Lpc2000

This is the iap function:
 
void iap (unsigned *cmd,unsigned *rslt,unsigned entry)
{
 asm("mov r15,r2");
}

Its taken from Keils "exercises"

Peter



--- In lpc2000@yahoogroups.com, "Leighton Rowe" <leightonsrowe@y...>
wrote:
> 
> > void writeToFlash()
> > {
> > 	command[0] = 54; 
> > 	iap(command,result,0x7FFFFFF0);
> > 		
> > 	command[0] = 55;
> > 	iap(command,result,0x7FFFFFF0);
> 
> 
> I'd really like to see how u defined your iap function pointer.
> 
> Regardless, ensure that the IAP function pointer switches to thumb 
> mode and takes 'only' 2 arguments (Command & Result).  Note that 
> function pointer must go to address 0x7ffffff1 (not 0x7ffffff0). 
> 
> Look closely at the "IAP Command" section in "Flash Memory System & 
> Programming" in your User Manual.
> 
> Leighton