Scape from HardFault Handler...

[edmunoz]

Posted on February 09, 2016 at 15:57

Hi!

Please, i need your help... Im working on STM32.I need to scape from HardFault_Handler, without reset, and make an unconditional jump to a concise position...My code:void HardFault_Handler(unsigned int * hardfault_args){if (flag==1) { void (*fptr)(void); fptr= (void (*) (void)) (0x08060210); fptr(); } while(1);}but it doesn`t work...May be I need to clear some register, or set to privileged mode?Flag is set before the ''dangerous'' zone, to catch the exception....Please can you help me?Thank you very much in advance!YoursEd

[Tesla DeLorean]

Posted on February 09, 2016 at 16:07

Addresses for 16-bit Thumb code are ODD

[edmunoz]

Posted on February 10, 2016 at 08:30

Right! 

Jump to 0x08060211  works properly...Thanks for your help.