Reset Help
2004-09-09 by Sébastien MARION (UMM)
Hi,
I use a LPC2210 with external flash, for program it I load a boot program in ram with isp command and then my main program in flash. So I would when the main program run return to isp mode without physical handling neither flash erasing. I can pull P0.14 low with external chip and next how can I reset the chip ? Or call the rom boot code ?
This 'C' code doesn't work, why ?
{
void (*bootloader_entry)(void);
REG(SYSCON_MEMMAP) = 0x0;
bootloader_entry = (void (*)(void))(0x0);
bootloader_entry();
}
Another question : Is their a user manual for LPC2210 who explain how the chip boot ?
thanx
Sebastien
[Non-text portions of this message have been removed]