MSP432 - Need Example of using CMSIS to read and write a variable value to FLASH

CURT WALKER

Prodigy 100 points

Using CCS with GCC compiler (Black version of Launchpad)

over 8 years ago

0 Dan Cermak over 8 years ago

Intellectual 690 points

Hi Curt,
according to my knowledge there is no simple way. If you really want to go down that road, you can take a look at the driverlib source code how it performs flash writes, but it is far from easy.
Why do you want to overwrite the FLASH? Maybe there is a simpler way to overwrite your program in RAM (since it is stored in RAM on booting the MSP432).

Cheers,
Dan

0 CURT WALKER over 8 years ago in reply to Dan Cermak

Prodigy 100 points

Decided to use Driverlib to store calibration related data - Thanks

**Attention** This is a public forum

MSP low-power microcontrollers

MSP low-power microcontroller forum

MSP432 - Need Example of using CMSIS to read and write a variable value to FLASH