Merge remote-tracking branch 'mjb/master'

[fw/altos] / src / stm / ao_exti.h

diff --git a/src/stm/ao_exti.h b/src/stm/ao_exti.h
index 87a072e70e2784ebc3f9bf5001681bf858b125f2..35b56b571582fd392201bf0172767ff9f53119ad 100644 (file)
--- a/src/stm/ao_exti.h
+++ b/src/stm/ao_exti.h
@@ -22,10 +22,16 @@
 #define AO_EXTI_MODE_FALLING   2
 #define AO_EXTI_MODE_PULL_UP   4
 #define AO_EXTI_MODE_PULL_DOWN 8
+#define AO_EXTI_PRIORITY_LOW   16
+#define AO_EXTI_PRIORITY_MED   0
+#define AO_EXTI_PRIORITY_HIGH  32
 
 void
 ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)());
 
+void
+ao_exti_set_mode(struct stm_gpio *gpio, uint8_t pin, uint8_t mode);
+
 void
 ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)());