618 lines
16 KiB
C
618 lines
16 KiB
C
/* USER CODE BEGIN Header */
|
|
/**
|
|
******************************************************************************
|
|
* @file : main.c
|
|
* @brief : Main program body
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* This software component is licensed by ST under BSD 3-Clause license,
|
|
* the "License"; You may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at:
|
|
* opensource.org/licenses/BSD-3-Clause
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
/* USER CODE END Header */
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "main.h"
|
|
|
|
/* Private includes ----------------------------------------------------------*/
|
|
/* USER CODE BEGIN Includes */
|
|
|
|
/* USER CODE END Includes */
|
|
|
|
/* Private typedef -----------------------------------------------------------*/
|
|
/* USER CODE BEGIN PTD */
|
|
|
|
/* USER CODE END PTD */
|
|
|
|
/* Private define ------------------------------------------------------------*/
|
|
/* USER CODE BEGIN PD */
|
|
/* USER CODE END PD */
|
|
|
|
/* Private macro -------------------------------------------------------------*/
|
|
/* USER CODE BEGIN PM */
|
|
|
|
/* USER CODE END PM */
|
|
|
|
/* Private variables ---------------------------------------------------------*/
|
|
ADC_HandleTypeDef hadc2;
|
|
|
|
IPCC_HandleTypeDef hipcc;
|
|
|
|
SPI_HandleTypeDef hspi5;
|
|
|
|
TIM_HandleTypeDef htim4;
|
|
TIM_HandleTypeDef htim14;
|
|
TIM_HandleTypeDef htim16;
|
|
TIM_HandleTypeDef htim17;
|
|
|
|
UART_HandleTypeDef huart4;
|
|
|
|
/* USER CODE BEGIN PV */
|
|
|
|
/* USER CODE END PV */
|
|
|
|
/* Private function prototypes -----------------------------------------------*/
|
|
void SystemClock_Config(void);
|
|
void PeriphCommonClock_Config(void);
|
|
static void MX_GPIO_Init(void);
|
|
static void MX_IPCC_Init(void);
|
|
static void MX_SPI5_Init(void);
|
|
static void MX_TIM4_Init(void);
|
|
static void MX_TIM14_Init(void);
|
|
static void MX_TIM16_Init(void);
|
|
static void MX_TIM17_Init(void);
|
|
static void MX_UART4_Init(void);
|
|
static void MX_ADC2_Init(void);
|
|
/* USER CODE BEGIN PFP */
|
|
|
|
/* USER CODE END PFP */
|
|
|
|
/* Private user code ---------------------------------------------------------*/
|
|
/* USER CODE BEGIN 0 */
|
|
|
|
/* USER CODE END 0 */
|
|
|
|
/**
|
|
* @brief The application entry point.
|
|
* @retval int
|
|
*/
|
|
int main(void)
|
|
{
|
|
/* USER CODE BEGIN 1 */
|
|
|
|
/* USER CODE END 1 */
|
|
|
|
/* MCU Configuration--------------------------------------------------------*/
|
|
|
|
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
|
HAL_Init();
|
|
|
|
/* USER CODE BEGIN Init */
|
|
|
|
/* USER CODE END Init */
|
|
|
|
if(IS_ENGINEERING_BOOT_MODE())
|
|
{
|
|
/* Configure the system clock */
|
|
SystemClock_Config();
|
|
}
|
|
|
|
if(IS_ENGINEERING_BOOT_MODE())
|
|
{
|
|
/* Configure the peripherals common clocks */
|
|
PeriphCommonClock_Config();
|
|
}
|
|
|
|
/* IPCC initialisation */
|
|
MX_IPCC_Init();
|
|
|
|
/* USER CODE BEGIN SysInit */
|
|
|
|
/* USER CODE END SysInit */
|
|
|
|
/* Initialize all configured peripherals */
|
|
MX_GPIO_Init();
|
|
MX_SPI5_Init();
|
|
MX_TIM4_Init();
|
|
MX_TIM14_Init();
|
|
MX_TIM16_Init();
|
|
MX_TIM17_Init();
|
|
MX_UART4_Init();
|
|
MX_ADC2_Init();
|
|
/* USER CODE BEGIN 2 */
|
|
|
|
/* USER CODE END 2 */
|
|
|
|
/* Infinite loop */
|
|
/* USER CODE BEGIN WHILE */
|
|
while (1)
|
|
{
|
|
/* USER CODE END WHILE */
|
|
|
|
/* USER CODE BEGIN 3 */
|
|
}
|
|
/* USER CODE END 3 */
|
|
}
|
|
|
|
/**
|
|
* @brief System Clock Configuration
|
|
* @retval None
|
|
*/
|
|
void SystemClock_Config(void)
|
|
{
|
|
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
|
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
|
|
|
/** Configure LSE Drive Capability
|
|
*/
|
|
HAL_PWR_EnableBkUpAccess();
|
|
__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_MEDIUMHIGH);
|
|
/** Initializes the CPU, AHB and APB busses clocks
|
|
*/
|
|
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_HSE
|
|
|RCC_OSCILLATORTYPE_LSE;
|
|
RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS_DIG;
|
|
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
|
|
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
|
RCC_OscInitStruct.HSICalibrationValue = 16;
|
|
RCC_OscInitStruct.HSIDivValue = RCC_HSI_DIV1;
|
|
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
|
|
RCC_OscInitStruct.PLL2.PLLState = RCC_PLL_ON;
|
|
RCC_OscInitStruct.PLL2.PLLSource = RCC_PLL12SOURCE_HSE;
|
|
RCC_OscInitStruct.PLL2.PLLM = 3;
|
|
RCC_OscInitStruct.PLL2.PLLN = 66;
|
|
RCC_OscInitStruct.PLL2.PLLP = 2;
|
|
RCC_OscInitStruct.PLL2.PLLQ = 1;
|
|
RCC_OscInitStruct.PLL2.PLLR = 1;
|
|
RCC_OscInitStruct.PLL2.PLLFRACV = 0x1400;
|
|
RCC_OscInitStruct.PLL2.PLLMODE = RCC_PLL_FRACTIONAL;
|
|
RCC_OscInitStruct.PLL3.PLLState = RCC_PLL_ON;
|
|
RCC_OscInitStruct.PLL3.PLLSource = RCC_PLL3SOURCE_HSE;
|
|
RCC_OscInitStruct.PLL3.PLLM = 2;
|
|
RCC_OscInitStruct.PLL3.PLLN = 34;
|
|
RCC_OscInitStruct.PLL3.PLLP = 2;
|
|
RCC_OscInitStruct.PLL3.PLLQ = 17;
|
|
RCC_OscInitStruct.PLL3.PLLR = 37;
|
|
RCC_OscInitStruct.PLL3.PLLRGE = RCC_PLL3IFRANGE_1;
|
|
RCC_OscInitStruct.PLL3.PLLFRACV = 6660;
|
|
RCC_OscInitStruct.PLL3.PLLMODE = RCC_PLL_FRACTIONAL;
|
|
RCC_OscInitStruct.PLL4.PLLState = RCC_PLL_NONE;
|
|
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/** RCC Clock Config
|
|
*/
|
|
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_ACLK
|
|
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
|
|
|RCC_CLOCKTYPE_PCLK3|RCC_CLOCKTYPE_PCLK4
|
|
|RCC_CLOCKTYPE_PCLK5;
|
|
RCC_ClkInitStruct.AXISSInit.AXI_Clock = RCC_AXISSOURCE_PLL2;
|
|
RCC_ClkInitStruct.AXISSInit.AXI_Div = RCC_AXI_DIV1;
|
|
RCC_ClkInitStruct.MCUInit.MCU_Clock = RCC_MCUSSOURCE_PLL3;
|
|
RCC_ClkInitStruct.MCUInit.MCU_Div = RCC_MCU_DIV1;
|
|
RCC_ClkInitStruct.APB4_Div = RCC_APB4_DIV2;
|
|
RCC_ClkInitStruct.APB5_Div = RCC_APB5_DIV4;
|
|
RCC_ClkInitStruct.APB1_Div = RCC_APB1_DIV2;
|
|
RCC_ClkInitStruct.APB2_Div = RCC_APB2_DIV2;
|
|
RCC_ClkInitStruct.APB3_Div = RCC_APB3_DIV2;
|
|
|
|
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/** Set the HSE division factor for RTC clock
|
|
*/
|
|
__HAL_RCC_RTC_HSEDIV(24);
|
|
}
|
|
|
|
/**
|
|
* @brief Peripherals Common Clock Configuration
|
|
* @retval None
|
|
*/
|
|
void PeriphCommonClock_Config(void)
|
|
{
|
|
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
|
|
|
|
/** Initializes the common periph clock
|
|
*/
|
|
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_CKPER;
|
|
PeriphClkInit.CkperClockSelection = RCC_CKPERCLKSOURCE_HSE;
|
|
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief ADC2 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_ADC2_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN ADC2_Init 0 */
|
|
|
|
/* USER CODE END ADC2_Init 0 */
|
|
|
|
ADC_ChannelConfTypeDef sConfig = {0};
|
|
|
|
/* USER CODE BEGIN ADC2_Init 1 */
|
|
|
|
/* USER CODE END ADC2_Init 1 */
|
|
/** Common config
|
|
*/
|
|
hadc2.Instance = ADC2;
|
|
hadc2.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV4;
|
|
hadc2.Init.Resolution = ADC_RESOLUTION_12B;
|
|
hadc2.Init.ScanConvMode = ADC_SCAN_DISABLE;
|
|
hadc2.Init.EOCSelection = ADC_EOC_SINGLE_CONV;
|
|
hadc2.Init.LowPowerAutoWait = DISABLE;
|
|
hadc2.Init.ContinuousConvMode = DISABLE;
|
|
hadc2.Init.NbrOfConversion = 1;
|
|
hadc2.Init.DiscontinuousConvMode = DISABLE;
|
|
hadc2.Init.ExternalTrigConv = ADC_SOFTWARE_START;
|
|
hadc2.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
|
|
hadc2.Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR;
|
|
hadc2.Init.Overrun = ADC_OVR_DATA_PRESERVED;
|
|
hadc2.Init.LeftBitShift = ADC_LEFTBITSHIFT_NONE;
|
|
hadc2.Init.OversamplingMode = DISABLE;
|
|
if (HAL_ADC_Init(&hadc2) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/** Configure Regular Channel
|
|
*/
|
|
sConfig.Channel = ADC_CHANNEL_6;
|
|
sConfig.Rank = ADC_REGULAR_RANK_1;
|
|
sConfig.SamplingTime = ADC_SAMPLETIME_1CYCLE_5;
|
|
sConfig.SingleDiff = ADC_SINGLE_ENDED;
|
|
sConfig.OffsetNumber = ADC_OFFSET_NONE;
|
|
sConfig.Offset = 0;
|
|
if (HAL_ADC_ConfigChannel(&hadc2, &sConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN ADC2_Init 2 */
|
|
|
|
/* USER CODE END ADC2_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief IPCC Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_IPCC_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN IPCC_Init 0 */
|
|
|
|
/* USER CODE END IPCC_Init 0 */
|
|
|
|
/* USER CODE BEGIN IPCC_Init 1 */
|
|
|
|
/* USER CODE END IPCC_Init 1 */
|
|
hipcc.Instance = IPCC;
|
|
if (HAL_IPCC_Init(&hipcc) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN IPCC_Init 2 */
|
|
|
|
/* USER CODE END IPCC_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief SPI5 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_SPI5_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN SPI5_Init 0 */
|
|
|
|
/* USER CODE END SPI5_Init 0 */
|
|
|
|
/* USER CODE BEGIN SPI5_Init 1 */
|
|
|
|
/* USER CODE END SPI5_Init 1 */
|
|
/* SPI5 parameter configuration*/
|
|
hspi5.Instance = SPI5;
|
|
hspi5.Init.Mode = SPI_MODE_MASTER;
|
|
hspi5.Init.Direction = SPI_DIRECTION_2LINES_TXONLY;
|
|
hspi5.Init.DataSize = SPI_DATASIZE_4BIT;
|
|
hspi5.Init.CLKPolarity = SPI_POLARITY_LOW;
|
|
hspi5.Init.CLKPhase = SPI_PHASE_1EDGE;
|
|
hspi5.Init.NSS = SPI_NSS_SOFT;
|
|
hspi5.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4;
|
|
hspi5.Init.FirstBit = SPI_FIRSTBIT_MSB;
|
|
hspi5.Init.TIMode = SPI_TIMODE_DISABLE;
|
|
hspi5.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
|
|
hspi5.Init.CRCPolynomial = 0x0;
|
|
hspi5.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
|
|
hspi5.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
|
|
hspi5.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
|
|
hspi5.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
|
|
hspi5.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
|
|
hspi5.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
|
|
hspi5.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
|
|
hspi5.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
|
|
hspi5.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
|
|
hspi5.Init.IOSwap = SPI_IO_SWAP_DISABLE;
|
|
if (HAL_SPI_Init(&hspi5) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN SPI5_Init 2 */
|
|
|
|
/* USER CODE END SPI5_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief TIM4 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_TIM4_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM4_Init 0 */
|
|
|
|
/* USER CODE END TIM4_Init 0 */
|
|
|
|
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
|
|
|
/* USER CODE BEGIN TIM4_Init 1 */
|
|
|
|
/* USER CODE END TIM4_Init 1 */
|
|
htim4.Instance = TIM4;
|
|
htim4.Init.Prescaler = 0;
|
|
htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim4.Init.Period = 0;
|
|
htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
|
|
if (HAL_TIM_ConfigClockSource(&htim4, &sClockSourceConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_TIM_PWM_Init(&htim4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
sConfigOC.Pulse = 0;
|
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim4, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM4_Init 2 */
|
|
|
|
/* USER CODE END TIM4_Init 2 */
|
|
HAL_TIM_MspPostInit(&htim4);
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief TIM14 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_TIM14_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM14_Init 0 */
|
|
|
|
/* USER CODE END TIM14_Init 0 */
|
|
|
|
/* USER CODE BEGIN TIM14_Init 1 */
|
|
|
|
/* USER CODE END TIM14_Init 1 */
|
|
htim14.Instance = TIM14;
|
|
htim14.Init.Prescaler = 0;
|
|
htim14.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim14.Init.Period = 0;
|
|
htim14.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim14.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim14) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM14_Init 2 */
|
|
|
|
/* USER CODE END TIM14_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief TIM16 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_TIM16_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM16_Init 0 */
|
|
|
|
/* USER CODE END TIM16_Init 0 */
|
|
|
|
/* USER CODE BEGIN TIM16_Init 1 */
|
|
|
|
/* USER CODE END TIM16_Init 1 */
|
|
htim16.Instance = TIM16;
|
|
htim16.Init.Prescaler = 0;
|
|
htim16.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim16.Init.Period = 0;
|
|
htim16.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim16.Init.RepetitionCounter = 0;
|
|
htim16.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim16) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM16_Init 2 */
|
|
|
|
/* USER CODE END TIM16_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief TIM17 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_TIM17_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM17_Init 0 */
|
|
|
|
/* USER CODE END TIM17_Init 0 */
|
|
|
|
/* USER CODE BEGIN TIM17_Init 1 */
|
|
|
|
/* USER CODE END TIM17_Init 1 */
|
|
htim17.Instance = TIM17;
|
|
htim17.Init.Prescaler = 0;
|
|
htim17.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim17.Init.Period = 0;
|
|
htim17.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim17.Init.RepetitionCounter = 0;
|
|
htim17.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim17) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM17_Init 2 */
|
|
|
|
/* USER CODE END TIM17_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief UART4 Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_UART4_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN UART4_Init 0 */
|
|
|
|
/* USER CODE END UART4_Init 0 */
|
|
|
|
/* USER CODE BEGIN UART4_Init 1 */
|
|
|
|
/* USER CODE END UART4_Init 1 */
|
|
huart4.Instance = UART4;
|
|
huart4.Init.BaudRate = 115200;
|
|
huart4.Init.WordLength = UART_WORDLENGTH_8B;
|
|
huart4.Init.StopBits = UART_STOPBITS_1;
|
|
huart4.Init.Parity = UART_PARITY_NONE;
|
|
huart4.Init.Mode = UART_MODE_TX_RX;
|
|
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
|
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
|
|
huart4.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
|
|
huart4.Init.ClockPrescaler = UART_PRESCALER_DIV1;
|
|
huart4.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
|
|
if (HAL_UART_Init(&huart4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_UARTEx_SetTxFifoThreshold(&huart4, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_UARTEx_SetRxFifoThreshold(&huart4, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_UARTEx_DisableFifoMode(&huart4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN UART4_Init 2 */
|
|
|
|
/* USER CODE END UART4_Init 2 */
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief GPIO Initialization Function
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
static void MX_GPIO_Init(void)
|
|
{
|
|
|
|
/* GPIO Ports Clock Enable */
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
__HAL_RCC_GPIOH_CLK_ENABLE();
|
|
__HAL_RCC_GPIOG_CLK_ENABLE();
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
__HAL_RCC_GPIOF_CLK_ENABLE();
|
|
__HAL_RCC_GPIOD_CLK_ENABLE();
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN 4 */
|
|
|
|
/* USER CODE END 4 */
|
|
|
|
/**
|
|
* @brief This function is executed in case of error occurrence.
|
|
* @retval None
|
|
*/
|
|
void Error_Handler(void)
|
|
{
|
|
/* USER CODE BEGIN Error_Handler_Debug */
|
|
/* User can add his own implementation to report the HAL error return state */
|
|
|
|
/* USER CODE END Error_Handler_Debug */
|
|
}
|
|
|
|
#ifdef USE_FULL_ASSERT
|
|
/**
|
|
* @brief Reports the name of the source file and the source line number
|
|
* where the assert_param error has occurred.
|
|
* @param file: pointer to the source file name
|
|
* @param line: assert_param error line source number
|
|
* @retval None
|
|
*/
|
|
void assert_failed(uint8_t *file, uint32_t line)
|
|
{
|
|
/* USER CODE BEGIN 6 */
|
|
/* User can add his own implementation to report the file name and line number,
|
|
tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
|
/* USER CODE END 6 */
|
|
}
|
|
#endif /* USE_FULL_ASSERT */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|