Jumping to App code

[yalamandadosaky]

Hi , I am working on boot loader  project for MPC5777M board, currently I am able to flash the application code(the same  (Z7_0.elf) file converted to .srec and then flashed at flash blocks),after that I am trying to jump to the flashed location , but it is not going there and giving exception IVOR4 " no source available".

I want to some clarity on what are things to be taken care  after flashing a file and make it run successfully when we jump to the flash location, like any modifications required for the .srec file .

[martin_kovar]

Hello,

this topic is not easy enough to tell you, what is wrong with your project. I recommend you to read application note from Lukas Zadrapa which describes, how to create bootloader and to load it into the microcontroller.

http://www.nxp.com/assets/documents/data/en/application-notes/AN5319.pdf

http://www.nxp.com/assets/documents/data/en/application-notes-software/AN5319SW.zip

Regards,

Martin