2 Commits

Author SHA1 Message Date
Guillaume Revaillot
553c876fa5 stm32: exti: define AFIO/SYSCFG_EXTICR_FIELDSIZE for all chip.
While on all current chips, exticr gpio port mux selection is coded on 4 bits,
stm32g0 EXTI_EXTICR register uses 8 bits.  Align all exti header to reference
that value (was previously defined for f0 as SYCFG_EXTICR_SKIP)
2019-01-31 09:57:43 +00:00
Bruno Randolf
ec748dc895 stm32:l4: Add SYSCFG definitions
From RM0394 and RM0351
2018-02-13 23:57:43 +00:00