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Tool/software: Code Composer Studio
Hi, I'm facing a problem to program flash by calling flash api. My application using interrupt while calling flash api.
After searching in e2e, I copy all my interrupt into ram instead running on flash
(C28x Flash API interrupt - C2000 microcontrollers forum - C2000™︎ microcontrollers - TI E2E support ...
But still wondering, my interrupt have many sub function, which is like
interrupt void ext_int4_isr(void) {
function1();
function2();
}
Do I need to put function1 and 2 into ram by "pragma CODE_SECTION"? Or only set the top function ext_int4_isr() to ram is fine enough?
Willie,
There should not be any access to a flash bank when an erase or program operation is in progress on that bank.
Please copy all the sub functions as well to RAM.
Thanks and regards,
Vamsi