Hi,
I'd like to make some functions to be executed from RAM. There are
some nice examples of how this can be done in CCS (e.g
http://embedded-funk.blogspot.com/2013/11/running-c-function-in-ram-on-msp430.html)
but the syntax of TI linker's .cmd file is not compatibile with GNU ld
(specifically the load and run parts of ".ram_code : load =
FLASH_RAM_CODE, run = RAM_CODE" makes ld to raise the syntax error).
Suppose you have a app() function:
__attribute__((section(".app_main")))
void app() {
// body
}
The code needs to be copied from flash (position forced with
__attribute__((section(".mysection")))) to RAM (with memcpy), but
assuming they have the same name how to make the microcontroller run
the copied function from RAM not the original one from flash when
called app();
?
Thanks in advance!
Best Regareds,
Tomek
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