X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Fao_exti.h;h=8aa2bdca9ad73cca16a2559ee1becd2f5c51075a;hb=c6e57291d91f1f6c4de5c54a5cfd3eef66d9f830;hp=35b56b571582fd392201bf0172767ff9f53119ad;hpb=bd02349111ae0f39b320e6a10a330051ddc39fdf;p=fw%2Faltos

diff --git a/src/stm/ao_exti.h b/src/stm/ao_exti.h
index 35b56b57..8aa2bdca 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
@@ -20,11 +21,13 @@
 
 #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)());