• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 80 subscribers
  • Views 930 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Custom bootloader to application jump for F28335

Sarang Admane
Prodigy 135 points


Hi,

I have written a custom bootloader (non-BIOS) for F28335. I am using Flash A for it. And writing the actual application (DSP-BIOS) to Flash memory (sector B to H) using custom bootloader. I am using asm jump instruction to jump (asm (" MOVL XAR7, #300004) and asm(" LB *XAR7"))

I can jump to application and coming back to bootloader by reseting multiple times.

Can you please tell what all things I need to care before jumping.

Do I need to Initilized I/O and if yes then how?

Regards,

Sarang