UART0的HART可以数据收发
This commit is contained in:
parent
b626cbb446
commit
8a52221917
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@ -5,6 +5,7 @@
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"string.h": "c",
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"user_fmsc.h": "c",
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"fsmc.h": "c",
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"ch438q.h": "c"
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"ch438q.h": "c",
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"ht1200m.h": "c"
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}
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}
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@ -176,10 +176,13 @@ void start_ch438_task(void const *argument)
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{
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/* USER CODE BEGIN start_ch438_task */
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/* Infinite loop */
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ch438_init();
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for (;;)
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{
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uint8_t data[5] = {0xFF, 0x34, 0x56, 0x78, 0x9a};
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ch438_test();
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osDelay(1);
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ch438_send_data(CH438_UART0, data, 5);
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osDelay(1000);
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}
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/* USER CODE END start_ch438_task */
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}
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@ -27,7 +27,7 @@
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "ht1200m.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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@ -64,9 +64,9 @@ void MX_FREERTOS_Init(void);
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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/* USER CODE BEGIN 1 */
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@ -86,7 +86,7 @@ int main(void)
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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@ -95,7 +95,8 @@ int main(void)
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MX_SPI1_Init();
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MX_FSMC_Init();
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/* USER CODE BEGIN 2 */
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hart_ht1200m_reset(); // 初始化HT1200M模块
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HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4); // PWM输出，用于驱动HT1200M模块
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/* USER CODE END 2 */
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/* Call init function for freertos objects (in freertos.c) */
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@ -116,22 +117,22 @@ int main(void)
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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/** Configure the main internal regulator output voltage
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*/
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*/
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__HAL_RCC_PWR_CLK_ENABLE();
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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@ -146,9 +147,8 @@ void SystemClock_Config(void)
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
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@ -165,19 +165,20 @@ void SystemClock_Config(void)
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/* USER CODE END 4 */
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/**
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* @brief Period elapsed callback in non blocking mode
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* @note This function is called when TIM4 interrupt took place, inside
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* HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
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* a global variable "uwTick" used as application time base.
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* @param htim : TIM handle
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* @retval None
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*/
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* @brief Period elapsed callback in non blocking mode
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* @note This function is called when TIM4 interrupt took place, inside
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* HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
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* a global variable "uwTick" used as application time base.
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* @param htim : TIM handle
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* @retval None
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*/
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void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
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{
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/* USER CODE BEGIN Callback 0 */
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/* USER CODE END Callback 0 */
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if (htim->Instance == TIM4) {
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if (htim->Instance == TIM4)
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{
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HAL_IncTick();
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}
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/* USER CODE BEGIN Callback 1 */
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@ -186,9 +187,9 @@ void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
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}
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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@ -200,14 +201,14 @@ void Error_Handler(void)
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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@ -148,19 +148,41 @@
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<Name>-U090F00028316303030303032 -O2254 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("ARM CoreSight SW-DP (ARM Core") -D00(2BA01477) -L00(0) -TO131090 -TC10000000 -TT10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F4xx_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32F407ZGTx$CMSIS\Flash\STM32F4xx_1024.FLM)</Name>
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</SetRegEntry>
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</TargetDriverDllRegistry>
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<Breakpoint/>
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<Breakpoint>
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<Bp>
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<Number>0</Number>
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<Type>0</Type>
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<LineNumber>184</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134258924</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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<SizeOfObject>0</SizeOfObject>
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<BreakByAccess>0</BreakByAccess>
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>../Core/Src/freertos.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\valve_debugging\../Core/Src/freertos.c\184</Expression>
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</Bp>
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</Breakpoint>
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<WatchWindow1>
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<Ww>
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<count>0</count>
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<WinNumber>1</WinNumber>
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<ItemText>reg_data</ItemText>
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</Ww>
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<Ww>
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<count>1</count>
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<WinNumber>1</WinNumber>
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<ItemText>pSrcBuffer</ItemText>
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</Ww>
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</WatchWindow1>
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<MemoryWindow1>
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<Mm>
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<WinNumber>1</WinNumber>
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<SubType>0</SubType>
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<ItemText>0x60000000</ItemText>
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<ItemText>pSrcBuffer</ItemText>
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<AccSizeX>0</AccSizeX>
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</Mm>
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</MemoryWindow1>
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@ -180,7 +202,7 @@
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<periodic>1</periodic>
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<aLwin>1</aLwin>
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<aCover>0</aCover>
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<aSer1>1</aSer1>
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<aSer1>0</aSer1>
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<aSer2>0</aSer2>
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<aPa>0</aPa>
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<viewmode>1</viewmode>
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@ -1806,7 +1828,7 @@
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<GroupNumber>10</GroupNumber>
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<FileNumber>126</FileNumber>
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<FileType>1</FileType>
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<tvExp>1</tvExp>
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<tvExp>0</tvExp>
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<tvExpOptDlg>0</tvExpOptDlg>
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<bDave2>0</bDave2>
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<PathWithFileName>..\User\driver\ch438q.c</PathWithFileName>
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@ -1814,6 +1836,18 @@
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<RteFlg>0</RteFlg>
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<bShared>0</bShared>
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</File>
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<File>
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<GroupNumber>10</GroupNumber>
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<FileNumber>127</FileNumber>
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<FileType>1</FileType>
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<tvExp>0</tvExp>
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<tvExpOptDlg>0</tvExpOptDlg>
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<bDave2>0</bDave2>
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<PathWithFileName>..\User\driver\ht1200m.c</PathWithFileName>
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<FilenameWithoutPath>ht1200m.c</FilenameWithoutPath>
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<RteFlg>0</RteFlg>
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<bShared>0</bShared>
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</File>
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</Group>
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<Group>
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@ -1824,7 +1858,7 @@
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<RteFlg>0</RteFlg>
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<File>
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<GroupNumber>11</GroupNumber>
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<FileNumber>127</FileNumber>
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<FileNumber>128</FileNumber>
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<FileType>1</FileType>
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<tvExp>0</tvExp>
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<tvExpOptDlg>0</tvExpOptDlg>
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@ -6605,6 +6605,11 @@
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<FileType>1</FileType>
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<FilePath>..\User\driver\ch438q.c</FilePath>
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</File>
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<File>
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<FileName>ht1200m.c</FileName>
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<FileType>1</FileType>
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<FilePath>..\User\driver\ht1200m.c</FilePath>
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</File>
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</Files>
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</Group>
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<Group>
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File diff suppressed because it is too large
Load Diff
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@ -1,6 +1,6 @@
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#include "ch438q.h"
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#include "fsmc.h"
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#include "ht1200m.h"
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#define CH438_CLK 1843200 /* CH438的内部时钟频率，默认外部晶振的12分频 */
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const uint8_t offsetadd[] = {
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@ -113,7 +113,7 @@ void ch438_test(void)
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reg_data[2] = ch438_read_reg(offsetadd[0] | REG_IER_ADDR, 1);
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reg_data[3] = ch438_read_reg(offsetadd[0] | REG_IIR_ADDR, 1);
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reg_data[4] = ch438_read_reg(offsetadd[0] | REG_LSR_ADDR, 1);
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reg_data[4] = ch438_read_reg(offsetadd[0] | REG_LCR_ADDR, 1);
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}
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/**
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@ -203,7 +203,11 @@ void ch438_init_config(uint8_t uart_num)
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void ch438_send_data(uint8_t uart_num, uint8_t *data, uint16_t len)
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{
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ch438_write_reg(offsetadd[uart_num] | REG_THR_ADDR, data[0], len);
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HART1_RTS_SEND;
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for (uint8_t i = 0; i < len; i++)
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{
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ch438_write_reg(offsetadd[uart_num] | REG_THR_ADDR, data[i], 1);
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}
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}
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uint8_t ch438_recv_data(uint8_t uart_num, uint8_t *data)
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@ -258,6 +262,7 @@ void ch438_interrupt_handler(void)
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case INT_NOINT: /* 没有中断 */
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break;
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case INT_THR_EMPTY: /* THR空中断 */
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HART1_RTS_RECEIVE;
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break;
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case INT_RCV_OVERTIME: /* 接收超时中断 */
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receive_data_len = ch438_recv_data(i, receive_data_buff);
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@ -279,3 +284,11 @@ void ch438_interrupt_handler(void)
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}
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}
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}
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void ch438_init(void)
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{
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ch438_reset_all_uart();
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HAL_Delay(250);
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ch438_init_uart(CH438_UART0, 1200);
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ch438_init_config(CH438_UART0);
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}
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@ -133,4 +133,5 @@ void ch438_init_config(uint8_t uart_num);
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void ch438_send_data(uint8_t uart_num, uint8_t *data, uint16_t len);
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uint8_t ch438_recv_data(uint8_t uart_num, uint8_t *data);
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void ch438_interrupt_handler(void);
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void ch438_init(void);
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#endif
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@ -13,11 +13,8 @@
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*/
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extern void hart_ht1200m_reset(void)
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{
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HART1_RESET_ON;
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HART2_RESET_ON;
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HART_RESET_ON;
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HAL_Delay(10);
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HART1_RESET_OFF;
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HART2_RESET_OFF;
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HART_RESET_OFF;
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HART1_RTS_RECEIVE;
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HART2_RTS_RECEIVE;
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}
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@ -3,17 +3,14 @@
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#include "main.h"
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#define HART1_RESET_ON HAL_GPIO_WritePin(HART1_RST_GPIO_Port, HART1_RST_Pin, GPIO_PIN_RESET) // 拉低引脚复位模块
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#define HART1_RESET_OFF HAL_GPIO_WritePin(HART1_RST_GPIO_Port, HART1_RST_Pin, GPIO_PIN_SET)
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#define HART2_RESET_ON HAL_GPIO_WritePin(HART2_RST_GPIO_Port, HART2_RST_Pin, GPIO_PIN_RESET) // 拉低引脚复位模块
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#define HART2_RESET_OFF HAL_GPIO_WritePin(HART2_RST_GPIO_Port, HART2_RST_Pin, GPIO_PIN_SET)
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#define HART_RESET_ON HAL_GPIO_WritePin(HART_ALL_RST_GPIO_Port, HART_ALL_RST_Pin, GPIO_PIN_RESET) // 拉低引脚复位模块
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#define HART_RESET_OFF HAL_GPIO_WritePin(HART_ALL_RST_GPIO_Port, HART_ALL_RST_Pin, GPIO_PIN_SET)
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#define HART1_RTS_RECEIVE HAL_GPIO_WritePin(HART1_RTS_GPIO_Port, HART1_RTS_Pin, GPIO_PIN_SET)
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#define HART1_RTS_SEND HAL_GPIO_WritePin(HART1_RTS_GPIO_Port, HART1_RTS_Pin, GPIO_PIN_RESET) // 拉低引脚发送
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#define HART2_RTS_RECEIVE HAL_GPIO_WritePin(HART2_RTS_GPIO_Port, HART2_RTS_Pin, GPIO_PIN_SET)
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#define HART2_RTS_SEND HAL_GPIO_WritePin(HART2_RTS_GPIO_Port, HART2_RTS_Pin, GPIO_PIN_RESET) // 拉低引脚发送
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// #define HART2_RTS_RECEIVE HAL_GPIO_WritePin(HART2_RTS_GPIO_Port, HART2_RTS_Pin, GPIO_PIN_SET)
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// #define HART2_RTS_SEND HAL_GPIO_WritePin(HART2_RTS_GPIO_Port, HART2_RTS_Pin, GPIO_PIN_RESET) // 拉低引脚发送
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extern void hart_ht1200m_reset(void);
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#endif
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