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rs485 test example

This commit is contained in:
wuzheng 2022-11-11 20:29:35 +08:00
parent e7175c2745
commit 8c929ba701
7 changed files with 128 additions and 18 deletions
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20
APP_Framework/Applications/app_test/Kconfig
View File

@ -59,7 +59,7 @@ menu "test app"
select RESOURCES_PIN
select BSP_USING_UART2
select BSP_USING_LORA
bool "Config test uart"
bool "Config test uart(loraE220)"
default n
if USER_TEST_LORA
if ADD_XIZI_FETURES
@ -72,6 +72,24 @@ menu "test app"
endif
endif
menuconfig USER_TEST_RS485
select BSP_USING_UART
select BSP_USING_GPIO
select RESOURCES_PIN
select BSP_USING_UART1
bool "Config test uart(RS485)"
default n
if USER_TEST_RS485
if ADD_XIZI_FETURES
config RS485_UART_DEV_DRIVER
string "Set uart dev path"
default "/dev/uart1_dev1"
config RS485_PIN_DEV_DRIVER
string "Set pin dev path"
default "/dev/pin_dev"
endif
endif
menuconfig USER_TEST_RTC
select BSP_USING_RTC
bool "Config test rtc"

4
APP_Framework/Applications/app_test/Makefile
View File

@ -53,5 +53,9 @@ ifeq ($(CONFIG_ADD_XIZI_FETURES),y)
SRC_FILES += test_rtc.c
endif
ifeq ($(CONFIG_USER_TEST_RS485),y)
SRC_FILES += test_rs485.c
endif
include $(KERNEL_ROOT)/compiler.mk
endif

20
APP_Framework/Applications/app_test/test_loraE220.c
View File

@ -17,7 +17,7 @@
#define BSP_E220_M0_PIN 32
#define BSP_E220_M1_PIN 33
void TestLora(int argc, char *agrv[])
void TestLora(int argc, char *argv[])
{
char uart_recvbuff[100];
memset(uart_recvbuff, 0, sizeof(uart_recvbuff));
@ -39,7 +39,6 @@ void TestLora(int argc, char *agrv[])
struct PinStat pin_m0;
struct PinStat pin_m1;
struct PinStat pin_key;
pin_m0.pin = BSP_E220_M0_PIN;
pin_m1.pin = BSP_E220_M1_PIN;
@ -47,19 +46,10 @@ void TestLora(int argc, char *agrv[])
struct PrivIoctlCfg ioctl_cfg;
struct PinParam pin_param;
pin_param.cmd = GPIO_CONFIG_MODE;
pin_param.mode = GPIO_CFG_INPUT;
ioctl_cfg.ioctl_driver_type = PIN_TYPE;
ioctl_cfg.args = (void *)&pin_param;
if (0 != PrivIoctl(pin_fd, OPE_CFG, &ioctl_cfg))
{
printf("ioctl pin fd error %d\n", pin_fd);
PrivClose(pin_fd);
return;
}
pin_param.mode = GPIO_CFG_OUTPUT;
pin_param.pin = BSP_E220_M0_PIN;
ioctl_cfg.ioctl_driver_type = PIN_TYPE;
ioctl_cfg.args = &pin_param;
if (0 != PrivIoctl(pin_fd, OPE_CFG, &ioctl_cfg))
{
printf("ioctl pin fd error %d\n", pin_fd);
@ -106,7 +96,7 @@ void TestLora(int argc, char *agrv[])
printf("lora configure into sleep(configure) mode\n");
// send configure data, and receive the same length of data
char sendbuff[] = {0xC0, 0x00, 0x05, 0x19, 0x49, 0xE6, 0x00, 0x17}; // config as address 1949 CH17 2.4kps
char sendbuff[] = {0xC0, 0x00, 0x05, 0x19, 0x49, 0xE6, 0x00, 0x17}; // config as address 1949 CH17 36.8kps
PrivTaskDelay(2000);
@ -150,6 +140,8 @@ void TestLora(int argc, char *agrv[])
PrivRead(uart_fd, uart_recvbuff, sizeof(uart_recvbuff));
printf("Receive Data is :\n%s\n", uart_recvbuff);
}
PrivClose(pin_fd);
PrivClose(uart_fd);
}
PRIV_SHELL_CMD_FUNCTION(TestLora, a lora test sample, PRIV_SHELL_CMD_MAIN_ATTR);

87
APP_Framework/Applications/app_test/test_rs485.c
View File

@ -0,0 +1,87 @@
#include <stdio.h>
#include <string.h>
#include <transform.h>
#define BSP_485_DIR_PIN 24
void Test485(void)
{
int pin_fd = PrivOpen(RS485_PIN_DEV_DRIVER, O_RDWR);
if (pin_fd < 0)
{
printf("open pin fd error:%d\n", pin_fd);
return;
}
int uart_fd = PrivOpen(RS485_UART_DEV_DRIVER, O_RDWR);
if (uart_fd < 0)
{
printf("open pin fd error:%d\n", uart_fd);
return;
}
printf("uart and pin fopen success\n");
//config led pin in board
struct PinParam pin_parameter;
memset(&pin_parameter, 0, sizeof(struct PinParam));
pin_parameter.cmd = GPIO_CONFIG_MODE;
pin_parameter.pin = BSP_485_DIR_PIN;
pin_parameter.mode = GPIO_CFG_OUTPUT;
struct PrivIoctlCfg ioctl_cfg;
ioctl_cfg.ioctl_driver_type = PIN_TYPE;
ioctl_cfg.args = (void *)&pin_parameter;
if (0 != PrivIoctl(pin_fd, OPE_CFG, &ioctl_cfg)) {
printf("ioctl pin fd error %d\n", pin_fd);
PrivClose(pin_fd);
return;
}
struct SerialDataCfg uart_cfg;
memset(&uart_cfg, 0, sizeof(struct SerialDataCfg));
uart_cfg.serial_baud_rate = BAUD_RATE_115200;
uart_cfg.serial_data_bits = DATA_BITS_8;
uart_cfg.serial_stop_bits = STOP_BITS_1;
uart_cfg.serial_parity_mode = PARITY_NONE;
uart_cfg.serial_bit_order = BIT_ORDER_LSB;
uart_cfg.serial_invert_mode = NRZ_NORMAL;
uart_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
uart_cfg.serial_timeout = 1000;
uart_cfg.is_ext_uart = 0;
ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
ioctl_cfg.args = (void *)&uart_cfg;
if (0 != PrivIoctl(uart_fd, OPE_INT, &ioctl_cfg))
{
printf("ioctl uart fd error %d\n", uart_fd);
PrivClose(uart_fd);
return;
}
struct PinStat pin_dir;
pin_dir.pin = BSP_485_DIR_PIN;
while (1)
{
pin_dir.val = GPIO_HIGH;
PrivWrite(pin_fd,&pin_dir,0);
PrivWrite(uart_fd,"Hello world!\n",sizeof("Hello world!\n"));
PrivTaskDelay(100);
pin_dir.val = GPIO_LOW;
PrivWrite(pin_fd,&pin_dir,0);
char recv_buff[100];
memset(recv_buff,0,sizeof(recv_buff));
PrivRead(uart_fd,recv_buff,20);
printf("%s",recv_buff);
PrivTaskDelay(100);
}
PrivClose(pin_fd);
PrivClose(uart_fd);
return;
}
PRIV_SHELL_CMD_FUNCTION(Test485, a RS485 test sample, PRIV_SHELL_CMD_MAIN_ATTR);

6
APP_Framework/Applications/app_test/test_rtc.c
View File

@ -13,7 +13,7 @@ void TestRTC(int argc,char *argv[])
if(argc>1){
int times = atoi(argv[1]);
printf("Time will be printf times %d\n",times);
printf("Time will be printf %d times\n",times);
struct RtcDrvConfigureParam rtc_para;
rtc_para.rtc_operation_cmd = OPER_RTC_SET_TIME;
*(rtc_para.time) = 0;
@ -26,12 +26,12 @@ void TestRTC(int argc,char *argv[])
rtc_para.rtc_operation_cmd = OPER_RTC_GET_TIME;
for(size_t i=0;i<times;i++){
PrivIoctl(rtc_fd,0,&ioctl_cfg);
printf("The time now is %x,%d\n",*(rtc_para.time),*(rtc_para.time));
printf("The time now is %d\n",*(rtc_para.time));
PrivTaskDelay(5000);
}
}
PrivClose(rtc_fd);
return;
}

4
Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/gpio/drv_io_config.c
View File

@ -110,6 +110,10 @@ static struct io_config
IOCONFIG(BSP_E220_M1_PIN, HS_GPIO(FUNC_GPIOHS11)),
#endif
#ifdef BSP_USING_RS485
IOCONFIG(BSP_485_DIR_PIN,HS_GPIO(FUNC_GPIOHS12));
#endif
#ifdef BSP_USING_LED
IOCONFIG(BSP_LED_PIN,FUNC_GPIO5);
#endif

5
Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/drv_io_config.h
View File

@ -103,6 +103,11 @@ enum HS_GPIO_CONFIG
#define BSP_E220_M0_PIN 32
#define BSP_E220_M1_PIN 33
#endif
#ifdef BSP_USING_RS485
#define BSP_485_DIR_PIN 24
#endif
extern int IoConfigInit(void);
#endif