1 | /* USER CODE BEGIN Header */ |
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2 | /** |
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3 | ****************************************************************************** |
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4 | * @file : main.c |
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5 | * @brief : Main program body |
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6 | ****************************************************************************** |
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7 | * @attention |
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8 | * |
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9 | * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
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10 | * All rights reserved.</center></h2> |
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11 | * |
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12 | * This software component is licensed by ST under BSD 3-Clause license, |
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13 | * the "License"; You may not use this file except in compliance with the |
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14 | * License. You may obtain a copy of the License at: |
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15 | * opensource.org/licenses/BSD-3-Clause |
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16 | * |
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17 | ****************************************************************************** |
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18 | */ |
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19 | /* USER CODE END Header */ |
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20 | |
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21 | /* Includes ------------------------------------------------------------------*/ |
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22 | #include "main.h" |
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23 | #include "adc.h" |
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24 | #include "dma.h" |
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25 | #include "rtc.h" |
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26 | #include "spi.h" |
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27 | #include "usart.h" |
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28 | #include "gpio.h" |
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29 | |
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30 | /* Private includes ----------------------------------------------------------*/ |
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31 | /* USER CODE BEGIN Includes */ |
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32 | #include <stdio.h> |
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33 | #include <stdlib.h> |
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34 | #include <math.h> |
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35 | #include "sysdata.h" |
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36 | #include "chip_temperature.h" |
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37 | #include "shunt_voltage.h" |
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38 | #include "shunt_temperature.h" |
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39 | #include "ads1260.h" |
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40 | #include "modbus.h" |
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41 | #include "hsi16.h" |
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42 | #include "hsi16_calibration.h" |
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43 | #include "eeprom.h" |
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44 | #include "ah_counter.h" |
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45 | #include "battery_voltage.h" |
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46 | #include "ref_voltage.h" |
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47 | #include "fast_current.h" |
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48 | #include "wh_counter.h" |
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49 | #include "efficiency.h" |
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50 | #include "esr.h" |
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51 | #include "self_discharge.h" |
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52 | #include "outputs.h" |
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53 | #include "stm32g0xx_hal_crc.h" |
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54 | /* USER CODE END Includes */ |
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55 | |
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56 | /* Private typedef -----------------------------------------------------------*/ |
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57 | /* USER CODE BEGIN PTD */ |
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58 | |
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59 | /* USER CODE END PTD */ |
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60 | |
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61 | /* Private define ------------------------------------------------------------*/ |
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62 | /* USER CODE BEGIN PD */ |
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63 | |
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64 | /* USER CODE END PD */ |
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65 | |
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66 | /* Private macro -------------------------------------------------------------*/ |
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67 | /* USER CODE BEGIN PM */ |
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68 | |
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69 | /* USER CODE END PM */ |
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70 | |
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71 | /* Private variables ---------------------------------------------------------*/ |
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72 | CRC_HandleTypeDef hcrc; |
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73 | /* USER CODE BEGIN PV */ |
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74 | modbus_t modbusData; |
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75 | |
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76 | static volatile uint32_t adcData[8]; |
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77 | static RTC_TimeTypeDef Time; |
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78 | static uint32_t conversionCounter; |
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79 | static double submAhCounter; |
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80 | static volatile uint32_t newADC = 0; |
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81 | |
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82 | /* USER CODE END PV */ |
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83 | |
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84 | /* Private function prototypes -----------------------------------------------*/ |
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85 | void SystemClock_Config(void); |
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86 | static void MX_CRC_Init(void); |
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87 | /* USER CODE BEGIN PFP */ |
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88 | bool SetFlashReadProtection(bool state); |
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89 | uint8_t printprotectionstate(void); |
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90 | bool SetBootFromFlashAndReadOutProtection(void); |
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91 | void SaveCounter(void); |
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92 | /* USER CODE END PFP */ |
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93 | |
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94 | /* Private user code ---------------------------------------------------------*/ |
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95 | /* USER CODE BEGIN 0 */ |
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96 | |
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97 | /* USER CODE END 0 */ |
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98 | |
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99 | /** |
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100 | * @brief The application entry point. |
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101 | * @retval int |
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102 | */ |
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103 | int main(void) |
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104 | { |
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105 | /* USER CODE BEGIN 1 */ |
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106 | uint32_t oldTime = 0; |
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107 | uint32_t newTime = 0; |
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108 | uint32_t timeDiff; |
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109 | uint32_t timeDiff10ms = 0; |
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110 | uint32_t timeDiff100ms = 0; |
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111 | uint32_t i = 0; |
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112 | uint32_t x; |
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113 | int32_t mwValueCounter; |
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114 | int silentmode =0; |
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115 | int mode_button_disable_time=0; |
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116 | |
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117 | uint8_t sekunde = 0; |
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118 | uint8_t sekundeOld = 0; |
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119 | uint32_t dummyDate; |
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120 | uint8_t firstStartCatcher; |
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121 | |
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122 | if (printprotectionstate() == 0) |
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123 | { |
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124 | // SetFlashReadProtection(true); |
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125 | // HAL_FLASH_OB_Launch(); |
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126 | } |
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127 | |
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128 | /* USER CODE END 1 */ |
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129 | |
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130 | /* MCU Configuration--------------------------------------------------------*/ |
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131 | |
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132 | /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ |
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133 | HAL_Init(); |
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134 | |
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135 | /* USER CODE BEGIN Init */ |
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136 | |
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137 | /* USER CODE END Init */ |
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138 | |
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139 | /* Configure the system clock */ |
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140 | SystemClock_Config(); |
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141 | |
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142 | /* USER CODE BEGIN SysInit */ |
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143 | // printprotectionstate(); |
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144 | printf("ISENSOR: Init\n"); |
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145 | #ifdef DO_HSI16_CALIBRATION |
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146 | // HSI16 Frequenzkompensation Initilisierung |
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147 | HSI16_MeasurementInit(); |
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148 | HSI16_GetCurve(); |
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149 | orderTrimmingValues(); |
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150 | #endif |
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151 | |
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152 | /* USER CODE END SysInit */ |
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153 | |
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154 | /* Initialize all configured peripherals */ |
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155 | MX_GPIO_Init(); |
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156 | MX_DMA_Init(); |
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157 | MX_SPI1_Init(); |
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158 | //MX_USART1_UART_Init(); |
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159 | MX_ADC1_Init(); |
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160 | MX_RTC_Init(); |
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161 | MX_CRC_Init(); |
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162 | /* USER CODE BEGIN 2 */ |
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163 | |
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164 | SYS_DATA_Init(); |
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165 | WH_COUNTER_Init(); |
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166 | AH_COUNTER_Init(); |
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167 | |
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168 | startType_t startType = EEPROM_isFirstStart(&firstStartCatcher); |
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169 | sys_data.s.parameter.reserved0 = startType; |
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170 | sys_data.s.parameter.reserved1 = firstStartCatcher; |
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171 | switch(startType) |
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172 | { |
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173 | case FIRST_START_AFTER_ERASE: EEPROM_fullRestore(&sys_data); break; |
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174 | case FIRST_START_AFTER_COMPARTIBLE_UPDATE: EEPROM_readConfig(&sys_data); break; |
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175 | case FIRST_START_AFTER_INCOMPARTIBLE_UPDATE: EEPROM_factoryRestore(&sys_data, 0); break; // Preserving calibration and settings |
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176 | case FIRST_START_ERROR: EEPROM_fullRestore(&sys_data); break; |
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177 | } |
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178 | |
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179 | printf("read config...\n"); |
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180 | EEPROM_readConfig(&sys_data); |
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181 | |
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182 | if(HAL_GPIO_ReadPin(BUTTON_GPIO_Port, BUTTON_Pin) == GPIO_PIN_RESET) |
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183 | { |
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184 | HAL_Delay(50); |
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185 | if(HAL_GPIO_ReadPin(BUTTON_GPIO_Port, BUTTON_Pin) == GPIO_PIN_RESET) |
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186 | { |
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187 | printf("factory restore...\n"); |
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188 | EEPROM_factoryRestore(&sys_data, 1); |
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189 | } |
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190 | } |
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191 | |
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192 | // Modbus Initialisierung |
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193 | mbInit(&modbusData, sys_data.s.parameter.baudrate, sys_data.s.parameter.parityMode, sys_data.s.parameter.stopBit, &huart1); |
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194 | |
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195 | // STM32G0 Chiptemperatur Kalibrierung |
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196 | //CHIP_TEMPERATURE_Calibration(/*&sys_data*/); |
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197 | |
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198 | // ADC auf STM32G0 starten |
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199 | HAL_ADCEx_Calibration_Start(&hadc1); |
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200 | HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adcData, 8); |
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201 | |
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202 | // Power up Sequenz fr INA240 Strommessverstrker |
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203 | HAL_Delay(100); |
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204 | // ADS1260 Initialierung |
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205 | ADS1260_init(); |
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206 | printf("ADS1260 Init\n"); |
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207 | OUTPUTS_Init(); |
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208 | |
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209 | //Display Adress with Error LED blinks |
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210 | for (int n = 0; n < sys_data.s.parameter.slave_address; n++) |
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211 | { |
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212 | HAL_GPIO_WritePin(LED_ERROR_GPIO_Port, LED_ERROR_Pin, GPIO_PIN_SET); |
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213 | HAL_Delay(350); |
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214 | HAL_GPIO_WritePin(LED_ERROR_GPIO_Port, LED_ERROR_Pin, GPIO_PIN_RESET); |
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215 | HAL_Delay(350); |
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216 | } |
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217 | /* USER CODE END 2 */ |
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218 | |
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219 | /* Infinite loop */ |
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220 | /* USER CODE BEGIN WHILE */ |
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221 | |
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222 | while (1) |
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223 | { |
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224 | |
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225 | if (newADC == 1) |
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226 | { |
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227 | // Systemtakt 64Mhz |
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228 | // ADC Takt 64Mhz |
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229 | // ADC DIV 1 |
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230 | // SAMPLE Time 160,5 Cycles |
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231 | // OVERSAMPLING 16 |
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232 | // TOTAL TIME 160,5 + 12 * 16 * 8 == 22080 -->2,899 kHz |
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233 | //Neue ADC Daten mit einer Frequenz von ca. 1,9 Khz |
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234 | newADC = 0; |
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235 | |
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236 | // Messe genaue Spannungsreferenz aus ADS1260 um eigene Spannungsmessung damit zu kalibrieren |
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237 | REF_VOLTAGE_Exec(adcData[2]); |
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238 | |
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239 | // Differenz der Spannung Ubat- und Ushunt |
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240 | SHUNT_VOLTAGE_Exec( adcData[0]); |
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241 | |
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242 | |
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243 | BATTERY_VOLTAGE_Exec( adcData[1]); |
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244 | |
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245 | FAST_CURRENT_Exec( adcData[3], adcData[4]); |
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246 | |
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247 | sys_data.s.values.batteryPower = ((int64_t) sys_data.s.values.batteryVoltage * (int64_t)sys_data.s.values.batteryCurrent) / 1000LL; |
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248 | |
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249 | ESR_FAST_Exec(); |
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250 | |
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251 | //HAL_GPIO_TogglePin(LED_ERROR_GPIO_Port, LED_ERROR_Pin); |
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252 | |
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253 | } |
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254 | |
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255 | if (newCurrentValue == 1) |
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256 | { |
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257 | ADS1260_ConversionFinished(); |
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258 | ESR_Exec(); |
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259 | |
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260 | newCurrentValue = 0; |
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261 | |
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262 | } |
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263 | |
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264 | // Zeitbasis ms Systick; |
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265 | newTime = HAL_GetTick(); |
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266 | timeDiff = newTime - oldTime; |
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267 | oldTime = newTime; |
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268 | timeDiff10ms += timeDiff; |
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269 | timeDiff100ms += timeDiff; |
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270 | |
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271 | if ((mode_button_disable_time > 0) && (timeDiff > 0)) |
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272 | { |
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273 | mode_button_disable_time--; |
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274 | } |
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275 | |
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276 | // Zeitbasis Sekunde ber RTC |
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277 | // muss immer sowohl das Zeit- als auch das Datumsregister lesen |
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278 | // da beide Shadowregister sind sonst wird die Zeit nicht mehr geupdatet |
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279 | sekunde = hrtc.Instance->TR & 0x0000000F; |
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280 | dummyDate = hrtc.Instance->DR; |
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281 | |
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282 | |
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283 | |
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284 | if (sekundeOld != sekunde) |
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285 | { |
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286 | sekundeOld = sekunde; |
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287 | |
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288 | sys_data.s.values.onTime++; |
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289 | // Funktions Led blinken |
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290 | if (silentmode == 0) |
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291 | { |
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292 | HAL_GPIO_TogglePin(LED_FUNCTION_GPIO_Port, LED_FUNCTION_Pin); |
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293 | HAL_GPIO_TogglePin(AUX_EN_GPIO_Port, AUX_EN_Pin); |
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294 | } |
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295 | |
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296 | |
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297 | // Amperestundenzhler |
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298 | AH_COUNTER_Exec(); |
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299 | |
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300 | WH_COUNTER_Exec(); |
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301 | |
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302 | // LVP |
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303 | OUTPUTS_CheckLVP(); |
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304 | |
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305 | // OVP |
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306 | OUTPUTS_CheckOVP(); |
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307 | |
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308 | SaveCounter(); |
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309 | |
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310 | sys_data.s.values.selfDischargeStatus = SELF_DISCHARGE_Exec(); |
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311 | |
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312 | sys_data.s.values.efficiency = EFFICIENCY_Exec(); |
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313 | |
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314 | |
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315 | |
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316 | // Ausgabe der Temperatur des STM32G0 |
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317 | //CHIP_TEMPERATURE_Exec( adcData[7]); |
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318 | |
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319 | SHUNT_TEMPERATURE_Exec(adcData[7]); |
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320 | sys_data.s.values.ovp_sense = (adcData[5] * (uint64_t)sys_data.s.values.realVdd * 11 ) / 655360.0; |
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321 | sys_data.s.values.lvp_sense = (adcData[6] * (uint64_t)sys_data.s.values.realVdd * 11 ) / 655360.0; |
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322 | |
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323 | |
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324 | |
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325 | } |
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326 | |
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327 | |
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328 | if(sys_data.s.parameter.command != 0) |
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329 | { |
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330 | if (modbusData.current_query == MB_QUERY_NOTHING) |
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331 | { |
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332 | //printf("CMD = %d\n", sys_data.s.parameter.command); |
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333 | switch (sys_data.s.parameter.command ) |
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334 | { |
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335 | case COMMAND_STORE_CONFIG: EEPROM_storeConfig(&sys_data,0); break; |
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336 | case COMMAND_FULL_RESTORE: EEPROM_fullRestore(&sys_data); break; |
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337 | case COMMAND_FACTORY_RESTORE: EEPROM_factoryRestore(&sys_data, 1); break; |
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338 | case COMMAND_RESTORE_LAST_SAVED_VALUES: EEPROM_readConfig(&sys_data); break; |
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339 | case COMMAND_STORE_WITH_SERIAL_NUMBER: EEPROM_storeConfig(&sys_data,1); break; // Seriennummer schreiben |
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340 | case COMMAND_RESTART: NVIC_SystemReset(); break; |
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341 | case COMMAND_BATTERY_CURRENT_OFFSET_CAL: ADS_1260_BatteryCurrentOffsetCalibrationStart(&sys_data); break; |
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342 | case COMMAND_BATTERY_CURRENT_OFFSET_COMMONMODE_CAL: ADS_1260_BatteryCurrentOffsetCommonModeErrorComepensationStart(&sys_data); break; |
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343 | case COMMAND_BATTERY_CURRENT_OFFSET_TEMP_CAL: ADS_1260_BatteryCurrentOffsetTemperatureErrorComepensationStart(); break; |
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344 | case COMMAND_BATTERY_CURRENT_GAIN_CAL: ADS_1260_BatteryCurrentGainCalibrationStart(&sys_data); break; |
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345 | case COMMAND_BATTERY_CURRENT_GAIN_TEMP_SHUNT_CAL: ADS_1260_BatteryCurrentGainTemperatureCalibrationShuntStart(); break; |
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346 | // case COMMAND_BATTERY_CURRENT_GAIN_TEMP_CHIP_CAL: ADS_1260_BatteryCurrentGainTemperatureCalibrationChipStart(); break; |
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347 | case COMMAND_SET_RDP_LEVEL0: SetFlashReadProtection(false); break; |
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348 | case COMMAND_SET_RDP_LEVEL1: SetFlashReadProtection(true); break; |
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349 | case COMMAND_SET_RDP_LEVEL1_AND_BOOTSEL: SetBootFromFlashAndReadOutProtection(); break; |
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350 | default: printf("UNKNOWN COMMAND\n"); |
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351 | } |
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352 | sys_data.s.parameter.command = 0; |
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353 | } |
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354 | else |
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355 | { |
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356 | //printf("wait with execution till modbus communnikation finished\n"); |
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357 | } |
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358 | } |
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359 | |
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360 | if((HAL_GPIO_ReadPin(BUTTON_GPIO_Port, BUTTON_Pin) == GPIO_PIN_RESET) && (mode_button_disable_time == 0)) |
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361 | { |
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362 | HAL_Delay(10); |
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363 | //Taste weiterhin gedrckt? |
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364 | if(HAL_GPIO_ReadPin(BUTTON_GPIO_Port, BUTTON_Pin) == GPIO_PIN_RESET) |
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365 | { |
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366 | //Ja, dann Silent Mode umschalten |
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367 | mode_button_disable_time=500; |
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368 | if (silentmode == 0) |
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369 | { |
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370 | silentmode = 1; |
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371 | HAL_GPIO_WritePin(LED_FUNCTION_GPIO_Port, LED_FUNCTION_Pin,GPIO_PIN_SET); |
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372 | } |
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373 | else |
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374 | { |
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375 | silentmode = 0; |
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376 | } |
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377 | } |
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378 | } |
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379 | |
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380 | // Modbus Kommunikation |
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381 | |
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382 | if (mbGetFrameComplete(&modbusData) == true) |
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383 | { |
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384 | if (mbSlaveCheckModbusRtuQuery(&modbusData) == RESPOND_TO_QUERY) |
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385 | { |
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386 | if (silentmode == 0) |
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387 | { |
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388 | mbSlaveProcessRtuQuery(&modbusData); |
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389 | } |
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390 | } |
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391 | else |
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392 | { |
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393 | huart1.RxState = HAL_UART_STATE_BUSY_RX; |
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394 | } |
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395 | } |
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396 | |
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397 | /* USER CODE END WHILE */ |
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398 | |
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399 | /* USER CODE BEGIN 3 */ |
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400 | } |
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401 | /* USER CODE END 3 */ |
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402 | } |
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403 | |
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404 | /** |
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405 | * @brief System Clock Configuration |
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406 | * @retval None |
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407 | */ |
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408 | void SystemClock_Config(void) |
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409 | { |
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410 | RCC_OscInitTypeDef RCC_OscInitStruct = {0}; |
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411 | RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; |
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412 | RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; |
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413 | |
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414 | /** Configure the main internal regulator output voltage |
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415 | */ |
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416 | HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE2); |
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417 | /** Configure LSE Drive Capability |
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418 | */ |
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419 | HAL_PWR_EnableBkUpAccess(); |
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420 | __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_HIGH); |
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421 | HAL_PWR_DisableBkUpAccess(); |
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422 | /** Initializes the CPU, AHB and APB busses clocks |
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423 | */ |
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424 | RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE; |
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425 | RCC_OscInitStruct.LSEState = RCC_LSE_ON; |
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426 | RCC_OscInitStruct.HSIState = RCC_HSI_ON; |
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427 | RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1; |
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428 | RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; |
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429 | RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; |
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430 | RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; |
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431 | RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1; |
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432 | RCC_OscInitStruct.PLL.PLLN = 8; |
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433 | RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; |
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434 | RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2; |
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435 | if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) |
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436 | { |
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437 | Error_Handler(); |
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438 | } |
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439 | /** Initializes the CPU, AHB and APB busses clocks |
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440 | */ |
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441 | RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |
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442 | |RCC_CLOCKTYPE_PCLK1; |
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443 | RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; |
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444 | RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; |
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445 | RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; |
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446 | |
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447 | if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) |
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448 | { |
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449 | Error_Handler(); |
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450 | } |
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451 | /** Initializes the peripherals clocks |
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452 | */ |
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453 | PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART1 |
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454 | |RCC_PERIPHCLK_ADC; |
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455 | PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1; |
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456 | PeriphClkInit.AdcClockSelection = RCC_ADCCLKSOURCE_PLLADC; |
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457 | PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; |
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458 | |
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459 | if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) |
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460 | { |
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461 | Error_Handler(); |
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462 | } |
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463 | } |
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464 | |
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465 | /* USER CODE BEGIN 4 */ |
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466 | |
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467 | //----------------------------------------------------------------------------- |
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468 | |
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469 | static void MX_CRC_Init(void) |
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470 | { |
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471 | |
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472 | /* USER CODE BEGIN CRC_Init 0 */ |
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473 | |
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474 | __HAL_RCC_CRC_CLK_ENABLE(); |
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475 | |
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476 | /* USER CODE END CRC_Init 0 */ |
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477 | |
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478 | /* USER CODE BEGIN CRC_Init 1 */ |
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479 | |
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480 | /* USER CODE END CRC_Init 1 */ |
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481 | hcrc.Instance = CRC; |
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482 | hcrc.Init.DefaultPolynomialUse = DEFAULT_POLYNOMIAL_DISABLE; |
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483 | hcrc.Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_DISABLE; |
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484 | hcrc.Init.GeneratingPolynomial = 7; |
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485 | hcrc.Init.CRCLength = CRC_POLYLENGTH_8B; |
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486 | hcrc.Init.InitValue = 0xFF; |
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487 | hcrc.Init.InputDataInversionMode = CRC_INPUTDATA_INVERSION_NONE; |
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488 | hcrc.Init.OutputDataInversionMode = CRC_OUTPUTDATA_INVERSION_DISABLE; |
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489 | hcrc.InputDataFormat = CRC_INPUTDATA_FORMAT_BYTES; |
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490 | if (HAL_CRC_Init(&hcrc) != HAL_OK) |
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491 | { |
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492 | Error_Handler(); |
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493 | } |
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494 | /* USER CODE BEGIN CRC_Init 2 */ |
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495 | |
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496 | /* USER CODE END CRC_Init 2 */ |
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497 | |
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498 | } |
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499 | |
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500 | //----------------------------------------------------------------------------- |
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501 | |
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502 | void SaveCounter(void) |
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503 | { |
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504 | static uint32_t last_days; |
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505 | |
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506 | // Converting seconds into days |
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507 | uint32_t days = sys_data.s.values.onTime / (24U * 3600U); |
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508 | |
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509 | // Alle 24 Stunden führen wir ein Speicherbefehl durch um die Counter zu spiechern |
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510 | if (days != last_days) |
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511 | { |
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512 | last_days = days; |
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513 | |
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514 | // Here we can save our counter(s) |
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515 | EEPROM_storeConfig(&sys_data, 0); |
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516 | } |
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517 | } |
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518 | |
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519 | //------------------------------------------------------------------------------ |
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520 | |
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521 | |
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522 | |
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523 | void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc) |
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524 | { |
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525 | newADC = 1; |
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526 | } |
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527 | |
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528 | |
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529 | |
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530 | /* USER CODE END 4 */ |
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531 | |
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532 | /** |
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533 | * @brief This function is executed in case of error occurrence. |
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534 | * @retval None |
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535 | */ |
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536 | void Error_Handler(void) |
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537 | { |
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538 | /* USER CODE BEGIN Error_Handler_Debug */ |
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539 | /* User can add his own implementation to report the HAL error return state */ |
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540 | |
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541 | /* USER CODE END Error_Handler_Debug */ |
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542 | } |
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543 | |
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544 | #ifdef USE_FULL_ASSERT |
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545 | /** |
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546 | * @brief Reports the name of the source file and the source line number |
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547 | * where the assert_param error has occurred. |
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548 | * @param file: pointer to the source file name |
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549 | * @param line: assert_param error line source number |
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550 | * @retval None |
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551 | */ |
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552 | void assert_failed(uint8_t *file, uint32_t line) |
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553 | { |
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554 | /* USER CODE BEGIN 6 */ |
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555 | /* User can add his own implementation to report the file name and line number, |
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556 | tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
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557 | /* USER CODE END 6 */ |
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558 | } |
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559 | #endif /* USE_FULL_ASSERT */ |
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560 | |
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561 | |
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562 | /** |
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563 | |
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564 | * @brief Set flash read protection. |
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565 | |
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566 | * @param [in] state: Flash read protection state, true: enable protection, false: disable protection. |
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567 | |
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568 | * @retval true: Successful operation. |
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569 | |
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570 | * @retval false: Operation failed. |
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571 | |
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572 | */ |
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573 | |
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574 | bool SetFlashReadProtection(bool state) |
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575 | { |
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576 | |
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577 | FLASH_OBProgramInitTypeDef OptionsBytesStruct = {0}; |
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578 | HAL_FLASHEx_OBGetConfig(&OptionsBytesStruct); |
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579 | |
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580 | if(state == true) |
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581 | { |
---|
582 | printf("Start enable readout protection\n"); |
---|
583 | if(OptionsBytesStruct.RDPLevel == OB_RDP_LEVEL_0) |
---|
584 | { |
---|
585 | OptionsBytesStruct.OptionType = OPTIONBYTE_RDP; |
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586 | OptionsBytesStruct.RDPLevel = OB_RDP_LEVEL_1; |
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587 | if (HAL_FLASH_Unlock() != HAL_OK) |
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588 | { |
---|
589 | printf("Flash unlock error\n"); |
---|
590 | } |
---|
591 | if (HAL_FLASH_OB_Unlock() != HAL_OK) |
---|
592 | { |
---|
593 | printf("Flash ob unlock error\n"); |
---|
594 | } |
---|
595 | |
---|
596 | printf("...Flash unlock\n"); |
---|
597 | if(HAL_FLASHEx_OBProgram(&OptionsBytesStruct) != HAL_OK) |
---|
598 | { |
---|
599 | printf("...Enable lock error\n"); |
---|
600 | HAL_FLASH_OB_Lock(); |
---|
601 | return false; |
---|
602 | } |
---|
603 | HAL_FLASH_OB_Lock(); |
---|
604 | printf("Flash Optionbyte locked\n"); |
---|
605 | HAL_FLASH_Lock(); |
---|
606 | printf("Flash locked\n"); |
---|
607 | printf("...Enable lock process finished\n"); |
---|
608 | } |
---|
609 | else |
---|
610 | { |
---|
611 | printf("...Flash lock already active\n"); |
---|
612 | } |
---|
613 | } |
---|
614 | else |
---|
615 | { |
---|
616 | if(OptionsBytesStruct.RDPLevel == OB_RDP_LEVEL_1) |
---|
617 | { |
---|
618 | OptionsBytesStruct.OptionType = OPTIONBYTE_RDP; |
---|
619 | OptionsBytesStruct.RDPLevel = OB_RDP_LEVEL_0; |
---|
620 | |
---|
621 | if (HAL_FLASH_Unlock() != HAL_OK) |
---|
622 | { |
---|
623 | printf("Flash unlock error\n"); |
---|
624 | return false; |
---|
625 | } |
---|
626 | printf("...Flash unlocked\n"); |
---|
627 | |
---|
628 | if (HAL_FLASH_OB_Unlock() != HAL_OK) |
---|
629 | { |
---|
630 | printf("Flash ob unlock error\n"); |
---|
631 | return false; |
---|
632 | } |
---|
633 | printf("...Flash ob unlocked\n"); |
---|
634 | |
---|
635 | if(HAL_FLASHEx_OBProgram(&OptionsBytesStruct) != HAL_OK) |
---|
636 | { |
---|
637 | HAL_FLASH_OB_Lock(); |
---|
638 | printf("Flash Optionbyte programm failed\n"); |
---|
639 | return false; |
---|
640 | } |
---|
641 | |
---|
642 | printf("Flash Optionbyte programmed\n"); |
---|
643 | HAL_FLASH_OB_Lock(); |
---|
644 | printf("Flash Optionbyte locked\n"); |
---|
645 | HAL_FLASH_Lock(); |
---|
646 | printf("Flash locked\n"); |
---|
647 | printf("...Disable lock process finished\n"); |
---|
648 | |
---|
649 | ; |
---|
650 | } |
---|
651 | } |
---|
652 | return true; |
---|
653 | } |
---|
654 | |
---|
655 | bool SetBootFromFlashAndReadOutProtection(void) |
---|
656 | { |
---|
657 | |
---|
658 | FLASH_OBProgramInitTypeDef OptionsBytesStruct = {0}; |
---|
659 | HAL_FLASHEx_OBGetConfig(&OptionsBytesStruct); |
---|
660 | |
---|
661 | //Konfiguriere RDP fr Readoutprotection and USER OPTION BYTE FR Boot from Flash |
---|
662 | OptionsBytesStruct.OptionType = OPTIONBYTE_USER | OPTIONBYTE_RDP; |
---|
663 | |
---|
664 | //Set Readout Protection Level 1 |
---|
665 | OptionsBytesStruct.OptionType = OPTIONBYTE_USER|OPTIONBYTE_RDP; |
---|
666 | OptionsBytesStruct.RDPLevel = OB_RDP_LEVEL_1; |
---|
667 | |
---|
668 | //Selecting Boot from Main Flash Memory |
---|
669 | OptionsBytesStruct.USERType = OB_USER_nBOOT0 | OB_USER_nBOOT_SEL | OB_USER_nBOOT1 ; |
---|
670 | OptionsBytesStruct.USERConfig = OB_USER_nBOOT0 | OB_USER_nBOOT_SEL; |
---|
671 | |
---|
672 | if (HAL_FLASH_Unlock() != HAL_OK) |
---|
673 | { |
---|
674 | printf("Flash unlock error\n"); |
---|
675 | } |
---|
676 | if (HAL_FLASH_OB_Unlock() != HAL_OK) |
---|
677 | { |
---|
678 | printf("Flash ob unlock error\n"); |
---|
679 | } |
---|
680 | |
---|
681 | printf("...Flash unlock\n"); |
---|
682 | if(HAL_FLASHEx_OBProgram(&OptionsBytesStruct) != HAL_OK) |
---|
683 | { |
---|
684 | printf("...Enable lock error\n"); |
---|
685 | HAL_FLASH_OB_Lock(); |
---|
686 | return false; |
---|
687 | } |
---|
688 | HAL_FLASH_OB_Lock(); |
---|
689 | printf("Flash Optionbyte locked\n"); |
---|
690 | HAL_FLASH_Lock(); |
---|
691 | printf("Flash locked\n"); |
---|
692 | printf("...Enable lock process finished\n"); |
---|
693 | |
---|
694 | return true; |
---|
695 | } |
---|
696 | uint8_t printprotectionstate(void) |
---|
697 | { |
---|
698 | FLASH_OBProgramInitTypeDef OptionsBytesStruct = {0}; |
---|
699 | HAL_FLASHEx_OBGetConfig(&OptionsBytesStruct); |
---|
700 | uint8_t result = 0; |
---|
701 | |
---|
702 | if(OptionsBytesStruct.RDPLevel == OB_RDP_LEVEL_0) |
---|
703 | { |
---|
704 | //OptionsBytesStruct.OptionType = OPTIONBYTE_RDP; |
---|
705 | //OptionsBytesStruct.RDPLevel = OB_RDP_LEVEL_1; |
---|
706 | printf("PROTECTION: OB_RDP_LEVEL_0\n"); |
---|
707 | result = 0; |
---|
708 | } |
---|
709 | else if(OptionsBytesStruct.RDPLevel == OB_RDP_LEVEL_1) |
---|
710 | { |
---|
711 | printf("PROTECTION: OB_RDP_LEVEL_1\n"); |
---|
712 | result = 1; |
---|
713 | } |
---|
714 | else if(OptionsBytesStruct.RDPLevel == OB_RDP_LEVEL_2) |
---|
715 | { |
---|
716 | printf("PROTECTION: OB_RDP_LEVEL_2\n"); |
---|
717 | result = 2; |
---|
718 | } |
---|
719 | return result; |
---|
720 | } |
---|
721 | |
---|
722 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
---|