How to write Interrupt Code (Vectors) in C for STM32

Follow

Rolf Myhre

• March 13, 2018 15:19

Maybe this is too basic for this forum, but I honestly don´t know how to make the vector table for Timer7 at 0x0000011C point to my Interrupt function. Hope I do not need to goto assembly here. Did it in C with ATSAM C21, but evidently Int.function name I used was somehow predefined.

0

• 

  Rolf Myhre

  • March 13, 2018 21:33

  OK! I found what I was looking for in the `STM32F446xx.vec` file.

  Nevertheless I could still use knowledge about if there is a command like `__enable_irq()`.

  0

  Comment actions Permalink
• 

  Steven Vogel

  • March 23, 2018 13:38

  There is. If you are using the GCC compiler, it is defined in cmsis_gcc.h.

  0

  Comment actions Permalink

Please sign in to leave a comment.