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.

TM4C123FH6PM: Is there any way to pass execution to ROM boot loader without erasing FLASH at 0000.0004?

Part Number: TM4C123FH6PM

I am programming the device with USB boot loader, and for now I see only way to switch to it is to erase page at 0000.0000 and reboot. But this approach does not allow to cancel firmware update. Using boot_loader library from TivaWare is not possible, as I do not have enough free RAM to move library to, as it should work from RAM.

There sould be any way to call ROM-based boot loader from software, isn't it?