Accessing Flash memory

Patel

Tool/software: TI C/C++ Compiler

Hi,

I have custom bootloader implemented in 28035. Now I have one value defined in my Application code at some predefined Flash memory location.

Now I want to access the same memory location and assign the value to some other variable in my bootloader code.

How to achieve this?

0 Baskaran Chidambaram over 6 years ago

just read the address as memory mapped location.

0 Patel over 6 years ago in reply to Baskaran Chidambaram

How to read memory map registers? I mean I could not find anything related to this in any document.

0 Baskaran Chidambaram over 6 years ago in reply to Patel

example,

uint32 value = *(uint32*)0xff73000;

0 Patel over 6 years ago in reply to Baskaran Chidambaram

This does not work. The compiler shows an error. However,

this works but this will point to the RAM, not to the flash. Uint32 const * const value = (Uint32*)0x3E8000;

0 Baskaran Chidambaram over 6 years ago in reply to Patel

Hi,

Are you able to solve or still having this issue ?

Regards

Baskaran

C2000 microcontrollers forum