CCS/TM4C123GH6PM: TM4C123GH6PM

Sankari P

Tool/software: Code Composer Studio

Hi all ,

I am currently working on the TM4C123GH6PM board. I am new to flash memory read and write operation. can anyone please suggest some example program / API for how to read the data from flash memory and erase, write the data into flash memory?

Thanks in advance ,

Regards,

sankari.

over 5 years ago

0 Charles Tsai over 5 years ago

TI__Guru**** 191886 points

Hi,

You can find all the APIs that facilities programming the flash in the peripheral driver library user's guide under the section "Flash". The user's guide also has a simple example.

uint32_t pui32Data[2];
//
// Erase a block of the flash.
//
FlashErase(0x800);
//
// Program some data into the newly erased block of the flash.
//
pui32Data[0] = 0x12345678;
pui32Data[1] = 0x56789abc;
FlashProgram(pui32Data, 0x800, sizeof(pui32Data));

0 Sankari P over 5 years ago in reply to Charles Tsai

Prodigy 60 points

Thank you so much charles.

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CCS/TM4C123GH6PM: TM4C123GH6PM