Please, how do i use the inbuilt EEPROM to save a four digit passcode?
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Hello Arinze,
First you need to initialize the EEPROM:
SysCtlPeripheralEnable(SYSCTL_PERIPH_EEPROM0); EEPROMInit();
Then you can program the EEPROM with EEPROMProgram - indicating the location which should be within the 2kB of data you have available, and the amount of bytes you are writing.
EEPROMProgram(&WrBuffer, 0x00, NumBytesToWrite);
To read the data back, you can use EEPROMRead with those parameters.
EEPROMRead(&RdBuffer, 0x00, NumBytesToRead);
Best Regards,
Ralph Jacobi