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Dependencies: easy-connect-v16 Watchdog FP MQTTPacket RecordType-v-16 watersenor_and_temp_code
Flash/flash_programming.cpp@38:64e3e9acb49c, 2018-02-19 (annotated)
- Committer:
- DuyLionTran
- Date:
- Mon Feb 19 14:18:22 2018 +0000
- Revision:
- 38:64e3e9acb49c
- Parent:
- 35:fc800d35c1ba
- Child:
- 43:dcde0e66874a
* version 2.6.3 02-19-2017: developing calibration. the average voltage is ok
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
DuyLionTran | 32:8226837c56ae | 1 | #include "flash_programming.h" |
DuyLionTran | 32:8226837c56ae | 2 | #include "stm32l4xx_hal_flash.h" |
DuyLionTran | 32:8226837c56ae | 3 | |
DuyLionTran | 32:8226837c56ae | 4 | uint32_t PageError = 0; |
DuyLionTran | 32:8226837c56ae | 5 | |
DuyLionTran | 32:8226837c56ae | 6 | FLASH_EraseInitTypeDef EraseInitStruct; |
DuyLionTran | 32:8226837c56ae | 7 | |
DuyLionTran | 32:8226837c56ae | 8 | uint32_t FP_GetPage(uint32_t Addr) { |
DuyLionTran | 32:8226837c56ae | 9 | uint32_t page = 0; |
DuyLionTran | 32:8226837c56ae | 10 | |
DuyLionTran | 32:8226837c56ae | 11 | if (Addr < (FLASH_BASE + FLASH_BANK_SIZE)) |
DuyLionTran | 32:8226837c56ae | 12 | { |
DuyLionTran | 32:8226837c56ae | 13 | /* Bank 1 */ |
DuyLionTran | 32:8226837c56ae | 14 | page = (Addr - FLASH_BASE) / FLASH_PAGE_SIZE; |
DuyLionTran | 32:8226837c56ae | 15 | } |
DuyLionTran | 32:8226837c56ae | 16 | else |
DuyLionTran | 32:8226837c56ae | 17 | { |
DuyLionTran | 32:8226837c56ae | 18 | /* Bank 2 */ |
DuyLionTran | 32:8226837c56ae | 19 | page = (Addr - (FLASH_BASE + FLASH_BANK_SIZE)) / FLASH_PAGE_SIZE; |
DuyLionTran | 32:8226837c56ae | 20 | } |
DuyLionTran | 32:8226837c56ae | 21 | |
DuyLionTran | 32:8226837c56ae | 22 | return page; |
DuyLionTran | 32:8226837c56ae | 23 | } |
DuyLionTran | 32:8226837c56ae | 24 | |
DuyLionTran | 32:8226837c56ae | 25 | int FP_ClearFlags() { |
DuyLionTran | 32:8226837c56ae | 26 | __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_PGAERR | FLASH_FLAG_OPTVERR | FLASH_FLAG_PGSERR); |
DuyLionTran | 32:8226837c56ae | 27 | if((__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPERR)) || (__HAL_FLASH_GET_FLAG(FLASH_FLAG_PROGERR)) || |
DuyLionTran | 32:8226837c56ae | 28 | (__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR)) || (__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR)) || |
DuyLionTran | 32:8226837c56ae | 29 | (__HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR)) || (__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGSERR))) { |
DuyLionTran | 32:8226837c56ae | 30 | printf("Clear flag error\r\n"); |
DuyLionTran | 32:8226837c56ae | 31 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 32 | } |
DuyLionTran | 32:8226837c56ae | 33 | return PASSED; |
DuyLionTran | 32:8226837c56ae | 34 | } |
DuyLionTran | 32:8226837c56ae | 35 | |
DuyLionTran | 32:8226837c56ae | 36 | uint32_t FP_ReadValue(uint32_t Addr) { |
DuyLionTran | 32:8226837c56ae | 37 | uint32_t ReturnValue = *(__IO uint32_t*)Addr; |
DuyLionTran | 32:8226837c56ae | 38 | return ReturnValue; |
DuyLionTran | 32:8226837c56ae | 39 | } |
DuyLionTran | 32:8226837c56ae | 40 | |
DuyLionTran | 34:601effb7b7fe | 41 | int FP_WriteRelayStates(uint8_t RelayState1, uint8_t RelayState2, uint8_t RelayState3) { |
DuyLionTran | 33:5b90257d2d57 | 42 | uint8_t CurrentPage = FP_GetPage(RELAY_BASE_ADDRESS); |
DuyLionTran | 33:5b90257d2d57 | 43 | uint32_t CurrentAddress = RELAY1_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 44 | |
DuyLionTran | 32:8226837c56ae | 45 | EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES; |
DuyLionTran | 32:8226837c56ae | 46 | EraseInitStruct.Banks = FLASH_BANK_1; |
DuyLionTran | 32:8226837c56ae | 47 | EraseInitStruct.Page = CurrentPage; |
DuyLionTran | 32:8226837c56ae | 48 | EraseInitStruct.NbPages = 1; |
DuyLionTran | 32:8226837c56ae | 49 | |
DuyLionTran | 32:8226837c56ae | 50 | if (FP_ClearFlags() != PASSED) { |
DuyLionTran | 32:8226837c56ae | 51 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 52 | } |
DuyLionTran | 32:8226837c56ae | 53 | HAL_FLASH_Unlock(); |
DuyLionTran | 32:8226837c56ae | 54 | |
DuyLionTran | 33:5b90257d2d57 | 55 | if ((FP_ReadValue(RELAY1_ADDRESS) == RelayState1) && |
DuyLionTran | 34:601effb7b7fe | 56 | (FP_ReadValue(RELAY2_ADDRESS) == RelayState2) && |
DuyLionTran | 34:601effb7b7fe | 57 | (FP_ReadValue(RELAY3_ADDRESS) == RelayState3)) { |
DuyLionTran | 33:5b90257d2d57 | 58 | printf("Relay values don't change, no need to write\r\n"); |
DuyLionTran | 32:8226837c56ae | 59 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 60 | return PASSED; |
DuyLionTran | 32:8226837c56ae | 61 | } |
DuyLionTran | 32:8226837c56ae | 62 | if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) != HAL_OK) { |
DuyLionTran | 32:8226837c56ae | 63 | printf("Erase error, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 32:8226837c56ae | 64 | } |
DuyLionTran | 34:601effb7b7fe | 65 | while (CurrentAddress < (RELAY3_ADDRESS + STEP_ADDRESS)) { |
DuyLionTran | 33:5b90257d2d57 | 66 | switch (CurrentAddress) { |
DuyLionTran | 33:5b90257d2d57 | 67 | case (RELAY1_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, RelayState1) == HAL_OK) { |
DuyLionTran | 33:5b90257d2d57 | 68 | printf("Write Relay 1 State OK\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 69 | } |
DuyLionTran | 33:5b90257d2d57 | 70 | else { |
DuyLionTran | 33:5b90257d2d57 | 71 | printf("Write Relay 1 State failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 33:5b90257d2d57 | 72 | } |
DuyLionTran | 33:5b90257d2d57 | 73 | break; |
DuyLionTran | 33:5b90257d2d57 | 74 | case (RELAY2_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, RelayState2) == HAL_OK) { |
DuyLionTran | 33:5b90257d2d57 | 75 | printf("Write Relay 2 State OK\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 76 | } |
DuyLionTran | 33:5b90257d2d57 | 77 | else { |
DuyLionTran | 33:5b90257d2d57 | 78 | printf("Write Relay 2 State failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 33:5b90257d2d57 | 79 | } |
DuyLionTran | 35:fc800d35c1ba | 80 | break; |
DuyLionTran | 34:601effb7b7fe | 81 | case (RELAY3_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, RelayState3) == HAL_OK) { |
DuyLionTran | 34:601effb7b7fe | 82 | printf("Write Relay 3 State OK\r\n"); |
DuyLionTran | 34:601effb7b7fe | 83 | } |
DuyLionTran | 34:601effb7b7fe | 84 | else { |
DuyLionTran | 34:601effb7b7fe | 85 | printf("Write Relay 3 State failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 34:601effb7b7fe | 86 | } |
DuyLionTran | 33:5b90257d2d57 | 87 | break; |
DuyLionTran | 33:5b90257d2d57 | 88 | default: break; |
DuyLionTran | 33:5b90257d2d57 | 89 | } |
DuyLionTran | 33:5b90257d2d57 | 90 | CurrentAddress = CurrentAddress + STEP_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 91 | } |
DuyLionTran | 33:5b90257d2d57 | 92 | |
DuyLionTran | 33:5b90257d2d57 | 93 | CurrentAddress = RELAY1_ADDRESS; |
DuyLionTran | 34:601effb7b7fe | 94 | while (CurrentAddress < (RELAY3_ADDRESS + STEP_ADDRESS)) { |
DuyLionTran | 33:5b90257d2d57 | 95 | switch (CurrentAddress) { |
DuyLionTran | 33:5b90257d2d57 | 96 | case (RELAY1_ADDRESS): if (FP_ReadValue(CurrentAddress) == RelayState1) { |
DuyLionTran | 33:5b90257d2d57 | 97 | printf("Read back Relay 1 State: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 33:5b90257d2d57 | 98 | } |
DuyLionTran | 33:5b90257d2d57 | 99 | else { |
DuyLionTran | 33:5b90257d2d57 | 100 | printf("Write Relay 1 State failed, wrong read back value\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 101 | HAL_FLASH_Lock(); |
DuyLionTran | 33:5b90257d2d57 | 102 | return FAILED; |
DuyLionTran | 33:5b90257d2d57 | 103 | } |
DuyLionTran | 33:5b90257d2d57 | 104 | break; |
DuyLionTran | 33:5b90257d2d57 | 105 | case (RELAY2_ADDRESS): if (FP_ReadValue(CurrentAddress) == RelayState2) { |
DuyLionTran | 33:5b90257d2d57 | 106 | printf("Read back Relay 2 State: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 33:5b90257d2d57 | 107 | } |
DuyLionTran | 33:5b90257d2d57 | 108 | else { |
DuyLionTran | 33:5b90257d2d57 | 109 | printf("Write Relay 2 State failed, wrong read back value\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 110 | HAL_FLASH_Lock(); |
DuyLionTran | 33:5b90257d2d57 | 111 | return FAILED; |
DuyLionTran | 33:5b90257d2d57 | 112 | } |
DuyLionTran | 33:5b90257d2d57 | 113 | break; |
DuyLionTran | 34:601effb7b7fe | 114 | case (RELAY3_ADDRESS): if (FP_ReadValue(CurrentAddress) == RelayState3) { |
DuyLionTran | 34:601effb7b7fe | 115 | printf("Read back Relay 3 State: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 34:601effb7b7fe | 116 | } |
DuyLionTran | 34:601effb7b7fe | 117 | else { |
DuyLionTran | 34:601effb7b7fe | 118 | printf("Write Relay 3 State failed, wrong read back value\r\n"); |
DuyLionTran | 34:601effb7b7fe | 119 | HAL_FLASH_Lock(); |
DuyLionTran | 34:601effb7b7fe | 120 | return FAILED; |
DuyLionTran | 34:601effb7b7fe | 121 | } |
DuyLionTran | 34:601effb7b7fe | 122 | break; |
DuyLionTran | 33:5b90257d2d57 | 123 | default: break; |
DuyLionTran | 33:5b90257d2d57 | 124 | } |
DuyLionTran | 33:5b90257d2d57 | 125 | CurrentAddress = CurrentAddress + STEP_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 126 | } |
DuyLionTran | 32:8226837c56ae | 127 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 128 | return PASSED; |
DuyLionTran | 32:8226837c56ae | 129 | } |
DuyLionTran | 32:8226837c56ae | 130 | |
DuyLionTran | 33:5b90257d2d57 | 131 | int FP_WriteConfigValues(uint8_t Mode, uint8_t MinOxi, uint8_t MaxOxi, uint32_t UploadPeriod) { |
DuyLionTran | 32:8226837c56ae | 132 | uint8_t CurrentPage = FP_GetPage(CONF_BASE_ADDRESS); |
DuyLionTran | 33:5b90257d2d57 | 133 | uint32_t CurrentAddress = MODE_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 134 | EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES; |
DuyLionTran | 32:8226837c56ae | 135 | EraseInitStruct.Banks = FLASH_BANK_1; |
DuyLionTran | 32:8226837c56ae | 136 | EraseInitStruct.Page = CurrentPage; |
DuyLionTran | 32:8226837c56ae | 137 | EraseInitStruct.NbPages = 1; |
DuyLionTran | 32:8226837c56ae | 138 | |
DuyLionTran | 32:8226837c56ae | 139 | if (FP_ClearFlags() != PASSED) { |
DuyLionTran | 32:8226837c56ae | 140 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 141 | } |
DuyLionTran | 32:8226837c56ae | 142 | HAL_FLASH_Unlock(); |
DuyLionTran | 32:8226837c56ae | 143 | |
DuyLionTran | 33:5b90257d2d57 | 144 | if ((FP_ReadValue(MODE_ADDRESS) == Mode) && |
DuyLionTran | 33:5b90257d2d57 | 145 | (FP_ReadValue(MIN_OXI_ADDRESS) == MinOxi) && |
DuyLionTran | 32:8226837c56ae | 146 | (FP_ReadValue(MAX_OXI_ADDRESS) == MaxOxi) && |
DuyLionTran | 33:5b90257d2d57 | 147 | (FP_ReadValue(UPLOAD_PERIOD_ADDRESS) == UploadPeriod)) { |
DuyLionTran | 33:5b90257d2d57 | 148 | printf("Configuration values don't change, no need to write\r\n"); |
DuyLionTran | 32:8226837c56ae | 149 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 150 | return PASSED; |
DuyLionTran | 32:8226837c56ae | 151 | } |
DuyLionTran | 32:8226837c56ae | 152 | if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) != HAL_OK) { |
DuyLionTran | 32:8226837c56ae | 153 | printf("Erase error, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 32:8226837c56ae | 154 | } |
DuyLionTran | 33:5b90257d2d57 | 155 | while (CurrentAddress < (UPLOAD_PERIOD_ADDRESS + STEP_ADDRESS)) { |
DuyLionTran | 32:8226837c56ae | 156 | switch (CurrentAddress) { |
DuyLionTran | 33:5b90257d2d57 | 157 | case (MODE_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, Mode) == HAL_OK) { |
DuyLionTran | 33:5b90257d2d57 | 158 | printf("Write Mode OK\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 159 | } |
DuyLionTran | 33:5b90257d2d57 | 160 | else { |
DuyLionTran | 33:5b90257d2d57 | 161 | printf("Write Mode failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 33:5b90257d2d57 | 162 | } |
DuyLionTran | 33:5b90257d2d57 | 163 | break; |
DuyLionTran | 32:8226837c56ae | 164 | case (MIN_OXI_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, MinOxi) == HAL_OK) { |
DuyLionTran | 32:8226837c56ae | 165 | printf("Write MinOxi OK\r\n"); |
DuyLionTran | 32:8226837c56ae | 166 | } |
DuyLionTran | 32:8226837c56ae | 167 | else { |
DuyLionTran | 32:8226837c56ae | 168 | printf("Write MinOxi failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 32:8226837c56ae | 169 | } |
DuyLionTran | 32:8226837c56ae | 170 | break; |
DuyLionTran | 32:8226837c56ae | 171 | case (MAX_OXI_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, MaxOxi) == HAL_OK) { |
DuyLionTran | 32:8226837c56ae | 172 | printf("Write MaxOxi OK\r\n"); |
DuyLionTran | 32:8226837c56ae | 173 | } |
DuyLionTran | 32:8226837c56ae | 174 | else { |
DuyLionTran | 32:8226837c56ae | 175 | printf("Write MaxOxi failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 32:8226837c56ae | 176 | } |
DuyLionTran | 32:8226837c56ae | 177 | break; |
DuyLionTran | 33:5b90257d2d57 | 178 | case (UPLOAD_PERIOD_ADDRESS): if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, UploadPeriod) == HAL_OK) { |
DuyLionTran | 32:8226837c56ae | 179 | printf("Write UploadPeriod OK\r\n"); |
DuyLionTran | 32:8226837c56ae | 180 | } |
DuyLionTran | 32:8226837c56ae | 181 | else { |
DuyLionTran | 32:8226837c56ae | 182 | printf("Write UploadPeriod failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 32:8226837c56ae | 183 | } |
DuyLionTran | 32:8226837c56ae | 184 | break; |
DuyLionTran | 32:8226837c56ae | 185 | default: break; |
DuyLionTran | 32:8226837c56ae | 186 | } |
DuyLionTran | 32:8226837c56ae | 187 | CurrentAddress = CurrentAddress + STEP_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 188 | } |
DuyLionTran | 32:8226837c56ae | 189 | |
DuyLionTran | 33:5b90257d2d57 | 190 | CurrentAddress = MODE_ADDRESS; |
DuyLionTran | 33:5b90257d2d57 | 191 | while (CurrentAddress < (UPLOAD_PERIOD_ADDRESS + STEP_ADDRESS)) { |
DuyLionTran | 32:8226837c56ae | 192 | switch (CurrentAddress) { |
DuyLionTran | 33:5b90257d2d57 | 193 | case (MODE_ADDRESS): if (FP_ReadValue(CurrentAddress) == Mode) { |
DuyLionTran | 33:5b90257d2d57 | 194 | printf("Read back Mode: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 33:5b90257d2d57 | 195 | } |
DuyLionTran | 33:5b90257d2d57 | 196 | else { |
DuyLionTran | 33:5b90257d2d57 | 197 | printf("Write Mode failed, wrong read back value\r\n"); |
DuyLionTran | 33:5b90257d2d57 | 198 | HAL_FLASH_Lock(); |
DuyLionTran | 33:5b90257d2d57 | 199 | return FAILED; |
DuyLionTran | 33:5b90257d2d57 | 200 | } |
DuyLionTran | 33:5b90257d2d57 | 201 | break; |
DuyLionTran | 32:8226837c56ae | 202 | case (MIN_OXI_ADDRESS): if (FP_ReadValue(CurrentAddress) == MinOxi) { |
DuyLionTran | 32:8226837c56ae | 203 | printf("Read back MinOxi: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 32:8226837c56ae | 204 | } |
DuyLionTran | 32:8226837c56ae | 205 | else { |
DuyLionTran | 32:8226837c56ae | 206 | printf("Write MinOxi failed, wrong read back value\r\n"); |
DuyLionTran | 32:8226837c56ae | 207 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 208 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 209 | } |
DuyLionTran | 32:8226837c56ae | 210 | break; |
DuyLionTran | 32:8226837c56ae | 211 | case (MAX_OXI_ADDRESS): if (FP_ReadValue(CurrentAddress) == MaxOxi) { |
DuyLionTran | 32:8226837c56ae | 212 | printf("Read back MaxOxi: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 32:8226837c56ae | 213 | } |
DuyLionTran | 32:8226837c56ae | 214 | else { |
DuyLionTran | 32:8226837c56ae | 215 | printf("Write MaxOxi failed, wrong read back value\r\n"); |
DuyLionTran | 32:8226837c56ae | 216 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 217 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 218 | } |
DuyLionTran | 32:8226837c56ae | 219 | break; |
DuyLionTran | 33:5b90257d2d57 | 220 | case (UPLOAD_PERIOD_ADDRESS): if (FP_ReadValue(CurrentAddress) == UploadPeriod) { |
DuyLionTran | 32:8226837c56ae | 221 | printf("Read back UploadPeriod: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 32:8226837c56ae | 222 | } |
DuyLionTran | 32:8226837c56ae | 223 | else { |
DuyLionTran | 32:8226837c56ae | 224 | printf("Write UploadPeriod failed, wrong read back value\r\n"); |
DuyLionTran | 32:8226837c56ae | 225 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 226 | return FAILED; |
DuyLionTran | 32:8226837c56ae | 227 | } |
DuyLionTran | 32:8226837c56ae | 228 | break; |
DuyLionTran | 32:8226837c56ae | 229 | default: break; |
DuyLionTran | 32:8226837c56ae | 230 | } |
DuyLionTran | 32:8226837c56ae | 231 | CurrentAddress = CurrentAddress + STEP_ADDRESS; |
DuyLionTran | 32:8226837c56ae | 232 | } |
DuyLionTran | 32:8226837c56ae | 233 | HAL_FLASH_Lock(); |
DuyLionTran | 32:8226837c56ae | 234 | return PASSED; |
DuyLionTran | 38:64e3e9acb49c | 235 | } |
DuyLionTran | 38:64e3e9acb49c | 236 | |
DuyLionTran | 38:64e3e9acb49c | 237 | int FP_WriteConfigValues(uint32_t SaturationDoVoltage) { |
DuyLionTran | 38:64e3e9acb49c | 238 | uint8_t CurrentPage = FP_GetPage(SAT_DO_VOLT_ADDRESS); |
DuyLionTran | 38:64e3e9acb49c | 239 | uint32_t CurrentAddress = SAT_DO_VOLT_ADDRESS; |
DuyLionTran | 38:64e3e9acb49c | 240 | EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES; |
DuyLionTran | 38:64e3e9acb49c | 241 | EraseInitStruct.Banks = FLASH_BANK_1; |
DuyLionTran | 38:64e3e9acb49c | 242 | EraseInitStruct.Page = CurrentPage; |
DuyLionTran | 38:64e3e9acb49c | 243 | EraseInitStruct.NbPages = 1; |
DuyLionTran | 38:64e3e9acb49c | 244 | |
DuyLionTran | 38:64e3e9acb49c | 245 | if (FP_ClearFlags() != PASSED) { |
DuyLionTran | 38:64e3e9acb49c | 246 | return FAILED; |
DuyLionTran | 38:64e3e9acb49c | 247 | } |
DuyLionTran | 38:64e3e9acb49c | 248 | HAL_FLASH_Unlock(); |
DuyLionTran | 38:64e3e9acb49c | 249 | |
DuyLionTran | 38:64e3e9acb49c | 250 | if ((FP_ReadValue(SAT_DO_VOLT_ADDRESS) == SaturationDoVoltage)) { |
DuyLionTran | 38:64e3e9acb49c | 251 | printf("Configuration values doesn't change, no need to write\r\n"); |
DuyLionTran | 38:64e3e9acb49c | 252 | HAL_FLASH_Lock(); |
DuyLionTran | 38:64e3e9acb49c | 253 | return PASSED; |
DuyLionTran | 38:64e3e9acb49c | 254 | } |
DuyLionTran | 38:64e3e9acb49c | 255 | if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) != HAL_OK) { |
DuyLionTran | 38:64e3e9acb49c | 256 | printf("Erase error, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 38:64e3e9acb49c | 257 | } |
DuyLionTran | 38:64e3e9acb49c | 258 | if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, CurrentAddress, SaturationDoVoltage) == HAL_OK) { |
DuyLionTran | 38:64e3e9acb49c | 259 | printf("Write SaturationDoVoltage OK\r\n"); |
DuyLionTran | 38:64e3e9acb49c | 260 | } |
DuyLionTran | 38:64e3e9acb49c | 261 | else { |
DuyLionTran | 38:64e3e9acb49c | 262 | printf("Write SaturationDoVoltage failed, error num %d\r\n", HAL_FLASH_GetError()); |
DuyLionTran | 38:64e3e9acb49c | 263 | } |
DuyLionTran | 38:64e3e9acb49c | 264 | if (FP_ReadValue(CurrentAddress) == SaturationDoVoltage) { |
DuyLionTran | 38:64e3e9acb49c | 265 | printf("Read back SaturationDoVoltage: %d\r\n", FP_ReadValue(CurrentAddress)); |
DuyLionTran | 38:64e3e9acb49c | 266 | } |
DuyLionTran | 38:64e3e9acb49c | 267 | else { |
DuyLionTran | 38:64e3e9acb49c | 268 | printf("Write SaturationDoVoltage failed, wrong read back value\r\n"); |
DuyLionTran | 38:64e3e9acb49c | 269 | HAL_FLASH_Lock(); |
DuyLionTran | 38:64e3e9acb49c | 270 | return FAILED; |
DuyLionTran | 38:64e3e9acb49c | 271 | } |
DuyLionTran | 38:64e3e9acb49c | 272 | HAL_FLASH_Lock(); |
DuyLionTran | 38:64e3e9acb49c | 273 | return PASSED; |
DuyLionTran | 26:f40cc4d011b0 | 274 | } |