From cff8b1117f5b7b0fcde9bd7616f2bd93fee944a3 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期一, 07 八月 2023 14:32:29 +0800
Subject: [PATCH] V2.7 增加看门狗
---
Src/main.c | 64 ++++++++++++++++++++++++++-----
1 files changed, 53 insertions(+), 11 deletions(-)
diff --git a/Src/main.c b/Src/main.c
index cab5e34..41e2657 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -53,6 +53,8 @@
/* Private variables ---------------------------------------------------------*/
ADC_HandleTypeDef hadc;
+IWDG_HandleTypeDef hiwdg;
+
LPTIM_HandleTypeDef hlptim1;
SPI_HandleTypeDef hspi1;
@@ -76,6 +78,7 @@
static void MX_ADC_Init(void);
static void MX_DMA_Init(void);
static void MX_TIM2_Init(void);
+static void MX_IWDG_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
@@ -152,8 +155,8 @@
state5v=0;
LED_LR_OFF;
LED_LG_OFF;
-// }
-}
+ }
+//}
if(g_com_map[CNT_UPDATE]==1)
{
uint32_t result = 0;
@@ -238,7 +241,7 @@
hardware_pici= STMFLASH_ReadHalfWord(FLASH_HARDWARE_VERSION_MAP+2);
hardware_type= STMFLASH_ReadHalfWord(FLASH_HARDWARE_VERSION_MAP+4);
//deca_sleep(1000);
- g_com_map[VERSION] = (2<<8)|2;
+ g_com_map[VERSION] = (2<<8)|7;
ErrorConfig_Handler();
//g_com_map[DEV_ID]=0x9444;
#ifdef DEBUG_MODE
@@ -358,7 +361,7 @@
{
//SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
}
-int Pressure_Para[11],Temperature_Para[3];
+extern int Pressure_Para[11],Temperature_Para[3];
extern float Altitude;
u8 BMP390_ID;
u8 Config;
@@ -388,7 +391,7 @@
*/
int main(void)
{
- /* USER CODE BEGIN 1 */
+ /* USER CODE BEGIN 1 */
/* USER CODE END 1 */
@@ -411,12 +414,13 @@
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_LPTIM1_Init();
- MX_DMA_Init();
+ MX_DMA_Init();
MX_USART1_UART_Init();
MX_SPI1_Init();
MX_ADC_Init();
MX_TIM2_Init();
+ MX_IWDG_Init();
/* USER CODE BEGIN 2 */
LED_LG_ON;
Program_Init();
@@ -456,6 +460,7 @@
// {
// MODBUS_Poll();
// }
+ HAL_IWDG_Refresh(&hiwdg);
if(m_bEUARTTxEn==0&&(motor_state==0||motor_state==3))
{
#ifndef DEBUG_MODE
@@ -520,14 +525,16 @@
/** Configure LSE Drive Capability
*/
HAL_PWR_EnableBkUpAccess();
- __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
+ __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_HIGH);
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE;
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI
+ |RCC_OSCILLATORTYPE_LSE;
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
+ RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_4;
@@ -610,6 +617,35 @@
/* USER CODE BEGIN ADC_Init 2 */
HAL_ADCEx_Calibration_Start(&hadc,ADC_SINGLE_ENDED);
/* USER CODE END ADC_Init 2 */
+
+}
+
+/**
+ * @brief IWDG Initialization Function
+ * @param None
+ * @retval None
+ */
+static void MX_IWDG_Init(void)
+{
+
+ /* USER CODE BEGIN IWDG_Init 0 */
+
+ /* USER CODE END IWDG_Init 0 */
+
+ /* USER CODE BEGIN IWDG_Init 1 */
+
+ /* USER CODE END IWDG_Init 1 */
+ hiwdg.Instance = IWDG;
+ hiwdg.Init.Prescaler = IWDG_PRESCALER_256;
+ hiwdg.Init.Window = 4095;
+ hiwdg.Init.Reload = 4095;
+ if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /* USER CODE BEGIN IWDG_Init 2 */
+
+ /* USER CODE END IWDG_Init 2 */
}
@@ -872,11 +908,11 @@
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(USER_KEY_GPIO_Port, &GPIO_InitStruct);
- /*Configure GPIO pin : INPUT_5V_Pin */
- GPIO_InitStruct.Pin = INPUT_5V_Pin;
+ /*Configure GPIO pin : PB11 */
+ GPIO_InitStruct.Pin = GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
- HAL_GPIO_Init(INPUT_5V_GPIO_Port, &GPIO_InitStruct);
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : LED1_G_Pin LED1_R_Pin LED2_R_Pin PWR_CTL_Pin */
GPIO_InitStruct.Pin = LED1_G_Pin|LED1_R_Pin|LED2_R_Pin|PWR_CTL_Pin;
@@ -892,6 +928,12 @@
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ /*Configure GPIO pin : INPUT_5V_Pin */
+ GPIO_InitStruct.Pin = INPUT_5V_Pin;
+ GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(INPUT_5V_GPIO_Port, &GPIO_InitStruct);
+
/*Configure GPIO pin : PWR_ON_Pin */
GPIO_InitStruct.Pin = PWR_ON_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
--
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