Hi, I would like to use the IAP feature for firmware upgrade in future for bug fixs. But how do I organise my code such that I have a portion "bootloader" that is fixed, and the rest of the code are upgradeable ?? I have tried using the linker option to set my bootloader function at address 0x1000, and the rest of my functions at 0x2000 onwards. But I check the .hex file, what happen is when I changed something in the main body function, the 0x1000 address code also changed. How should I go about it in implementing a "bootloader" section and upgradeable portion of code??? Thank You !! Jerry Yeo
It might be a little nicer if you asked something like: "Please explain why you want to write your own bootloader rather than use the existing bootloader with FlashMagic" rather than: "WHY, oh why do you muck with this." Sure, but that would not be honest. I really want to know "why the OP muck with this" because I consider reinventing wheels "mucking with stuff" Erik