Re: help with CH_FAST_IRQ_HANDLER on a stm32f407
Posted: Fri May 12, 2017 4:35 pm
Success! It does seem that CH_FAST_IRQ_HANDLER is incompatible with HAL_USE_EXT, which is fine, but I had been missing the SYSCFG->EXTICR register.
Hi,
Sorry for delay but I have been traveling during past week.
That is perfectly possible, you may check "real" names in the map file.
Giovanni