Missing EXTI ports and flag numbers for F4

(Also missing for forthcoming L1)
2012-10-22 22:37:44 +00:00
parent 4e4496f70d
commit e55a9e3875
2 changed files with 9 additions and 0 deletions
--- a/include/libopencm3/stm32/exti.h
+++ b/include/libopencm3/stm32/exti.h
@@ -53,6 +53,9 @@
 #define EXTI17				(1 << 17)
 #define EXTI18				(1 << 18)
 #define EXTI19				(1 << 19)
+#define EXTI20				(1 << 20)
+#define EXTI21				(1 << 21)
+#define EXTI22				(1 << 22)

 /* Trigger types */
 typedef enum trigger_e {