Hi all.
I am using r5f104aga with cs+ ca78k0r enviroment.
In my program main.c, flash.c(use FSL to erase all block and rewrite new program).
I want to copy code from ROM flash.c to RAM to execute.
flash.c allocate at 0001E000H of ROM
And then I copy code of flash.c to RAM.
src = (unsigned char __far*)(0x01E000);dst = (unsigned char __far*)(0x0FDE20);for(i=0;i<(4096);i++){*(dst + i) = *(src + i);} I jump program counter to 0x0FDE20 with asm: BR !!00FDE20H
it's ok but code in RAM not mapped from ROM.
How to map ROM to RAM?
Thank you.
Vu.
Reading this may be a hint