xuedongliang
commit
beeac96f2d
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@ -96,6 +96,10 @@ InterruptVectors:
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry // CAN1 发送中断处理函数 CAN1_TX_IRQHandler
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.word USB_LP_CAN1_RX0_IRQHandler // CAN1 接收中断0处理函数
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.word IsrEntry // CAN1 接收中断1处理函数 CAN1_RX1_IRQHandler
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.word IsrEntry // CAN1 状态变化中断处理函数 CAN1_SCE_IRQHandler
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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@ -110,12 +114,8 @@ InterruptVectors:
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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.word UartIsr1
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.word IsrEntry //UartIsr2
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.word UartIsr1 //UartIsr1
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.word UartIsr2 //UartIsr2
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.word IsrEntry
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.word IsrEntry
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.word IsrEntry
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@ -92,5 +92,7 @@ void InitBoardHardware()
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InitBoardMemory((void*)HEAP_START, (void*)HEAP_END);
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InstallConsole(KERNEL_CONSOLE_BUS_NAME, KERNEL_CONSOLE_DRV_NAME, KERNEL_CONSOLE_DEVICE_NAME);
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#ifdef BSP_USING_CAN
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InitHwCan();
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#endif // BSP_USING_CAN
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}
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@ -23,6 +23,9 @@
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#include <stm32f1xx.h>
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#include <connect_uart.h>
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#ifdef BSP_USING_CAN
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#include <connect_can.h>
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#endif // BSP_USING_CAN
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extern void *__bss_end;
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extern void *_heap_end;
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@ -0,0 +1,290 @@
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#
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# Automatically generated file; DO NOT EDIT.
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# XiZi_IIoT Project Configuration
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#
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CONFIG_BOARD_STM32F103_NANO=y
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CONFIG_ARCH_ARM=y
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#
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# stm32f103-nano feature
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#
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CONFIG_BSP_USING_UART=y
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# CONFIG_BSP_USING_UART1 is not set
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CONFIG_BSP_USING_UART2=y
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CONFIG_SERIAL_BUS_NAME_2="uart2"
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CONFIG_SERIAL_DRV_NAME_2="uart2_drv"
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CONFIG_SERIAL_2_DEVICE_NAME_0="uart2_dev2"
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CONFIG_BSP_USING_CAN=y
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CONFIG_CAN_BUS_NAME_1="can1"
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CONFIG_CAN_DRIVER_NAME="can1_drv"
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CONFIG_CAN_1_DEVICE_NAME_1="can1_dev1"
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#
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# config default board resources
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#
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#
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# config board app name
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#
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CONFIG_BOARD_APP_NAME="/XiUOS_stm32f103nano_app.bin"
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#
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# config board service table
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#
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CONFIG_SERVICE_TABLE_ADDRESS=0x20000000
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#
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# Hardware feature
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#
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CONFIG_RESOURCES_SERIAL=y
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# CONFIG_SERIAL_USING_DMA is not set
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CONFIG_SERIAL_RB_BUFSZ=128
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CONFIG_RESOURCES_CAN=y
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#
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# Kernel feature
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#
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#
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# separate compile(choose none for compile once)
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#
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# CONFIG_SEPARATE_COMPILE is not set
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# CONFIG_COMPILER_APP is not set
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# CONFIG_APP_STARTUP_FROM_SDCARD is not set
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CONFIG_APP_STARTUP_FROM_FLASH=y
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# CONFIG_COMPILER_KERNEL is not set
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#
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# Memory Management
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#
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# CONFIG_KERNEL_MEMBLOCK is not set
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CONFIG_MEM_ALIGN_SIZE=8
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# CONFIG_MEM_EXTERN_SRAM is not set
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CONFIG_MM_PAGE_SIZE=4096
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#
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# Using small memory allocator
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#
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CONFIG_KERNEL_SMALL_MEM_ALLOC=y
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CONFIG_SMALL_NUMBER_32B=64
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CONFIG_SMALL_NUMBER_64B=32
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#
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# Task feature
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#
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CONFIG_USER_APPLICATION=y
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# CONFIG_TASK_ISOLATION is not set
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#
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# Inter-Task communication
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#
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CONFIG_KERNEL_SEMAPHORE=y
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CONFIG_KERNEL_MUTEX=y
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CONFIG_KERNEL_EVENT=y
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CONFIG_KERNEL_MESSAGEQUEUE=y
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CONFIG_KERNEL_SOFTTIMER=y
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CONFIG_SCHED_POLICY_RR_REMAINSLICE=y
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# CONFIG_SCHED_POLICY_RR is not set
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# CONFIG_SCHED_POLICY_FIFO is not set
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# CONFIG_KTASK_PRIORITY_8 is not set
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CONFIG_KTASK_PRIORITY_32=y
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# CONFIG_KTASK_PRIORITY_256 is not set
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CONFIG_KTASK_PRIORITY_MAX=32
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CONFIG_TICK_PER_SECOND=1000
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CONFIG_KERNEL_STACK_OVERFLOW_CHECK=y
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CONFIG_IDLE_KTASK_STACKSIZE=256
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CONFIG_ZOMBIE_KTASK_STACKSIZE=512
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#
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# Kernel Console
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#
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CONFIG_KERNEL_CONSOLE=y
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CONFIG_KERNEL_BANNER=y
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CONFIG_KERNEL_CONSOLEBUF_SIZE=128
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#
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# Kernel Hook
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#
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# CONFIG_KERNEL_HOOK is not set
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#
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# Command shell
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#
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CONFIG_TOOL_SHELL=y
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CONFIG_SHELL_ENTER_CR=y
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CONFIG_SHELL_ENTER_LF=y
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CONFIG_SHELL_ENTER_CR_AND_LF=y
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# CONFIG_SHELL_ENTER_CRLF is not set
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#
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# Set shell user control
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#
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CONFIG_SHELL_DEFAULT_USER="letter"
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CONFIG_SHELL_DEFAULT_USER_PASSWORD=""
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CONFIG_SHELL_LOCK_TIMEOUT=10000
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#
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# Set shell config param
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#
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CONFIG_SHELL_TASK_STACK_SIZE=512
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CONFIG_SHELL_TASK_PRIORITY=20
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CONFIG_SHELL_MAX_NUMBER=5
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CONFIG_SHELL_PARAMETER_MAX_NUMBER=8
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CONFIG_SHELL_HISTORY_MAX_NUMBER=5
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CONFIG_SHELL_PRINT_BUFFER=128
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CONFIG_SHELL_HELP_SHOW_PERMISSION=y
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# CONFIG_SHELL_HELP_LIST_USER is not set
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# CONFIG_SHELL_HELP_LIST_VAR is not set
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# CONFIG_SHELL_HELP_LIST_KEY is not set
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#
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# Kernel data structure Manage
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#
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CONFIG_KERNEL_QUEUEMANAGE=y
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CONFIG_KERNEL_WORKQUEUE=y
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CONFIG_WORKQUEUE_KTASK_STACKSIZE=2048
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CONFIG_WORKQUEUE_KTASK_PRIORITY=23
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CONFIG_QUEUE_MAX=16
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CONFIG_KERNEL_WAITQUEUE=y
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CONFIG_KERNEL_DATAQUEUE=y
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# CONFIG_KERNEL_CIRCULAR_AREA is not set
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# CONFIG_KERNEL_AVL_TREE is not set
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#
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# Kernel components init
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#
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CONFIG_KERNEL_COMPONENTS_INIT=y
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CONFIG_ENV_INIT_KTASK_STACK_SIZE=512
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CONFIG_KERNEL_USER_MAIN=y
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CONFIG_NAME_NUM_MAX=32
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# CONFIG_KERNEL_DEBUG is not set
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# CONFIG_ARCH_SMP is not set
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#
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# hash table config
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#
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CONFIG_ID_HTABLE_SIZE=16
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CONFIG_ID_NUM_MAX=128
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# CONFIG_KERNEL_TEST is not set
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#
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# Kernel Lib
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#
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CONFIG_LIB=y
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CONFIG_LIB_POSIX=y
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CONFIG_LIB_NEWLIB=y
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# CONFIG_LIB_MUSLLIB is not set
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# CONFIG_LIB_OTHER is not set
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#
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# C++ features
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#
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# CONFIG_LIB_CPLUSPLUS is not set
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#
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# File system
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#
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# CONFIG_FS_VFS is not set
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#
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# Tool feature
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#
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#
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# OTA function
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#
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# CONFIG_TOOL_USING_OTA is not set
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#
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# APP_Framework
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#
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#
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# Framework
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#
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CONFIG_TRANSFORM_LAYER_ATTRIUBUTE=y
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CONFIG_ADD_XIZI_FEATURES=y
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# CONFIG_ADD_NUTTX_FEATURES is not set
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# CONFIG_ADD_RTTHREAD_FEATURES is not set
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# CONFIG_SUPPORT_SENSOR_FRAMEWORK is not set
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# CONFIG_SUPPORT_CONNECTION_FRAMEWORK is not set
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# CONFIG_SUPPORT_KNOWING_FRAMEWORK is not set
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# CONFIG_SUPPORT_CONTROL_FRAMEWORK is not set
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#
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# Security
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#
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# CONFIG_CRYPTO is not set
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# CONFIG_MBEDTLS is not set
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#
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# Applications
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#
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#
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# config stack size and priority of main task
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#
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CONFIG_MAIN_KTASK_STACK_SIZE=256
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CONFIG_MAIN_KTASK_PRIORITY=16
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#
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# ota app
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#
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# CONFIG_APPLICATION_OTA is not set
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#
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# test app
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#
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# CONFIG_USER_TEST is not set
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#
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# connection app
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#
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# CONFIG_APPLICATION_CONNECTION is not set
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#
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# control app
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#
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#
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# knowing app
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#
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# CONFIG_APPLICATION_KNOWING is not set
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#
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# sensor app
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#
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# CONFIG_APPLICATION_SENSOR is not set
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# CONFIG_USING_EMBEDDED_DATABASE_APP is not set
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# CONFIG_APP_USING_WEBNET is not set
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#
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# app lib
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#
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CONFIG_APP_SELECT_NEWLIB=y
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# CONFIG_APP_SELECT_OTHER_LIB is not set
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#
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# lib using cJSON
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#
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# CONFIG_LIB_USING_CJSON is not set
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#
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# lib using queue
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#
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# CONFIG_LIB_USING_QUEUE is not set
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#
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# lib using LVGL
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#
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# CONFIG_LIB_LV is not set
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#
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# lib using embedded_database
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#
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# CONFIG_USING_EMBEDDED_DATABASE is not set
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#
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# lib using LoRaWan
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#
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# CONFIG_LIB_USING_LORAWAN is not set
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@ -1,9 +1,9 @@
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export CROSS_COMPILE ?=/usr/bin/arm-none-eabi-
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export CFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb
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export CFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Dgcc -Os -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb
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export AFLAGS := -c -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb -gdwarf-2
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export LFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-stm32f103-nano.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
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export CXXFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g
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export LFLAGS := -mcpu=cortex-m3 -specs=nano.specs -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-stm32f103-nano.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
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export CXXFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Dgcc -Os -gdwarf-2 -g
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export APPLFLAGS := -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds
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@ -5,3 +5,12 @@ select RESOURCES_SERIAL
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if BSP_USING_UART
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source "$BSP_DIR/third_party_driver/uart/Kconfig"
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endif
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menuconfig BSP_USING_CAN
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bool "Using CAN device"
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default y
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select RESOURCES_CAN
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if BSP_USING_CAN
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source "$BSP_DIR/third_party_driver/can/Kconfig"
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endif
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@ -2,6 +2,7 @@ SRC_DIR := libraries
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ifeq ($(CONFIG_BSP_USING_UART),y)
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SRC_DIR += uart
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SRC_DIR += can
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endif
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include $(KERNEL_ROOT)/compiler.mk
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@ -0,0 +1,11 @@
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config CAN_BUS_NAME_1
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string "can bus name"
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default "can1"
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config CAN_DRIVER_NAME
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string "can driver name"
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default "can1_drv"
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config CAN_1_DEVICE_NAME_1
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string "can bus 1 device 1 name"
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default "can1_dev1"
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@ -0,0 +1,4 @@
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SRC_FILES := connect_can.c
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include $(KERNEL_ROOT)/compiler.mk
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@ -0,0 +1,269 @@
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#include <board.h>
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#include <connect_can.h>
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// #ifdef BSP_USING_CAN1 - TODO change to struct Stm32Can
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static struct Stm32Can *stm32_can1;
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// #endif // BSP_USING_CAN1
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static unsigned int CanModeInit(void *drv, struct BusConfigureInfo *configure_info)
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{
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NULL_PARAM_CHECK(drv);
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NULL_PARAM_CHECK(configure_info);
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struct CanDriverConfigure *config = (struct CanDriverConfigure *)configure_info->private_data;
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struct CanDriver *can_drv = (struct CanDriver *)drv;
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CAN_HandleTypeDef *hcan1 = &(stm32_can1->instance);
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hcan1->Instance = CAN1;
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hcan1->Init.Prescaler = 6;
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hcan1->Init.Mode = CAN_MODE_NORMAL;
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hcan1->Init.SyncJumpWidth = CAN_SJW_1TQ;
|
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hcan1->Init.TimeSeg1 = CAN_BS1_6TQ;
|
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hcan1->Init.TimeSeg2 = CAN_BS2_5TQ;
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hcan1->Init.TimeTriggeredMode = DISABLE;
|
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hcan1->Init.AutoBusOff = DISABLE;
|
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hcan1->Init.AutoWakeUp = DISABLE;
|
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hcan1->Init.AutoRetransmission = DISABLE;
|
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hcan1->Init.ReceiveFifoLocked = DISABLE;
|
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hcan1->Init.TransmitFifoPriority = DISABLE;
|
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if (HAL_CAN_Init(hcan1) != HAL_OK)
|
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{
|
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return ERROR;
|
||||
}
|
||||
|
||||
CAN_FilterTypeDef sFilterConfig;
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sFilterConfig.FilterBank = 0; /* 过滤器组0 */
|
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sFilterConfig.FilterMode = CAN_FILTERMODE_IDMASK; /* 屏蔽位模式 */
|
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sFilterConfig.FilterScale = CAN_FILTERSCALE_32BIT; /* 32位。*/
|
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sFilterConfig.FilterIdHigh = 0x0000;
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sFilterConfig.FilterIdLow = 0x0000;
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sFilterConfig.FilterMaskIdHigh = 0x0000;
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sFilterConfig.FilterMaskIdLow = 0x0000;
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sFilterConfig.FilterFIFOAssignment = CAN_RX_FIFO0; /* 过滤器被关联到FIFO 0 */
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sFilterConfig.FilterActivation = ENABLE; /* 使能过滤器 */
|
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sFilterConfig.SlaveStartFilterBank = 14;
|
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if (HAL_CAN_ConfigFilter(hcan1, &sFilterConfig) != HAL_OK)
|
||||
{
|
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/* Filter configuration Error */
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
if (HAL_CAN_Start(hcan1) != HAL_OK)
|
||||
{
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/* Start Error */
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||||
return ERROR;
|
||||
}
|
||||
|
||||
/*##-4- Activate CAN RX notification #######################################*/
|
||||
if (HAL_CAN_ActivateNotification(hcan1, CAN_IT_RX_FIFO0_MSG_PENDING) != HAL_OK)
|
||||
{
|
||||
/* Start Error */
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||||
return ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
static uint32 CanOpen(void *dev)
|
||||
{
|
||||
KPrintf("Can open\n");
|
||||
KTaskDescriptorType task = NONE;
|
||||
task = GetKTaskDescriptor();
|
||||
KPrintf("CanOpen MdelayKTask2 %x\n", task);
|
||||
KPrintf("CanOpen task->Done %x \n", task->Done);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static uint32 CanClose(void *dev)
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||||
{
|
||||
KPrintf("Can close\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
static uint32 CanSendMsg(void *dev, struct BusBlockWriteParam *write_param)
|
||||
{
|
||||
NULL_PARAM_CHECK(dev);
|
||||
|
||||
CAN_HandleTypeDef *hcan1 = &(stm32_can1->instance);
|
||||
uint8_t i = 0;
|
||||
uint32_t TxMailbox;
|
||||
uint8_t message[8];
|
||||
uint8_t *data = (uint8 *)write_param->buffer;
|
||||
uint16_t timer_count = 1000;
|
||||
CAN_TxHeaderTypeDef TxHeader; // 发送
|
||||
|
||||
TxHeader.ExtId = CAN_TxExtId; // 扩展标识符(29位)
|
||||
TxHeader.IDE = CAN_ID_EXT; // 使用扩展帧
|
||||
TxHeader.RTR = CAN_RTR_DATA; // 数据帧
|
||||
TxHeader.DLC = write_param->size;
|
||||
TxHeader.TransmitGlobalTime = DISABLE;
|
||||
|
||||
for (i = 0; i < TxHeader.DLC; i++)
|
||||
{
|
||||
message[i] = data[i];
|
||||
}
|
||||
|
||||
if (HAL_CAN_AddTxMessage(hcan1, &TxHeader, message, &TxMailbox) != HAL_OK) // 发送
|
||||
{
|
||||
return ERROR;
|
||||
}
|
||||
while (HAL_CAN_GetTxMailboxesFreeLevel(hcan1) != 3 && timer_count)
|
||||
{
|
||||
timer_count--;
|
||||
}
|
||||
if (timer_count <= 0)
|
||||
{
|
||||
return ERROR;
|
||||
}
|
||||
return EOK;
|
||||
}
|
||||
|
||||
|
||||
static uint32 CanRecvMsg(void *dev, struct BusBlockReadParam *databuf)
|
||||
{
|
||||
NULL_PARAM_CHECK(dev);
|
||||
NULL_PARAM_CHECK(databuf);
|
||||
int size = stm32_can1->can_recv_flag;
|
||||
int i;
|
||||
uint8_t *buf = (uint8 *)(databuf->buffer);
|
||||
if (size != 0)
|
||||
{
|
||||
for(i=0;i<size;i++)
|
||||
{
|
||||
buf[i]=stm32_can1->can_Rx_Data[i];
|
||||
//KPrintf("0x%02x ", buf[i]);
|
||||
stm32_can1->can_Rx_Data[i]=0;
|
||||
}
|
||||
//KPrintf("\n");
|
||||
|
||||
stm32_can1->can_recv_flag = 0;
|
||||
}
|
||||
return size;
|
||||
}
|
||||
|
||||
static struct CanDevDone can_dev_done =
|
||||
{
|
||||
.open = CanOpen,//None
|
||||
.close = CanClose,
|
||||
.write = CanSendMsg,
|
||||
.read = CanRecvMsg
|
||||
};
|
||||
|
||||
|
||||
// #ifdef BSP_USING_CAN1
|
||||
|
||||
void USB_LP_CAN1_RX0_IRQHandler(void)
|
||||
{
|
||||
HAL_CAN_IRQHandler(&(stm32_can1->instance));
|
||||
}
|
||||
|
||||
void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *CanNum)
|
||||
{
|
||||
uint32_t i;
|
||||
uint8_t RxData[8];
|
||||
|
||||
KPrintf("in CAN1_RX0_IRQHandler\n");
|
||||
|
||||
CAN_HandleTypeDef *hcan1 = &(stm32_can1->instance);
|
||||
CAN_RxHeaderTypeDef RxHeader;
|
||||
HAL_CAN_GetRxMessage(hcan1, CAN_RX_FIFO0, &RxHeader, stm32_can1->can_Rx_Data);
|
||||
stm32_can1->can_recv_flag =RxHeader.DLC; //接收标志位
|
||||
|
||||
// for(i = 0; i<RxHeader.DLC;i++)
|
||||
// {
|
||||
// KPrintf("0x%02x ", stm32_can1->can_Rx_Data[i]);
|
||||
// }
|
||||
// KPrintf("\n%d",RxHeader.DLC);
|
||||
}
|
||||
|
||||
// #endif // BSP_USING_CAN1
|
||||
|
||||
|
||||
static int BoardCanBusInit(struct Stm32Can *stm32can_bus, struct CanDriver *can_driver)
|
||||
{
|
||||
|
||||
x_err_t ret = EOK;
|
||||
/*Init the can bus */
|
||||
ret = CanBusInit(&stm32can_bus->can_bus, stm32can_bus->bus_name);
|
||||
if (EOK != ret)
|
||||
{
|
||||
KPrintf("Board_can_init canBusInit error %d\n", ret);
|
||||
return ERROR;
|
||||
}
|
||||
/*Init the can driver*/
|
||||
ret = CanDriverInit(can_driver, CAN_DRIVER_NAME);
|
||||
if (EOK != ret)
|
||||
{
|
||||
KPrintf("Board_can_init canDriverInit error %d\n", ret);
|
||||
return ERROR;
|
||||
}
|
||||
/*Attach the can driver to the can bus*/
|
||||
ret = CanDriverAttachToBus(CAN_DRIVER_NAME, stm32can_bus->bus_name);
|
||||
if (EOK != ret)
|
||||
{
|
||||
KPrintf("Board_can_init CanDriverAttachToBus error %d\n", ret);
|
||||
return ERROR;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
static x_err_t HwCanDeviceAttach(const char *bus_name, const char *device_name, struct Stm32Can *can1)
|
||||
{
|
||||
NULL_PARAM_CHECK(bus_name);
|
||||
NULL_PARAM_CHECK(device_name);
|
||||
x_err_t result;
|
||||
struct CanHardwareDevice *can_device;
|
||||
/* attach the device to can bus*/
|
||||
can_device = (struct CanHardwareDevice *)x_malloc(sizeof(struct CanHardwareDevice));
|
||||
memset(can_device, 0, sizeof(struct CanHardwareDevice));
|
||||
can_device->dev_done = &can_dev_done;
|
||||
can_device->private_data = stm32_can1;
|
||||
result = CanDeviceRegister(can_device, NONE, device_name);
|
||||
if (EOK != result)
|
||||
{
|
||||
KPrintf("board_can_init canDeviceInit device %s error %d\n", "can1", result);
|
||||
return ERROR;
|
||||
}
|
||||
result = CanDeviceAttachToBus(device_name, bus_name);
|
||||
if (result != EOK)
|
||||
{
|
||||
SYS_ERR("%s attach to %s faild, %d\n", device_name, bus_name, result);
|
||||
}
|
||||
CHECK(result == EOK);
|
||||
|
||||
KPrintf("%s attach to %s done\n", device_name, bus_name);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int InitHwCan(void)
|
||||
{
|
||||
x_err_t ret = EOK;
|
||||
struct CanDriver *can_driver;
|
||||
|
||||
stm32_can1 = (struct Stm32Can *)x_malloc(sizeof(struct Stm32Can));
|
||||
memset(stm32_can1, 0, sizeof(struct Stm32Can));
|
||||
stm32_can1->bus_name = CAN_BUS_NAME_1;
|
||||
stm32_can1->can_bus.private_data = stm32_can1;
|
||||
|
||||
can_driver = (struct CanDriver *)x_malloc(sizeof(struct CanDriver));
|
||||
memset(can_driver, 0, sizeof(struct CanDriver));
|
||||
can_driver->configure = CanModeInit;
|
||||
can_driver->private_data = stm32_can1;
|
||||
|
||||
ret = BoardCanBusInit(stm32_can1, can_driver);
|
||||
if (EOK != ret)
|
||||
{
|
||||
KPrintf(" can_bus_init %s error ret %u\n", stm32_can1->bus_name, ret);
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
ret = HwCanDeviceAttach(CAN_BUS_NAME_1, CAN_1_DEVICE_NAME_1, stm32_can1);
|
||||
if (EOK != ret)
|
||||
{
|
||||
KPrintf(" HwCanDeviceAttach %s error ret %u\n", stm32_can1->bus_name, ret);
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
return EOK;
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
menuconfig BSP_USING_YMODEM
|
||||
bool "Enable ymodem"
|
||||
default y
|
||||
if BSP_USING_YMODEM
|
||||
config YMODEM_BUS_NAME
|
||||
string "serial bus 1 name"
|
||||
default "uart1"
|
||||
config YMODEM_DRV_NAME
|
||||
string "serial bus 1 driver name"
|
||||
default "uart1_drv"
|
||||
config YMODEM_DEVICE_NAME
|
||||
string "serial bus 1 device name"
|
||||
default "uart1_dev1"
|
||||
endif
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
SRC_FILES := ymodem.c
|
||||
|
||||
include $(KERNEL_ROOT)/compiler.mk
|
||||
|
|
@ -0,0 +1,362 @@
|
|||
//#include <stdio.h>
|
||||
//#include <string.h>
|
||||
#include <ymodem.h>
|
||||
#include "stm32f1xx_hal.h"
|
||||
|
||||
#define Rx_Max 2048
|
||||
|
||||
uint8_t Rx_Flag;
|
||||
uint16_t Rx_Len;
|
||||
uint8_t Rx_Buf[Rx_Max] ;
|
||||
uint8_t flag_reset;
|
||||
|
||||
uint64_t NotUpgrade = {0xFFFFFFFFFFFFFFFF};
|
||||
uint64_t Upgrade = {0xAAAAAAAAAAAAAAAA};
|
||||
|
||||
UART_HandleTypeDef huart1;
|
||||
DMA_HandleTypeDef hdma_usart1_rx;
|
||||
|
||||
void ymodem_uart_init(void)
|
||||
{
|
||||
// need UART1 IRQ --> void UartIsr1(int vector, void *param)
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
__HAL_RCC_USART1_CLK_ENABLE();
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_9;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_10;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
__HAL_AFIO_REMAP_USART1_ENABLE();
|
||||
HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
|
||||
HAL_NVIC_EnableIRQ(USART1_IRQn);
|
||||
|
||||
|
||||
/* DMA controller clock enable */
|
||||
__HAL_RCC_DMA1_CLK_ENABLE();
|
||||
/* DMA interrupt init */
|
||||
/* DMA1_Channel5_IRQn interrupt configuration */
|
||||
HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 0, 0);
|
||||
HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn);
|
||||
|
||||
// MX_USART2_UART_Init();
|
||||
huart1.Instance = USART1;
|
||||
huart1.Init.BaudRate = 115200;
|
||||
huart1.Init.WordLength = UART_WORDLENGTH_8B;
|
||||
huart1.Init.StopBits = UART_STOPBITS_1;
|
||||
huart1.Init.Parity = UART_PARITY_NONE;
|
||||
huart1.Init.Mode = UART_MODE_TX_RX;
|
||||
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
||||
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
|
||||
if (HAL_UART_Init(&huart1) != HAL_OK)
|
||||
{
|
||||
// Error_Handler();
|
||||
}
|
||||
|
||||
HAL_UART_Receive_DMA(&huart1, Rx_Buf, Rx_Max);
|
||||
__HAL_UART_ENABLE_IT(&huart1, UART_IT_IDLE);
|
||||
}
|
||||
|
||||
/* 发送指令 */
|
||||
void send_command(unsigned char command)
|
||||
{
|
||||
HAL_UART_Transmit(&huart1, (uint8_t *)&command,1 , 0xFFFF);
|
||||
HAL_Delay(10);
|
||||
}
|
||||
|
||||
/**
|
||||
* @bieaf 擦除页
|
||||
*
|
||||
* @param pageaddr 页起始地址
|
||||
* @param num 擦除的页数
|
||||
* @return 1
|
||||
*/
|
||||
static int Erase_page(uint32_t pageaddr, uint32_t num)
|
||||
{
|
||||
HAL_FLASH_Unlock();
|
||||
|
||||
/* 擦除FLASH*/
|
||||
FLASH_EraseInitTypeDef FlashSet;
|
||||
FlashSet.TypeErase = FLASH_TYPEERASE_PAGES;
|
||||
FlashSet.PageAddress = pageaddr;
|
||||
FlashSet.NbPages = num;
|
||||
|
||||
/*设置PageError，调用擦除函数*/
|
||||
uint32_t PageError = 0;
|
||||
if(HAL_FLASHEx_Erase(&FlashSet, &PageError) == HAL_OK){
|
||||
KPrintf("erase APP2 success\r\n");
|
||||
}
|
||||
else{
|
||||
KPrintf("erase APP2 failed\r\n");
|
||||
}
|
||||
|
||||
HAL_FLASH_Lock();
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @bieaf 写若干个数据
|
||||
*
|
||||
* @param addr 写入的地址
|
||||
* @param buff 写入数据的数组指针
|
||||
* @param word_size 长度
|
||||
* @return
|
||||
*/
|
||||
static void WriteFlash(uint32_t addr, uint32_t * buff, int word_size)
|
||||
{
|
||||
/* 1/4解锁FLASH*/
|
||||
HAL_FLASH_Unlock();
|
||||
for(int i = 0; i < word_size; i++)
|
||||
{
|
||||
/* 3/4对FLASH烧写*/
|
||||
HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, addr + 4 * i, buff[i]);
|
||||
}
|
||||
|
||||
/* 4/4锁住FLASH*/
|
||||
HAL_FLASH_Lock();
|
||||
}
|
||||
|
||||
|
||||
/*获取当前地址所在页*/
|
||||
static uint32_t GetPage(uint32_t Addr)
|
||||
{
|
||||
return (Addr - FLASH_BASE) / FLASH_PAGE_SIZE;
|
||||
}
|
||||
|
||||
|
||||
void InFlashWrite(uint32_t Address, uint64_t data)
|
||||
{
|
||||
HAL_FLASH_Unlock();//开锁
|
||||
|
||||
uint32_t FirstPage = 0, NbOfPages = 0;
|
||||
uint32_t PageError = 0;
|
||||
|
||||
FLASH_EraseInitTypeDef EraseInitStruct;
|
||||
|
||||
FirstPage = GetPage(Address);//首页地址
|
||||
KPrintf("FirstPage = %d\r\n", FirstPage);
|
||||
|
||||
NbOfPages = GetPage(Address+sizeof(data)) - FirstPage + 1;//页数
|
||||
KPrintf("NbOfPages = %d\r\n", NbOfPages);
|
||||
|
||||
EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES;
|
||||
EraseInitStruct.PageAddress = Address;
|
||||
EraseInitStruct.NbPages = NbOfPages;
|
||||
|
||||
if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) != HAL_OK)
|
||||
{
|
||||
KPrintf("ErasePageError\r\n");
|
||||
}
|
||||
|
||||
if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, Address, data) == HAL_OK)
|
||||
{
|
||||
KPrintf("Flash write success\r\n");
|
||||
}
|
||||
HAL_FLASH_Lock();//上锁
|
||||
|
||||
}
|
||||
|
||||
/* 标记升级完成 */
|
||||
void Set_Update_Down(void)
|
||||
{
|
||||
unsigned int update_flag = 0xAAAAAAAA; ///< 对应bootloader的启动步骤
|
||||
WriteFlash((Application_2_Addr + Application_Size - 4), &update_flag,1 );
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* 临时存储的buff */
|
||||
unsigned char save_buf[128] = {0};
|
||||
|
||||
/**
|
||||
* @bieaf CRC-16 校验
|
||||
*
|
||||
* @param addr 开始地址
|
||||
* @param num 长度
|
||||
* @param num CRC
|
||||
* @return crc 返回CRC的值
|
||||
*/
|
||||
#define POLY 0x1021
|
||||
uint16_t crc16(unsigned char *addr, int num, uint16_t crc)
|
||||
{
|
||||
int i;
|
||||
for (; num > 0; num--) /* Step through bytes in memory */
|
||||
{
|
||||
crc = crc ^ (*addr++ << 8); /* Fetch byte from memory, XOR into CRC top byte*/
|
||||
for (i = 0; i < 8; i++) /* Prepare to rotate 8 bits */
|
||||
{
|
||||
if (crc & 0x8000) /* b15 is set... */
|
||||
crc = (crc << 1) ^ POLY; /* rotate and XOR with polynomic */
|
||||
else /* b15 is clear... */
|
||||
crc <<= 1; /* just rotate */
|
||||
} /* Loop for 8 bits */
|
||||
crc &= 0xFFFF; /* Ensure CRC remains 16-bit value */
|
||||
} /* Loop until num=0 */
|
||||
return(crc); /* Return updated CRC */
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @bieaf 获取数据包的类型, 顺便进行校验
|
||||
*
|
||||
* @param buf 开始地址
|
||||
* @param len 长度
|
||||
* @return
|
||||
*/
|
||||
unsigned char Check_CRC(unsigned char* buf, int len)
|
||||
{
|
||||
unsigned short crc = 0;
|
||||
|
||||
/* 进行CRC校验 */
|
||||
if((buf[0]==0x00)&&(len >= 133))
|
||||
{
|
||||
crc = crc16(buf+3, 128, crc);
|
||||
if(crc != (buf[131]<<8|buf[132]))
|
||||
{
|
||||
return 0;///< 没通过校验
|
||||
}
|
||||
|
||||
/* 通过校验 */
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* 设置升级的步骤 */
|
||||
static enum UPDATE_STATE update_state = TO_START;
|
||||
void Set_state(enum UPDATE_STATE state)
|
||||
{
|
||||
update_state = state;
|
||||
}
|
||||
|
||||
|
||||
/* 查询升级的步骤 */
|
||||
unsigned char Get_state(void)
|
||||
{
|
||||
return update_state;
|
||||
}
|
||||
|
||||
|
||||
unsigned char temp_buf[512] = {0};
|
||||
uint16_t temp_len = 0;
|
||||
|
||||
/**
|
||||
* @bieaf YModem升级
|
||||
*
|
||||
* @param none
|
||||
* @return none
|
||||
*/
|
||||
void ymodem_fun(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
KPrintf("in ymodem func\n");
|
||||
ymodem_uart_init();
|
||||
while (1)
|
||||
{
|
||||
if(Get_state()==TO_START)
|
||||
{
|
||||
KPrintf("in ymodem wait\n");
|
||||
send_command(CCC);
|
||||
HAL_Delay(1000);
|
||||
}
|
||||
if(Rx_Flag) // Receive flag
|
||||
{
|
||||
Rx_Flag=0; // clean flag
|
||||
|
||||
/* 拷贝 */
|
||||
temp_len = Rx_Len;
|
||||
KPrintf("---Rx-len: %#x--------:\r\n", Rx_Len);
|
||||
for(i = 0; i < temp_len; i++)
|
||||
{
|
||||
temp_buf[i] = Rx_Buf[i];
|
||||
}
|
||||
switch(temp_buf[0])
|
||||
{
|
||||
case SOH:///<数据包开始
|
||||
{
|
||||
static unsigned char data_state = 0;
|
||||
static unsigned int app2_size = 0;
|
||||
if(Check_CRC(temp_buf, temp_len)==1)///< 通过CRC16校验
|
||||
{
|
||||
if((Get_state()==TO_START)&&(temp_buf[1] == 0x00)&&(temp_buf[2] == (unsigned char)(~temp_buf[1])))///< 开始
|
||||
{
|
||||
KPrintf("> Receive start...\r\n");
|
||||
Set_state(TO_RECEIVE_DATA);
|
||||
data_state = 0x01;
|
||||
send_command(ACK);
|
||||
send_command(CCC);
|
||||
KPrintf("1111111111\r\n");
|
||||
|
||||
/* 擦除App2 */
|
||||
Erase_page(Application_2_Addr, Application_Size/1024); // 要擦除100页
|
||||
KPrintf("2222222222\r\n");
|
||||
}
|
||||
else if((Get_state()==TO_RECEIVE_END)&&(temp_buf[1] == 0x00)&&(temp_buf[2] == (unsigned char)(~temp_buf[1])))///< 结束
|
||||
{
|
||||
KPrintf("> Receive end...\r\n");
|
||||
InFlashWrite(UPGRADE_FLAG_ADDR, Upgrade); //将升级标志设置为升级
|
||||
KPrintf("33333333333\r\n");
|
||||
Set_state(TO_START);
|
||||
KPrintf("44444444444\r\n");
|
||||
send_command(ACK);
|
||||
KPrintf("55555555555\r\n");
|
||||
|
||||
HAL_NVIC_SystemReset();
|
||||
|
||||
}
|
||||
else if((Get_state()==TO_RECEIVE_DATA)&&(temp_buf[1] == data_state)&&(temp_buf[2] == (unsigned char)(~temp_buf[1])))///< 接收数据
|
||||
{
|
||||
KPrintf("> Receive data bag:%d byte\r\n",data_state * 128);
|
||||
|
||||
/* 烧录程序 */
|
||||
WriteFlash((Application_2_Addr + (data_state-1) * 128), (uint32_t *)(&temp_buf[3]), 32);
|
||||
data_state++;
|
||||
|
||||
send_command(ACK);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
KPrintf("> Notpass crc\r\n");
|
||||
}
|
||||
|
||||
}break;
|
||||
case EOT://数据包开始
|
||||
{
|
||||
if(Get_state()==TO_RECEIVE_DATA)
|
||||
{
|
||||
KPrintf("> Receive EOT1...\r\n");
|
||||
|
||||
Set_state(TO_RECEIVE_EOT2);
|
||||
send_command(NACK);
|
||||
}
|
||||
else if(Get_state()==TO_RECEIVE_EOT2)
|
||||
{
|
||||
KPrintf("> Receive EOT2...\r\n");
|
||||
|
||||
Set_state(TO_RECEIVE_END);
|
||||
send_command(ACK);
|
||||
send_command(CCC);
|
||||
}
|
||||
else
|
||||
{
|
||||
KPrintf("> Receive EOT, But error...\r\n");
|
||||
}
|
||||
}break;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
/*
|
||||
* 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_can.h
|
||||
* @brief define aiit-arm32-board can function and struct
|
||||
* @version 1.0
|
||||
* @author AIIT XUOS Lab
|
||||
* @date 2025-02-22
|
||||
*/
|
||||
|
||||
#ifndef CONNECT_CAN_H
|
||||
#define CONNECT_CAN_H
|
||||
|
||||
#include <device.h>
|
||||
#include "stm32f1xx_hal_can.h"
|
||||
#include "stm32f103xb.h"
|
||||
#include "stm32f1xx_hal_def.h"
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
struct Stm32Can
|
||||
{
|
||||
CAN_HandleTypeDef instance;
|
||||
char *bus_name;
|
||||
struct CanBus can_bus;
|
||||
uint8 can_recv_flag;
|
||||
uint8_t can_Rx_Data[8];
|
||||
};
|
||||
|
||||
#define CAN_RxExtId 0x1800D8D0
|
||||
#define CAN_TxExtId 0x1800D0D8
|
||||
|
||||
int InitHwCan(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -37,11 +37,20 @@ struct Stm32UartHwCfg
|
|||
USART_TypeDef *uart_device;
|
||||
IRQn_Type irq_type;
|
||||
};
|
||||
#ifdef BSP_USING_UART1
|
||||
|
||||
#define KERNEL_CONSOLE_BUS_NAME SERIAL_BUS_NAME_1
|
||||
#define KERNEL_CONSOLE_DRV_NAME SERIAL_DRV_NAME_1
|
||||
#define KERNEL_CONSOLE_DEVICE_NAME SERIAL_1_DEVICE_NAME_0
|
||||
|
||||
#elif BSP_USING_UART2
|
||||
|
||||
#define KERNEL_CONSOLE_BUS_NAME SERIAL_BUS_NAME_2
|
||||
#define KERNEL_CONSOLE_DRV_NAME SERIAL_DRV_NAME_2
|
||||
#define KERNEL_CONSOLE_DEVICE_NAME SERIAL_2_DEVICE_NAME_0
|
||||
|
||||
#endif
|
||||
|
||||
int InitHwUart(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
|
|
|||
|
|
@ -0,0 +1,43 @@
|
|||
#ifndef YMODEM_H
|
||||
#define YMODEM_H
|
||||
|
||||
|
||||
#include <stm32f1xx_hal.h>
|
||||
#include <stm32f1xx_hal_flash.h>
|
||||
#include <stm32f1xx_hal_flash_ex.h>
|
||||
|
||||
|
||||
/*=====用户配置(根据自己的分区进行配置)=====*/
|
||||
#define BootLoader_Size 0x4000U ///< BootLoader的大小 16K
|
||||
#define Application_Size 0xc000U ///< 应用程序的大小 48K
|
||||
|
||||
#define Application_1_Addr 0x08004000U ///< 应用程序1的首地址
|
||||
#define Application_2_Addr 0x08010000U ///< 应用程序2的首地址
|
||||
/*==========================================*/
|
||||
#define UPGRADE_FLAG_ADDR ((uint32_t)0x0801FD00)
|
||||
|
||||
|
||||
#define SOH 0x01
|
||||
#define STX 0x02
|
||||
#define ACK 0x06
|
||||
#define NACK 0x15
|
||||
#define EOT 0x04
|
||||
#define CCC 0x43
|
||||
|
||||
|
||||
|
||||
/* 升级的步骤 */
|
||||
enum UPDATE_STATE
|
||||
{
|
||||
TO_START = 0x01,
|
||||
TO_RECEIVE_DATA = 0x02,
|
||||
TO_RECEIVE_EOT1 = 0x03,
|
||||
TO_RECEIVE_EOT2 = 0x04,
|
||||
TO_RECEIVE_END = 0x05
|
||||
};
|
||||
|
||||
|
||||
|
||||
void ymodem_fun(void);
|
||||
|
||||
#endif /* YMODEM_H */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,125 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f1xx_hal_can_ex_legacy.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file of CAN HAL Extension module.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 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 __STM32F1xx_HAL_CAN_EX_LEGACY_H
|
||||
#define __STM32F1xx_HAL_CAN_EX_LEGACY_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
|
||||
defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32f1xx_hal_def.h"
|
||||
|
||||
/** @addtogroup STM32F1xx_HAL_Driver
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup CANEx CANEx
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
|
||||
/**
|
||||
* @brief CAN filter configuration structure definition
|
||||
*/
|
||||
/* CAN filter banks differences over STM32F1 devices: */
|
||||
/* - STM32F1 Connectivity line: 28 filter banks shared between CAN1 and CAN2 */
|
||||
/* - Other STM32F10x devices: 14 filter banks */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
|
||||
configuration, first one for a 16-bit configuration).
|
||||
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
|
||||
configuration, second one for a 16-bit configuration).
|
||||
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
|
||||
according to the mode (MSBs for a 32-bit configuration,
|
||||
first one for a 16-bit configuration).
|
||||
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
|
||||
according to the mode (LSBs for a 32-bit configuration,
|
||||
second one for a 16-bit configuration).
|
||||
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
|
||||
This parameter can be a value of @ref CAN_filter_FIFO */
|
||||
#if defined(STM32F105xC) || defined(STM32F107xC)
|
||||
uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 27. */
|
||||
#else
|
||||
uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 13. */
|
||||
#endif /* STM32F105xC || STM32F107xC */
|
||||
uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
|
||||
This parameter can be a value of @ref CAN_filter_mode */
|
||||
|
||||
uint32_t FilterScale; /*!< Specifies the filter scale.
|
||||
This parameter can be a value of @ref CAN_filter_scale */
|
||||
|
||||
uint32_t FilterActivation; /*!< Enable or disable the filter.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
uint32_t BankNumber; /*!< Select the start slave bank filter
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 28. */
|
||||
|
||||
}CAN_FilterConfTypeDef;
|
||||
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
/* Exported macro ------------------------------------------------------------*/
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
|
||||
/** @defgroup CANEx_Private_Macros CAN Extended Private Macros
|
||||
* @{
|
||||
*/
|
||||
#if defined(STM32F105xC) || defined(STM32F107xC)
|
||||
#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U)
|
||||
#else
|
||||
#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 13U)
|
||||
#endif /* STM32F105xC || STM32F107xC */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __STM32F1xx_HAL_CAN_EX_LEGACY_H */
|
||||
|
|
@ -0,0 +1,776 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f1xx_hal_can_legacy.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file of CAN HAL module.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 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 __STM32F1xx_HAL_CAN_LEGACY_H
|
||||
#define __STM32F1xx_HAL_CAN_LEGACY_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
|
||||
defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32f1xx_hal_def.h"
|
||||
|
||||
/** @addtogroup STM32F1xx_HAL_Driver
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/** @defgroup CAN_Exported_Types CAN Exported Types
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief HAL State structures definition
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */
|
||||
HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */
|
||||
HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_RX0 = 0x22U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_RX1 = 0x32U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_TX_RX0 = 0x42U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_TX_RX1 = 0x52U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_RX0_RX1 = 0x62U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_BUSY_TX_RX0_RX1 = 0x72U, /*!< CAN process is ongoing */
|
||||
HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< CAN in Timeout state */
|
||||
HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */
|
||||
|
||||
}HAL_CAN_StateTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN init structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t Prescaler; /*!< Specifies the length of a time quantum.
|
||||
This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
|
||||
|
||||
uint32_t Mode; /*!< Specifies the CAN operating mode.
|
||||
This parameter can be a value of @ref CAN_operating_mode */
|
||||
|
||||
uint32_t SJW; /*!< Specifies the maximum number of time quanta
|
||||
the CAN hardware is allowed to lengthen or
|
||||
shorten a bit to perform resynchronization.
|
||||
This parameter can be a value of @ref CAN_synchronisation_jump_width */
|
||||
|
||||
uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
|
||||
This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
|
||||
|
||||
uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
|
||||
This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
|
||||
|
||||
uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
|
||||
This parameter can be set to ENABLE or DISABLE */
|
||||
|
||||
uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
|
||||
This parameter can be set to ENABLE or DISABLE */
|
||||
|
||||
uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
|
||||
This parameter can be set to ENABLE or DISABLE */
|
||||
|
||||
uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
|
||||
This parameter can be set to ENABLE or DISABLE */
|
||||
|
||||
uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
|
||||
This parameter can be set to ENABLE or DISABLE */
|
||||
}CAN_InitTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN Tx message structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t StdId; /*!< Specifies the standard identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
|
||||
|
||||
uint32_t ExtId; /*!< Specifies the extended identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
|
||||
|
||||
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_Identifier_Type */
|
||||
|
||||
uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_remote_transmission_request */
|
||||
|
||||
uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
|
||||
|
||||
uint8_t Data[8]; /*!< Contains the data to be transmitted.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
|
||||
|
||||
}CanTxMsgTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN Rx message structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t StdId; /*!< Specifies the standard identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
|
||||
|
||||
uint32_t ExtId; /*!< Specifies the extended identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
|
||||
|
||||
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
|
||||
This parameter can be a value of @ref CAN_Identifier_Type */
|
||||
|
||||
uint32_t RTR; /*!< Specifies the type of frame for the received message.
|
||||
This parameter can be a value of @ref CAN_remote_transmission_request */
|
||||
|
||||
uint32_t DLC; /*!< Specifies the length of the frame that will be received.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
|
||||
|
||||
uint8_t Data[8]; /*!< Contains the data to be received.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
|
||||
|
||||
uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
|
||||
|
||||
uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
|
||||
This parameter can be CAN_FIFO0 or CAN_FIFO1 */
|
||||
|
||||
}CanRxMsgTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN handle Structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
CAN_TypeDef *Instance; /*!< Register base address */
|
||||
|
||||
CAN_InitTypeDef Init; /*!< CAN required parameters */
|
||||
|
||||
CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
|
||||
|
||||
CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure for RX FIFO0 msg */
|
||||
|
||||
CanRxMsgTypeDef* pRx1Msg; /*!< Pointer to reception structure for RX FIFO1 msg */
|
||||
|
||||
__IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
|
||||
|
||||
HAL_LockTypeDef Lock; /*!< CAN locking object */
|
||||
|
||||
__IO uint32_t ErrorCode; /*!< CAN Error code */
|
||||
|
||||
}CAN_HandleTypeDef;
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
/** @defgroup CAN_Exported_Constants CAN Exported Constants
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Error_Code CAN Error Code
|
||||
* @{
|
||||
*/
|
||||
#define HAL_CAN_ERROR_NONE 0x00000000U /*!< No error */
|
||||
#define HAL_CAN_ERROR_EWG 0x00000001U /*!< EWG error */
|
||||
#define HAL_CAN_ERROR_EPV 0x00000002U /*!< EPV error */
|
||||
#define HAL_CAN_ERROR_BOF 0x00000004U /*!< BOF error */
|
||||
#define HAL_CAN_ERROR_STF 0x00000008U /*!< Stuff error */
|
||||
#define HAL_CAN_ERROR_FOR 0x00000010U /*!< Form error */
|
||||
#define HAL_CAN_ERROR_ACK 0x00000020U /*!< Acknowledgment error */
|
||||
#define HAL_CAN_ERROR_BR 0x00000040U /*!< Bit recessive */
|
||||
#define HAL_CAN_ERROR_BD 0x00000080U /*!< LEC dominant */
|
||||
#define HAL_CAN_ERROR_CRC 0x00000100U /*!< LEC transfer error */
|
||||
#define HAL_CAN_ERROR_FOV0 0x00000200U /*!< FIFO0 overrun error */
|
||||
#define HAL_CAN_ERROR_FOV1 0x00000400U /*!< FIFO1 overrun error */
|
||||
#define HAL_CAN_ERROR_TXFAIL 0x00000800U /*!< Transmit failure */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_InitStatus CAN initialization Status
|
||||
* @{
|
||||
*/
|
||||
#define CAN_INITSTATUS_FAILED 0x00000000U /*!< CAN initialization failed */
|
||||
#define CAN_INITSTATUS_SUCCESS 0x00000001U /*!< CAN initialization OK */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_operating_mode CAN Operating Mode
|
||||
* @{
|
||||
*/
|
||||
#define CAN_MODE_NORMAL 0x00000000U /*!< Normal mode */
|
||||
#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
|
||||
#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
|
||||
#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width
|
||||
* @{
|
||||
*/
|
||||
#define CAN_SJW_1TQ 0x00000000U /*!< 1 time quantum */
|
||||
#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
|
||||
#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
|
||||
#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1
|
||||
* @{
|
||||
*/
|
||||
#define CAN_BS1_1TQ 0x00000000U /*!< 1 time quantum */
|
||||
#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
|
||||
#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
|
||||
#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
|
||||
#define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
|
||||
#define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
|
||||
#define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
|
||||
#define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
|
||||
#define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
|
||||
#define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
|
||||
#define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
|
||||
#define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
|
||||
#define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
|
||||
#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
|
||||
#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
|
||||
#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
|
||||
* @{
|
||||
*/
|
||||
#define CAN_BS2_1TQ 0x00000000U /*!< 1 time quantum */
|
||||
#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
|
||||
#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
|
||||
#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
|
||||
#define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
|
||||
#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
|
||||
#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
|
||||
#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_mode CAN Filter Mode
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /*!< Identifier mask mode */
|
||||
#define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /*!< Identifier list mode */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_scale CAN Filter Scale
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /*!< Two 16-bit filters */
|
||||
#define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /*!< One 32-bit filter */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_FIFO CAN Filter FIFO
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTER_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */
|
||||
#define CAN_FILTER_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Identifier_Type CAN Identifier Type
|
||||
* @{
|
||||
*/
|
||||
#define CAN_ID_STD 0x00000000U /*!< Standard Id */
|
||||
#define CAN_ID_EXT 0x00000004U /*!< Extended Id */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
|
||||
* @{
|
||||
*/
|
||||
#define CAN_RTR_DATA 0x00000000U /*!< Data frame */
|
||||
#define CAN_RTR_REMOTE 0x00000002U /*!< Remote frame */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_transmit_constants CAN Transmit Constants
|
||||
* @{
|
||||
*/
|
||||
#define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */
|
||||
#define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_flags CAN Flags
|
||||
* @{
|
||||
*/
|
||||
/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
|
||||
and CAN_ClearFlag() functions. */
|
||||
/* If the flag is 0x1XXXXXXX, it means that it can only be used with
|
||||
CAN_GetFlagStatus() function. */
|
||||
|
||||
/* Transmit Flags */
|
||||
#define CAN_FLAG_RQCP0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP0_BIT_POSITION)) /*!< Request MailBox0 flag */
|
||||
#define CAN_FLAG_RQCP1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP1_BIT_POSITION)) /*!< Request MailBox1 flag */
|
||||
#define CAN_FLAG_RQCP2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP2_BIT_POSITION)) /*!< Request MailBox2 flag */
|
||||
#define CAN_FLAG_TXOK0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TXOK0_BIT_POSITION)) /*!< Transmission OK MailBox0 flag */
|
||||
#define CAN_FLAG_TXOK1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TXOK1_BIT_POSITION)) /*!< Transmission OK MailBox1 flag */
|
||||
#define CAN_FLAG_TXOK2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TXOK2_BIT_POSITION)) /*!< Transmission OK MailBox2 flag */
|
||||
#define CAN_FLAG_TME0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME0_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
|
||||
#define CAN_FLAG_TME1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME1_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
|
||||
#define CAN_FLAG_TME2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME2_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
|
||||
|
||||
/* Receive Flags */
|
||||
#define CAN_FLAG_FF0 ((uint32_t)((RF0R_REGISTER_INDEX << 8U) | CAN_RF0R_FF0_BIT_POSITION)) /*!< FIFO 0 Full flag */
|
||||
#define CAN_FLAG_FOV0 ((uint32_t)((RF0R_REGISTER_INDEX << 8U) | CAN_RF0R_FOV0_BIT_POSITION)) /*!< FIFO 0 Overrun flag */
|
||||
|
||||
#define CAN_FLAG_FF1 ((uint32_t)((RF1R_REGISTER_INDEX << 8U) | CAN_RF1R_FF1_BIT_POSITION)) /*!< FIFO 1 Full flag */
|
||||
#define CAN_FLAG_FOV1 ((uint32_t)((RF1R_REGISTER_INDEX << 8U) | CAN_RF1R_FOV1_BIT_POSITION)) /*!< FIFO 1 Overrun flag */
|
||||
|
||||
/* Operating Mode Flags */
|
||||
#define CAN_FLAG_WKU ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_WKU_BIT_POSITION)) /*!< Wake up flag */
|
||||
#define CAN_FLAG_SLAK ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAK_BIT_POSITION)) /*!< Sleep acknowledge flag */
|
||||
#define CAN_FLAG_SLAKI ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAKI_BIT_POSITION)) /*!< Sleep acknowledge flag */
|
||||
|
||||
/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
|
||||
In this case the SLAK bit can be polled.*/
|
||||
|
||||
/* Error Flags */
|
||||
#define CAN_FLAG_EWG ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_EWG_BIT_POSITION)) /*!< Error warning flag */
|
||||
#define CAN_FLAG_EPV ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_EPV_BIT_POSITION)) /*!< Error passive flag */
|
||||
#define CAN_FLAG_BOF ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_BOF_BIT_POSITION)) /*!< Bus-Off flag */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Interrupts CAN Interrupts
|
||||
* @{
|
||||
*/
|
||||
#define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
|
||||
|
||||
/* Receive Interrupts */
|
||||
#define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
|
||||
#define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
|
||||
#define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
|
||||
#define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
|
||||
#define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
|
||||
#define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
|
||||
|
||||
/* Operating Mode Interrupts */
|
||||
#define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
|
||||
#define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
|
||||
|
||||
/* Error Interrupts */
|
||||
#define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
|
||||
#define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
|
||||
#define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
|
||||
#define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
|
||||
#define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Private_Constants CAN Private Constants
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* CAN intermediate shift values used for CAN flags */
|
||||
#define TSR_REGISTER_INDEX 0x5U
|
||||
#define RF0R_REGISTER_INDEX 0x2U
|
||||
#define RF1R_REGISTER_INDEX 0x4U
|
||||
#define MSR_REGISTER_INDEX 0x1U
|
||||
#define ESR_REGISTER_INDEX 0x3U
|
||||
|
||||
/* CAN flags bits position into their respective register (TSR, RF0R, RF1R or MSR registers) */
|
||||
/* Transmit Flags */
|
||||
#define CAN_TSR_RQCP0_BIT_POSITION 0x00000000U
|
||||
#define CAN_TSR_RQCP1_BIT_POSITION 0x00000008U
|
||||
#define CAN_TSR_RQCP2_BIT_POSITION 0x00000010U
|
||||
#define CAN_TSR_TXOK0_BIT_POSITION 0x00000001U
|
||||
#define CAN_TSR_TXOK1_BIT_POSITION 0x00000009U
|
||||
#define CAN_TSR_TXOK2_BIT_POSITION 0x00000011U
|
||||
#define CAN_TSR_TME0_BIT_POSITION 0x0000001AU
|
||||
#define CAN_TSR_TME1_BIT_POSITION 0x0000001BU
|
||||
#define CAN_TSR_TME2_BIT_POSITION 0x0000001CU
|
||||
|
||||
/* Receive Flags */
|
||||
#define CAN_RF0R_FF0_BIT_POSITION 0x00000003U
|
||||
#define CAN_RF0R_FOV0_BIT_POSITION 0x00000004U
|
||||
|
||||
#define CAN_RF1R_FF1_BIT_POSITION 0x00000003U
|
||||
#define CAN_RF1R_FOV1_BIT_POSITION 0x00000004U
|
||||
|
||||
/* Operating Mode Flags */
|
||||
#define CAN_MSR_WKU_BIT_POSITION 0x00000003U
|
||||
#define CAN_MSR_SLAK_BIT_POSITION 0x00000001U
|
||||
#define CAN_MSR_SLAKI_BIT_POSITION 0x00000004U
|
||||
|
||||
/* Error Flags */
|
||||
#define CAN_ESR_EWG_BIT_POSITION 0x00000000U
|
||||
#define CAN_ESR_EPV_BIT_POSITION 0x00000001U
|
||||
#define CAN_ESR_BOF_BIT_POSITION 0x00000002U
|
||||
|
||||
/* Mask used by macro to get/clear CAN flags*/
|
||||
#define CAN_FLAG_MASK 0x000000FFU
|
||||
|
||||
/* Mailboxes definition */
|
||||
#define CAN_TXMAILBOX_0 ((uint8_t)0x00)
|
||||
#define CAN_TXMAILBOX_1 ((uint8_t)0x01)
|
||||
#define CAN_TXMAILBOX_2 ((uint8_t)0x02)
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported macros -----------------------------------------------------------*/
|
||||
/** @defgroup CAN_Exported_Macros CAN Exported Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @brief Reset CAN handle state
|
||||
* @param __HANDLE__: CAN handle.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
|
||||
|
||||
/**
|
||||
* @brief Enable the specified CAN interrupts
|
||||
* @param __HANDLE__: CAN handle.
|
||||
* @param __INTERRUPT__: CAN Interrupt.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
|
||||
* @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
|
||||
* @arg CAN_IT_FF0 : FIFO 0 full interrupt
|
||||
* @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
|
||||
* @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
|
||||
* @arg CAN_IT_FF1 : FIFO 1 full interrupt
|
||||
* @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
|
||||
* @arg CAN_IT_WKU : Wake-up interrupt
|
||||
* @arg CAN_IT_SLK : Sleep acknowledge interrupt
|
||||
* @arg CAN_IT_EWG : Error warning interrupt
|
||||
* @arg CAN_IT_EPV : Error passive interrupt
|
||||
* @arg CAN_IT_BOF : Bus-off interrupt
|
||||
* @arg CAN_IT_LEC : Last error code interrupt
|
||||
* @arg CAN_IT_ERR : Error Interrupt
|
||||
* @retval None.
|
||||
*/
|
||||
#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
|
||||
|
||||
/**
|
||||
* @brief Disable the specified CAN interrupts
|
||||
* @param __HANDLE__: CAN handle.
|
||||
* @param __INTERRUPT__: CAN Interrupt.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
|
||||
* @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
|
||||
* @arg CAN_IT_FF0 : FIFO 0 full interrupt
|
||||
* @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
|
||||
* @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
|
||||
* @arg CAN_IT_FF1 : FIFO 1 full interrupt
|
||||
* @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
|
||||
* @arg CAN_IT_WKU : Wake-up interrupt
|
||||
* @arg CAN_IT_SLK : Sleep acknowledge interrupt
|
||||
* @arg CAN_IT_EWG : Error warning interrupt
|
||||
* @arg CAN_IT_EPV : Error passive interrupt
|
||||
* @arg CAN_IT_BOF : Bus-off interrupt
|
||||
* @arg CAN_IT_LEC : Last error code interrupt
|
||||
* @arg CAN_IT_ERR : Error Interrupt
|
||||
* @retval None.
|
||||
*/
|
||||
#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
|
||||
|
||||
/**
|
||||
* @brief Return the number of pending received messages.
|
||||
* @param __HANDLE__: CAN handle.
|
||||
* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
|
||||
* @retval The number of pending message.
|
||||
*/
|
||||
#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
|
||||
((uint8_t)((__HANDLE__)->Instance->RF0R & 0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & 0x03U)))
|
||||
|
||||
/** @brief Check whether the specified CAN flag is set or not.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __FLAG__: specifies the flag to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
|
||||
* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
|
||||
* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
|
||||
* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
|
||||
* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
|
||||
* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
|
||||
* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
|
||||
* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
|
||||
* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
|
||||
* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
|
||||
* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
|
||||
* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
|
||||
* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
|
||||
* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
|
||||
* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
|
||||
* @arg CAN_FLAG_WKU: Wake up Flag
|
||||
* @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
|
||||
* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
|
||||
* @arg CAN_FLAG_EWG: Error Warning Flag
|
||||
* @arg CAN_FLAG_EPV: Error Passive Flag
|
||||
* @arg CAN_FLAG_BOF: Bus-Off Flag
|
||||
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
|
||||
((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
|
||||
|
||||
/** @brief Clear the specified CAN pending flag.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __FLAG__: specifies the flag to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
|
||||
* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
|
||||
* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
|
||||
* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
|
||||
* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
|
||||
* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
|
||||
* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
|
||||
* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
|
||||
* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
|
||||
* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
|
||||
* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
|
||||
* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
|
||||
* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
|
||||
* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
|
||||
* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
|
||||
* @arg CAN_FLAG_WKU: Wake up Flag
|
||||
* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
|
||||
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
|
||||
((((__FLAG__) >> 8U) == TSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == RF0R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == RF1R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == MSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U)
|
||||
|
||||
/** @brief Check if the specified CAN interrupt source is enabled or disabled.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __INTERRUPT__: specifies the CAN interrupt source to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
|
||||
* @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
|
||||
* @arg CAN_IT_FF0 : FIFO 0 full interrupt
|
||||
* @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
|
||||
* @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
|
||||
* @arg CAN_IT_FF1 : FIFO 1 full interrupt
|
||||
* @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
|
||||
* @arg CAN_IT_WKU : Wake-up interrupt
|
||||
* @arg CAN_IT_SLK : Sleep acknowledge interrupt
|
||||
* @arg CAN_IT_EWG : Error warning interrupt
|
||||
* @arg CAN_IT_EPV : Error passive interrupt
|
||||
* @arg CAN_IT_BOF : Bus-off interrupt
|
||||
* @arg CAN_IT_LEC : Last error code interrupt
|
||||
* @arg CAN_IT_ERR : Error Interrupt
|
||||
* @retval The new state of __IT__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
|
||||
|
||||
/**
|
||||
* @brief Check the transmission status of a CAN Frame.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
|
||||
* @retval The new status of transmission (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
|
||||
(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TME0)) :\
|
||||
((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TME1)) :\
|
||||
((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TME2)))
|
||||
|
||||
/**
|
||||
* @brief Release the specified receive FIFO.
|
||||
* @param __HANDLE__: CAN handle.
|
||||
* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
|
||||
* @retval None.
|
||||
*/
|
||||
#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
|
||||
((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1))
|
||||
|
||||
/**
|
||||
* @brief Cancel a transmit request.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
|
||||
* @retval None.
|
||||
*/
|
||||
#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
|
||||
(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\
|
||||
((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\
|
||||
((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2))
|
||||
|
||||
/**
|
||||
* @brief Enable or disables the DBG Freeze for CAN.
|
||||
* @param __HANDLE__: specifies the CAN Handle.
|
||||
* @param __NEWSTATE__: new state of the CAN peripheral.
|
||||
* This parameter can be: ENABLE (CAN reception/transmission is frozen
|
||||
* during debug. Reception FIFOs can still be accessed/controlled normally)
|
||||
* or DISABLE (CAN is working during debug).
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
|
||||
((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Include CAN HAL Extension module */
|
||||
#include "stm32f1xx_hal_can_ex_legacy.h"
|
||||
|
||||
/* Exported functions --------------------------------------------------------*/
|
||||
/** @addtogroup CAN_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group1
|
||||
* @brief Initialization and Configuration functions
|
||||
* @{
|
||||
*/
|
||||
/* Initialization and de-initialization functions *****************************/
|
||||
HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
|
||||
HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
|
||||
void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
|
||||
void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group2
|
||||
* @brief I/O operation functions
|
||||
* @{
|
||||
*/
|
||||
/* I/O operation functions *****************************************************/
|
||||
HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
|
||||
HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
|
||||
HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
|
||||
HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
|
||||
void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
|
||||
void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
|
||||
void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group3
|
||||
* @brief CAN Peripheral State functions
|
||||
* @{
|
||||
*/
|
||||
/* Peripheral State and Error functions ***************************************/
|
||||
uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
|
||||
HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private macros --------------------------------------------------------*/
|
||||
/** @defgroup CAN_Private_Macros CAN Private Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
|
||||
((MODE) == CAN_MODE_LOOPBACK)|| \
|
||||
((MODE) == CAN_MODE_SILENT) || \
|
||||
((MODE) == CAN_MODE_SILENT_LOOPBACK))
|
||||
#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
|
||||
((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
|
||||
#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
|
||||
#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
|
||||
#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
|
||||
|
||||
#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
|
||||
((MODE) == CAN_FILTERMODE_IDLIST))
|
||||
#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
|
||||
((SCALE) == CAN_FILTERSCALE_32BIT))
|
||||
#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
|
||||
((FIFO) == CAN_FILTER_FIFO1))
|
||||
#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U)
|
||||
|
||||
#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
|
||||
#define IS_CAN_STDID(STDID) ((STDID) <= 0x00007FFU)
|
||||
#define IS_CAN_EXTID(EXTID) ((EXTID) <= 0x1FFFFFFFU)
|
||||
#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
|
||||
|
||||
#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
|
||||
((IDTYPE) == CAN_ID_EXT))
|
||||
#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
|
||||
#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __STM32F1xx_HAL_CAN_LEGACY_H */
|
||||
|
|
@ -0,0 +1,859 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f1xx_hal_can.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file of CAN HAL module.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 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 STM32F1xx_HAL_CAN_H
|
||||
#define STM32F1xx_HAL_CAN_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32f1xx_hal_def.h"
|
||||
|
||||
/** @addtogroup STM32F1xx_HAL_Driver
|
||||
* @{
|
||||
*/
|
||||
|
||||
#if defined (CAN1)
|
||||
/** @addtogroup CAN
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/** @defgroup CAN_Exported_Types CAN Exported Types
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @brief HAL State structures definition
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */
|
||||
HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */
|
||||
HAL_CAN_STATE_LISTENING = 0x02U, /*!< CAN receive process is ongoing */
|
||||
HAL_CAN_STATE_SLEEP_PENDING = 0x03U, /*!< CAN sleep request is pending */
|
||||
HAL_CAN_STATE_SLEEP_ACTIVE = 0x04U, /*!< CAN sleep mode is active */
|
||||
HAL_CAN_STATE_ERROR = 0x05U /*!< CAN error state */
|
||||
|
||||
} HAL_CAN_StateTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN init structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t Prescaler; /*!< Specifies the length of a time quantum.
|
||||
This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */
|
||||
|
||||
uint32_t Mode; /*!< Specifies the CAN operating mode.
|
||||
This parameter can be a value of @ref CAN_operating_mode */
|
||||
|
||||
uint32_t SyncJumpWidth; /*!< Specifies the maximum number of time quanta the CAN hardware
|
||||
is allowed to lengthen or shorten a bit to perform resynchronization.
|
||||
This parameter can be a value of @ref CAN_synchronisation_jump_width */
|
||||
|
||||
uint32_t TimeSeg1; /*!< Specifies the number of time quanta in Bit Segment 1.
|
||||
This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
|
||||
|
||||
uint32_t TimeSeg2; /*!< Specifies the number of time quanta in Bit Segment 2.
|
||||
This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
|
||||
|
||||
FunctionalState TimeTriggeredMode; /*!< Enable or disable the time triggered communication mode.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
FunctionalState AutoBusOff; /*!< Enable or disable the automatic bus-off management.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
FunctionalState AutoWakeUp; /*!< Enable or disable the automatic wake-up mode.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
FunctionalState AutoRetransmission; /*!< Enable or disable the non-automatic retransmission mode.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
FunctionalState ReceiveFifoLocked; /*!< Enable or disable the Receive FIFO Locked mode.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
FunctionalState TransmitFifoPriority;/*!< Enable or disable the transmit FIFO priority.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
} CAN_InitTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN filter configuration structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
|
||||
configuration, first one for a 16-bit configuration).
|
||||
This parameter must be a number between
|
||||
Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
|
||||
configuration, second one for a 16-bit configuration).
|
||||
This parameter must be a number between
|
||||
Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
|
||||
according to the mode (MSBs for a 32-bit configuration,
|
||||
first one for a 16-bit configuration).
|
||||
This parameter must be a number between
|
||||
Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
|
||||
according to the mode (LSBs for a 32-bit configuration,
|
||||
second one for a 16-bit configuration).
|
||||
This parameter must be a number between
|
||||
Min_Data = 0x0000 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1U) which will be assigned to the filter.
|
||||
This parameter can be a value of @ref CAN_filter_FIFO */
|
||||
|
||||
uint32_t FilterBank; /*!< Specifies the filter bank which will be initialized.
|
||||
For single CAN instance(14 dedicated filter banks),
|
||||
this parameter must be a number between Min_Data = 0 and Max_Data = 13.
|
||||
For dual CAN instances(28 filter banks shared),
|
||||
this parameter must be a number between Min_Data = 0 and Max_Data = 27. */
|
||||
|
||||
uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
|
||||
This parameter can be a value of @ref CAN_filter_mode */
|
||||
|
||||
uint32_t FilterScale; /*!< Specifies the filter scale.
|
||||
This parameter can be a value of @ref CAN_filter_scale */
|
||||
|
||||
uint32_t FilterActivation; /*!< Enable or disable the filter.
|
||||
This parameter can be a value of @ref CAN_filter_activation */
|
||||
|
||||
uint32_t SlaveStartFilterBank; /*!< Select the start filter bank for the slave CAN instance.
|
||||
For single CAN instances, this parameter is meaningless.
|
||||
For dual CAN instances, all filter banks with lower index are assigned to master
|
||||
CAN instance, whereas all filter banks with greater index are assigned to slave
|
||||
CAN instance.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 27. */
|
||||
|
||||
} CAN_FilterTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN Tx message header structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t StdId; /*!< Specifies the standard identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
|
||||
|
||||
uint32_t ExtId; /*!< Specifies the extended identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
|
||||
|
||||
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_identifier_type */
|
||||
|
||||
uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_remote_transmission_request */
|
||||
|
||||
uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
|
||||
|
||||
FunctionalState TransmitGlobalTime; /*!< Specifies whether the timestamp counter value captured on start
|
||||
of frame transmission, is sent in DATA6 and DATA7 replacing pData[6] and pData[7].
|
||||
@note: Time Triggered Communication Mode must be enabled.
|
||||
@note: DLC must be programmed as 8 bytes, in order these 2 bytes are sent.
|
||||
This parameter can be set to ENABLE or DISABLE. */
|
||||
|
||||
} CAN_TxHeaderTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN Rx message header structure definition
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t StdId; /*!< Specifies the standard identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
|
||||
|
||||
uint32_t ExtId; /*!< Specifies the extended identifier.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
|
||||
|
||||
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_identifier_type */
|
||||
|
||||
uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
|
||||
This parameter can be a value of @ref CAN_remote_transmission_request */
|
||||
|
||||
uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
|
||||
|
||||
uint32_t Timestamp; /*!< Specifies the timestamp counter value captured on start of frame reception.
|
||||
@note: Time Triggered Communication Mode must be enabled.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0xFFFF. */
|
||||
|
||||
uint32_t FilterMatchIndex; /*!< Specifies the index of matching acceptance filter element.
|
||||
This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
|
||||
|
||||
} CAN_RxHeaderTypeDef;
|
||||
|
||||
/**
|
||||
* @brief CAN handle Structure definition
|
||||
*/
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
typedef struct __CAN_HandleTypeDef
|
||||
#else
|
||||
typedef struct
|
||||
#endif /* USE_HAL_CAN_REGISTER_CALLBACKS */
|
||||
{
|
||||
CAN_TypeDef *Instance; /*!< Register base address */
|
||||
|
||||
CAN_InitTypeDef Init; /*!< CAN required parameters */
|
||||
|
||||
__IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
|
||||
|
||||
__IO uint32_t ErrorCode; /*!< CAN Error code.
|
||||
This parameter can be a value of @ref CAN_Error_Code */
|
||||
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
void (* TxMailbox0CompleteCallback)(struct __CAN_HandleTypeDef *hcan);/*!< CAN Tx Mailbox 0 complete callback */
|
||||
void (* TxMailbox1CompleteCallback)(struct __CAN_HandleTypeDef *hcan);/*!< CAN Tx Mailbox 1 complete callback */
|
||||
void (* TxMailbox2CompleteCallback)(struct __CAN_HandleTypeDef *hcan);/*!< CAN Tx Mailbox 2 complete callback */
|
||||
void (* TxMailbox0AbortCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Tx Mailbox 0 abort callback */
|
||||
void (* TxMailbox1AbortCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Tx Mailbox 1 abort callback */
|
||||
void (* TxMailbox2AbortCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Tx Mailbox 2 abort callback */
|
||||
void (* RxFifo0MsgPendingCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Rx FIFO 0 msg pending callback */
|
||||
void (* RxFifo0FullCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Rx FIFO 0 full callback */
|
||||
void (* RxFifo1MsgPendingCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Rx FIFO 1 msg pending callback */
|
||||
void (* RxFifo1FullCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Rx FIFO 1 full callback */
|
||||
void (* SleepCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Sleep callback */
|
||||
void (* WakeUpFromRxMsgCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Wake Up from Rx msg callback */
|
||||
void (* ErrorCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Error callback */
|
||||
|
||||
void (* MspInitCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Msp Init callback */
|
||||
void (* MspDeInitCallback)(struct __CAN_HandleTypeDef *hcan); /*!< CAN Msp DeInit callback */
|
||||
|
||||
#endif /* (USE_HAL_CAN_REGISTER_CALLBACKS) */
|
||||
} CAN_HandleTypeDef;
|
||||
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
/**
|
||||
* @brief HAL CAN common Callback ID enumeration definition
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
HAL_CAN_TX_MAILBOX0_COMPLETE_CB_ID = 0x00U, /*!< CAN Tx Mailbox 0 complete callback ID */
|
||||
HAL_CAN_TX_MAILBOX1_COMPLETE_CB_ID = 0x01U, /*!< CAN Tx Mailbox 1 complete callback ID */
|
||||
HAL_CAN_TX_MAILBOX2_COMPLETE_CB_ID = 0x02U, /*!< CAN Tx Mailbox 2 complete callback ID */
|
||||
HAL_CAN_TX_MAILBOX0_ABORT_CB_ID = 0x03U, /*!< CAN Tx Mailbox 0 abort callback ID */
|
||||
HAL_CAN_TX_MAILBOX1_ABORT_CB_ID = 0x04U, /*!< CAN Tx Mailbox 1 abort callback ID */
|
||||
HAL_CAN_TX_MAILBOX2_ABORT_CB_ID = 0x05U, /*!< CAN Tx Mailbox 2 abort callback ID */
|
||||
HAL_CAN_RX_FIFO0_MSG_PENDING_CB_ID = 0x06U, /*!< CAN Rx FIFO 0 message pending callback ID */
|
||||
HAL_CAN_RX_FIFO0_FULL_CB_ID = 0x07U, /*!< CAN Rx FIFO 0 full callback ID */
|
||||
HAL_CAN_RX_FIFO1_MSG_PENDING_CB_ID = 0x08U, /*!< CAN Rx FIFO 1 message pending callback ID */
|
||||
HAL_CAN_RX_FIFO1_FULL_CB_ID = 0x09U, /*!< CAN Rx FIFO 1 full callback ID */
|
||||
HAL_CAN_SLEEP_CB_ID = 0x0AU, /*!< CAN Sleep callback ID */
|
||||
HAL_CAN_WAKEUP_FROM_RX_MSG_CB_ID = 0x0BU, /*!< CAN Wake Up from Rx msg callback ID */
|
||||
HAL_CAN_ERROR_CB_ID = 0x0CU, /*!< CAN Error callback ID */
|
||||
|
||||
HAL_CAN_MSPINIT_CB_ID = 0x0DU, /*!< CAN MspInit callback ID */
|
||||
HAL_CAN_MSPDEINIT_CB_ID = 0x0EU, /*!< CAN MspDeInit callback ID */
|
||||
|
||||
} HAL_CAN_CallbackIDTypeDef;
|
||||
|
||||
/**
|
||||
* @brief HAL CAN Callback pointer definition
|
||||
*/
|
||||
typedef void (*pCAN_CallbackTypeDef)(CAN_HandleTypeDef *hcan); /*!< pointer to a CAN callback function */
|
||||
|
||||
#endif /* USE_HAL_CAN_REGISTER_CALLBACKS */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
|
||||
/** @defgroup CAN_Exported_Constants CAN Exported Constants
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Error_Code CAN Error Code
|
||||
* @{
|
||||
*/
|
||||
#define HAL_CAN_ERROR_NONE (0x00000000U) /*!< No error */
|
||||
#define HAL_CAN_ERROR_EWG (0x00000001U) /*!< Protocol Error Warning */
|
||||
#define HAL_CAN_ERROR_EPV (0x00000002U) /*!< Error Passive */
|
||||
#define HAL_CAN_ERROR_BOF (0x00000004U) /*!< Bus-off error */
|
||||
#define HAL_CAN_ERROR_STF (0x00000008U) /*!< Stuff error */
|
||||
#define HAL_CAN_ERROR_FOR (0x00000010U) /*!< Form error */
|
||||
#define HAL_CAN_ERROR_ACK (0x00000020U) /*!< Acknowledgment error */
|
||||
#define HAL_CAN_ERROR_BR (0x00000040U) /*!< Bit recessive error */
|
||||
#define HAL_CAN_ERROR_BD (0x00000080U) /*!< Bit dominant error */
|
||||
#define HAL_CAN_ERROR_CRC (0x00000100U) /*!< CRC error */
|
||||
#define HAL_CAN_ERROR_RX_FOV0 (0x00000200U) /*!< Rx FIFO0 overrun error */
|
||||
#define HAL_CAN_ERROR_RX_FOV1 (0x00000400U) /*!< Rx FIFO1 overrun error */
|
||||
#define HAL_CAN_ERROR_TX_ALST0 (0x00000800U) /*!< TxMailbox 0 transmit failure due to arbitration lost */
|
||||
#define HAL_CAN_ERROR_TX_TERR0 (0x00001000U) /*!< TxMailbox 0 transmit failure due to transmit error */
|
||||
#define HAL_CAN_ERROR_TX_ALST1 (0x00002000U) /*!< TxMailbox 1 transmit failure due to arbitration lost */
|
||||
#define HAL_CAN_ERROR_TX_TERR1 (0x00004000U) /*!< TxMailbox 1 transmit failure due to transmit error */
|
||||
#define HAL_CAN_ERROR_TX_ALST2 (0x00008000U) /*!< TxMailbox 2 transmit failure due to arbitration lost */
|
||||
#define HAL_CAN_ERROR_TX_TERR2 (0x00010000U) /*!< TxMailbox 2 transmit failure due to transmit error */
|
||||
#define HAL_CAN_ERROR_TIMEOUT (0x00020000U) /*!< Timeout error */
|
||||
#define HAL_CAN_ERROR_NOT_INITIALIZED (0x00040000U) /*!< Peripheral not initialized */
|
||||
#define HAL_CAN_ERROR_NOT_READY (0x00080000U) /*!< Peripheral not ready */
|
||||
#define HAL_CAN_ERROR_NOT_STARTED (0x00100000U) /*!< Peripheral not started */
|
||||
#define HAL_CAN_ERROR_PARAM (0x00200000U) /*!< Parameter error */
|
||||
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
#define HAL_CAN_ERROR_INVALID_CALLBACK (0x00400000U) /*!< Invalid Callback error */
|
||||
#endif /* USE_HAL_CAN_REGISTER_CALLBACKS */
|
||||
#define HAL_CAN_ERROR_INTERNAL (0x00800000U) /*!< Internal error */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_InitStatus CAN InitStatus
|
||||
* @{
|
||||
*/
|
||||
#define CAN_INITSTATUS_FAILED (0x00000000U) /*!< CAN initialization failed */
|
||||
#define CAN_INITSTATUS_SUCCESS (0x00000001U) /*!< CAN initialization OK */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_operating_mode CAN Operating Mode
|
||||
* @{
|
||||
*/
|
||||
#define CAN_MODE_NORMAL (0x00000000U) /*!< Normal mode */
|
||||
#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
|
||||
#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
|
||||
#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with
|
||||
silent mode */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width
|
||||
* @{
|
||||
*/
|
||||
#define CAN_SJW_1TQ (0x00000000U) /*!< 1 time quantum */
|
||||
#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
|
||||
#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
|
||||
#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1
|
||||
* @{
|
||||
*/
|
||||
#define CAN_BS1_1TQ (0x00000000U) /*!< 1 time quantum */
|
||||
#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
|
||||
#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
|
||||
#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
|
||||
#define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
|
||||
#define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
|
||||
#define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
|
||||
#define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
|
||||
#define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
|
||||
#define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
|
||||
#define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
|
||||
#define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
|
||||
#define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
|
||||
#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
|
||||
#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
|
||||
#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in Bit Segment 2
|
||||
* @{
|
||||
*/
|
||||
#define CAN_BS2_1TQ (0x00000000U) /*!< 1 time quantum */
|
||||
#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
|
||||
#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
|
||||
#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
|
||||
#define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
|
||||
#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
|
||||
#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
|
||||
#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_mode CAN Filter Mode
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTERMODE_IDMASK (0x00000000U) /*!< Identifier mask mode */
|
||||
#define CAN_FILTERMODE_IDLIST (0x00000001U) /*!< Identifier list mode */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_scale CAN Filter Scale
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTERSCALE_16BIT (0x00000000U) /*!< Two 16-bit filters */
|
||||
#define CAN_FILTERSCALE_32BIT (0x00000001U) /*!< One 32-bit filter */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_activation CAN Filter Activation
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTER_DISABLE (0x00000000U) /*!< Disable filter */
|
||||
#define CAN_FILTER_ENABLE (0x00000001U) /*!< Enable filter */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_filter_FIFO CAN Filter FIFO
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FILTER_FIFO0 (0x00000000U) /*!< Filter FIFO 0 assignment for filter x */
|
||||
#define CAN_FILTER_FIFO1 (0x00000001U) /*!< Filter FIFO 1 assignment for filter x */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_identifier_type CAN Identifier Type
|
||||
* @{
|
||||
*/
|
||||
#define CAN_ID_STD (0x00000000U) /*!< Standard Id */
|
||||
#define CAN_ID_EXT (0x00000004U) /*!< Extended Id */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
|
||||
* @{
|
||||
*/
|
||||
#define CAN_RTR_DATA (0x00000000U) /*!< Data frame */
|
||||
#define CAN_RTR_REMOTE (0x00000002U) /*!< Remote frame */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_receive_FIFO_number CAN Receive FIFO Number
|
||||
* @{
|
||||
*/
|
||||
#define CAN_RX_FIFO0 (0x00000000U) /*!< CAN receive FIFO 0 */
|
||||
#define CAN_RX_FIFO1 (0x00000001U) /*!< CAN receive FIFO 1 */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_Tx_Mailboxes CAN Tx Mailboxes
|
||||
* @{
|
||||
*/
|
||||
#define CAN_TX_MAILBOX0 (0x00000001U) /*!< Tx Mailbox 0 */
|
||||
#define CAN_TX_MAILBOX1 (0x00000002U) /*!< Tx Mailbox 1 */
|
||||
#define CAN_TX_MAILBOX2 (0x00000004U) /*!< Tx Mailbox 2 */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup CAN_flags CAN Flags
|
||||
* @{
|
||||
*/
|
||||
/* Transmit Flags */
|
||||
#define CAN_FLAG_RQCP0 (0x00000500U) /*!< Request complete MailBox 0 flag */
|
||||
#define CAN_FLAG_TXOK0 (0x00000501U) /*!< Transmission OK MailBox 0 flag */
|
||||
#define CAN_FLAG_ALST0 (0x00000502U) /*!< Arbitration Lost MailBox 0 flag */
|
||||
#define CAN_FLAG_TERR0 (0x00000503U) /*!< Transmission error MailBox 0 flag */
|
||||
#define CAN_FLAG_RQCP1 (0x00000508U) /*!< Request complete MailBox1 flag */
|
||||
#define CAN_FLAG_TXOK1 (0x00000509U) /*!< Transmission OK MailBox 1 flag */
|
||||
#define CAN_FLAG_ALST1 (0x0000050AU) /*!< Arbitration Lost MailBox 1 flag */
|
||||
#define CAN_FLAG_TERR1 (0x0000050BU) /*!< Transmission error MailBox 1 flag */
|
||||
#define CAN_FLAG_RQCP2 (0x00000510U) /*!< Request complete MailBox2 flag */
|
||||
#define CAN_FLAG_TXOK2 (0x00000511U) /*!< Transmission OK MailBox 2 flag */
|
||||
#define CAN_FLAG_ALST2 (0x00000512U) /*!< Arbitration Lost MailBox 2 flag */
|
||||
#define CAN_FLAG_TERR2 (0x00000513U) /*!< Transmission error MailBox 2 flag */
|
||||
#define CAN_FLAG_TME0 (0x0000051AU) /*!< Transmit mailbox 0 empty flag */
|
||||
#define CAN_FLAG_TME1 (0x0000051BU) /*!< Transmit mailbox 1 empty flag */
|
||||
#define CAN_FLAG_TME2 (0x0000051CU) /*!< Transmit mailbox 2 empty flag */
|
||||
#define CAN_FLAG_LOW0 (0x0000051DU) /*!< Lowest priority mailbox 0 flag */
|
||||
#define CAN_FLAG_LOW1 (0x0000051EU) /*!< Lowest priority mailbox 1 flag */
|
||||
#define CAN_FLAG_LOW2 (0x0000051FU) /*!< Lowest priority mailbox 2 flag */
|
||||
|
||||
/* Receive Flags */
|
||||
#define CAN_FLAG_FF0 (0x00000203U) /*!< RX FIFO 0 Full flag */
|
||||
#define CAN_FLAG_FOV0 (0x00000204U) /*!< RX FIFO 0 Overrun flag */
|
||||
#define CAN_FLAG_FF1 (0x00000403U) /*!< RX FIFO 1 Full flag */
|
||||
#define CAN_FLAG_FOV1 (0x00000404U) /*!< RX FIFO 1 Overrun flag */
|
||||
|
||||
/* Operating Mode Flags */
|
||||
#define CAN_FLAG_INAK (0x00000100U) /*!< Initialization acknowledge flag */
|
||||
#define CAN_FLAG_SLAK (0x00000101U) /*!< Sleep acknowledge flag */
|
||||
#define CAN_FLAG_ERRI (0x00000102U) /*!< Error flag */
|
||||
#define CAN_FLAG_WKU (0x00000103U) /*!< Wake up interrupt flag */
|
||||
#define CAN_FLAG_SLAKI (0x00000104U) /*!< Sleep acknowledge interrupt flag */
|
||||
|
||||
/* Error Flags */
|
||||
#define CAN_FLAG_EWG (0x00000300U) /*!< Error warning flag */
|
||||
#define CAN_FLAG_EPV (0x00000301U) /*!< Error passive flag */
|
||||
#define CAN_FLAG_BOF (0x00000302U) /*!< Bus-Off flag */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup CAN_Interrupts CAN Interrupts
|
||||
* @{
|
||||
*/
|
||||
/* Transmit Interrupt */
|
||||
#define CAN_IT_TX_MAILBOX_EMPTY ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
|
||||
|
||||
/* Receive Interrupts */
|
||||
#define CAN_IT_RX_FIFO0_MSG_PENDING ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
|
||||
#define CAN_IT_RX_FIFO0_FULL ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
|
||||
#define CAN_IT_RX_FIFO0_OVERRUN ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
|
||||
#define CAN_IT_RX_FIFO1_MSG_PENDING ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
|
||||
#define CAN_IT_RX_FIFO1_FULL ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
|
||||
#define CAN_IT_RX_FIFO1_OVERRUN ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
|
||||
|
||||
/* Operating Mode Interrupts */
|
||||
#define CAN_IT_WAKEUP ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
|
||||
#define CAN_IT_SLEEP_ACK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
|
||||
|
||||
/* Error Interrupts */
|
||||
#define CAN_IT_ERROR_WARNING ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
|
||||
#define CAN_IT_ERROR_PASSIVE ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
|
||||
#define CAN_IT_BUSOFF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
|
||||
#define CAN_IT_LAST_ERROR_CODE ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
|
||||
#define CAN_IT_ERROR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported macros -----------------------------------------------------------*/
|
||||
/** @defgroup CAN_Exported_Macros CAN Exported Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @brief Reset CAN handle state
|
||||
* @param __HANDLE__ CAN handle.
|
||||
* @retval None
|
||||
*/
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) do{ \
|
||||
(__HANDLE__)->State = HAL_CAN_STATE_RESET; \
|
||||
(__HANDLE__)->MspInitCallback = NULL; \
|
||||
(__HANDLE__)->MspDeInitCallback = NULL; \
|
||||
} while(0)
|
||||
#else
|
||||
#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
|
||||
#endif /*USE_HAL_CAN_REGISTER_CALLBACKS */
|
||||
|
||||
/**
|
||||
* @brief Enable the specified CAN interrupts.
|
||||
* @param __HANDLE__ CAN handle.
|
||||
* @param __INTERRUPT__ CAN Interrupt sources to enable.
|
||||
* This parameter can be any combination of @arg CAN_Interrupts
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
|
||||
|
||||
/**
|
||||
* @brief Disable the specified CAN interrupts.
|
||||
* @param __HANDLE__ CAN handle.
|
||||
* @param __INTERRUPT__ CAN Interrupt sources to disable.
|
||||
* This parameter can be any combination of @arg CAN_Interrupts
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
|
||||
|
||||
/** @brief Check if the specified CAN interrupt source is enabled or disabled.
|
||||
* @param __HANDLE__ specifies the CAN Handle.
|
||||
* @param __INTERRUPT__ specifies the CAN interrupt source to check.
|
||||
* This parameter can be a value of @arg CAN_Interrupts
|
||||
* @retval The state of __IT__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) & (__INTERRUPT__))
|
||||
|
||||
/** @brief Check whether the specified CAN flag is set or not.
|
||||
* @param __HANDLE__ specifies the CAN Handle.
|
||||
* @param __FLAG__ specifies the flag to check.
|
||||
* This parameter can be one of @arg CAN_flags
|
||||
* @retval The state of __FLAG__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
|
||||
((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 3U)? ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U)
|
||||
|
||||
/** @brief Clear the specified CAN pending flag.
|
||||
* @param __HANDLE__ specifies the CAN Handle.
|
||||
* @param __FLAG__ specifies the flag to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg CAN_FLAG_RQCP0: Request complete MailBox 0 Flag
|
||||
* @arg CAN_FLAG_TXOK0: Transmission OK MailBox 0 Flag
|
||||
* @arg CAN_FLAG_ALST0: Arbitration Lost MailBox 0 Flag
|
||||
* @arg CAN_FLAG_TERR0: Transmission error MailBox 0 Flag
|
||||
* @arg CAN_FLAG_RQCP1: Request complete MailBox 1 Flag
|
||||
* @arg CAN_FLAG_TXOK1: Transmission OK MailBox 1 Flag
|
||||
* @arg CAN_FLAG_ALST1: Arbitration Lost MailBox 1 Flag
|
||||
* @arg CAN_FLAG_TERR1: Transmission error MailBox 1 Flag
|
||||
* @arg CAN_FLAG_RQCP2: Request complete MailBox 2 Flag
|
||||
* @arg CAN_FLAG_TXOK2: Transmission OK MailBox 2 Flag
|
||||
* @arg CAN_FLAG_ALST2: Arbitration Lost MailBox 2 Flag
|
||||
* @arg CAN_FLAG_TERR2: Transmission error MailBox 2 Flag
|
||||
* @arg CAN_FLAG_FF0: RX FIFO 0 Full Flag
|
||||
* @arg CAN_FLAG_FOV0: RX FIFO 0 Overrun Flag
|
||||
* @arg CAN_FLAG_FF1: RX FIFO 1 Full Flag
|
||||
* @arg CAN_FLAG_FOV1: RX FIFO 1 Overrun Flag
|
||||
* @arg CAN_FLAG_WKUI: Wake up Interrupt Flag
|
||||
* @arg CAN_FLAG_SLAKI: Sleep acknowledge Interrupt Flag
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
|
||||
((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
|
||||
(((__FLAG__) >> 8U) == 1U)? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported functions --------------------------------------------------------*/
|
||||
/** @addtogroup CAN_Exported_Functions CAN Exported Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions
|
||||
* @brief Initialization and Configuration functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Initialization and de-initialization functions *****************************/
|
||||
HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_MspInit(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_MspDeInit(CAN_HandleTypeDef *hcan);
|
||||
|
||||
#if USE_HAL_CAN_REGISTER_CALLBACKS == 1
|
||||
/* Callbacks Register/UnRegister functions ***********************************/
|
||||
HAL_StatusTypeDef HAL_CAN_RegisterCallback(CAN_HandleTypeDef *hcan, HAL_CAN_CallbackIDTypeDef CallbackID,
|
||||
void (* pCallback)(CAN_HandleTypeDef *_hcan));
|
||||
HAL_StatusTypeDef HAL_CAN_UnRegisterCallback(CAN_HandleTypeDef *hcan, HAL_CAN_CallbackIDTypeDef CallbackID);
|
||||
|
||||
#endif /* (USE_HAL_CAN_REGISTER_CALLBACKS) */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group2 Configuration functions
|
||||
* @brief Configuration functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Configuration functions ****************************************************/
|
||||
HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef *hcan, const CAN_FilterTypeDef *sFilterConfig);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group3 Control functions
|
||||
* @brief Control functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Control functions **********************************************************/
|
||||
HAL_StatusTypeDef HAL_CAN_Start(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_Stop(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_RequestSleep(CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
|
||||
uint32_t HAL_CAN_IsSleepActive(const CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_AddTxMessage(CAN_HandleTypeDef *hcan, const CAN_TxHeaderTypeDef *pHeader,
|
||||
const uint8_t aData[], uint32_t *pTxMailbox);
|
||||
HAL_StatusTypeDef HAL_CAN_AbortTxRequest(CAN_HandleTypeDef *hcan, uint32_t TxMailboxes);
|
||||
uint32_t HAL_CAN_GetTxMailboxesFreeLevel(const CAN_HandleTypeDef *hcan);
|
||||
uint32_t HAL_CAN_IsTxMessagePending(const CAN_HandleTypeDef *hcan, uint32_t TxMailboxes);
|
||||
uint32_t HAL_CAN_GetTxTimestamp(const CAN_HandleTypeDef *hcan, uint32_t TxMailbox);
|
||||
HAL_StatusTypeDef HAL_CAN_GetRxMessage(CAN_HandleTypeDef *hcan, uint32_t RxFifo,
|
||||
CAN_RxHeaderTypeDef *pHeader, uint8_t aData[]);
|
||||
uint32_t HAL_CAN_GetRxFifoFillLevel(const CAN_HandleTypeDef *hcan, uint32_t RxFifo);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group4 Interrupts management
|
||||
* @brief Interrupts management
|
||||
* @{
|
||||
*/
|
||||
/* Interrupts management ******************************************************/
|
||||
HAL_StatusTypeDef HAL_CAN_ActivateNotification(CAN_HandleTypeDef *hcan, uint32_t ActiveITs);
|
||||
HAL_StatusTypeDef HAL_CAN_DeactivateNotification(CAN_HandleTypeDef *hcan, uint32_t InactiveITs);
|
||||
void HAL_CAN_IRQHandler(CAN_HandleTypeDef *hcan);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group5 Callback functions
|
||||
* @brief Callback functions
|
||||
* @{
|
||||
*/
|
||||
/* Callbacks functions ********************************************************/
|
||||
|
||||
void HAL_CAN_TxMailbox0CompleteCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_TxMailbox1CompleteCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_TxMailbox2CompleteCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_TxMailbox0AbortCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_TxMailbox1AbortCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_TxMailbox2AbortCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_RxFifo0FullCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_RxFifo1MsgPendingCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_RxFifo1FullCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_SleepCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_WakeUpFromRxMsgCallback(CAN_HandleTypeDef *hcan);
|
||||
void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup CAN_Exported_Functions_Group6 Peripheral State and Error functions
|
||||
* @brief CAN Peripheral State functions
|
||||
* @{
|
||||
*/
|
||||
/* Peripheral State and Error functions ***************************************/
|
||||
HAL_CAN_StateTypeDef HAL_CAN_GetState(const CAN_HandleTypeDef *hcan);
|
||||
uint32_t HAL_CAN_GetError(const CAN_HandleTypeDef *hcan);
|
||||
HAL_StatusTypeDef HAL_CAN_ResetError(CAN_HandleTypeDef *hcan);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private types -------------------------------------------------------------*/
|
||||
/** @defgroup CAN_Private_Types CAN Private Types
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/** @defgroup CAN_Private_Variables CAN Private Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private constants ---------------------------------------------------------*/
|
||||
/** @defgroup CAN_Private_Constants CAN Private Constants
|
||||
* @{
|
||||
*/
|
||||
#define CAN_FLAG_MASK (0x000000FFU)
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private Macros -----------------------------------------------------------*/
|
||||
/** @defgroup CAN_Private_Macros CAN Private Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
|
||||
((MODE) == CAN_MODE_LOOPBACK)|| \
|
||||
((MODE) == CAN_MODE_SILENT) || \
|
||||
((MODE) == CAN_MODE_SILENT_LOOPBACK))
|
||||
#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ) || \
|
||||
((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
|
||||
#define IS_CAN_BS1(BS1) (((BS1) == CAN_BS1_1TQ) || ((BS1) == CAN_BS1_2TQ) || \
|
||||
((BS1) == CAN_BS1_3TQ) || ((BS1) == CAN_BS1_4TQ) || \
|
||||
((BS1) == CAN_BS1_5TQ) || ((BS1) == CAN_BS1_6TQ) || \
|
||||
((BS1) == CAN_BS1_7TQ) || ((BS1) == CAN_BS1_8TQ) || \
|
||||
((BS1) == CAN_BS1_9TQ) || ((BS1) == CAN_BS1_10TQ)|| \
|
||||
((BS1) == CAN_BS1_11TQ)|| ((BS1) == CAN_BS1_12TQ)|| \
|
||||
((BS1) == CAN_BS1_13TQ)|| ((BS1) == CAN_BS1_14TQ)|| \
|
||||
((BS1) == CAN_BS1_15TQ)|| ((BS1) == CAN_BS1_16TQ))
|
||||
#define IS_CAN_BS2(BS2) (((BS2) == CAN_BS2_1TQ) || ((BS2) == CAN_BS2_2TQ) || \
|
||||
((BS2) == CAN_BS2_3TQ) || ((BS2) == CAN_BS2_4TQ) || \
|
||||
((BS2) == CAN_BS2_5TQ) || ((BS2) == CAN_BS2_6TQ) || \
|
||||
((BS2) == CAN_BS2_7TQ) || ((BS2) == CAN_BS2_8TQ))
|
||||
#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
|
||||
#define IS_CAN_FILTER_ID_HALFWORD(HALFWORD) ((HALFWORD) <= 0xFFFFU)
|
||||
#if defined(CAN2)
|
||||
#define IS_CAN_FILTER_BANK_DUAL(BANK) ((BANK) <= 27U)
|
||||
#endif
|
||||
#define IS_CAN_FILTER_BANK_SINGLE(BANK) ((BANK) <= 13U)
|
||||
#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
|
||||
((MODE) == CAN_FILTERMODE_IDLIST))
|
||||
#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
|
||||
((SCALE) == CAN_FILTERSCALE_32BIT))
|
||||
#define IS_CAN_FILTER_ACTIVATION(ACTIVATION) (((ACTIVATION) == CAN_FILTER_DISABLE) || \
|
||||
((ACTIVATION) == CAN_FILTER_ENABLE))
|
||||
#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
|
||||
((FIFO) == CAN_FILTER_FIFO1))
|
||||
#define IS_CAN_TX_MAILBOX(TRANSMITMAILBOX) (((TRANSMITMAILBOX) == CAN_TX_MAILBOX0 ) || \
|
||||
((TRANSMITMAILBOX) == CAN_TX_MAILBOX1 ) || \
|
||||
((TRANSMITMAILBOX) == CAN_TX_MAILBOX2 ))
|
||||
#define IS_CAN_TX_MAILBOX_LIST(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= (CAN_TX_MAILBOX0 | CAN_TX_MAILBOX1 | \
|
||||
CAN_TX_MAILBOX2))
|
||||
#define IS_CAN_STDID(STDID) ((STDID) <= 0x7FFU)
|
||||
#define IS_CAN_EXTID(EXTID) ((EXTID) <= 0x1FFFFFFFU)
|
||||
#define IS_CAN_DLC(DLC) ((DLC) <= 8U)
|
||||
#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
|
||||
((IDTYPE) == CAN_ID_EXT))
|
||||
#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
|
||||
#define IS_CAN_RX_FIFO(FIFO) (((FIFO) == CAN_RX_FIFO0) || ((FIFO) == CAN_RX_FIFO1))
|
||||
#define IS_CAN_IT(IT) ((IT) <= (CAN_IT_TX_MAILBOX_EMPTY | CAN_IT_RX_FIFO0_MSG_PENDING | \
|
||||
CAN_IT_RX_FIFO0_FULL | CAN_IT_RX_FIFO0_OVERRUN | \
|
||||
CAN_IT_RX_FIFO1_MSG_PENDING | CAN_IT_RX_FIFO1_FULL | \
|
||||
CAN_IT_RX_FIFO1_OVERRUN | CAN_IT_WAKEUP | \
|
||||
CAN_IT_SLEEP_ACK | CAN_IT_ERROR_WARNING | \
|
||||
CAN_IT_ERROR_PASSIVE | CAN_IT_BUSOFF | \
|
||||
CAN_IT_LAST_ERROR_CODE | CAN_IT_ERROR))
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
/* End of private macros -----------------------------------------------------*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
#endif /* CAN1 */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* STM32F1xx_HAL_CAN_H */
|
||||
|
|
@ -51,7 +51,7 @@
|
|||
#define HAL_MODULE_ENABLED
|
||||
/*#define HAL_ADC_MODULE_ENABLED */
|
||||
/*#define HAL_CRYP_MODULE_ENABLED */
|
||||
/*#define HAL_CAN_MODULE_ENABLED */
|
||||
#define HAL_CAN_MODULE_ENABLED
|
||||
/*#define HAL_CEC_MODULE_ENABLED */
|
||||
/*#define HAL_CORTEX_MODULE_ENABLED */
|
||||
/*#define HAL_CRC_MODULE_ENABLED */
|
||||
|
|
|
|||
|
|
@ -1,3 +1,14 @@
|
|||
SRC_FILES := stm32f1xx_hal.c stm32f1xx_hal_uart.c stm32f1xx_hal_usart.c stm32f1xx_hal_cortex.c stm32f1xx_hal_rcc.c stm32f1xx_hal_rcc_ex.c stm32f1xx_hal_gpio.c stm32f1xx_hal_msp.c
|
||||
SRC_FILES := stm32f1xx_hal.c \
|
||||
stm32f1xx_hal_uart.c \
|
||||
stm32f1xx_hal_usart.c \
|
||||
stm32f1xx_hal_cortex.c \
|
||||
stm32f1xx_hal_rcc.c \
|
||||
stm32f1xx_hal_rcc_ex.c \
|
||||
stm32f1xx_hal_gpio.c \
|
||||
stm32f1xx_hal_msp.c \
|
||||
stm32f1xx_hal_flash.c \
|
||||
stm32f1xx_hal_flash_ex.c \
|
||||
stm32f1xx_hal_dma.c \
|
||||
stm32f1xx_hal_can.c
|
||||
|
||||
include $(KERNEL_ROOT)/compiler.mk
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,964 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f1xx_hal_flash.c
|
||||
* @author MCD Application Team
|
||||
* @brief FLASH HAL module driver.
|
||||
* This file provides firmware functions to manage the following
|
||||
* functionalities of the internal FLASH memory:
|
||||
* + Program operations functions
|
||||
* + Memory Control functions
|
||||
* + Peripheral State functions
|
||||
*
|
||||
@verbatim
|
||||
==============================================================================
|
||||
##### FLASH peripheral features #####
|
||||
==============================================================================
|
||||
[..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses
|
||||
to the Flash memory. It implements the erase and program Flash memory operations
|
||||
and the read and write protection mechanisms.
|
||||
|
||||
[..] The Flash memory interface accelerates code execution with a system of instruction
|
||||
prefetch.
|
||||
|
||||
[..] The FLASH main features are:
|
||||
(+) Flash memory read operations
|
||||
(+) Flash memory program/erase operations
|
||||
(+) Read / write protections
|
||||
(+) Prefetch on I-Code
|
||||
(+) Option Bytes programming
|
||||
|
||||
|
||||
##### How to use this driver #####
|
||||
==============================================================================
|
||||
[..]
|
||||
This driver provides functions and macros to configure and program the FLASH
|
||||
memory of all STM32F1xx devices.
|
||||
|
||||
(#) FLASH Memory I/O Programming functions: this group includes all needed
|
||||
functions to erase and program the main memory:
|
||||
(++) Lock and Unlock the FLASH interface
|
||||
(++) Erase function: Erase page, erase all pages
|
||||
(++) Program functions: half word, word and doubleword
|
||||
(#) FLASH Option Bytes Programming functions: this group includes all needed
|
||||
functions to manage the Option Bytes:
|
||||
(++) Lock and Unlock the Option Bytes
|
||||
(++) Set/Reset the write protection
|
||||
(++) Set the Read protection Level
|
||||
(++) Program the user Option Bytes
|
||||
(++) Launch the Option Bytes loader
|
||||
(++) Erase Option Bytes
|
||||
(++) Program the data Option Bytes
|
||||
(++) Get the Write protection.
|
||||
(++) Get the user option bytes.
|
||||
|
||||
(#) Interrupts and flags management functions : this group
|
||||
includes all needed functions to:
|
||||
(++) Handle FLASH interrupts
|
||||
(++) Wait for last FLASH operation according to its status
|
||||
(++) Get error flag status
|
||||
|
||||
[..] In addition to these function, this driver includes a set of macros allowing
|
||||
to handle the following operations:
|
||||
|
||||
(+) Set/Get the latency
|
||||
(+) Enable/Disable the prefetch buffer
|
||||
(+) Enable/Disable the half cycle access
|
||||
(+) Enable/Disable the FLASH interrupts
|
||||
(+) Monitor the FLASH flags status
|
||||
|
||||
@endverbatim
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 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.
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32f1xx_hal.h"
|
||||
|
||||
/** @addtogroup STM32F1xx_HAL_Driver
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifdef HAL_FLASH_MODULE_ENABLED
|
||||
|
||||
/** @defgroup FLASH FLASH
|
||||
* @brief FLASH HAL module driver
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/** @defgroup FLASH_Private_Constants FLASH Private Constants
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private macro ---------------------------- ---------------------------------*/
|
||||
/** @defgroup FLASH_Private_Macros FLASH Private Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/** @defgroup FLASH_Private_Variables FLASH Private Variables
|
||||
* @{
|
||||
*/
|
||||
/* Variables used for Erase pages under interruption*/
|
||||
FLASH_ProcessTypeDef pFlash;
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/** @defgroup FLASH_Private_Functions FLASH Private Functions
|
||||
* @{
|
||||
*/
|
||||
static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data);
|
||||
static void FLASH_SetErrorCode(void);
|
||||
extern void FLASH_PageErase(uint32_t PageAddress);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported functions ---------------------------------------------------------*/
|
||||
/** @defgroup FLASH_Exported_Functions FLASH Exported Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
|
||||
* @brief Programming operation functions
|
||||
*
|
||||
@verbatim
|
||||
@endverbatim
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Program halfword, word or double word at a specified address
|
||||
* @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
|
||||
* The function HAL_FLASH_Lock() should be called after to lock the FLASH interface
|
||||
*
|
||||
* @note If an erase and a program operations are requested simultaneously,
|
||||
* the erase operation is performed before the program one.
|
||||
*
|
||||
* @note FLASH should be previously erased before new programmation (only exception to this
|
||||
* is when 0x0000 is programmed)
|
||||
*
|
||||
* @param TypeProgram: Indicate the way to program at a specified address.
|
||||
* This parameter can be a value of @ref FLASH_Type_Program
|
||||
* @param Address: Specifies the address to be programmed.
|
||||
* @param Data: Specifies the data to be programmed
|
||||
*
|
||||
* @retval HAL_StatusTypeDef HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
|
||||
{
|
||||
HAL_StatusTypeDef status = HAL_ERROR;
|
||||
uint8_t index = 0;
|
||||
uint8_t nbiterations = 0;
|
||||
|
||||
/* Process Locked */
|
||||
__HAL_LOCK(&pFlash);
|
||||
|
||||
/* Check the parameters */
|
||||
assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
|
||||
assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(Address <= FLASH_BANK1_END)
|
||||
{
|
||||
#endif /* FLASH_BANK2_END */
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
|
||||
#if defined(FLASH_BANK2_END)
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperationBank2(FLASH_TIMEOUT_VALUE);
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
if(status == HAL_OK)
|
||||
{
|
||||
if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
|
||||
{
|
||||
/* Program halfword (16-bit) at a specified address. */
|
||||
nbiterations = 1U;
|
||||
}
|
||||
else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
|
||||
{
|
||||
/* Program word (32-bit = 2*16-bit) at a specified address. */
|
||||
nbiterations = 2U;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Program double word (64-bit = 4*16-bit) at a specified address. */
|
||||
nbiterations = 4U;
|
||||
}
|
||||
|
||||
for (index = 0U; index < nbiterations; index++)
|
||||
{
|
||||
FLASH_Program_HalfWord((Address + (2U*index)), (uint16_t)(Data >> (16U*index)));
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(Address <= FLASH_BANK1_END)
|
||||
{
|
||||
#endif /* FLASH_BANK2_END */
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
|
||||
|
||||
/* If the program operation is completed, disable the PG Bit */
|
||||
CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
|
||||
#if defined(FLASH_BANK2_END)
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Wait for last operation to be completed */
|
||||
status = FLASH_WaitForLastOperationBank2(FLASH_TIMEOUT_VALUE);
|
||||
|
||||
/* If the program operation is completed, disable the PG Bit */
|
||||
CLEAR_BIT(FLASH->CR2, FLASH_CR2_PG);
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
/* In case of error, stop programation procedure */
|
||||
if (status != HAL_OK)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Process Unlocked */
|
||||
__HAL_UNLOCK(&pFlash);
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Program halfword, word or double word at a specified address with interrupt enabled.
|
||||
* @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface
|
||||
* The function HAL_FLASH_Lock() should be called after to lock the FLASH interface
|
||||
*
|
||||
* @note If an erase and a program operations are requested simultaneously,
|
||||
* the erase operation is performed before the program one.
|
||||
*
|
||||
* @param TypeProgram: Indicate the way to program at a specified address.
|
||||
* This parameter can be a value of @ref FLASH_Type_Program
|
||||
* @param Address: Specifies the address to be programmed.
|
||||
* @param Data: Specifies the data to be programmed
|
||||
*
|
||||
* @retval HAL_StatusTypeDef HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
|
||||
{
|
||||
HAL_StatusTypeDef status = HAL_OK;
|
||||
|
||||
/* Process Locked */
|
||||
__HAL_LOCK(&pFlash);
|
||||
|
||||
/* Check the parameters */
|
||||
assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
|
||||
assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/* If procedure already ongoing, reject the next one */
|
||||
if (pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
|
||||
{
|
||||
return HAL_ERROR;
|
||||
}
|
||||
|
||||
if(Address <= FLASH_BANK1_END)
|
||||
{
|
||||
/* Enable End of FLASH Operation and Error source interrupts */
|
||||
__HAL_FLASH_ENABLE_IT(FLASH_IT_EOP_BANK1 | FLASH_IT_ERR_BANK1);
|
||||
|
||||
}else
|
||||
{
|
||||
/* Enable End of FLASH Operation and Error source interrupts */
|
||||
__HAL_FLASH_ENABLE_IT(FLASH_IT_EOP_BANK2 | FLASH_IT_ERR_BANK2);
|
||||
}
|
||||
#else
|
||||
/* Enable End of FLASH Operation and Error source interrupts */
|
||||
__HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
pFlash.Address = Address;
|
||||
pFlash.Data = Data;
|
||||
|
||||
if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
|
||||
{
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMHALFWORD;
|
||||
/* Program halfword (16-bit) at a specified address. */
|
||||
pFlash.DataRemaining = 1U;
|
||||
}
|
||||
else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
|
||||
{
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMWORD;
|
||||
/* Program word (32-bit : 2*16-bit) at a specified address. */
|
||||
pFlash.DataRemaining = 2U;
|
||||
}
|
||||
else
|
||||
{
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAMDOUBLEWORD;
|
||||
/* Program double word (64-bit : 4*16-bit) at a specified address. */
|
||||
pFlash.DataRemaining = 4U;
|
||||
}
|
||||
|
||||
/* Program halfword (16-bit) at a specified address. */
|
||||
FLASH_Program_HalfWord(Address, (uint16_t)Data);
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles FLASH interrupt request.
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_FLASH_IRQHandler(void)
|
||||
{
|
||||
uint32_t addresstmp = 0U;
|
||||
|
||||
/* Check FLASH operation error flags */
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK1) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK1) || \
|
||||
(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2)))
|
||||
#else
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) ||__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
|
||||
#endif /* FLASH_BANK2_END */
|
||||
{
|
||||
/* Return the faulty address */
|
||||
addresstmp = pFlash.Address;
|
||||
/* Reset address */
|
||||
pFlash.Address = 0xFFFFFFFFU;
|
||||
|
||||
/* Save the Error code */
|
||||
FLASH_SetErrorCode();
|
||||
|
||||
/* FLASH error interrupt user callback */
|
||||
HAL_FLASH_OperationErrorCallback(addresstmp);
|
||||
|
||||
/* Stop the procedure ongoing */
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
}
|
||||
|
||||
/* Check FLASH End of Operation flag */
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP_BANK1))
|
||||
{
|
||||
/* Clear FLASH End of Operation pending bit */
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK1);
|
||||
#else
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
|
||||
{
|
||||
/* Clear FLASH End of Operation pending bit */
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
/* Process can continue only if no error detected */
|
||||
if(pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
|
||||
{
|
||||
if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
|
||||
{
|
||||
/* Nb of pages to erased can be decreased */
|
||||
pFlash.DataRemaining--;
|
||||
|
||||
/* Check if there are still pages to erase */
|
||||
if(pFlash.DataRemaining != 0U)
|
||||
{
|
||||
addresstmp = pFlash.Address;
|
||||
/*Indicate user which sector has been erased */
|
||||
HAL_FLASH_EndOfOperationCallback(addresstmp);
|
||||
|
||||
/*Increment sector number*/
|
||||
addresstmp = pFlash.Address + FLASH_PAGE_SIZE;
|
||||
pFlash.Address = addresstmp;
|
||||
|
||||
/* If the erase operation is completed, disable the PER Bit */
|
||||
CLEAR_BIT(FLASH->CR, FLASH_CR_PER);
|
||||
|
||||
FLASH_PageErase(addresstmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* No more pages to Erase, user callback can be called. */
|
||||
/* Reset Sector and stop Erase pages procedure */
|
||||
pFlash.Address = addresstmp = 0xFFFFFFFFU;
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
/* FLASH EOP interrupt user callback */
|
||||
HAL_FLASH_EndOfOperationCallback(addresstmp);
|
||||
}
|
||||
}
|
||||
else if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
|
||||
{
|
||||
/* Operation is completed, disable the MER Bit */
|
||||
CLEAR_BIT(FLASH->CR, FLASH_CR_MER);
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/* Stop Mass Erase procedure if no pending mass erase on other bank */
|
||||
if (HAL_IS_BIT_CLR(FLASH->CR2, FLASH_CR2_MER))
|
||||
{
|
||||
#endif /* FLASH_BANK2_END */
|
||||
/* MassErase ended. Return the selected bank */
|
||||
/* FLASH EOP interrupt user callback */
|
||||
HAL_FLASH_EndOfOperationCallback(0U);
|
||||
|
||||
/* Stop Mass Erase procedure*/
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
}
|
||||
#if defined(FLASH_BANK2_END)
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
else
|
||||
{
|
||||
/* Nb of 16-bit data to program can be decreased */
|
||||
pFlash.DataRemaining--;
|
||||
|
||||
/* Check if there are still 16-bit data to program */
|
||||
if(pFlash.DataRemaining != 0U)
|
||||
{
|
||||
/* Increment address to 16-bit */
|
||||
pFlash.Address += 2U;
|
||||
addresstmp = pFlash.Address;
|
||||
|
||||
/* Shift to have next 16-bit data */
|
||||
pFlash.Data = (pFlash.Data >> 16U);
|
||||
|
||||
/* Operation is completed, disable the PG Bit */
|
||||
CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
|
||||
|
||||
/*Program halfword (16-bit) at a specified address.*/
|
||||
FLASH_Program_HalfWord(addresstmp, (uint16_t)pFlash.Data);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Program ended. Return the selected address */
|
||||
/* FLASH EOP interrupt user callback */
|
||||
if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMHALFWORD)
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address);
|
||||
}
|
||||
else if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMWORD)
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address - 2U);
|
||||
}
|
||||
else
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address - 6U);
|
||||
}
|
||||
|
||||
/* Reset Address and stop Program procedure */
|
||||
pFlash.Address = 0xFFFFFFFFU;
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/* Check FLASH End of Operation flag */
|
||||
if(__HAL_FLASH_GET_FLAG( FLASH_FLAG_EOP_BANK2))
|
||||
{
|
||||
/* Clear FLASH End of Operation pending bit */
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK2);
|
||||
|
||||
/* Process can continue only if no error detected */
|
||||
if(pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
|
||||
{
|
||||
if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
|
||||
{
|
||||
/* Nb of pages to erased can be decreased */
|
||||
pFlash.DataRemaining--;
|
||||
|
||||
/* Check if there are still pages to erase*/
|
||||
if(pFlash.DataRemaining != 0U)
|
||||
{
|
||||
/* Indicate user which page address has been erased*/
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address);
|
||||
|
||||
/* Increment page address to next page */
|
||||
pFlash.Address += FLASH_PAGE_SIZE;
|
||||
addresstmp = pFlash.Address;
|
||||
|
||||
/* Operation is completed, disable the PER Bit */
|
||||
CLEAR_BIT(FLASH->CR2, FLASH_CR2_PER);
|
||||
|
||||
FLASH_PageErase(addresstmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
/*No more pages to Erase*/
|
||||
|
||||
/*Reset Address and stop Erase pages procedure*/
|
||||
pFlash.Address = 0xFFFFFFFFU;
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
|
||||
/* FLASH EOP interrupt user callback */
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address);
|
||||
}
|
||||
}
|
||||
else if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
|
||||
{
|
||||
/* Operation is completed, disable the MER Bit */
|
||||
CLEAR_BIT(FLASH->CR2, FLASH_CR2_MER);
|
||||
|
||||
if (HAL_IS_BIT_CLR(FLASH->CR, FLASH_CR_MER))
|
||||
{
|
||||
/* MassErase ended. Return the selected bank*/
|
||||
/* FLASH EOP interrupt user callback */
|
||||
HAL_FLASH_EndOfOperationCallback(0U);
|
||||
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Nb of 16-bit data to program can be decreased */
|
||||
pFlash.DataRemaining--;
|
||||
|
||||
/* Check if there are still 16-bit data to program */
|
||||
if(pFlash.DataRemaining != 0U)
|
||||
{
|
||||
/* Increment address to 16-bit */
|
||||
pFlash.Address += 2U;
|
||||
addresstmp = pFlash.Address;
|
||||
|
||||
/* Shift to have next 16-bit data */
|
||||
pFlash.Data = (pFlash.Data >> 16U);
|
||||
|
||||
/* Operation is completed, disable the PG Bit */
|
||||
CLEAR_BIT(FLASH->CR2, FLASH_CR2_PG);
|
||||
|
||||
/*Program halfword (16-bit) at a specified address.*/
|
||||
FLASH_Program_HalfWord(addresstmp, (uint16_t)pFlash.Data);
|
||||
}
|
||||
else
|
||||
{
|
||||
/*Program ended. Return the selected address*/
|
||||
/* FLASH EOP interrupt user callback */
|
||||
if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMHALFWORD)
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address);
|
||||
}
|
||||
else if (pFlash.ProcedureOnGoing == FLASH_PROC_PROGRAMWORD)
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address-2U);
|
||||
}
|
||||
else
|
||||
{
|
||||
HAL_FLASH_EndOfOperationCallback(pFlash.Address-6U);
|
||||
}
|
||||
|
||||
/* Reset Address and stop Program procedure*/
|
||||
pFlash.Address = 0xFFFFFFFFU;
|
||||
pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if(pFlash.ProcedureOnGoing == FLASH_PROC_NONE)
|
||||
{
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/* Operation is completed, disable the PG, PER and MER Bits for both bank */
|
||||
CLEAR_BIT(FLASH->CR, (FLASH_CR_PG | FLASH_CR_PER | FLASH_CR_MER));
|
||||
CLEAR_BIT(FLASH->CR2, (FLASH_CR2_PG | FLASH_CR2_PER | FLASH_CR2_MER));
|
||||
|
||||
/* Disable End of FLASH Operation and Error source interrupts for both banks */
|
||||
__HAL_FLASH_DISABLE_IT(FLASH_IT_EOP_BANK1 | FLASH_IT_ERR_BANK1 | FLASH_IT_EOP_BANK2 | FLASH_IT_ERR_BANK2);
|
||||
#else
|
||||
/* Operation is completed, disable the PG, PER and MER Bits */
|
||||
CLEAR_BIT(FLASH->CR, (FLASH_CR_PG | FLASH_CR_PER | FLASH_CR_MER));
|
||||
|
||||
/* Disable End of FLASH Operation and Error source interrupts */
|
||||
__HAL_FLASH_DISABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
/* Process Unlocked */
|
||||
__HAL_UNLOCK(&pFlash);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief FLASH end of operation interrupt callback
|
||||
* @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
|
||||
* - Mass Erase: No return value expected
|
||||
* - Pages Erase: Address of the page which has been erased
|
||||
* (if 0xFFFFFFFF, it means that all the selected pages have been erased)
|
||||
* - Program: Address which was selected for data program
|
||||
* @retval none
|
||||
*/
|
||||
__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
|
||||
{
|
||||
/* Prevent unused argument(s) compilation warning */
|
||||
UNUSED(ReturnValue);
|
||||
|
||||
/* NOTE : This function Should not be modified, when the callback is needed,
|
||||
the HAL_FLASH_EndOfOperationCallback could be implemented in the user file
|
||||
*/
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief FLASH operation error interrupt callback
|
||||
* @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
|
||||
* - Mass Erase: No return value expected
|
||||
* - Pages Erase: Address of the page which returned an error
|
||||
* - Program: Address which was selected for data program
|
||||
* @retval none
|
||||
*/
|
||||
__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
|
||||
{
|
||||
/* Prevent unused argument(s) compilation warning */
|
||||
UNUSED(ReturnValue);
|
||||
|
||||
/* NOTE : This function Should not be modified, when the callback is needed,
|
||||
the HAL_FLASH_OperationErrorCallback could be implemented in the user file
|
||||
*/
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
|
||||
* @brief management functions
|
||||
*
|
||||
@verbatim
|
||||
===============================================================================
|
||||
##### Peripheral Control functions #####
|
||||
===============================================================================
|
||||
[..]
|
||||
This subsection provides a set of functions allowing to control the FLASH
|
||||
memory operations.
|
||||
|
||||
@endverbatim
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Unlock the FLASH control register access
|
||||
* @retval HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_Unlock(void)
|
||||
{
|
||||
HAL_StatusTypeDef status = HAL_OK;
|
||||
|
||||
if(READ_BIT(FLASH->CR, FLASH_CR_LOCK) != RESET)
|
||||
{
|
||||
/* Authorize the FLASH Registers access */
|
||||
WRITE_REG(FLASH->KEYR, FLASH_KEY1);
|
||||
WRITE_REG(FLASH->KEYR, FLASH_KEY2);
|
||||
|
||||
/* Verify Flash is unlocked */
|
||||
if(READ_BIT(FLASH->CR, FLASH_CR_LOCK) != RESET)
|
||||
{
|
||||
status = HAL_ERROR;
|
||||
}
|
||||
}
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(READ_BIT(FLASH->CR2, FLASH_CR2_LOCK) != RESET)
|
||||
{
|
||||
/* Authorize the FLASH BANK2 Registers access */
|
||||
WRITE_REG(FLASH->KEYR2, FLASH_KEY1);
|
||||
WRITE_REG(FLASH->KEYR2, FLASH_KEY2);
|
||||
|
||||
/* Verify Flash BANK2 is unlocked */
|
||||
if(READ_BIT(FLASH->CR2, FLASH_CR2_LOCK) != RESET)
|
||||
{
|
||||
status = HAL_ERROR;
|
||||
}
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Locks the FLASH control register access
|
||||
* @retval HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_Lock(void)
|
||||
{
|
||||
/* Set the LOCK Bit to lock the FLASH Registers access */
|
||||
SET_BIT(FLASH->CR, FLASH_CR_LOCK);
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/* Set the LOCK Bit to lock the FLASH BANK2 Registers access */
|
||||
SET_BIT(FLASH->CR2, FLASH_CR2_LOCK);
|
||||
|
||||
#endif /* FLASH_BANK2_END */
|
||||
return HAL_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Unlock the FLASH Option Control Registers access.
|
||||
* @retval HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
|
||||
{
|
||||
if (HAL_IS_BIT_CLR(FLASH->CR, FLASH_CR_OPTWRE))
|
||||
{
|
||||
/* Authorizes the Option Byte register programming */
|
||||
WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1);
|
||||
WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2);
|
||||
}
|
||||
else
|
||||
{
|
||||
return HAL_ERROR;
|
||||
}
|
||||
|
||||
return HAL_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Lock the FLASH Option Control Registers access.
|
||||
* @retval HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
|
||||
{
|
||||
/* Clear the OPTWRE Bit to lock the FLASH Option Byte Registers access */
|
||||
CLEAR_BIT(FLASH->CR, FLASH_CR_OPTWRE);
|
||||
|
||||
return HAL_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Launch the option byte loading.
|
||||
* @note This function will reset automatically the MCU.
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_FLASH_OB_Launch(void)
|
||||
{
|
||||
/* Initiates a system reset request to launch the option byte loading */
|
||||
HAL_NVIC_SystemReset();
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup FLASH_Exported_Functions_Group3 Peripheral errors functions
|
||||
* @brief Peripheral errors functions
|
||||
*
|
||||
@verbatim
|
||||
===============================================================================
|
||||
##### Peripheral Errors functions #####
|
||||
===============================================================================
|
||||
[..]
|
||||
This subsection permit to get in run-time errors of the FLASH peripheral.
|
||||
|
||||
@endverbatim
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Get the specific FLASH error flag.
|
||||
* @retval FLASH_ErrorCode The returned value can be:
|
||||
* @ref FLASH_Error_Codes
|
||||
*/
|
||||
uint32_t HAL_FLASH_GetError(void)
|
||||
{
|
||||
return pFlash.ErrorCode;
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup FLASH_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Program a half-word (16-bit) at a specified address.
|
||||
* @param Address specify the address to be programmed.
|
||||
* @param Data specify the data to be programmed.
|
||||
* @retval None
|
||||
*/
|
||||
static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data)
|
||||
{
|
||||
/* Clean the error context */
|
||||
pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(Address <= FLASH_BANK1_END)
|
||||
{
|
||||
#endif /* FLASH_BANK2_END */
|
||||
/* Proceed to program the new data */
|
||||
SET_BIT(FLASH->CR, FLASH_CR_PG);
|
||||
#if defined(FLASH_BANK2_END)
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Proceed to program the new data */
|
||||
SET_BIT(FLASH->CR2, FLASH_CR2_PG);
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
/* Write data in the address */
|
||||
*(__IO uint16_t*)Address = Data;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Wait for a FLASH operation to complete.
|
||||
* @param Timeout maximum flash operation timeout
|
||||
* @retval HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
|
||||
{
|
||||
/* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
|
||||
Even if the FLASH operation fails, the BUSY flag will be reset and an error
|
||||
flag will be set */
|
||||
|
||||
uint32_t tickstart = HAL_GetTick();
|
||||
|
||||
while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
|
||||
{
|
||||
if (Timeout != HAL_MAX_DELAY)
|
||||
{
|
||||
if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
|
||||
{
|
||||
return HAL_TIMEOUT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Check FLASH End of Operation flag */
|
||||
if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
|
||||
{
|
||||
/* Clear FLASH End of Operation pending bit */
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
|
||||
}
|
||||
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) ||
|
||||
__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR) ||
|
||||
__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
|
||||
{
|
||||
/*Save the error code*/
|
||||
FLASH_SetErrorCode();
|
||||
return HAL_ERROR;
|
||||
}
|
||||
|
||||
/* There is no error flag set */
|
||||
return HAL_OK;
|
||||
}
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
/**
|
||||
* @brief Wait for a FLASH BANK2 operation to complete.
|
||||
* @param Timeout maximum flash operation timeout
|
||||
* @retval HAL_StatusTypeDef HAL Status
|
||||
*/
|
||||
HAL_StatusTypeDef FLASH_WaitForLastOperationBank2(uint32_t Timeout)
|
||||
{
|
||||
/* Wait for the FLASH BANK2 operation to complete by polling on BUSY flag to be reset.
|
||||
Even if the FLASH BANK2 operation fails, the BUSY flag will be reset and an error
|
||||
flag will be set */
|
||||
|
||||
uint32_t tickstart = HAL_GetTick();
|
||||
|
||||
while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY_BANK2))
|
||||
{
|
||||
if (Timeout != HAL_MAX_DELAY)
|
||||
{
|
||||
if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
|
||||
{
|
||||
return HAL_TIMEOUT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Check FLASH End of Operation flag */
|
||||
if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP_BANK2))
|
||||
{
|
||||
/* Clear FLASH End of Operation pending bit */
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP_BANK2);
|
||||
}
|
||||
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2))
|
||||
{
|
||||
/*Save the error code*/
|
||||
FLASH_SetErrorCode();
|
||||
return HAL_ERROR;
|
||||
}
|
||||
|
||||
/* If there is an error flag set */
|
||||
return HAL_OK;
|
||||
|
||||
}
|
||||
#endif /* FLASH_BANK2_END */
|
||||
|
||||
/**
|
||||
* @brief Set the specific FLASH error flag.
|
||||
* @retval None
|
||||
*/
|
||||
static void FLASH_SetErrorCode(void)
|
||||
{
|
||||
uint32_t flags = 0U;
|
||||
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR_BANK2))
|
||||
#else
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR))
|
||||
#endif /* FLASH_BANK2_END */
|
||||
{
|
||||
pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
|
||||
#if defined(FLASH_BANK2_END)
|
||||
flags |= FLASH_FLAG_WRPERR | FLASH_FLAG_WRPERR_BANK2;
|
||||
#else
|
||||
flags |= FLASH_FLAG_WRPERR;
|
||||
#endif /* FLASH_BANK2_END */
|
||||
}
|
||||
#if defined(FLASH_BANK2_END)
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR) || __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR_BANK2))
|
||||
#else
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGERR))
|
||||
#endif /* FLASH_BANK2_END */
|
||||
{
|
||||
pFlash.ErrorCode |= HAL_FLASH_ERROR_PROG;
|
||||
#if defined(FLASH_BANK2_END)
|
||||
flags |= FLASH_FLAG_PGERR | FLASH_FLAG_PGERR_BANK2;
|
||||
#else
|
||||
flags |= FLASH_FLAG_PGERR;
|
||||
#endif /* FLASH_BANK2_END */
|
||||
}
|
||||
if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR))
|
||||
{
|
||||
pFlash.ErrorCode |= HAL_FLASH_ERROR_OPTV;
|
||||
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_OPTVERR);
|
||||
}
|
||||
|
||||
/* Clear FLASH error pending bits */
|
||||
__HAL_FLASH_CLEAR_FLAG(flags);
|
||||
}
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#endif /* HAL_FLASH_MODULE_ENABLED */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -41,6 +41,7 @@
|
|||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32f1xx_hal.h"
|
||||
#include "stm32f1xx_hal_can.h"
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
|
@ -446,6 +447,25 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
|
|||
/* USER CODE BEGIN USART1_MspInit 1 */
|
||||
/* USER CODE END USART1_MspInit 1 */
|
||||
}
|
||||
else if(huart->Instance==USART2)// yunji usart2 for console
|
||||
{
|
||||
__HAL_RCC_USART2_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**USART2 GPIO Configuration
|
||||
PA2 ------> USART2_TX
|
||||
PA3 ------> USART2_RX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_3;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
HAL_NVIC_SetPriority(USART2_IRQn, 5, 0);
|
||||
HAL_NVIC_EnableIRQ(USART2_IRQn);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -477,6 +497,86 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
|
|||
/* USER CODE BEGIN USART1_MspDeInit 1 */
|
||||
/* USER CODE END USART1_MspDeInit 1 */
|
||||
}
|
||||
else if(huart->Instance==USART2)
|
||||
{
|
||||
__HAL_RCC_USART1_CLK_DISABLE();
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
|
||||
HAL_NVIC_DisableIRQ(USART2_IRQn);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief CAN MSP Initialization
|
||||
* This function configures the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_CAN1_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**CAN GPIO Configuration
|
||||
PA11 ------> CAN_RX
|
||||
PA12 ------> CAN_TX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_11;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_12;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* CAN1 interrupt Init */
|
||||
HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 0, 0);
|
||||
HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
|
||||
/* USER CODE BEGIN CAN1_MspInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN MSP De-Initialization
|
||||
* This function freeze the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_CAN1_CLK_DISABLE();
|
||||
|
||||
/**CAN GPIO Configuration
|
||||
PA11 ------> CAN_RX
|
||||
PA12 ------> CAN_TX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);
|
||||
|
||||
/* CAN1 interrupt DeInit */
|
||||
HAL_NVIC_DisableIRQ(USB_LP_CAN1_RX0_IRQn);
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_MspDeInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -103,21 +103,21 @@ static void UartHandler(struct SerialBus *serial_bus, struct SerialDriver *seria
|
|||
}
|
||||
}
|
||||
|
||||
#ifdef BSP_USING_UART1
|
||||
void UartIsr1(int vector, void *param)
|
||||
{
|
||||
#ifdef BSP_USING_UART1
|
||||
/* get serial bus 1 */
|
||||
UartHandler(&serial_bus_1, &serial_driver_1);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef BSP_USING_UART2
|
||||
void UartIsr2(int vector, void *param)
|
||||
{
|
||||
#ifdef BSP_USING_UART2
|
||||
/* get serial bus 2 */
|
||||
UartHandler(&serial_bus_2, &serial_driver_2);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInfo *configure_info)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -474,6 +474,7 @@ KERNELPATHS += \
|
|||
-I$(KERNEL_ROOT)/arch/arm/cortex-m3 \
|
||||
-I$(BSP_ROOT)/third_party_driver/include \
|
||||
-I$(BSP_ROOT)/third_party_driver/libraries/STM32F1xx_HAL/inc \
|
||||
-I$(BSP_ROOT)/third_party_driver/libraries/STM32F1xx_HAL/inc/Legacy \
|
||||
-I$(BSP_ROOT)/third_party_driver/libraries/CMSIS \
|
||||
-I$(KERNEL_ROOT)/include \
|
||||
-I$(BSP_ROOT)/include #
|
||||
|
|
|
|||
Loading…
Reference in New Issue