• ARM abort handler
    As I ran into my first abort recently, I started to look around for resources on that topic. I found this article to be very interesting: www.embedded.com/.../printableArticle.jhtml It was written...
  • USART Handler getting overrun by TIM6_DAC handler?
    We are making our DAC output a sinusoid of variable frequency depending on a button we press. The DAC does work when we hard code which button WE press but not with UART. With the UART handler (used for...
  • Data abort handler in Cortex M4
    Hi, I wanted to know is there away to simulate data abort handler in cortex M4, I wanted to run some bin images from third party libraries, so I wanted to capture the data access to certain memory areas...
  • SVC handlers
    Hi Experts, The RTX code contains SVC handlers named with different names. How this can be best made use of ? Why the option to select numbering of different svc handlers like _svc(0) ....  __svc(n) ...
  • undef handler
    Hi all, If the processor tries to go back from the test() function to the main() function, the program counter gets always the wrong address - so that an undef handler occurs.... (processor is searching...