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496 lines
14 KiB
496 lines
14 KiB
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "usb_device.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include <stdio.h>
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#include "stm32_seq.h"
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#include "commands.h"
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#include "stm32_lpm.h"
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#include "stm32_seq.h"
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#include "dbg_trace.h"
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#include "hw_conf.h"
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#include "otp.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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RTC_HandleTypeDef hrtc;
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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static void MX_GPIO_Init(void);
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static void MX_RF_Init(void);
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static void MX_RTC_Init(void);
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/* USER CODE BEGIN PFP */
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void PeriphClock_Config(void);
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static void Reset_Device( void );
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static void Reset_IPCC( void );
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static void Reset_BackupDomain( void );
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static void Init_Exti( void );
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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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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int main(void)
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{
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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Reset_Device();
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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PeriphClock_Config();
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Init_Exti(); /**< Configure the system Power Mode */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_USB_Device_Init();
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MX_RF_Init();
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MX_RTC_Init();
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/* USER CODE BEGIN 2 */
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//int counter_value = 0;
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/* USER CODE END 2 */
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/* Init code for STM32_WPAN */
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APPE_Init();
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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HAL_GPIO_WritePin(LED_GREEN_GPIO_Port, LED_GREEN_Pin, GPIO_PIN_SET);
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HAL_Delay(20);
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HAL_GPIO_WritePin(LED_GREEN_GPIO_Port, LED_GREEN_Pin, GPIO_PIN_RESET);
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HAL_Delay(20);
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UTIL_SEQ_Run(UTIL_SEQ_DEFAULT);
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pop_and_execute_commands();
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// HAL_Delay(450);
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// counter_value++;
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// log_debug("main", "Counter value is %d", 1, counter_value);
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// log_info("main", "Counter value is %d", 1, counter_value);
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// log_warning("main", "Counter value is %d", 1, counter_value);
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// log_error("a very long logger name .........................", "Counter value is %d", 1, counter_value);
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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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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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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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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/** Configure LSE Drive Capability
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*/
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HAL_PWR_EnableBkUpAccess();
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__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
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/** Configure the main internal regulator output voltage
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*/
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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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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSI
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|RCC_OSCILLATORTYPE_HSE|RCC_OSCILLATORTYPE_LSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** Configure the SYSCLKSource, HCLK, PCLK1 and PCLK2 clocks dividers
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK4|RCC_CLOCKTYPE_HCLK2
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|RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSE;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.AHBCLK2Divider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.AHBCLK4Divider = RCC_SYSCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
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{
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Error_Handler();
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}
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/** Initializes the peripherals clocks
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_SMPS|RCC_PERIPHCLK_RFWAKEUP
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|RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USB;
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PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
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PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
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PeriphClkInitStruct.RFWakeUpClockSelection = RCC_RFWKPCLKSOURCE_LSE;
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PeriphClkInitStruct.SmpsClockSelection = RCC_SMPSCLKSOURCE_HSI;
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PeriphClkInitStruct.SmpsDivSelection = RCC_SMPSCLKDIV_RANGE0;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN Smps */
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/* USER CODE END Smps */
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}
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/**
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* @brief RF Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_RF_Init(void)
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{
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/* USER CODE BEGIN RF_Init 0 */
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/* USER CODE END RF_Init 0 */
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/* USER CODE BEGIN RF_Init 1 */
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/* USER CODE END RF_Init 1 */
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/* USER CODE BEGIN RF_Init 2 */
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/* USER CODE END RF_Init 2 */
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}
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/**
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* @brief RTC Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_RTC_Init(void)
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{
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/* USER CODE BEGIN RTC_Init 0 */
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/* USER CODE END RTC_Init 0 */
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/* USER CODE BEGIN RTC_Init 1 */
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/* USER CODE END RTC_Init 1 */
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/** Initialize RTC Only
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*/
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hrtc.Instance = RTC;
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hrtc.Init.HourFormat = RTC_HOURFORMAT_24;
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hrtc.Init.AsynchPrediv = CFG_RTC_ASYNCH_PRESCALER;
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hrtc.Init.SynchPrediv = CFG_RTC_SYNCH_PRESCALER;
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hrtc.Init.OutPut = RTC_OUTPUT_DISABLE;
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hrtc.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
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hrtc.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
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hrtc.Init.OutPutRemap = RTC_OUTPUT_REMAP_NONE;
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if (HAL_RTC_Init(&hrtc) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN RTC_Init 2 */
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/* USER CODE END RTC_Init 2 */
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}
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/**
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* @brief GPIO Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_GPIO_Init(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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/* GPIO Ports Clock Enable */
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(LED_BLUE_GPIO_Port, LED_BLUE_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(GPIOB, LED_GREEN_Pin|LED_RED_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pin : LED_BLUE_Pin */
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GPIO_InitStruct.Pin = LED_BLUE_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(LED_BLUE_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : LED_GREEN_Pin LED_RED_Pin */
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GPIO_InitStruct.Pin = LED_GREEN_Pin|LED_RED_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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}
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/* USER CODE BEGIN 4 */
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void PeriphClock_Config(void)
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{
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = { 0 };
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RCC_CRSInitTypeDef RCC_CRSInitStruct = { 0 };
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/**
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* This prevents the CPU2 to disable the HSI48 oscillator when
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* it does not use anymore the RNG IP
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*/
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LL_HSEM_1StepLock( HSEM, 5 );
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LL_RCC_HSI48_Enable();
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while(!LL_RCC_HSI48_IsReady());
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/* Select HSI48 as USB clock source */
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
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PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
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HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
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/*Configure the clock recovery system (CRS)**********************************/
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/* Enable CRS Clock */
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__HAL_RCC_CRS_CLK_ENABLE();
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/* Default Synchro Signal division factor (not divided) */
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RCC_CRSInitStruct.Prescaler = RCC_CRS_SYNC_DIV1;
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/* Set the SYNCSRC[1:0] bits according to CRS_Source value */
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RCC_CRSInitStruct.Source = RCC_CRS_SYNC_SOURCE_USB;
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/* HSI48 is synchronized with USB SOF at 1KHz rate */
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RCC_CRSInitStruct.ReloadValue = RCC_CRS_RELOADVALUE_DEFAULT;
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RCC_CRSInitStruct.ErrorLimitValue = RCC_CRS_ERRORLIMIT_DEFAULT;
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RCC_CRSInitStruct.Polarity = RCC_CRS_SYNC_POLARITY_RISING;
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/* Set the TRIM[5:0] to the default value*/
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RCC_CRSInitStruct.HSI48CalibrationValue = RCC_CRS_HSI48CALIBRATION_DEFAULT;
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/* Start automatic synchronization */
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HAL_RCCEx_CRSConfig(&RCC_CRSInitStruct);
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return;
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}
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/*************************************************************
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*
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* LOCAL FUNCTIONS
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*
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*************************************************************/
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static void Reset_Device( void )
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{
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#if ( CFG_HW_RESET_BY_FW == 1 )
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Reset_BackupDomain();
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Reset_IPCC();
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#endif
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return;
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}
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static void Reset_IPCC( void )
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{
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LL_AHB3_GRP1_EnableClock(LL_AHB3_GRP1_PERIPH_IPCC);
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LL_C1_IPCC_ClearFlag_CHx(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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LL_C2_IPCC_ClearFlag_CHx(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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LL_C1_IPCC_DisableTransmitChannel(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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LL_C2_IPCC_DisableTransmitChannel(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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LL_C1_IPCC_DisableReceiveChannel(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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LL_C2_IPCC_DisableReceiveChannel(
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IPCC,
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LL_IPCC_CHANNEL_1 | LL_IPCC_CHANNEL_2 | LL_IPCC_CHANNEL_3 | LL_IPCC_CHANNEL_4
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| LL_IPCC_CHANNEL_5 | LL_IPCC_CHANNEL_6);
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return;
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}
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static void Reset_BackupDomain( void )
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{
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if ((LL_RCC_IsActiveFlag_PINRST() != FALSE) && (LL_RCC_IsActiveFlag_SFTRST() == FALSE))
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{
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HAL_PWR_EnableBkUpAccess(); /**< Enable access to the RTC registers */
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/**
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* Write twice the value to flush the APB-AHB bridge
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* This bit shall be written in the register before writing the next one
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*/
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HAL_PWR_EnableBkUpAccess();
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__HAL_RCC_BACKUPRESET_FORCE();
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__HAL_RCC_BACKUPRESET_RELEASE();
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}
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return;
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}
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static void Init_Exti( void )
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{
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/**< Disable all wakeup interrupt on CPU1 except IPCC(36), HSEM(38) */
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LL_EXTI_DisableIT_0_31(~0);
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LL_EXTI_DisableIT_32_63( (~0) & (~(LL_EXTI_LINE_36 | LL_EXTI_LINE_38)) );
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return;
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}
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/*************************************************************
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*
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* WRAP FUNCTIONS
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*
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*************************************************************/
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void HAL_Delay(uint32_t Delay)
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{
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uint32_t tickstart = HAL_GetTick();
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uint32_t wait = Delay;
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/* Add a freq to guarantee minimum wait */
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if (wait < HAL_MAX_DELAY)
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{
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wait += HAL_GetTickFreq();
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}
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while ((HAL_GetTick() - tickstart) < wait)
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{
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/************************************************************************************
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* ENTER SLEEP MODE
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***********************************************************************************/
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LL_LPM_EnableSleep( ); /**< Clear SLEEPDEEP bit of Cortex System Control Register */
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/**
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* This option is used to ensure that store operations are completed
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*/
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#if defined ( __CC_ARM)
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__force_stores();
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#endif
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__WFI( );
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}
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}
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/* USER CODE END 4 */
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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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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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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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/**
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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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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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