Posted on June 27, 2006 at 13:16I want to copy the functions of a file (read only code) in the bank1 of STR710 internal flash.
The internal variables of this file (read-write data) must be copied in the RAM of STR710.
For this I use this scatter file, but I can't modify the variables when the program is executed.
USER_MODE 0x40000000 0xC4000 ; for the internal Flash (bank0 and bank1)
{
FLASH 0x40000000 0x40000 ; for the bank0
{
71x_vect.o (Vect, +First)
71x_init.o (Init)
* (+RO)
}
FLASH_PROG 0x400C0000 0xC4000 ; for the bank1
{
flash_prog.o (+RO) ; copy functions (code) of flash_prog file in bank1
}
RAM 0x20000000 ; for the internal RAM
{
* (+RW)
* (+ZI)
flash_prog.o (+RW,+ZI) ; copy read-write variables (data) from flash_prog file in internal RAM
}
}
Thanks
