Posted on January 15, 2014 at 04:46Hi. Is it possible to setup EXTI_LineX so that it is only triggered by EXTI_GenerateSWInterrupt(EXTI_Linex) library function? and NOT triggered by any hardware condition?
It seems that even if I omit the code for linking GPIO_PORT to EXTI_Line, it automatically links EXTI_Line to GPIOA.
GPIOA happen to have SPI clock, which I think is triggering EXTI interrupt on every falling edge.
Anyone have idea??
Thank you
#exti
