X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstmf0%2Fao_exti.h;h=36c3f7ca7e5e2a6697f82e81c46a42b147c2bae8;hb=2cdb1f30c49ba460b0850d23ba9c85e0336af290;hp=ebea224d03d48934507e3673d5d049ba9bc2324e;hpb=643c2fb03833d658320f476ef731bbb06fe3cc31;p=fw%2Faltos

diff --git a/src/stmf0/ao_exti.h b/src/stmf0/ao_exti.h
index ebea224d..36c3f7ca 100644
--- a/src/stmf0/ao_exti.h
+++ b/src/stmf0/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
@@ -20,6 +21,7 @@
 
 #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
@@ -28,7 +30,7 @@
 #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);