STM32F405 Custom Software Triggered Interrupt

ole · ‎2013-07-16

Posted on July 16, 2013 at 12:39

Hi,

I was wondering if it is possible to define software triggerd interrupts, i.e. an ISR is triggered by a value change of an arbitrary register.

Any help is appreciated!

#stm32f4

waclawek.jan · ‎2013-07-16

Posted on July 16, 2013 at 13:25

Through NVIC_STIR, see ch.4.3.8 in PM0214 (note that there is error in description, the USERSETMPEND bit is in CCR rather than SCR).

JW

ole · ‎2013-07-16

Posted on July 16, 2013 at 14:17

Thx!