This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(TAMP_TypeDef *TAMPx, uint32_t SamplingFreq) +{ + MODIFY_REG(TAMPx->FLTCR, TAMP_FLTCR_TAMPFREQ, SamplingFreq); +} + +/** + * @brief Get Tamper sampling frequency + * @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq + * @param TAMPx TAMP Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(TAMP_TypeDef *TAMPx) +{ + return (uint32_t)(READ_BIT(TAMPx->FLTCR, TAMP_FLTCR_TAMPFREQ)); +} + +/** + * @brief Enable Active level for Tamper input + * @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n + * TAMP_CR2 TAMP2TRG LL_RTC_TAMPER_EnableActiveLevel + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + SET_BIT(TAMPx->CR2, Tamper); +} + +/** + * @brief Disable Active level for Tamper input + * @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n + * TAMP_CR2 TAMP2TRG LL_RTC_TAMPER_DisableActiveLevel + * @param TAMPx TAMP Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(TAMP_TypeDef *TAMPx, uint32_t Tamper) +{ + CLEAR_BIT(TAMPx->CR2, Tamper); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers + * @{ + */ + +/** + * @brief Writes a data in a specified Backup data register. + * @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_SetRegister + * @param TAMPx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_BKP_SetRegister(TAMP_TypeDef *TAMPx, uint32_t BackupRegister, uint32_t Data) +{ + uint32_t tmp = 0U; + + tmp = (uint32_t)(&(TAMPx->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Write the specified register */ + *(__IO uint32_t *)tmp = (uint32_t)Data; +} + +/** + * @brief Reads data from the specified RTC Backup data Register. + * @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_GetRegister + * @param TAMPx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_BKP_GetRegister(TAMP_TypeDef *TAMPx, uint32_t BackupRegister) +{ + uint32_t tmp = 0U; + + tmp = (uint32_t)(&(TAMPx->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Read the specified register */ + return (*(__IO uint32_t *)tmp); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Internal Time-stamp flag + * @rmtoll RTC_SR ITSF LL_RTC_IsActiveFlag_ITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_ITSF) == (RTC_SR_ITSF)); +} + +/** + * @brief Get Recalibration pending Flag + * @rmtoll RTC_ICSR RECALPF LL_RTC_IsActiveFlag_RECALP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_RECALPF) == (RTC_ICSR_RECALPF)); +} + +/** + * @brief Get Time-stamp overflow flag + * @rmtoll RTC_SR TSOVF LL_RTC_IsActiveFlag_TSOV + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_TSOVF) == (RTC_SR_TSOVF)); +} + +/** + * @brief Get Time-stamp flag + * @rmtoll RTC_SR TSF LL_RTC_IsActiveFlag_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_TSF) == (RTC_SR_TSF)); +} + +/** + * @brief Get Wakeup timer flag + * @rmtoll RTC_SR WUTF LL_RTC_IsActiveFlag_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_WUTF) == (RTC_SR_WUTF)); +} + +/** + * @brief Get Alarm B flag + * @rmtoll RTC_SR ALRBF LL_RTC_IsActiveFlag_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_ALRBF) == (RTC_SR_ALRBF)); +} + +/** + * @brief Get Alarm A flag + * @rmtoll RTC_SR ALRAF LL_RTC_IsActiveFlag_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->SR, RTC_SR_ALRAF) == (RTC_SR_ALRAF)); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Get SSR Underflow flag + * @rmtoll RTC_SR SSRUF LL_RTC_IsActiveFlag_SSRU + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SSRU(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->SR, RTC_SR_SSRUF) == (RTC_SR_SSRUF)) ? 1U : 0U); +} +#endif + +/** + * @brief Clear Internal Time-stamp flag + * @rmtoll RTC_SCR CITSF LL_RTC_ClearFlag_ITS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITS(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CITSF); +} + +/** + * @brief Clear Time-stamp overflow flag + * @rmtoll RTC_SCR CTSOVF LL_RTC_ClearFlag_TSOV + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CTSOVF); +} + +/** + * @brief Clear Time-stamp flag + * @rmtoll RTC_SCR CTSF LL_RTC_ClearFlag_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CTSF); +} + +/** + * @brief Clear Wakeup timer flag + * @rmtoll RTC_SCR CWUTF LL_RTC_ClearFlag_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CWUTF); +} + +/** + * @brief Clear Alarm B flag + * @rmtoll RTC_SCR CALRBF LL_RTC_ClearFlag_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRB(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CALRBF); +} + +/** + * @brief Clear Alarm A flag + * @rmtoll RTC_SCR CALRAF LL_RTC_ClearFlag_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->SCR, RTC_SCR_CALRAF); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Clear SSR Underflow flag + * @rmtoll RTC_SCR CSSRUF LL_RTC_ClearFlag_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_SSRU(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->SCR, RTC_SCR_CSSRUF); +} +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + + +/** + * @brief Get Initialization flag + * @rmtoll RTC_ICSR INITF LL_RTC_IsActiveFlag_INIT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_INITF) == (RTC_ICSR_INITF)); +} + +/** + * @brief Get Registers synchronization flag + * @rmtoll RTC_ICSR RSF LL_RTC_IsActiveFlag_RS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_RSF) == (RTC_ICSR_RSF)); +} + +/** + * @brief Clear Registers synchronization flag + * @rmtoll RTC_ICSR RSF LL_RTC_ClearFlag_RS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ICSR, (~((RTC_ICSR_RSF | RTC_ICSR_INIT) & 0x000000FFU) | (RTCx->ICSR & RTC_ICSR_INIT))); +} + +/** + * @brief Get Initialization status flag + * @rmtoll RTC_ICSR INITS LL_RTC_IsActiveFlag_INITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_INITS) == (RTC_ICSR_INITS)); +} + +/** + * @brief Get Shift operation pending flag + * @rmtoll RTC_ICSR SHPF LL_RTC_IsActiveFlag_SHP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_SHPF) == (RTC_ICSR_SHPF)); +} + +/** + * @brief Get Wakeup timer write flag + * @rmtoll RTC_ICSR WUTWF LL_RTC_IsActiveFlag_WUTW + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ICSR, RTC_ICSR_WUTWF) == (RTC_ICSR_WUTWF)); +} + +/** + * @brief Get Alarm A masked flag. + * @rmtoll RTC_MISR ALRAMF LL_RTC_IsActiveFlag_ALRAM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_ALRAMF) == (RTC_MISR_ALRAMF)); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Get SSR Underflow masked flag. + * @rmtoll RTC_MISR SSRUMF LL_RTC_IsActiveFlag_SSRUM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SSRUM(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->MISR, RTC_MISR_SSRUMF) == (RTC_MISR_SSRUMF)) ? 1U : 0U); +} +#endif + +/** + * @brief Get Alarm B masked flag. + * @rmtoll RTC_MISR ALRBMF LL_RTC_IsActiveFlag_ALRBM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_ALRBMF) == (RTC_MISR_ALRBMF)); +} + +/** + * @brief Get Wakeup timer masked flag. + * @rmtoll RTC_MISR WUTMF LL_RTC_IsActiveFlag_WUTM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_WUTMF) == (RTC_MISR_WUTMF)); +} + +/** + * @brief Get Time-stamp masked flag. + * @rmtoll RTC_MISR TSMF LL_RTC_IsActiveFlag_TSM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_TSMF) == (RTC_MISR_TSMF)); +} + +/** + * @brief Get Time-stamp overflow masked flag. + * @rmtoll RTC_MISR TSOVMF LL_RTC_IsActiveFlag_TSOVM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOVM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_TSOVMF) == (RTC_MISR_TSOVMF)); +} + +/** + * @brief Get Internal Time-stamp masked flag. + * @rmtoll RTC_MISR ITSMF LL_RTC_IsActiveFlag_ITSM + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITSM(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->MISR, RTC_MISR_ITSMF) == (RTC_MISR_ITSMF)); +} + +/** + * @brief Get tamper 1 detection flag. + * @rmtoll TAMP_SR TAMP1F LL_RTC_IsActiveFlag_TAMP1 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->SR, TAMP_SR_TAMP1F) == (TAMP_SR_TAMP1F)); +} + +/** + * @brief Get tamper 2 detection flag. + * @rmtoll TAMP_SR TAMP2F LL_RTC_IsActiveFlag_TAMP2 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->SR, TAMP_SR_TAMP2F) == (TAMP_SR_TAMP2F)); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Get tamper 3 detection flag. + * @rmtoll TAMP_SR TAMP3F LL_RTC_IsActiveFlag_TAMP3 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->SR, TAMP_SR_TAMP3F) == (TAMP_SR_TAMP3F)); +} +#endif + +/** + * @brief Get tamper 1 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP1MF LL_RTC_IsActiveFlag_TAMP1M + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1M(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->MISR, TAMP_MISR_TAMP1MF) == (TAMP_MISR_TAMP1MF)); +} + +/** + * @brief Get tamper 2 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP2MF LL_RTC_IsActiveFlag_TAMP2M + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2M(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->MISR, TAMP_MISR_TAMP2MF) == (TAMP_MISR_TAMP2MF)); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Get tamper 3 interrupt masked flag. + * @rmtoll TAMP_MISR TAMP3MF LL_RTC_IsActiveFlag_TAMP3M + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3M(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->MISR, TAMP_MISR_TAMP3MF) == (TAMP_MISR_TAMP3MF)); +} +#endif + + +/** + * @brief Clear tamper 1 detection flag. + * @rmtoll TAMP_SCR CTAMP1F LL_RTC_ClearFlag_TAMP1 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->SCR, TAMP_SCR_CTAMP1F); +} + +/** + * @brief Clear tamper 2 detection flag. + * @rmtoll TAMP_SCR CTAMP2F LL_RTC_ClearFlag_TAMP2 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->SCR, TAMP_SCR_CTAMP2F); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Clear tamper 3 detection flag. + * @rmtoll TAMP_SCR CTAMP3F LL_RTC_ClearFlag_TAMP3 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP3(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->SCR, TAMP_SCR_CTAMP3F); +} +#endif + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_EnableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TSIE); +} + +/** + * @brief Disable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_DisableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TSIE); +} + +/** + * @brief Enable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_EnableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_WUTIE); +} + +/** + * @brief Disable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_DisableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE); +} + +/** + * @brief Enable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_EnableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRB(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Disable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_DisableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRB(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Enable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_EnableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + +/** + * @brief Disable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_DisableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + +#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) +/** + * @brief Enable SSR Underflow interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SSRUIE LL_RTC_EnableIT_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_SSRU(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_SSRUIE); +} + +/** + * @brief Disable SSR Underflow interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR SSRUIE LL_RTC_DisableIT_SSRU + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_SSRU(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_SSRUIE); +} + +/** + * @brief Check if SSR Underflow interrupt is enabled or not + * @rmtoll RTC_CR SSRUIE LL_RTC_IsEnabledIT_SSRU + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_SSRU(RTC_TypeDef *RTCx) +{ + return ((READ_BIT(RTCx->CR, RTC_CR_SSRUIE) == (RTC_CR_SSRUIE)) ? 1U : 0U); +} +#endif /* #if defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +/** + * @brief Check if Time-stamp interrupt is enabled or not + * @rmtoll RTC_CR TSIE LL_RTC_IsEnabledIT_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE)); +} + +/** + * @brief Check if Wakeup timer interrupt is enabled or not + * @rmtoll RTC_CR WUTIE LL_RTC_IsEnabledIT_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE)); +} + +/** + * @brief Check if Alarm B interrupt is enabled or not + * @rmtoll RTC_CR ALRBIE LL_RTC_IsEnabledIT_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_ALRBIE) == (RTC_CR_ALRBIE)); +} + +/** + * @brief Check if Alarm A interrupt is enabled or not + * @rmtoll RTC_CR ALRAIE LL_RTC_IsEnabledIT_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE)); +} + +/** + * @brief Enable tamper 1 interrupt. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_EnableIT_TAMP1 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP1(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->IER, TAMP_IER_TAMP1IE); +} + +/** + * @brief Disable tamper 1 interrupt. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_DisableIT_TAMP1 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP1(TAMP_TypeDef *TAMPx) +{ + CLEAR_BIT(TAMPx->IER, TAMP_IER_TAMP1IE); +} + +/** + * @brief Enable tamper 2 interrupt. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_EnableIT_TAMP2 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP2(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->IER, TAMP_IER_TAMP2IE); +} + +/** + * @brief Disable tamper 2 interrupt. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_DisableIT_TAMP2 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP2(TAMP_TypeDef *TAMPx) +{ + CLEAR_BIT(TAMPx->IER, TAMP_IER_TAMP2IE); +} + +/** + * @brief Check if tamper 1 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP1IE LL_RTC_IsEnabledIT_TAMP1 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP1(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->IER, TAMP_IER_TAMP1IE) == (TAMP_IER_TAMP1IE)); +} + +/** + * @brief Check if tamper 2 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP2IE LL_RTC_IsEnabledIT_TAMP2 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP2(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->IER, TAMP_IER_TAMP2IE) == (TAMP_IER_TAMP2IE)); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Enable tamper 3 interrupt. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_EnableIT_TAMP3 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP3(TAMP_TypeDef *TAMPx) +{ + SET_BIT(TAMPx->IER, TAMP_IER_TAMP3IE); +} + +/** + * @brief Disable tamper 3 interrupt. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_DisableIT_TAMP3 + * @param TAMPx TAMP Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP3(TAMP_TypeDef *TAMPx) +{ + CLEAR_BIT(TAMPx->IER, TAMP_IER_TAMP3IE); +} + +/** + * @brief Check if tamper 3 interrupt is enabled or not. + * @rmtoll TAMP_IER TAMP3IE LL_RTC_IsEnabledIT_TAMP3 + * @param TAMPx TAMP Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP3(TAMP_TypeDef *TAMPx) +{ + return (READ_BIT(TAMPx->IER, TAMP_IER_TAMP3IE) == (TAMP_IER_TAMP3IE)); +} +#endif + +/** + * @} + */ + +#else /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +#if defined(RTC_TAMPCR_TAMPTS) +/** + * @brief Activate timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_EnableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPTS); +} + +/** + * @brief Disable timestamp on tamper detection event + * @rmtoll RTC_CR TAMPTS LL_RTC_TS_DisableOnTamper + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPTS); +} +#endif /* RTC_TAMPCR_TAMPTS */ + +/** @defgroup RTC_LL_EF_Tamper Tamper + * @{ + */ + +/** + * @brief Enable RTC_TAMPx input detection + * @rmtoll TAMPCR TAMP1E LL_RTC_TAMPER_Enable\n + * TAMPCR TAMP2E LL_RTC_TAMPER_Enable\n + * TAMPCR TAMP3E LL_RTC_TAMPER_Enable + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_1 + * @arg @ref LL_RTC_TAMPER_2 + * @arg @ref LL_RTC_TAMPER_3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Enable(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + SET_BIT(RTCx->TAMPCR, Tamper); +} + +/** + * @brief Clear RTC_TAMPx input detection + * @rmtoll TAMPCR TAMP1E LL_RTC_TAMPER_Disable\n + * TAMPCR TAMP2E LL_RTC_TAMPER_Disable\n + * TAMPCR TAMP3E LL_RTC_TAMPER_Disable + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_1 + * @arg @ref LL_RTC_TAMPER_2 + * @arg @ref LL_RTC_TAMPER_3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_Disable(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + CLEAR_BIT(RTCx->TAMPCR, Tamper); +} + +/** + * @brief Enable Tamper mask flag + * @note Associated Tamper IT must not enabled when tamper mask is set. + * @rmtoll TAMPCR TAMP1MF LL_RTC_TAMPER_EnableMask\n + * TAMPCR TAMP2MF LL_RTC_TAMPER_EnableMask\n + * TAMPCR TAMP3MF LL_RTC_TAMPER_EnableMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER1 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER2 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + SET_BIT(RTCx->TAMPCR, Mask); +} + +/** + * @brief Disable Tamper mask flag + * @rmtoll TAMPCR TAMP1MF LL_RTC_TAMPER_DisableMask\n + * TAMPCR TAMP2MF LL_RTC_TAMPER_DisableMask\n + * TAMPCR TAMP3MF LL_RTC_TAMPER_DisableMask + * @param RTCx RTC Instance + * @param Mask This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER1 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER2 + * @arg @ref LL_RTC_TAMPER_MASK_TAMPER3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableMask(RTC_TypeDef *RTCx, uint32_t Mask) +{ + CLEAR_BIT(RTCx->TAMPCR, Mask); +} + +/** + * @brief Enable backup register erase after Tamper event detection + * @rmtoll TAMPCR TAMP1NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * TAMPCR TAMP2NOERASE LL_RTC_TAMPER_EnableEraseBKP\n + * TAMPCR TAMP3NOERASE LL_RTC_TAMPER_EnableEraseBKP + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER1 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER2 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + CLEAR_BIT(RTCx->TAMPCR, Tamper); +} + +/** + * @brief Disable backup register erase after Tamper event detection + * @rmtoll TAMPCR TAMP1NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * TAMPCR TAMP2NOERASE LL_RTC_TAMPER_DisableEraseBKP\n + * TAMPCR TAMP3NOERASE LL_RTC_TAMPER_DisableEraseBKP + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER1 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER2 + * @arg @ref LL_RTC_TAMPER_NOERASE_TAMPER3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + SET_BIT(RTCx->TAMPCR, Tamper); +} + +#if defined(RTC_TAMPCR_TAMPPUDIS) +/** + * @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins) + * @rmtoll TAMPCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPPUDIS); +} + +/** + * @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling) + * @rmtoll TAMPCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPPUDIS); +} +#endif /* RTC_TAMPCR_TAMPPUDIS */ + +#if defined(RTC_TAMPCR_TAMPPRCH) +/** + * @brief Set RTC_TAMPx precharge duration + * @rmtoll TAMPCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge + * @param RTCx RTC Instance + * @param Duration This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(RTC_TypeDef *RTCx, uint32_t Duration) +{ + MODIFY_REG(RTCx->TAMPCR, RTC_TAMPCR_TAMPPRCH, Duration); +} + +/** + * @brief Get RTC_TAMPx precharge duration + * @rmtoll TAMPCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK + * @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPPRCH)); +} +#endif /* RTC_TAMPCR_TAMPPRCH */ + +#if defined(RTC_TAMPCR_TAMPFLT) +/** + * @brief Set RTC_TAMPx filter count + * @rmtoll TAMPCR TAMPFLT LL_RTC_TAMPER_SetFilterCount + * @param RTCx RTC Instance + * @param FilterCount This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(RTC_TypeDef *RTCx, uint32_t FilterCount) +{ + MODIFY_REG(RTCx->TAMPCR, RTC_TAMPCR_TAMPFLT, FilterCount); +} + +/** + * @brief Get RTC_TAMPx filter count + * @rmtoll TAMPCR TAMPFLT LL_RTC_TAMPER_GetFilterCount + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_FILTER_DISABLE + * @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE + * @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPFLT)); +} +#endif /* RTC_TAMPCR_TAMPFLT */ + +#if defined(RTC_TAMPCR_TAMPFREQ) +/** + * @brief Set Tamper sampling frequency + * @rmtoll TAMPCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq + * @param RTCx RTC Instance + * @param SamplingFreq This parameter can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(RTC_TypeDef *RTCx, uint32_t SamplingFreq) +{ + MODIFY_REG(RTCx->TAMPCR, RTC_TAMPCR_TAMPFREQ, SamplingFreq); +} + +/** + * @brief Get Tamper sampling frequency + * @rmtoll TAMPCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq + * @param RTCx RTC Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512 + * @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256 + */ +__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(RTC_TypeDef *RTCx) +{ + return (uint32_t)(READ_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPFREQ)); +} +#endif /* RTC_TAMPCR_TAMPFREQ */ + +/** + * @brief Enable Active level for Tamper input + * @rmtoll TAMPCR TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n + * TAMPCR TAMP2TRG LL_RTC_TAMPER_EnableActiveLevel\n + * TAMPCR TAMP3TRG LL_RTC_TAMPER_EnableActiveLevel + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + SET_BIT(RTCx->TAMPCR, Tamper); +} + +/** + * @brief Disable Active level for Tamper input + * @rmtoll TAMPCR TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n + * TAMPCR TAMP2TRG LL_RTC_TAMPER_DisableActiveLevel\n + * TAMPCR TAMP3TRG LL_RTC_TAMPER_DisableActiveLevel + * @param RTCx RTC Instance + * @param Tamper This parameter can be a combination of the following values: + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 + * @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 + * + * @retval None + */ +__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper) +{ + CLEAR_BIT(RTCx->TAMPCR, Tamper); +} + +/** + * @} + */ + +#if defined(RTC_BACKUP_SUPPORT) +/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers + * @{ + */ + +/** + * @brief Writes a data in a specified RTC Backup data register. + * @rmtoll BKPxR BKP LL_RTC_BAK_SetRegister + * @param RTCx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @arg @ref LL_RTC_BKP_DR5 + * @arg @ref LL_RTC_BKP_DR6 + * @arg @ref LL_RTC_BKP_DR7 + * @arg @ref LL_RTC_BKP_DR8 + * @arg @ref LL_RTC_BKP_DR9 + * @arg @ref LL_RTC_BKP_DR10 + * @arg @ref LL_RTC_BKP_DR11 + * @arg @ref LL_RTC_BKP_DR12 + * @arg @ref LL_RTC_BKP_DR13 + * @arg @ref LL_RTC_BKP_DR14 + * @arg @ref LL_RTC_BKP_DR15 + * @arg @ref LL_RTC_BKP_DR16 + * @arg @ref LL_RTC_BKP_DR17 + * @arg @ref LL_RTC_BKP_DR18 + * @arg @ref LL_RTC_BKP_DR19 + * @arg @ref LL_RTC_BKP_DR20 + * @arg @ref LL_RTC_BKP_DR21 + * @arg @ref LL_RTC_BKP_DR22 + * @arg @ref LL_RTC_BKP_DR23 + * @arg @ref LL_RTC_BKP_DR24 + * @arg @ref LL_RTC_BKP_DR25 + * @arg @ref LL_RTC_BKP_DR26 + * @arg @ref LL_RTC_BKP_DR27 + * @arg @ref LL_RTC_BKP_DR28 + * @arg @ref LL_RTC_BKP_DR29 + * @arg @ref LL_RTC_BKP_DR30 + * @arg @ref LL_RTC_BKP_DR31 + * @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + * @retval None + */ +__STATIC_INLINE void LL_RTC_BAK_SetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data) +{ + uint32_t tmp = 0U; + + tmp = (uint32_t)(&(RTCx->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Write the specified register */ + *(__IO uint32_t *)tmp = (uint32_t)Data; +} + +/** + * @brief Reads data from the specified RTC Backup data Register. + * @rmtoll BKPxR BKP LL_RTC_BAK_GetRegister + * @param RTCx RTC Instance + * @param BackupRegister This parameter can be one of the following values: + * @arg @ref LL_RTC_BKP_DR0 + * @arg @ref LL_RTC_BKP_DR1 + * @arg @ref LL_RTC_BKP_DR2 + * @arg @ref LL_RTC_BKP_DR3 + * @arg @ref LL_RTC_BKP_DR4 + * @arg @ref LL_RTC_BKP_DR5 + * @arg @ref LL_RTC_BKP_DR6 + * @arg @ref LL_RTC_BKP_DR7 + * @arg @ref LL_RTC_BKP_DR8 + * @arg @ref LL_RTC_BKP_DR9 + * @arg @ref LL_RTC_BKP_DR10 + * @arg @ref LL_RTC_BKP_DR11 + * @arg @ref LL_RTC_BKP_DR12 + * @arg @ref LL_RTC_BKP_DR13 + * @arg @ref LL_RTC_BKP_DR14 + * @arg @ref LL_RTC_BKP_DR15 + * @arg @ref LL_RTC_BKP_DR16 + * @arg @ref LL_RTC_BKP_DR17 + * @arg @ref LL_RTC_BKP_DR18 + * @arg @ref LL_RTC_BKP_DR19 + * @arg @ref LL_RTC_BKP_DR20 + * @arg @ref LL_RTC_BKP_DR21 + * @arg @ref LL_RTC_BKP_DR22 + * @arg @ref LL_RTC_BKP_DR23 + * @arg @ref LL_RTC_BKP_DR24 + * @arg @ref LL_RTC_BKP_DR25 + * @arg @ref LL_RTC_BKP_DR26 + * @arg @ref LL_RTC_BKP_DR27 + * @arg @ref LL_RTC_BKP_DR28 + * @arg @ref LL_RTC_BKP_DR29 + * @arg @ref LL_RTC_BKP_DR30 + * @arg @ref LL_RTC_BKP_DR31 + * @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_RTC_BAK_GetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister) +{ + uint32_t tmp = 0U; + + tmp = (uint32_t)(&(RTCx->BKP0R)); + tmp += (BackupRegister * 4U); + + /* Read the specified register */ + return (*(__IO uint32_t *)tmp); +} + +/** + * @} + */ +#endif /* RTC_BACKUP_SUPPORT */ + +/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Get Internal Time-stamp flag + * @rmtoll RTC_SR ITSF LL_RTC_IsActiveFlag_ITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_ITSF) == (RTC_ISR_ITSF)); +} + +/** + * @brief Get Recalibration pending Flag + * @rmtoll ISR RECALPF LL_RTC_IsActiveFlag_RECALP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_RECALPF) == (RTC_ISR_RECALPF)); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Get RTC_TAMP3 detection flag + * @rmtoll ISR TAMP3F LL_RTC_IsActiveFlag_TAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP3F) == (RTC_ISR_TAMP3F)); +} +#endif /* RTC_TAMPER3_SUPPORT */ + +#if defined(RTC_TAMPER2_SUPPORT) +/** + * @brief Get RTC_TAMP2 detection flag + * @rmtoll ISR TAMP2F LL_RTC_IsActiveFlag_TAMP2 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP2F) == (RTC_ISR_TAMP2F)); +} +#endif /* RTC_TAMPER2_SUPPORT */ + +#if defined(RTC_TAMPER1_SUPPORT) +/** + * @brief Get RTC_TAMP1 detection flag + * @rmtoll ISR TAMP1F LL_RTC_IsActiveFlag_TAMP1 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP1F) == (RTC_ISR_TAMP1F)); +} +#endif /* RTC_TAMPER1_SUPPORT */ + +/** + * @brief Get Time-stamp overflow flag + * @rmtoll ISR TSOVF LL_RTC_IsActiveFlag_TSOV + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_TSOVF) == (RTC_ISR_TSOVF)); +} + +/** + * @brief Get Time-stamp flag + * @rmtoll ISR TSF LL_RTC_IsActiveFlag_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_TSF) == (RTC_ISR_TSF)); +} + +#if defined(RTC_WAKEUP_SUPPORT) +/** + * @brief Get Wakeup timer flag + * @rmtoll ISR WUTF LL_RTC_IsActiveFlag_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_WUTF) == (RTC_ISR_WUTF)); +} +#endif /* RTC_WAKEUP_SUPPORT */ + +/** + * @brief Get Alarm B flag + * @rmtoll ISR ALRBF LL_RTC_IsActiveFlag_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_ALRBF) == (RTC_ISR_ALRBF)); +} + +/** + * @brief Get Alarm A flag + * @rmtoll ISR ALRAF LL_RTC_IsActiveFlag_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAF) == (RTC_ISR_ALRAF)); +} + +/** + * @brief Clear Internal Time-stamp flag + * @rmtoll ISR ITSF LL_RTC_ClearFlag_ITS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ITS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_ITSF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Clear RTC_TAMP3 detection flag + * @rmtoll ISR TAMP3F LL_RTC_ClearFlag_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP3(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP3F | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} +#endif /* RTC_TAMPER3_SUPPORT */ + +#if defined(RTC_TAMPER2_SUPPORT) +/** + * @brief Clear RTC_TAMP2 detection flag + * @rmtoll ISR TAMP2F LL_RTC_ClearFlag_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP2F | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} +#endif /* RTC_TAMPER2_SUPPORT */ + +#if defined(RTC_TAMPER1_SUPPORT) +/** + * @brief Clear RTC_TAMP1 detection flag + * @rmtoll ISR TAMP1F LL_RTC_ClearFlag_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP1F | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} +#endif /* RTC_TAMPER1_SUPPORT */ + +/** + * @brief Clear Time-stamp overflow flag + * @rmtoll ISR TSOVF LL_RTC_ClearFlag_TSOV + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSOVF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +/** + * @brief Clear Time-stamp flag + * @rmtoll ISR TSF LL_RTC_ClearFlag_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +#if defined(RTC_WAKEUP_SUPPORT) +/** + * @brief Clear Wakeup timer flag + * @rmtoll ISR WUTF LL_RTC_ClearFlag_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_WUTF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} +#endif /* RTC_WAKEUP_SUPPORT */ + +/** + * @brief Clear Alarm B flag + * @rmtoll ISR ALRBF LL_RTC_ClearFlag_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRB(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_ALRBF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +/** + * @brief Clear Alarm A flag + * @rmtoll ISR ALRAF LL_RTC_ClearFlag_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_ALRAF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +/** + * @brief Get Initialization flag + * @rmtoll ISR INITF LL_RTC_IsActiveFlag_INIT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_INITF) == (RTC_ISR_INITF)); +} + +/** + * @brief Get Registers synchronization flag + * @rmtoll ISR RSF LL_RTC_IsActiveFlag_RS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_RSF) == (RTC_ISR_RSF)); +} + +/** + * @brief Clear Registers synchronization flag + * @rmtoll ISR RSF LL_RTC_ClearFlag_RS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx) +{ + WRITE_REG(RTCx->ISR, (~((RTC_ISR_RSF | RTC_ISR_INIT) & 0x0000FFFFU) | (RTCx->ISR & RTC_ISR_INIT))); +} + +/** + * @brief Get Initialization status flag + * @rmtoll ISR INITS LL_RTC_IsActiveFlag_INITS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_INITS) == (RTC_ISR_INITS)); +} + +/** + * @brief Get Shift operation pending flag + * @rmtoll ISR SHPF LL_RTC_IsActiveFlag_SHP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_SHPF) == (RTC_ISR_SHPF)); +} + +#if defined(RTC_WAKEUP_SUPPORT) +/** + * @brief Get Wakeup timer write flag + * @rmtoll ISR WUTWF LL_RTC_IsActiveFlag_WUTW + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_WUTWF) == (RTC_ISR_WUTWF)); +} +#endif /* RTC_WAKEUP_SUPPORT */ + +/** + * @brief Get Alarm B write flag + * @rmtoll ISR ALRBWF LL_RTC_IsActiveFlag_ALRBW + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBW(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_ALRBWF) == (RTC_ISR_ALRBWF)); +} + +/** + * @brief Get Alarm A write flag + * @rmtoll ISR ALRAWF LL_RTC_IsActiveFlag_ALRAW + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAW(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAWF) == (RTC_ISR_ALRAWF)); +} + +/** + * @} + */ + +/** @defgroup RTC_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_EnableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_TSIE); +} + +/** + * @brief Disable Time-stamp interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR TSIE LL_RTC_DisableIT_TS + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_TSIE); +} + +#if defined(RTC_WAKEUP_SUPPORT) +/** + * @brief Enable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_EnableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_WUTIE); +} + +/** + * @brief Disable Wakeup timer interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR WUTIE LL_RTC_DisableIT_WUT + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE); +} +#endif /* RTC_WAKEUP_SUPPORT */ + +/** + * @brief Enable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_EnableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRB(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Disable Alarm B interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRBIE LL_RTC_DisableIT_ALRB + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRB(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRBIE); +} + +/** + * @brief Enable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_EnableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + +/** + * @brief Disable Alarm A interrupt + * @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before. + * @rmtoll RTC_CR ALRAIE LL_RTC_DisableIT_ALRA + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE); +} + + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Enable Tamper 3 interrupt + * @rmtoll TAMPCR TAMP3IE LL_RTC_EnableIT_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP3(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP3IE); +} + +/** + * @brief Disable Tamper 3 interrupt + * @rmtoll TAMPCR TAMP3IE LL_RTC_DisableIT_TAMP3 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP3(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP3IE); +} +#endif /* RTC_TAMPER3_SUPPORT */ + +#if defined(RTC_TAMPER2_SUPPORT) +/** + * @brief Enable Tamper 2 interrupt + * @rmtoll TAMPCR TAMP2IE LL_RTC_EnableIT_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP2(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP2IE); +} + +/** + * @brief Disable Tamper 2 interrupt + * @rmtoll TAMPCR TAMP2IE LL_RTC_DisableIT_TAMP2 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP2(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP2IE); +} +#endif /* RTC_TAMPER2_SUPPORT */ + +#if defined(RTC_TAMPER1_SUPPORT) +/** + * @brief Enable Tamper 1 interrupt + * @rmtoll TAMPCR TAMP1IE LL_RTC_EnableIT_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP1(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP1IE); +} + +/** + * @brief Disable Tamper 1 interrupt + * @rmtoll TAMPCR TAMP1IE LL_RTC_DisableIT_TAMP1 + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP1(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMP1IE); +} +#endif /* RTC_TAMPER1_SUPPORT */ + +/** + * @brief Enable all Tamper Interrupt + * @rmtoll TAMPCR TAMPIE LL_RTC_EnableIT_TAMP + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_EnableIT_TAMP(RTC_TypeDef *RTCx) +{ + SET_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPIE); +} + +/** + * @brief Disable all Tamper Interrupt + * @rmtoll TAMPCR TAMPIE LL_RTC_DisableIT_TAMP + * @param RTCx RTC Instance + * @retval None + */ +__STATIC_INLINE void LL_RTC_DisableIT_TAMP(RTC_TypeDef *RTCx) +{ + CLEAR_BIT(RTCx->TAMPCR, RTC_TAMPCR_TAMPIE); +} + +/** + * @brief Check if Time-stamp interrupt is enabled or not + * @rmtoll CR TSIE LL_RTC_IsEnabledIT_TS + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE)); +} + +#if defined(RTC_WAKEUP_SUPPORT) +/** + * @brief Check if Wakeup timer interrupt is enabled or not + * @rmtoll CR WUTIE LL_RTC_IsEnabledIT_WUT + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE)); +} +#endif /* RTC_WAKEUP_SUPPORT */ + +/** + * @brief Check if Alarm B interrupt is enabled or not + * @rmtoll CR ALRBIE LL_RTC_IsEnabledIT_ALRB + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_ALRBIE) == (RTC_CR_ALRBIE)); +} + +/** + * @brief Check if Alarm A interrupt is enabled or not + * @rmtoll CR ALRAIE LL_RTC_IsEnabledIT_ALRA + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE)); +} + +#if defined(RTC_TAMPER3_SUPPORT) +/** + * @brief Check if Tamper 3 interrupt is enabled or not + * @rmtoll TAMPCR TAMP3IE LL_RTC_IsEnabledIT_TAMP3 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP3(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->TAMPCR, + RTC_TAMPCR_TAMP3IE) == (RTC_TAMPCR_TAMP3IE)); +} +#endif /* RTC_TAMPER3_SUPPORT */ + +#if defined(RTC_TAMPER2_SUPPORT) +/** + * @brief Check if Tamper 2 interrupt is enabled or not + * @rmtoll TAMPCR TAMP2IE LL_RTC_IsEnabledIT_TAMP2 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP2(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->TAMPCR, + RTC_TAMPCR_TAMP2IE) == (RTC_TAMPCR_TAMP2IE)); + +} +#endif /* RTC_TAMPER2_SUPPORT */ + +#if defined(RTC_TAMPER1_SUPPORT) +/** + * @brief Check if Tamper 1 interrupt is enabled or not + * @rmtoll TAMPCR TAMP1IE LL_RTC_IsEnabledIT_TAMP1 + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP1(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->TAMPCR, + RTC_TAMPCR_TAMP1IE) == (RTC_TAMPCR_TAMP1IE)); +} +#endif /* RTC_TAMPER1_SUPPORT */ + +/** + * @brief Check if all the TAMPER interrupts are enabled or not + * @rmtoll TAMPCR TAMPIE LL_RTC_IsEnabledIT_TAMP + * @param RTCx RTC Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP(RTC_TypeDef *RTCx) +{ + return (READ_BIT(RTCx->TAMPCR, + RTC_TAMPCR_TAMPIE) == (RTC_TAMPCR_TAMPIE)); +} + +/** + * @} + */ + +#endif /* #if defined(STM32L412xx) || defined(STM32L422xx) || defined (STM32L4P5xx) || defined (STM32L4Q5xx) */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RTC_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct); +void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct); +ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct); +void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct); +ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct); +void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct); +ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct); +ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx); +ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RTC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32L4xx_LL_RTC_H */ diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_usart.h b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_usart.h index 525c33dfb..9d01ae5b5 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_usart.h +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/include/stm32l4xx_ll_usart.h @@ -31,8 +31,6 @@ extern "C" { * @{ */ -#define USE_FULL_LL_DRIVER - #if defined(USART1) || defined(USART2) || defined(USART3) || defined(UART4) || defined(UART5) /** @defgroup USART_LL USART diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/Kconfig b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/Kconfig new file mode 100644 index 000000000..e69de29bb diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/Makefile b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/Makefile new file mode 100644 index 000000000..6343e8ce9 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/Makefile @@ -0,0 +1,3 @@ +SRC_FILES := connect_pwr.c + +include $(KERNEL_ROOT)/compiler.mk diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/connect_pwr.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/connect_pwr.c new file mode 100644 index 000000000..0a7c9b97e --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/pwr/connect_pwr.c @@ -0,0 +1,37 @@ +/* +/** + ******************************************************************************* + * @file usart/usart_uart_int/source/main.c + * @brief This example demonstrates UART data receive and transfer by interrupt. + @verbatim + Change Logs: + Date Author Notes + 2022-03-31 CDT First version + @endverbatim + ******************************************************************************* + * Copyright (C) 2022, Xiaohua Semiconductor Co., Ltd. All rights reserved. + * + * This software component is licensed by XHSC under BSD 3-Clause license + * (the "License"); You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ******************************************************************************* + */ + +/** +* @file connect_pwr.c +* @brief support ru-d01-m200 rtc function and register to bus framework +* @version 2.0 +* @author AIIT XUOS Lab +* @date 2022-09-13 +*/ + +/************************************************* +File name: connect_pwr.c +Description: support ru-d01-m200 rtc configure and usart bus register function +Others: take ... for reference +1. Date: 2022-09-13 +Author: AIIT XUOS Lab +*************************************************/ + diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Kconfig b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Kconfig new file mode 100644 index 000000000..4d9261c39 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Kconfig @@ -0,0 +1,9 @@ +config RTC_BUS_NAME + string "rtc bus name" + default "rtc" +config RTC_DRV_NAME + string "rtc bus driver name" + default "rtc_drv" +config RTC_DEVICE_NAME + string "rtc bus device name" + default "rtc_dev" diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Makefile b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Makefile new file mode 100644 index 000000000..d8b1e05e4 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/Makefile @@ -0,0 +1,3 @@ +SRC_FILES := connect_rtc.c + +include $(KERNEL_ROOT)/compiler.mk diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/connect_rtc.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/connect_rtc.c new file mode 100644 index 000000000..24daba40a --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/rtc/connect_rtc.c @@ -0,0 +1,193 @@ +/** +* @file connect_rtc.c +* @brief support ru-d01-m200 rtc function and register to bus framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2024-08-27 +*/ + +/************************************************* +File name: connect_rtc.c +Description: support ru-d01-m200 rtc configure and usart bus register function +1. Date: 2024-08-27 +Author: AIIT XUOS Lab +*************************************************/ + +#include +#include +#include "stm32l4xx_ll_rtc.h" +#include "stm32l4xx_ll_rcc.h" +#include "stm32l4xx_ll_gpio.h" +#include "stm32l4xx_ll_bus.h" + +static uint32 RtcConfigure(void *drv, struct BusConfigureInfo *configure_info) +{ + NULL_PARAM_CHECK(drv); + + struct RtcDriver *rtc_drv = (struct RtcDriver *)drv; + struct RtcDrvConfigureParam *drv_param = (struct RtcDrvConfigureParam *)configure_info->private_data; + + int cmd = drv_param->rtc_operation_cmd; + time_t *time = drv_param->time; + + switch (cmd) + { + case OPER_RTC_GET_TIME: + { + struct tm ct; + // Combination of hours, minutes and seconds (Format: 0x00HHMMSS). + uint32_t rtc_time; + // Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY). + uint32_t rtc_date; + + rtc_time = LL_RTC_TIME_Get(RTC); + rtc_date = LL_RTC_DATE_Get(RTC); + + ct.tm_year = (rtc_date&(0xFF)); + ct.tm_mon = (rtc_date&(0xFF00))>>8; + ct.tm_mday = (rtc_date&(0xFF0000))>>16; + ct.tm_wday = (rtc_date&(0xFF000000))>>24; + + ct.tm_hour = (rtc_time&(0xFF)); + ct.tm_min = (rtc_time&(0xFF00))>>8; + ct.tm_sec = (rtc_time&(0xFF0000))>>16; + + *time = mktime(&ct); + } + break; + case OPER_RTC_SET_TIME: + { + struct tm *ct; + LL_RTC_TimeTypeDef rtc_time; + LL_RTC_DateTypeDef rtc_date; + x_base lock; + + lock = CriticalAreaLock(); + ct = localtime(time); + rtc_time.Hours = ct->tm_hour; + rtc_time.Minutes = ct->tm_min; + rtc_time.Seconds = ct->tm_sec; + rtc_date.WeekDay = ct->tm_wday; + rtc_date.Month = ct->tm_mon; + rtc_date.Day = ct->tm_mday; + rtc_date.Year = ct->tm_year; + LL_RTC_TIME_Init(RTC, LL_RTC_HOURFORMAT_24HOUR, &rtc_time); + LL_RTC_DATE_Init(RTC, LL_RTC_HOURFORMAT_24HOUR, &rtc_date); + CriticalAreaUnLock(lock); + + + } + break; + } + return EOK; +} + +/*manage the rtc device operations*/ +static const struct RtcDevDone dev_done = +{ + .open = NONE, + .close = NONE, + .write = NONE, + .read = NONE, +}; + +static int BoardRtcBusInit(struct RtcBus *rtc_bus, struct RtcDriver *rtc_driver) +{ + x_err_t ret = EOK; + + /*Init the rtc bus */ + ret = RtcBusInit(rtc_bus, RTC_BUS_NAME); + if (EOK != ret) { + KPrintf("HwRtcInit RtcBusInit error %d\n", ret); + return ERROR; + } + + /*Init the rtc driver*/ + ret = RtcDriverInit(rtc_driver, RTC_DRV_NAME); + if (EOK != ret) { + KPrintf("HwRtcInit RtcDriverInit error %d\n", ret); + return ERROR; + } + + /*Attach the rtc driver to the rtc bus*/ + ret = RtcDriverAttachToBus(RTC_DRV_NAME, RTC_BUS_NAME); + if (EOK != ret) { + KPrintf("HwRtcInit RtcDriverAttachToBus error %d\n", ret); + return ERROR; + } + + return ret; +} + +/*Attach the rtc device to the rtc bus*/ +static int BoardRtcDevBend(void) +{ + x_err_t ret = EOK; + + static struct RtcHardwareDevice rtc_device; + memset(&rtc_device, 0, sizeof(struct RtcHardwareDevice)); + + rtc_device.dev_done = &(dev_done); + + ret = RtcDeviceRegister(&rtc_device, NONE, RTC_DEVICE_NAME); + if (EOK != ret) { + KPrintf("HwRtcInit RtcDeviceInit device %s error %d\n", RTC_DEVICE_NAME, ret); + return ERROR; + } + + ret = RtcDeviceAttachToBus(RTC_DEVICE_NAME, RTC_BUS_NAME); + if (EOK != ret) { + KPrintf("HwRtcInit RtcDeviceAttachToBus device %s error %d\n", RTC_DEVICE_NAME, ret); + return ERROR; + } + + return ret; +} + + +int HwRtcInit(void) +{ + x_err_t ret = EOK; + + static struct RtcBus rtc_bus; + memset(&rtc_bus, 0, sizeof(struct RtcBus)); + + static struct RtcDriver rtc_driver; + memset(&rtc_driver, 0, sizeof(struct RtcDriver)); + + rtc_driver.configure = &(RtcConfigure); + + ret = BoardRtcBusInit(&rtc_bus, &rtc_driver); + if (EOK != ret) { + KPrintf("HwRtcInit error ret %u\n", ret); + return ERROR; + } + + ret = BoardRtcDevBend(); + if (EOK != ret) { + KPrintf("HwRtcInit error ret %u\n", ret); + } + + LL_RTC_InitTypeDef RTC_InitStruct = {0}; + + if(LL_RCC_GetRTCClockSource() != LL_RCC_RTC_CLKSOURCE_LSI) + { + LL_RCC_ForceBackupDomainReset(); + LL_RCC_ReleaseBackupDomainReset(); + LL_RCC_SetRTCClockSource(LL_RCC_RTC_CLKSOURCE_LSI); + } + + NVIC_SetPriority(RTC_WKUP_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0)); + NVIC_EnableIRQ(RTC_WKUP_IRQn); + + RTC_InitStruct.HourFormat = LL_RTC_HOURFORMAT_24HOUR; + RTC_InitStruct.AsynchPrescaler = 127; + RTC_InitStruct.SynchPrescaler = 255; + LL_RTC_Init(RTC, &RTC_InitStruct); + + /* Peripheral clock enable */ + LL_RCC_EnableRTC(); + + return ret; +} + diff --git a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/uart/connect_usart.c b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/uart/connect_usart.c index b6bbcc746..bcb40531f 100644 --- a/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/uart/connect_usart.c +++ b/Ubiquitous/XiZi_IIoT/board/ru-d01-m200/third_party_driver/uart/connect_usart.c @@ -56,25 +56,6 @@ Modification: static void UartIsr(struct SerialBus *serial, struct SerialDriver *serial_drv, struct SerialHardwareDevice *serial_dev); -static x_err_t UartGpioInit(USART_TypeDef *USARTx) -{ - x_err_t result = EOK; - - switch ((uint32)USARTx) - { -#ifdef BSP_USING_UART1 - case (uint32)USART1: - - break; -#endif - default: - result = -1; - break; - } - - return result; -} - static void SerialCfgParamCheck(struct SerialCfgParam *serial_cfg_default, struct SerialCfgParam *serial_cfg_new) { diff --git a/Ubiquitous/XiZi_IIoT/board/rv32m1-vega/board.c b/Ubiquitous/XiZi_IIoT/board/rv32m1-vega/board.c index 02a596ca2..8a91c8418 100644 --- a/Ubiquitous/XiZi_IIoT/board/rv32m1-vega/board.c +++ b/Ubiquitous/XiZi_IIoT/board/rv32m1-vega/board.c @@ -27,7 +27,7 @@ void Rv32m1VgeaStart(void) void LPIT0_IRQHandler(void) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); SystemClearSystickFlag(); } diff --git a/Ubiquitous/XiZi_IIoT/board/rzg2ul-m33/src/hal_entry.c b/Ubiquitous/XiZi_IIoT/board/rzg2ul-m33/src/hal_entry.c index 25621e88b..9daf76254 100644 --- a/Ubiquitous/XiZi_IIoT/board/rzg2ul-m33/src/hal_entry.c +++ b/Ubiquitous/XiZi_IIoT/board/rzg2ul-m33/src/hal_entry.c @@ -59,7 +59,7 @@ void XiZi_SysTick_Handler(void) { x_base lock = DISABLE_INTERRUPT(); - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); ENABLE_INTERRUPT(lock); } diff --git a/Ubiquitous/XiZi_IIoT/board/rzv2l-m33/src/hal_entry.c b/Ubiquitous/XiZi_IIoT/board/rzv2l-m33/src/hal_entry.c index 098b51dfc..827e5c150 100644 --- a/Ubiquitous/XiZi_IIoT/board/rzv2l-m33/src/hal_entry.c +++ b/Ubiquitous/XiZi_IIoT/board/rzv2l-m33/src/hal_entry.c @@ -33,7 +33,7 @@ void XiZi_SysTick_Handler(void) { x_base lock = DISABLE_INTERRUPT(); - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); ENABLE_INTERRUPT(lock); } diff --git a/Ubiquitous/XiZi_IIoT/board/stm32f103-nano/board.c b/Ubiquitous/XiZi_IIoT/board/stm32f103-nano/board.c index 8949def96..e4fcedc76 100644 --- a/Ubiquitous/XiZi_IIoT/board/stm32f103-nano/board.c +++ b/Ubiquitous/XiZi_IIoT/board/stm32f103-nano/board.c @@ -73,7 +73,7 @@ void SystemClock_Config(void) void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } diff --git a/Ubiquitous/XiZi_IIoT/board/stm32f407-st-discovery/board.c b/Ubiquitous/XiZi_IIoT/board/stm32f407-st-discovery/board.c index 12d5289d8..83e8487cb 100644 --- a/Ubiquitous/XiZi_IIoT/board/stm32f407-st-discovery/board.c +++ b/Ubiquitous/XiZi_IIoT/board/stm32f407-st-discovery/board.c @@ -108,7 +108,7 @@ void SysTickConfiguration(void) void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SysTick_IRQn, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/stm32f407zgt6/board.c b/Ubiquitous/XiZi_IIoT/board/stm32f407zgt6/board.c index 504b6160e..609498ea2 100644 --- a/Ubiquitous/XiZi_IIoT/board/stm32f407zgt6/board.c +++ b/Ubiquitous/XiZi_IIoT/board/stm32f407zgt6/board.c @@ -92,7 +92,7 @@ void SysTickConfiguration(void) void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } DECLARE_HW_IRQ(SysTick_IRQn, SysTick_Handler, NONE); diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/board.c b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/board.c index 614c8264c..d1ac4b1f1 100644 --- a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/board.c +++ b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/board.c @@ -320,7 +320,7 @@ void BOARD_ConfigMPU(void) /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } struct InitSequenceDesc _board_init[] = diff --git a/Ubiquitous/XiZi_IIoT/board/xishutong-arm32/board.c b/Ubiquitous/XiZi_IIoT/board/xishutong-arm32/board.c index 03342685a..3c0d96111 100644 --- a/Ubiquitous/XiZi_IIoT/board/xishutong-arm32/board.c +++ b/Ubiquitous/XiZi_IIoT/board/xishutong-arm32/board.c @@ -175,7 +175,7 @@ void SysTick_Handler(void) x_base lock = 0; lock = DISABLE_INTERRUPT(); - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); ENABLE_INTERRUPT(lock); } diff --git a/Ubiquitous/XiZi_IIoT/board/xiwangtong-arm32/board.c b/Ubiquitous/XiZi_IIoT/board/xiwangtong-arm32/board.c index 4127bd0fd..52dc28e22 100644 --- a/Ubiquitous/XiZi_IIoT/board/xiwangtong-arm32/board.c +++ b/Ubiquitous/XiZi_IIoT/board/xiwangtong-arm32/board.c @@ -316,7 +316,7 @@ void BOARD_ConfigMPU(void) /* This is the timer interrupt service routine. */ void SysTick_Handler(int irqn, void *arg) { - TickAndTaskTimesliceUpdate(); + TickAndTaskTimesliceUpdate(1); } struct InitSequenceDesc _board_init[] = diff --git a/Ubiquitous/XiZi_IIoT/kernel/include/xs_ktick.h b/Ubiquitous/XiZi_IIoT/kernel/include/xs_ktick.h index c56751c1f..4ef9e87a9 100644 --- a/Ubiquitous/XiZi_IIoT/kernel/include/xs_ktick.h +++ b/Ubiquitous/XiZi_IIoT/kernel/include/xs_ktick.h @@ -25,7 +25,7 @@ #include x_ticks_t CurrentTicksGain(void); -void TickAndTaskTimesliceUpdate(void); +void TickAndTaskTimesliceUpdate(x_ticks_t ticks); x_ticks_t CalculateTickFromTimeMs(uint32 ms); uint32 CalculateTimeMsFromTick(x_ticks_t ticks); diff --git a/Ubiquitous/XiZi_IIoT/kernel/thread/idle.c b/Ubiquitous/XiZi_IIoT/kernel/thread/idle.c index bcce08736..737ef8ab0 100644 --- a/Ubiquitous/XiZi_IIoT/kernel/thread/idle.c +++ b/Ubiquitous/XiZi_IIoT/kernel/thread/idle.c @@ -43,10 +43,10 @@ static int32 idle[CORE_NUM]; __attribute__((aligned(MEM_ALIGN_SIZE))) -void RunningIntoLowPowerMode() + void RunningIntoLowPowerMode() { #ifdef ARCH_ARM - // __asm volatile("WFI"); + __asm volatile("wfi"); #endif #ifdef ARCH_RISCV @@ -54,13 +54,43 @@ void RunningIntoLowPowerMode() #endif } +#define KERNEL_LOWPOWER +#ifdef KERNEL_LOWPOWER +void SuspendSystem(int idle_ticks); +void ResumeSystem(void); +#endif + +extern DoubleLinklistType xiaoshan_delay_head; +int CalculateSuspendTicks(void){ + x_ticks_t current_tick = 0; + struct Delay *node = NONE; + current_tick = CurrentTicksGain(); + node = SYS_DOUBLE_LINKLIST_ENTRY(xiaoshan_delay_head.node_next, + struct Delay, link); + + // TODO: check the ticks is positive or not + int idle_ticks = node->ticks - current_tick; + return idle_ticks>0?idle_ticks:0; +} + static void IdleKTaskEntry(void *arg) { while (1) { #ifdef KERNEL_IDLE_HOOK HOOK(hook.idle.hook_Idle,()); +#endif +#ifdef KERNEL_LOWPOWER + int idle_ticks = CalculateSuspendTicks(); + if (idle_ticks > 0) { + SuspendSystem(idle_ticks); + } #endif RunningIntoLowPowerMode(); +#ifdef KERNEL_LOWPOWER + if (idle_ticks > 0) { + ResumeSystem(); + } +#endif } } /** diff --git a/Ubiquitous/XiZi_IIoT/kernel/thread/tick.c b/Ubiquitous/XiZi_IIoT/kernel/thread/tick.c index 30156d39e..71a52a2e6 100644 --- a/Ubiquitous/XiZi_IIoT/kernel/thread/tick.c +++ b/Ubiquitous/XiZi_IIoT/kernel/thread/tick.c @@ -32,14 +32,14 @@ static x_ticks_t heartbeat_ticks = 0; #endif #ifdef ARCH_SMP -#define UPDATE_GLOBAL_HEARTBEAT() \ +#define UPDATE_GLOBAL_HEARTBEAT(n) \ do { \ - heartbeat_ticks[GetCpuId()]++; \ + heartbeat_ticks[GetCpuId()]+=n; \ } while(0); #else -#define UPDATE_GLOBAL_HEARTBEAT() \ +#define UPDATE_GLOBAL_HEARTBEAT(n) \ do { \ - heartbeat_ticks ++; \ + heartbeat_ticks+=n; \ } while(0); #endif @@ -61,11 +61,11 @@ x_ticks_t CurrentTicksGain(void) * this function increases global systick in tick interrupt,and process task time slice * */ -void TickAndTaskTimesliceUpdate(void) +void TickAndTaskTimesliceUpdate(x_ticks_t ticks) { struct TaskDescriptor *task = NONE; - UPDATE_GLOBAL_HEARTBEAT(); + UPDATE_GLOBAL_HEARTBEAT(ticks); #if defined(SCHED_POLICY_FIFO) FifoTaskTimesliceUpdate(); diff --git a/Ubiquitous/XiZi_IIoT/resources/Makefile b/Ubiquitous/XiZi_IIoT/resources/Makefile index 3ac83f7d5..35351597b 100644 --- a/Ubiquitous/XiZi_IIoT/resources/Makefile +++ b/Ubiquitous/XiZi_IIoT/resources/Makefile @@ -57,6 +57,10 @@ ifeq ($(CONFIG_RESOURCES_WDT),y) SRC_DIR += watchdog endif +ifeq ($(CONFIG_RESOURCES_PWR),y) + SRC_DIR += pwr +endif + ifeq ($(CONFIG_RESOURCES_ADC),y) SRC_DIR += adc endif diff --git a/Ubiquitous/XiZi_IIoT/resources/include/bus.h b/Ubiquitous/XiZi_IIoT/resources/include/bus.h index 557fb977c..6dd7b7b26 100644 --- a/Ubiquitous/XiZi_IIoT/resources/include/bus.h +++ b/Ubiquitous/XiZi_IIoT/resources/include/bus.h @@ -33,6 +33,9 @@ extern "C" { #define OPER_WDT_SET_TIMEOUT 0x0002 #define OPER_WDT_KEEPALIVE 0x0003 +#define OPER_PWR_SUSPEND 0x0002 +#define OPER_PWR_WAKEUP 0x0003 + typedef struct Bus *BusType; typedef struct HardwareDev *HardwareDevType; typedef struct Driver *DriverType; @@ -46,6 +49,7 @@ enum BusType_e TYPE_USB_BUS, TYPE_CAN_BUS, TYPE_WDT_BUS, + TYPE_PWR_BUS, TYPE_SDIO_BUS, TYPE_TOUCH_BUS, TYPE_LCD_BUS, @@ -74,6 +78,7 @@ enum DevType TYPE_USB_DEV, TYPE_CAN_DEV, TYPE_WDT_DEV, + TYPE_PWR_DEV, TYPE_SDIO_DEV, TYPE_TOUCH_DEV, TYPE_LCD_DEV, @@ -102,6 +107,7 @@ enum DriverType_e TYPE_USB_DRV, TYPE_CAN_DRV, TYPE_WDT_DRV, + TYPE_PWR_DRV, TYPE_SDIO_DRV, TYPE_TOUCH_DRV, TYPE_LCD_DRV, diff --git a/Ubiquitous/XiZi_IIoT/resources/include/bus_pwr.h b/Ubiquitous/XiZi_IIoT/resources/include/bus_pwr.h new file mode 100644 index 000000000..613905b4c --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/include/bus_pwr.h @@ -0,0 +1,66 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file bus_pwr.h +* @brief define pwr bus and drv function using bus driver framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2021-04-24 +*/ + +#ifndef BUS_WDT_H +#define BUS_WDT_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +struct PwrDriver +{ + struct Driver driver; + uint32 (*configure) (void *drv, struct BusConfigureInfo *ConfigureInfo); + void *private_data; +}; + +struct PwrBus +{ + struct Bus bus; + + void *private_data; +}; + +/*Register the pwr bus*/ +int PwrBusInit(struct PwrBus *pwr_bus, const char *bus_name); + +/*Register the pwr driver*/ +int PwrDriverInit(struct PwrDriver *pwr_driver, const char *driver_name); + +/*Release the pwr device*/ +int PwrReleaseBus(struct PwrBus *pwr_bus); + +/*Register the pwr driver to the pwr bus*/ +int PwrDriverAttachToBus(const char *drv_name, const char *bus_name); + +/*Register the driver, manage with the double linklist*/ +int PwrDriverRegister(struct Driver *driver); + +/*Find the register driver*/ +DriverType PwrDriverFind(const char *drv_name); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/Ubiquitous/XiZi_IIoT/resources/include/dev_pwr.h b/Ubiquitous/XiZi_IIoT/resources/include/dev_pwr.h new file mode 100644 index 000000000..8c220cab7 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/include/dev_pwr.h @@ -0,0 +1,60 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file dev_pwr.h +* @brief define pwr dev function using bus driver framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2021-04-24 +*/ + +#ifndef DEV_WDT_H +#define DEV_WDT_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +struct PwrDevDone +{ + uint32 (*open) (void *dev); + uint32 (*close) (void *dev); + uint32 (*write) (void *dev, struct BusBlockWriteParam *write_param); + uint32 (*read) (void *dev, struct BusBlockReadParam *read_param); +}; + +struct PwrHardwareDevice +{ + struct HardwareDev haldev; + + const struct PwrDevDone *dev_done; + + void *private_data; +}; + +/*Register the pwr device*/ +int PwrDeviceRegister(struct PwrHardwareDevice *pwr_device, const char *device_name); + +/*Register the pwr device to the pwr bus*/ +int PwrDeviceAttachToBus(const char *dev_name, const char *bus_name); + +/*Find the register pwr device*/ +HardwareDevType PwrDeviceFind(const char *dev_name); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/Ubiquitous/XiZi_IIoT/resources/include/device.h b/Ubiquitous/XiZi_IIoT/resources/include/device.h index a73e64bb4..67c7d7ba6 100644 --- a/Ubiquitous/XiZi_IIoT/resources/include/device.h +++ b/Ubiquitous/XiZi_IIoT/resources/include/device.h @@ -76,6 +76,11 @@ HardwareDevType ObtainConsole(void); #include #endif +#ifdef RESOURCES_PWR +#include +#include +#endif + #ifdef RESOURCES_SDIO #include #include diff --git a/Ubiquitous/XiZi_IIoT/resources/pwr/Makefile b/Ubiquitous/XiZi_IIoT/resources/pwr/Makefile new file mode 100644 index 000000000..6678ef034 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/pwr/Makefile @@ -0,0 +1,5 @@ +SRC_FILES +=bus_pwr.c dev_pwr.c drv_pwr.c + + + +include $(KERNEL_ROOT)/compiler.mk diff --git a/Ubiquitous/XiZi_IIoT/resources/pwr/bus_pwr.c b/Ubiquitous/XiZi_IIoT/resources/pwr/bus_pwr.c new file mode 100644 index 000000000..d058164b0 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/pwr/bus_pwr.c @@ -0,0 +1,117 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file bus_pwr.c +* @brief register pwr bus function using bus driver framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2024-08-27 +*/ + +#include +#include + +int PwrBusInit(struct PwrBus *pwr_bus, const char *bus_name) +{ + NULL_PARAM_CHECK(pwr_bus); + NULL_PARAM_CHECK(bus_name); + + x_err_t ret = EOK; + + if (BUS_INSTALL != pwr_bus->bus.bus_state) { + strncpy(pwr_bus->bus.bus_name, bus_name, NAME_NUM_MAX); + + pwr_bus->bus.bus_type = TYPE_WDT_BUS; + pwr_bus->bus.bus_state = BUS_INSTALL; + pwr_bus->bus.private_data = pwr_bus->private_data; + + ret = BusRegister(&pwr_bus->bus); + if (EOK != ret) { + KPrintf("PwrBusInit BusRegister error %u\n", ret); + return ret; + } + } else { + KPrintf("PwrBusInit BusRegister bus has been register state%u\n", pwr_bus->bus.bus_state); + } + + return ret; +} + +int PwrDriverInit(struct PwrDriver *pwr_driver, const char *driver_name) +{ + NULL_PARAM_CHECK(pwr_driver); + NULL_PARAM_CHECK(driver_name); + + x_err_t ret = EOK; + + if (DRV_INSTALL != pwr_driver->driver.driver_state) { + pwr_driver->driver.driver_type = TYPE_WDT_DRV; + pwr_driver->driver.driver_state = DRV_INSTALL; + + strncpy(pwr_driver->driver.drv_name, driver_name, NAME_NUM_MAX); + + pwr_driver->driver.configure = pwr_driver->configure; + + ret = PwrDriverRegister(&pwr_driver->driver); + if (EOK != ret) { + KPrintf("PwrDriverInit DriverRegister error %u\n", ret); + return ret; + } + } else { + KPrintf("PwrDriverInit DriverRegister driver has been register state%u\n", pwr_driver->driver.driver_state); + } + + return ret; +} + +int PwrReleaseBus(struct PwrBus *pwr_bus) +{ + NULL_PARAM_CHECK(pwr_bus); + + return BusRelease(&pwr_bus->bus); +} + +int PwrDriverAttachToBus(const char *drv_name, const char *bus_name) +{ + NULL_PARAM_CHECK(drv_name); + NULL_PARAM_CHECK(bus_name); + + x_err_t ret = EOK; + + struct Bus *bus; + struct Driver *driver; + + bus = BusFind(bus_name); + if (NONE == bus) { + KPrintf("PwrDriverAttachToBus find watchdog bus error!name %s\n", bus_name); + return ERROR; + } + + if (TYPE_WDT_BUS == bus->bus_type) { + driver = PwrDriverFind(drv_name); + if (NONE == driver) { + KPrintf("PwrDriverAttachToBus find watchdog driver error!name %s\n", drv_name); + return ERROR; + } + + if (TYPE_WDT_DRV == driver->driver_type) { + ret = DriverRegisterToBus(bus, driver); + if (EOK != ret) { + KPrintf("PwrDriverAttachToBus DriverRegisterToBus error %u\n", ret); + return ERROR; + } + } + } + + return ret; +} diff --git a/Ubiquitous/XiZi_IIoT/resources/pwr/dev_pwr.c b/Ubiquitous/XiZi_IIoT/resources/pwr/dev_pwr.c new file mode 100644 index 000000000..cbeaad4f1 --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/pwr/dev_pwr.c @@ -0,0 +1,113 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file dev_pwr.c +* @brief register pwr dev function using bus driver framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2024-08-27 +*/ + +#include +#include + +static DoubleLinklistType pwrdev_linklist; + +/*Create the pwr device linklist*/ +static void PwrDeviceLinkInit() +{ + InitDoubleLinkList(&pwrdev_linklist); +} + +HardwareDevType PwrDeviceFind(const char *dev_name) +{ + NULL_PARAM_CHECK(dev_name); + + struct HardwareDev *device = NONE; + + DoubleLinklistType *node = NONE; + DoubleLinklistType *head = &pwrdev_linklist; + + for (node = head->node_next; node != head; node = node->node_next) { + device = SYS_DOUBLE_LINKLIST_ENTRY(node, struct HardwareDev, dev_link); + if (!strcmp(device->dev_name, dev_name)) { + return device; + } + } + + KPrintf("PwrDeviceFind cannot find the %s device.return NULL\n", dev_name); + return NONE; +} + +int PwrDeviceRegister(struct PwrHardwareDevice *pwr_device, const char *device_name) +{ + NULL_PARAM_CHECK(pwr_device); + NULL_PARAM_CHECK(device_name); + + x_err_t ret = EOK; + static x_bool dev_link_flag = RET_FALSE; + + if (!dev_link_flag) { + PwrDeviceLinkInit(); + dev_link_flag = RET_TRUE; + } + + if (DEV_INSTALL != pwr_device->haldev.dev_state) { + strncpy(pwr_device->haldev.dev_name, device_name, NAME_NUM_MAX); + pwr_device->haldev.dev_type = TYPE_WDT_DEV; + pwr_device->haldev.dev_state = DEV_INSTALL; + + pwr_device->haldev.dev_done = (struct HalDevDone *)pwr_device->dev_done; + + DoubleLinkListInsertNodeAfter(&pwrdev_linklist, &(pwr_device->haldev.dev_link)); + } else { + KPrintf("PwrDeviceRegister device has been register state%u\n", pwr_device->haldev.dev_state); + } + + return ret; +} + +int PwrDeviceAttachToBus(const char *dev_name, const char *bus_name) +{ + NULL_PARAM_CHECK(dev_name); + NULL_PARAM_CHECK(bus_name); + + x_err_t ret = EOK; + + struct Bus *bus; + struct HardwareDev *device; + + bus = BusFind(bus_name); + if (NONE == bus) { + KPrintf("PwrDeviceAttachToBus find pwr bus error!name %s\n", bus_name); + return ERROR; + } + + if (TYPE_WDT_BUS == bus->bus_type) { + device = PwrDeviceFind(dev_name); + if (NONE == device) { + KPrintf("PwrDeviceAttachToBus find pwr device error!name %s\n", dev_name); + return ERROR; + } + + if (TYPE_WDT_DEV == device->dev_type) { + ret = DeviceRegisterToBus(bus, device); + if (EOK != ret) { + KPrintf("PwrDeviceAttachToBus DeviceRegisterToBus error %u\n", ret); + return ERROR; + } + } + } + + return EOK; +} diff --git a/Ubiquitous/XiZi_IIoT/resources/pwr/drv_pwr.c b/Ubiquitous/XiZi_IIoT/resources/pwr/drv_pwr.c new file mode 100644 index 000000000..aae05c4cd --- /dev/null +++ b/Ubiquitous/XiZi_IIoT/resources/pwr/drv_pwr.c @@ -0,0 +1,67 @@ +/* +* Copyright (c) 2020 AIIT XUOS Lab +* XiUOS is licensed under Mulan PSL v2. +* You can use this software according to the terms and conditions of the Mulan PSL v2. +* You may obtain a copy of Mulan PSL v2 at: +* http://license.coscl.org.cn/MulanPSL2 +* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, +* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, +* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. +* See the Mulan PSL v2 for more details. +*/ + +/** +* @file drv_pwr.c +* @brief register pwr drv function using bus driver framework +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2024-08-27 +*/ + +#include +#include + +static DoubleLinklistType pwrdrv_linklist; + +/*Create the driver linklist*/ +static void PwrDrvLinkInit() +{ + InitDoubleLinkList(&pwrdrv_linklist); +} + +DriverType PwrDriverFind(const char *drv_name) +{ + NULL_PARAM_CHECK(drv_name); + + struct Driver *driver = NONE; + + DoubleLinklistType *node = NONE; + DoubleLinklistType *head = &pwrdrv_linklist; + + for (node = head->node_next; node != head; node = node->node_next) { + driver = SYS_DOUBLE_LINKLIST_ENTRY(node, struct Driver, driver_link); + if (!strcmp(driver->drv_name, drv_name)) { + return driver; + } + } + + KPrintf("PwrDriverFind cannot find the %s driver.return NULL\n", drv_name); + return NONE; +} + +int PwrDriverRegister(struct Driver *driver) +{ + NULL_PARAM_CHECK(driver); + + x_err_t ret = EOK; + static x_bool driver_link_flag = RET_FALSE; + + if (!driver_link_flag) { + PwrDrvLinkInit(); + driver_link_flag = RET_TRUE; + } + + DoubleLinkListInsertNodeAfter(&pwrdrv_linklist, &(driver->driver_link)); + + return ret; +} diff --git a/Ubiquitous/XiZi_IIoT/tool/shell/Kconfig b/Ubiquitous/XiZi_IIoT/tool/shell/Kconfig index 19c3fe9d0..f3b3806b6 100644 --- a/Ubiquitous/XiZi_IIoT/tool/shell/Kconfig +++ b/Ubiquitous/XiZi_IIoT/tool/shell/Kconfig @@ -1,6 +1,7 @@ menu "Command shell" menuconfig TOOL_SHELL + select KERNEL_CONSOLE bool "Enable letter-shell function" default y diff --git a/Ubiquitous/XiZi_IIoT/tool/shell/letter-shell/cmd.c b/Ubiquitous/XiZi_IIoT/tool/shell/letter-shell/cmd.c index 82fd4eb6f..df36cf6fe 100644 --- a/Ubiquitous/XiZi_IIoT/tool/shell/letter-shell/cmd.c +++ b/Ubiquitous/XiZi_IIoT/tool/shell/letter-shell/cmd.c @@ -24,10 +24,15 @@ long Hello(void) } SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0)|SHELL_CMD_DISABLE_RETURN, Hello, Hello, show Hello World information); +#ifdef KERNEL_BANNER extern void ShowBanner(void); +#endif + long ShowVersion(void) { +#ifdef KERNEL_BANNER ShowBanner(); +#endif return 0; }