From 8b77c1ebab0a815b07d8a899b4783c923dc733e2 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期五, 01 三月 2024 17:39:46 +0800
Subject: [PATCH] 通用测试固件,调通ADC,气压计,打印气压,增加长按重启功能

---
 Src/main.c |  670 ++++++++++++++++++++++++++++---------------------------
 1 files changed, 339 insertions(+), 331 deletions(-)

diff --git a/Src/main.c b/Src/main.c
index 7ee19a0..4ea6108 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -43,7 +43,7 @@
 #define NSH1 0x0001
 #define GP   0x0002
 #define FLASH_HARDWARE_VERSION_MAP		(uint32_t)0x08004F00    //硬件版本号和批次信息位置
-#define DEBUG_MODE
+//#define DEBUG_MODE
 UART_WakeUpTypeDef Selection;
 /* USER CODE END Includes */
 
@@ -458,39 +458,37 @@
   */
 int main(void)
 {
-    /* USER CODE BEGIN 1 */
+  /* USER CODE BEGIN 1 */
 
-    /* USER CODE END 1 */
+  /* USER CODE END 1 */
 
-    /* MCU Configuration--------------------------------------------------------*/
+  /* MCU Configuration--------------------------------------------------------*/
 
-    /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  HAL_Init();
 
-    HAL_Init();
-
-    /* USER CODE BEGIN Init */
+  /* USER CODE BEGIN Init */
 //每次生成CUBE后需要注意,串口初始化要在DMA初始化后面,手动调整顺序**************
-    /* USER CODE END Init */
+  /* USER CODE END Init */
 
-    /* Configure the system clock */
-    SystemClock_Config();
+  /* Configure the system clock */
+  SystemClock_Config();
 
-    /* USER CODE BEGIN SysInit */
+  /* USER CODE BEGIN SysInit */
     MX_DMA_Init();
-    /* USER CODE END SysInit */
+  /* USER CODE END SysInit */
 
-    /* Initialize all configured peripherals */
-    MX_GPIO_Init();
-    
-    MX_USART1_UART_Init();
-    MX_SPI1_Init();
-    MX_ADC_Init();
-    
-//  MX_IWDG_Init();
-    MX_TIM2_Init();
-   // MX_LPUART1_UART_Init();
-    MX_LPTIM1_Init();
-    /* USER CODE BEGIN 2 */
+  /* Initialize all configured peripherals */
+  MX_GPIO_Init();
+  MX_USART1_UART_Init();
+  MX_SPI1_Init();
+  MX_ADC_Init();
+ // MX_DMA_Init();
+  MX_IWDG_Init();
+  MX_TIM2_Init();
+  MX_LPUART1_UART_Init();
+  MX_LPTIM1_Init();
+  /* USER CODE BEGIN 2 */
     LED2_TB_ON;
     Program_Init();
     LIS3DH_Data_Init();
@@ -505,7 +503,7 @@
     Delay_Ms(10);
     usart_send[0]=0x55;
     usart_send[1]=0xaa;
-    bat_percent=Get_VDDVlotage();
+
     HAL_UART_Receive_IT(&hlpuart1, (uint8_t *)GPSRxBuffer, 1);
     HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2, GPIO_PIN_SET); //开GPS电源
     LoraInit();
@@ -520,15 +518,15 @@
     {
         Error_Handler();
     }
-    /* USER CODE END 2 */
+  /* USER CODE END 2 */
 
-    /* Infinite loop */
-    /* USER CODE BEGIN WHILE */
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */
     while (1)
     {
-        /* USER CODE END WHILE */
+    /* USER CODE END WHILE */
 
-        /* USER CODE BEGIN 3 */
+    /* USER CODE BEGIN 3 */
 //    HAL_IWDG_Refresh(&hiwdg);
         OneSecondTask();
         IdleTask();
@@ -539,7 +537,7 @@
 #endif
 
     }
-    /* USER CODE END 3 */
+  /* USER CODE END 3 */
 }
 
 /**
@@ -548,56 +546,56 @@
   */
 void SystemClock_Config(void)
 {
-    RCC_OscInitTypeDef RCC_OscInitStruct = {0};
-    RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
-    RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
+  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
+  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
+  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
 
-    /** Configure the main internal regulator output voltage
-    */
-    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-    /** Configure LSE Drive Capability
-    */
-    HAL_PWR_EnableBkUpAccess();
-    __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
-    /** Initializes the CPU, AHB and APB busses clocks
-    */
-    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;
-    RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
-    if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /** Initializes the CPU, AHB and APB busses clocks
-    */
-    RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
-                                  |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
-    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+  /** Configure the main internal regulator output voltage
+  */
+  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
+  /** Configure LSE Drive Capability
+  */
+  HAL_PWR_EnableBkUpAccess();
+  __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
+  /** Initializes the CPU, AHB and APB busses clocks
+  */
+  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;
+  RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /** Initializes the CPU, AHB and APB busses clocks
+  */
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
 
-    if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_LPUART1
-                                         |RCC_PERIPHCLK_LPTIM1;
-    PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
-    PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_LSE;
-    PeriphClkInit.LptimClockSelection = RCC_LPTIM1CLKSOURCE_LSE;
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_LPUART1
+                              |RCC_PERIPHCLK_LPTIM1;
+  PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
+  PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_LSE;
+  PeriphClkInit.LptimClockSelection = RCC_LPTIM1CLKSOURCE_LSE;
 
-    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
-    {
-        Error_Handler();
-    }
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+  {
+    Error_Handler();
+  }
 }
 
 /**
@@ -608,50 +606,50 @@
 static void MX_ADC_Init(void)
 {
 
-    /* USER CODE BEGIN ADC_Init 0 */
+  /* USER CODE BEGIN ADC_Init 0 */
 
-    /* USER CODE END ADC_Init 0 */
+  /* USER CODE END ADC_Init 0 */
 
-    ADC_ChannelConfTypeDef sConfig = {0};
+  ADC_ChannelConfTypeDef sConfig = {0};
 
-    /* USER CODE BEGIN ADC_Init 1 */
+  /* USER CODE BEGIN ADC_Init 1 */
 
-    /* USER CODE END ADC_Init 1 */
-    /** Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)
-    */
-    hadc.Instance = ADC1;
-    hadc.Init.OversamplingMode = DISABLE;
-    hadc.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2;
-    hadc.Init.Resolution = ADC_RESOLUTION_12B;
-    hadc.Init.SamplingTime = ADC_SAMPLETIME_1CYCLE_5;
-    hadc.Init.ScanConvMode = ADC_SCAN_DIRECTION_FORWARD;
-    hadc.Init.DataAlign = ADC_DATAALIGN_RIGHT;
-    hadc.Init.ContinuousConvMode = DISABLE;
-    hadc.Init.DiscontinuousConvMode = DISABLE;
-    hadc.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
-    hadc.Init.ExternalTrigConv = ADC_SOFTWARE_START;
-    hadc.Init.DMAContinuousRequests = DISABLE;
-    hadc.Init.EOCSelection = ADC_EOC_SINGLE_CONV;
-    hadc.Init.Overrun = ADC_OVR_DATA_PRESERVED;
-    hadc.Init.LowPowerAutoWait = DISABLE;
-    hadc.Init.LowPowerFrequencyMode = DISABLE;
-    hadc.Init.LowPowerAutoPowerOff = DISABLE;
-    if (HAL_ADC_Init(&hadc) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /** Configure for the selected ADC regular channel to be converted.
-    */
-    sConfig.Channel = ADC_CHANNEL_VREFINT;
-    sConfig.Rank = ADC_RANK_CHANNEL_NUMBER;
-    if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN ADC_Init 2 */
+  /* USER CODE END ADC_Init 1 */
+  /** Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)
+  */
+  hadc.Instance = ADC1;
+  hadc.Init.OversamplingMode = DISABLE;
+  hadc.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2;
+  hadc.Init.Resolution = ADC_RESOLUTION_12B;
+  hadc.Init.SamplingTime = ADC_SAMPLETIME_160CYCLES_5;
+  hadc.Init.ScanConvMode = ADC_SCAN_DIRECTION_FORWARD;
+  hadc.Init.DataAlign = ADC_DATAALIGN_RIGHT;
+  hadc.Init.ContinuousConvMode = DISABLE;
+  hadc.Init.DiscontinuousConvMode = DISABLE;
+  hadc.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
+  hadc.Init.ExternalTrigConv = ADC_SOFTWARE_START;
+  hadc.Init.DMAContinuousRequests = DISABLE;
+  hadc.Init.EOCSelection = ADC_EOC_SINGLE_CONV;
+  hadc.Init.Overrun = ADC_OVR_DATA_PRESERVED;
+  hadc.Init.LowPowerAutoWait = DISABLE;
+  hadc.Init.LowPowerFrequencyMode = DISABLE;
+  hadc.Init.LowPowerAutoPowerOff = DISABLE;
+  if (HAL_ADC_Init(&hadc) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /** Configure for the selected ADC regular channel to be converted.
+  */
+  sConfig.Channel = ADC_CHANNEL_1;
+  sConfig.Rank = ADC_RANK_CHANNEL_NUMBER;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN ADC_Init 2 */
     HAL_ADCEx_EnableVREFINT();
     HAL_ADCEx_Calibration_Start(&hadc,ADC_SINGLE_ENDED);
-    /* USER CODE END ADC_Init 2 */
+  /* USER CODE END ADC_Init 2 */
 
 }
 
@@ -663,24 +661,24 @@
 static void MX_IWDG_Init(void)
 {
 
-    /* USER CODE BEGIN IWDG_Init 0 */
+  /* USER CODE BEGIN IWDG_Init 0 */
 
-    /* USER CODE END IWDG_Init 0 */
+  /* USER CODE END IWDG_Init 0 */
 
-    /* USER CODE BEGIN IWDG_Init 1 */
+  /* 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 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 */
+  /* USER CODE END IWDG_Init 2 */
 
 }
 
@@ -692,27 +690,27 @@
 static void MX_LPTIM1_Init(void)
 {
 
-    /* USER CODE BEGIN LPTIM1_Init 0 */
+  /* USER CODE BEGIN LPTIM1_Init 0 */
 
-    /* USER CODE END LPTIM1_Init 0 */
+  /* USER CODE END LPTIM1_Init 0 */
 
-    /* USER CODE BEGIN LPTIM1_Init 1 */
+  /* USER CODE BEGIN LPTIM1_Init 1 */
 
-    /* USER CODE END LPTIM1_Init 1 */
-    hlptim1.Instance = LPTIM1;
-    hlptim1.Init.Clock.Source = LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC;
-    hlptim1.Init.Clock.Prescaler = LPTIM_PRESCALER_DIV1;
-    hlptim1.Init.Trigger.Source = LPTIM_TRIGSOURCE_SOFTWARE;
-    hlptim1.Init.OutputPolarity = LPTIM_OUTPUTPOLARITY_HIGH;
-    hlptim1.Init.UpdateMode = LPTIM_UPDATE_IMMEDIATE;
-    hlptim1.Init.CounterSource = LPTIM_COUNTERSOURCE_INTERNAL;
-    if (HAL_LPTIM_Init(&hlptim1) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN LPTIM1_Init 2 */
+  /* USER CODE END LPTIM1_Init 1 */
+  hlptim1.Instance = LPTIM1;
+  hlptim1.Init.Clock.Source = LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC;
+  hlptim1.Init.Clock.Prescaler = LPTIM_PRESCALER_DIV1;
+  hlptim1.Init.Trigger.Source = LPTIM_TRIGSOURCE_SOFTWARE;
+  hlptim1.Init.OutputPolarity = LPTIM_OUTPUTPOLARITY_HIGH;
+  hlptim1.Init.UpdateMode = LPTIM_UPDATE_IMMEDIATE;
+  hlptim1.Init.CounterSource = LPTIM_COUNTERSOURCE_INTERNAL;
+  if (HAL_LPTIM_Init(&hlptim1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN LPTIM1_Init 2 */
 
-    /* USER CODE END LPTIM1_Init 2 */
+  /* USER CODE END LPTIM1_Init 2 */
 
 }
 
@@ -724,29 +722,29 @@
 static void MX_LPUART1_UART_Init(void)
 {
 
-    /* USER CODE BEGIN LPUART1_Init 0 */
+  /* USER CODE BEGIN LPUART1_Init 0 */
 
-    /* USER CODE END LPUART1_Init 0 */
+  /* USER CODE END LPUART1_Init 0 */
 
-    /* USER CODE BEGIN LPUART1_Init 1 */
+  /* USER CODE BEGIN LPUART1_Init 1 */
 
-    /* USER CODE END LPUART1_Init 1 */
-    hlpuart1.Instance = LPUART1;
-    hlpuart1.Init.BaudRate = 9600;
-    hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
-    hlpuart1.Init.StopBits = UART_STOPBITS_1;
-    hlpuart1.Init.Parity = UART_PARITY_NONE;
-    hlpuart1.Init.Mode = UART_MODE_TX_RX;
-    hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-    hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
-    hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
-    if (HAL_UART_Init(&hlpuart1) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN LPUART1_Init 2 */
+  /* USER CODE END LPUART1_Init 1 */
+  hlpuart1.Instance = LPUART1;
+  hlpuart1.Init.BaudRate = 9600;
+  hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
+  hlpuart1.Init.StopBits = UART_STOPBITS_1;
+  hlpuart1.Init.Parity = UART_PARITY_NONE;
+  hlpuart1.Init.Mode = UART_MODE_TX_RX;
+  hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&hlpuart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN LPUART1_Init 2 */
 
-    /* USER CODE END LPUART1_Init 2 */
+  /* USER CODE END LPUART1_Init 2 */
 
 }
 
@@ -758,30 +756,30 @@
 static void MX_USART1_UART_Init(void)
 {
 
-    /* USER CODE BEGIN USART1_Init 0 */
+  /* USER CODE BEGIN USART1_Init 0 */
     GPIO_InitTypeDef GPIO_InitStruct = {0};
-    /* USER CODE END USART1_Init 0 */
+  /* USER CODE END USART1_Init 0 */
 
-    /* USER CODE BEGIN USART1_Init 1 */
+  /* USER CODE BEGIN USART1_Init 1 */
 
-    /* USER CODE END USART1_Init 1 */
-    huart1.Instance = USART1;
-    huart1.Init.BaudRate = 115200;
-    huart1.Init.WordLength = UART_WORDLENGTH_8B;
-    huart1.Init.StopBits = UART_STOPBITS_1;
-    huart1.Init.Parity = UART_PARITY_NONE;
-    huart1.Init.Mode = UART_MODE_TX_RX;
-    huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-    huart1.Init.OverSampling = UART_OVERSAMPLING_16;
-    huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
-    huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_RXOVERRUNDISABLE_INIT|UART_ADVFEATURE_DMADISABLEONERROR_INIT;
-    huart1.AdvancedInit.OverrunDisable = UART_ADVFEATURE_OVERRUN_DISABLE;
-    huart1.AdvancedInit.DMADisableonRxError = UART_ADVFEATURE_DMA_DISABLEONRXERROR;
-    if (HAL_UART_Init(&huart1) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN USART1_Init 2 */
+  /* USER CODE END USART1_Init 1 */
+  huart1.Instance = USART1;
+  huart1.Init.BaudRate = 115200;
+  huart1.Init.WordLength = UART_WORDLENGTH_8B;
+  huart1.Init.StopBits = UART_STOPBITS_1;
+  huart1.Init.Parity = UART_PARITY_NONE;
+  huart1.Init.Mode = UART_MODE_TX_RX;
+  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_RXOVERRUNDISABLE_INIT|UART_ADVFEATURE_DMADISABLEONERROR_INIT;
+  huart1.AdvancedInit.OverrunDisable = UART_ADVFEATURE_OVERRUN_DISABLE;
+  huart1.AdvancedInit.DMADisableonRxError = UART_ADVFEATURE_DMA_DISABLEONRXERROR;
+  if (HAL_UART_Init(&huart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USART1_Init 2 */
     GPIO_InitStruct.Pin = GPIO_PIN_10;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -793,7 +791,7 @@
 //    Error_Handler();
 //  }
     Usart1InitVariables();
-    /* USER CODE END USART1_Init 2 */
+  /* USER CODE END USART1_Init 2 */
 
 }
 
@@ -805,33 +803,33 @@
 static void MX_SPI1_Init(void)
 {
 
-    /* USER CODE BEGIN SPI1_Init 0 */
+  /* USER CODE BEGIN SPI1_Init 0 */
 
-    /* USER CODE END SPI1_Init 0 */
+  /* USER CODE END SPI1_Init 0 */
 
-    /* USER CODE BEGIN SPI1_Init 1 */
+  /* USER CODE BEGIN SPI1_Init 1 */
 
-    /* USER CODE END SPI1_Init 1 */
-    /* SPI1 parameter configuration*/
-    hspi1.Instance = SPI1;
-    hspi1.Init.Mode = SPI_MODE_MASTER;
-    hspi1.Init.Direction = SPI_DIRECTION_2LINES;
-    hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
-    hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
-    hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
-    hspi1.Init.NSS = SPI_NSS_SOFT;
-    hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
-    hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
-    hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
-    hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
-    hspi1.Init.CRCPolynomial = 7;
-    if (HAL_SPI_Init(&hspi1) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN SPI1_Init 2 */
+  /* USER CODE END SPI1_Init 1 */
+  /* SPI1 parameter configuration*/
+  hspi1.Instance = SPI1;
+  hspi1.Init.Mode = SPI_MODE_MASTER;
+  hspi1.Init.Direction = SPI_DIRECTION_2LINES;
+  hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
+  hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
+  hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
+  hspi1.Init.NSS = SPI_NSS_SOFT;
+  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
+  hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
+  hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
+  hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
+  hspi1.Init.CRCPolynomial = 7;
+  if (HAL_SPI_Init(&hspi1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN SPI1_Init 2 */
     __HAL_SPI_ENABLE(&hspi1);
-    /* USER CODE END SPI1_Init 2 */
+  /* USER CODE END SPI1_Init 2 */
 
 }
 
@@ -843,44 +841,44 @@
 static void MX_TIM2_Init(void)
 {
 
-    /* USER CODE BEGIN TIM2_Init 0 */
+  /* USER CODE BEGIN TIM2_Init 0 */
 
-    /* USER CODE END TIM2_Init 0 */
+  /* USER CODE END TIM2_Init 0 */
 
-    TIM_MasterConfigTypeDef sMasterConfig = {0};
-    TIM_OC_InitTypeDef sConfigOC = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+  TIM_OC_InitTypeDef sConfigOC = {0};
 
-    /* USER CODE BEGIN TIM2_Init 1 */
+  /* USER CODE BEGIN TIM2_Init 1 */
 
-    /* USER CODE END TIM2_Init 1 */
-    htim2.Instance = TIM2;
-    htim2.Init.Prescaler = 32-1;
-    htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
-    htim2.Init.Period = 250-1;
-    htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
-    htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
-    if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
-    sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
-    if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &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(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
-    {
-        Error_Handler();
-    }
-    /* USER CODE BEGIN TIM2_Init 2 */
+  /* USER CODE END TIM2_Init 1 */
+  htim2.Instance = TIM2;
+  htim2.Init.Prescaler = 32-1;
+  htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim2.Init.Period = 250-1;
+  htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &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(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM2_Init 2 */
 
-    /* USER CODE END TIM2_Init 2 */
-    HAL_TIM_MspPostInit(&htim2);
+  /* USER CODE END TIM2_Init 2 */
+  HAL_TIM_MspPostInit(&htim2);
 
 }
 
@@ -890,13 +888,13 @@
 static void MX_DMA_Init(void)
 {
 
-    /* DMA controller clock enable */
-    __HAL_RCC_DMA1_CLK_ENABLE();
+  /* DMA controller clock enable */
+  __HAL_RCC_DMA1_CLK_ENABLE();
 
-    /* DMA interrupt init */
-    /* DMA1_Channel2_3_IRQn interrupt configuration */
-    HAL_NVIC_SetPriority(DMA1_Channel2_3_IRQn, 1, 0);
-    HAL_NVIC_EnableIRQ(DMA1_Channel2_3_IRQn);
+  /* DMA interrupt init */
+  /* DMA1_Channel2_3_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(DMA1_Channel2_3_IRQn, 1, 0);
+  HAL_NVIC_EnableIRQ(DMA1_Channel2_3_IRQn);
 
 }
 
@@ -907,100 +905,100 @@
   */
 static void MX_GPIO_Init(void)
 {
-    GPIO_InitTypeDef GPIO_InitStruct = {0};
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
 
-    /* GPIO Ports Clock Enable */
-    __HAL_RCC_GPIOC_CLK_ENABLE();
-    __HAL_RCC_GPIOH_CLK_ENABLE();
-    __HAL_RCC_GPIOA_CLK_ENABLE();
-    __HAL_RCC_GPIOB_CLK_ENABLE();
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOH_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
 
-    /*Configure GPIO pin Output Level */
-    HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2|GPIO_PIN_8, GPIO_PIN_RESET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2|GPIO_PIN_8, GPIO_PIN_RESET);
 
-    /*Configure GPIO pin Output Level */
-    HAL_GPIO_WritePin(SPI_CS_GPIO_Port, SPI_CS_Pin, GPIO_PIN_SET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(SPI_CS_GPIO_Port, SPI_CS_Pin, GPIO_PIN_SET);
 
-    /*Configure GPIO pin Output Level */
-    HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin|SDA_Pin|SCL_Pin, GPIO_PIN_SET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin|SDA_Pin|SCL_Pin, GPIO_PIN_SET);
 
-    /*Configure GPIO pin Output Level */
-    HAL_GPIO_WritePin(GPIOB, LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
-                      |RADIO_NSS_Pin|GPIO_PIN_7, GPIO_PIN_RESET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOB, LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
+                          |RADIO_NSS_Pin|GPIO_PIN_7, GPIO_PIN_RESET);
 
-    /*Configure GPIO pins : PA0 PA15 */
-    GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_15;
-    GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+  /*Configure GPIO pins : PA0 PA15 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_15;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
-    /*Configure GPIO pins : PA2 PA8 */
-    GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_8;
-    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+  /*Configure GPIO pins : PA2 PA8 */
+  GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_8;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : SPI_CS_Pin */
-    GPIO_InitStruct.Pin = SPI_CS_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
-    HAL_GPIO_Init(SPI_CS_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : SPI_CS_Pin */
+  GPIO_InitStruct.Pin = SPI_CS_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(SPI_CS_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : BAT_MEAS_GND_Pin */
-    GPIO_InitStruct.Pin = BAT_MEAS_GND_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    HAL_GPIO_Init(BAT_MEAS_GND_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : BAT_MEAS_GND_Pin */
+  GPIO_InitStruct.Pin = BAT_MEAS_GND_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(BAT_MEAS_GND_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : USER_KEY_Pin */
-    GPIO_InitStruct.Pin = USER_KEY_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
-    GPIO_InitStruct.Pull = GPIO_PULLUP;
-    HAL_GPIO_Init(USER_KEY_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : USER_KEY_Pin */
+  GPIO_InitStruct.Pin = USER_KEY_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  HAL_GPIO_Init(USER_KEY_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : RADIO_BUSY_Pin */
-    GPIO_InitStruct.Pin = RADIO_BUSY_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(RADIO_BUSY_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : RADIO_BUSY_Pin */
+  GPIO_InitStruct.Pin = RADIO_BUSY_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(RADIO_BUSY_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pins : LED1_G_Pin LED1_R_Pin PB14 RADIO_nRESET_Pin
-                             RADIO_NSS_Pin PB7 */
-    GPIO_InitStruct.Pin = LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
+  /*Configure GPIO pins : LED1_G_Pin LED1_R_Pin PB14 RADIO_nRESET_Pin
+                           RADIO_NSS_Pin PB7 */
+  GPIO_InitStruct.Pin = LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
                           |RADIO_NSS_Pin|GPIO_PIN_7;
-    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : RADIO_DIO1_Pin */
-    GPIO_InitStruct.Pin = RADIO_DIO1_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(RADIO_DIO1_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : RADIO_DIO1_Pin */
+  GPIO_InitStruct.Pin = RADIO_DIO1_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(RADIO_DIO1_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pin : INPUT_5V_Pin */
-    GPIO_InitStruct.Pin = INPUT_5V_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-    GPIO_InitStruct.Pull = GPIO_PULLDOWN;
-    HAL_GPIO_Init(INPUT_5V_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : INPUT_5V_Pin */
+  GPIO_InitStruct.Pin = INPUT_5V_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_PULLDOWN;
+  HAL_GPIO_Init(INPUT_5V_GPIO_Port, &GPIO_InitStruct);
 
-    /*Configure GPIO pins : SDA_Pin SCL_Pin */
-    GPIO_InitStruct.Pin = SDA_Pin|SCL_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+  /*Configure GPIO pins : SDA_Pin SCL_Pin */
+  GPIO_InitStruct.Pin = SDA_Pin|SCL_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
-    /* EXTI interrupt init*/
-    HAL_NVIC_SetPriority(EXTI0_1_IRQn, 2, 0);
-    HAL_NVIC_EnableIRQ(EXTI0_1_IRQn);
+  /* EXTI interrupt init*/
+  HAL_NVIC_SetPriority(EXTI0_1_IRQn, 2, 0);
+  HAL_NVIC_EnableIRQ(EXTI0_1_IRQn);
 
-    HAL_NVIC_SetPriority(EXTI2_3_IRQn, 1, 0);
-    HAL_NVIC_EnableIRQ(EXTI2_3_IRQn);
+  HAL_NVIC_SetPriority(EXTI2_3_IRQn, 1, 0);
+  HAL_NVIC_EnableIRQ(EXTI2_3_IRQn);
 
 }
 
@@ -1063,6 +1061,16 @@
     LedTask();
     LoraReportPoll();
     flag_onesecond = 1;
+    	if(!GET_USERKEY)
+	{
+		key_keeptime+=1/(float)tag_frequency;
+		if(key_keeptime>=KEY_KEEPRESET_TIME)
+		{
+			SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; 
+		}
+	}else{
+		key_keeptime=0;
+	}
     LED_TB_OFF;
     LED_TR_OFF;
     LED2_TB_OFF;
@@ -1076,10 +1084,10 @@
   */
 void Error_Handler(void)
 {
-    /* USER CODE BEGIN Error_Handler_Debug */
+  /* 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 */
+  /* USER CODE END Error_Handler_Debug */
 }
 
 #ifdef  USE_FULL_ASSERT
@@ -1092,10 +1100,10 @@
   */
 void assert_failed(uint8_t *file, uint32_t line)
 {
-    /* USER CODE BEGIN 6 */
+  /* 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 */
+  /* USER CODE END 6 */
 }
 #endif /* USE_FULL_ASSERT */
 

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