Why program halt at void __thumb_startup(void)?

修華許 — Sun, 02 Aug 2015 02:07:36 GMT

I use Kinetic FRDM-KE06Z as development board and use codewarrior

My colleague told me to unzip the exported archive to workspace.

Then use import from root to import this project.

It is ok at building the project and without any error message.

But when run and debug the project .

It is so easy to stop at _arm_start.c

and halt at

void __thumb_startup(void)

{

// Setup registers

__init_registers(); // Stop here

...

What does that mean?

Any suggestion for me ? Thanks in advance

Re: Why program halt at void __thumb_startup(void)?

修華許 — Sun, 02 Aug 2015 03:18:25 GMT

OK.

Sorry I think it is Watch Dog .

But I confused that I did create a watchdog component in PE.

But I chose not to initialize it

It still works. :smileysad: