void Internal_EE_Write32(uint16_t position, uint32_t data){
DATA_EEPROM_Unlock();
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR | FLASH_FLAG_OPTVERRUSR);
DATA_EEPROM_ProgramWord(INTERNAL_32BIT_START_ADDRESS+4*position, data);
DATA_EEPROM_Lock();
}
void writeCalibData(CALIB_TypeDef* calibStruct)
{
__IO FLASH_Status FLASHStatus = FLASH_COMPLETE;
uint32_t Address = 0;
uint32_t dataToWrite;
/* Unlock the FLASH PECR register and Data EEPROM memory */
DATA_EEPROM_Unlock();
/* Clear all pending flags */
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR);
/* Data EEPROM Fast Word program of FAST_DATA_32 at addresses defined by
DATA_EEPROM_START_ADDR and DATA_EEPROM_END_ADDR */
Address = (uint32_t) USER_CALIB_DATA;
dataToWrite = 0x00;
dataToWrite = (uint32_t)(calibStruct->TS_CAL_COLD) << 16;
FLASHStatus = DATA_EEPROM_ProgramWord(Address, dataToWrite);
if(FLASHStatus != FLASH_COMPLETE)
{
while(1); /* stay in loop in case of crittical programming error */
}
Address += 4;
dataToWrite = 0x00;
dataToWrite = (uint32_t)(calibStruct->TS_CAL_HOT) << 16;
FLASHStatus = DATA_EEPROM_ProgramWord(Address, dataToWrite);
}
void Internal_EE_WriteM32(uint16_t start_position, uint32_t* data, uint16_t length){
uint16_t i = 0;
__IO FLASH_Status FLASHStatus = FLASH_COMPLETE;
DATA_EEPROM_Unlock();
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR | FLASH_FLAG_OPTVERRUSR);
while(i<length){
FLASHStatus = DATA_EEPROM_ProgramWord(INTERNAL_32BIT_START_ADDRESS+4*(start_position+i), data[i]);
if(FLASHStatus == FLASH_COMPLETE){
i++;
}else{
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR);
}
}
DATA_EEPROM_Lock();
}
void eeprom_write(uint32_t address_of_read, uint32_t data)
{
DATA_EEPROM_Unlock(); // разблокировка перед записью
/* Clear all pending flags */
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR | FLASH_FLAG_OPTVERRUSR);
/* Data EEPROM Fast Word program of FAST_DATA_32 at addresses defined by
DATA_EEPROM_START_ADDR and DATA_EEPROM_END_ADDR */
Address = DATA_EEPROM_START_ADDR+address_of_read;
if(Address > DATA_EEPROM_END_ADDR)
{
// ОШИБКА вне диапазона eeprom !!!!
DATA_EEPROM_Lock();
return;
}
// Запись данных по адресу
FLASHStatus = DATA_EEPROM_ProgramWord(Address, data);
DATA_EEPROM_Lock();
if(FLASHStatus != FLASH_COMPLETE)
{
// ОШИБКА записи eeprom !!!!
return;
}
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR
| FLASH_FLAG_SIZERR | FLASH_FLAG_OPTVERR);
// Проверка записанных данных
if(*(__IO uint32_t*)Address != data)
{
DataMemoryProgramStatus = FAILED;
// ОШИБКА записи !!!!!
return;
}
}
