Open pooyasa opened 4 years ago
Do you config correctly eepromconf.h ?Send to meOn 15 Jan 2020 14:16, pooyasa notifications@github.com wrote:Hi, first of all, thank you for this library I wanted to use this to store permanent data on my STM32F030K6T6 However, EE_Write() and EE_Writes() both return false on if(HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD((i+StartVirtualAddress)*4)+_EEPROM_FLASH_PAGE_ADDRESS,(uint64_t)Data[i])!=HAL_OK) which is on line 172 of eeprom.c
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Hi. I have the same problem with STM32F030K6T6. The ee_write function returns false in all cases.
If the microcontroller is programmed in Erase Full Chip mode. The ee_write function returns false, but the storage is done.
Pay attention to the following code (Erase Full Chip mode):
uint8_t to_write = 125;
uint8_t to_read = 0;
ee_init();
ee_write(0,1, &to_write); // return False
ee_read(0,1, &to_read); // to_read is 125
to_write=150;
ee_write(0,1, &to_write); // return False
ee_read(0,1, &to_read); // to_read is 125
eeConfig.h:
#define _EE_USE_FLASH_PAGE_OR_SECTOR (31)
#define _EE_USE_RAM_BYTE (256)
#define _EE_VOLTAGE FLASH_VOLTAGE_RANGE_3 // use in some device
Hi, first of all, thank you for this library I wanted to use this to store permanent data on my STM32F030K6T6 However,
EE_Write()
andEE_Writes()
both return false onif(HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD((i+StartVirtualAddress)*4)+_EEPROM_FLASH_PAGE_ADDRESS,(uint64_t)Data[i])!=HAL_OK)
which is on line 172 of eeprom.c what could be the cause of the problem?