X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Fao_exti.h;h=1d19a48f60dcd63b99a3b964d318710197b9f72a;hb=338372b97d441c30d2a23df540163a66a7f8d8c0;hp=35b56b571582fd392201bf0172767ff9f53119ad;hpb=5ed88fb72c3e3ecf3333c700d838667db71cfbdc;p=fw%2Faltos

diff --git a/src/stm/ao_exti.h b/src/stm/ao_exti.h
index 35b56b57..1d19a48f 100644
--- a/src/stm/ao_exti.h
+++ b/src/stm/ao_exti.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -20,20 +21,22 @@
 
 #define AO_EXTI_MODE_RISING	1
 #define AO_EXTI_MODE_FALLING	2
+#define AO_EXTI_MODE_PULL_NONE	0
 #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
+#define AO_EXTI_PIN_NOCONFIGURE	64
 
 void
-ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)());
+ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)(void));
 
 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)());
+ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)(void));
 
 void
 ao_exti_enable(struct stm_gpio *gpio, uint8_t pin);