From cebd82085108b30288a6357fae633e811dbea248 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期三, 30 八月 2023 14:02:48 +0800
Subject: [PATCH] 加入看门狗，目前功耗正常。
---
Core/Src/main.c | 55 +++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 45 insertions(+), 10 deletions(-)
diff --git a/Core/Src/main.c b/Core/Src/main.c
index fb4782f..45af8fa 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -51,6 +51,8 @@
/* Private variables ---------------------------------------------------------*/
ADC_HandleTypeDef hadc;
+IWDG_HandleTypeDef hiwdg;
+
LPTIM_HandleTypeDef hlptim1;
UART_HandleTypeDef hlpuart1;
@@ -75,6 +77,7 @@
static void MX_SPI1_Init(void);
static void MX_TIM21_Init(void);
static void MX_LPTIM1_Init(void);
+static void MX_IWDG_Init(void);
/* USER CODE BEGIN PFP */
#define UWB_WORK_TIME_S 10
//#define JIASUDU_INSLEEP_TIME 3600
@@ -163,13 +166,13 @@
bigslot_num = TOTAL_SLOTNUM/tag_frequency;
current_slotnum=1;
// current_time=GetLPTime();
- nomovesleep_time = g_com_map[NOMOVESLEEP_TIME];
+// nomovesleep_time = g_com_map[NOMOVESLEEP_TIME];
interval = g_com_map[COM_INTERVAL];
if(active_flag==0)
{
interval=1000;
imu_enable=1;
- nomovesleep_time = 10;
+// nomovesleep_time = 10;
motor_enable=0;
}
tag_frequency = 1000/interval;
@@ -324,6 +327,7 @@
MX_SPI1_Init();
MX_TIM21_Init();
MX_LPTIM1_Init();
+ MX_IWDG_Init();
/* USER CODE BEGIN 2 */
Program_Init();
Dw1000_Init();
@@ -335,11 +339,11 @@
Set4LEDColor_Off(); //关一下led总电源
Power_GPS_LoraOff();//关一下GPS总电源
// Lora_Sleep();
-// Set4LEDColor(RED,RED,RED,RED);
-// HAL_Delay(500);
-// Set4LEDColor(GREEN,GREEN,GREEN,GREEN);
-// HAL_Delay(500);
-
+ Set4LEDColor(RED,RED,RED,RED);
+ HAL_Delay(500);
+ Set4LEDColor(GREEN,GREEN,GREEN,GREEN);
+ HAL_Delay(500);
+ MX_IWDG_Init();
// NVIC_SystemReset();
/* USER CODE END 2 */
@@ -347,7 +351,7 @@
/* USER CODE BEGIN WHILE */
while (1)
{
-
+ HAL_IWDG_Refresh(&hiwdg);
APL_Poll();//lora接收，gps接收时间判断，单片机休眠函数，蜂鸣器判断函数。
Uwb_Poll();
Battery_Poll();//检测电量函数，每60s测一次电量。
@@ -379,10 +383,12 @@
/** 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;
@@ -468,6 +474,35 @@
/* USER CODE BEGIN ADC_Init 2 */
/* 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 */
+HAL_IWDG_Refresh(&hiwdg);
+ /* USER CODE END IWDG_Init 2 */
}
@@ -778,7 +813,7 @@
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
+
/**/
HAL_I2CEx_EnableFastModePlus(I2C_FASTMODEPLUS_PB6);
--
Gitblit v1.9.3