hi,
i'm new to this boot loader concept. i require to write user defined boot loader which do nothing but jumps to the user program. so, how do start this
thanks
radha krishna
"so, how do start this"
Starting point: Find out what processor you want to put the boot loader onto.
Put the part number for your particular processor, and "boot loader" (or "bootloader") into google...
Look for existing Keil examples
Look for existing examples from the chip manufacturer
i'm using LM3S800 controller. i already written boot loader code and a user program i'm dumping the boot loader code at address 0X0000 and user program at 0X1000 so how to jump from boot loader code to the user program code. i tried using pragma. but it doesn't work. so any other solution.
regards radha krishna
So have you looked at any of the examples provided by the chip manufacturer?
The LM3S800 is a Stellaris chip - so "the chip manufacturer" in this case is Texas Instruments (TI; formerly Luminary Micro)
"i already written boot loader code and a user program"
So why did you ask how to start - when you've already started?!
"i tried using pragma"
Which pragma?
"but it doesn't work"
Tells us nothing - you need to describe precisely what you did, precisely what you expected to happen as a result, precisely what did actually happen, and what debugging you have done to account for the difference.
"so any other solution"
Maybe you just need to fix your current solution?