From 637701752b118d2a091ed312c0c03e616e207bfe Mon Sep 17 00:00:00 2001
From: Fabio Utzig <utzig@utzig.org>
Date: Sun, 23 Oct 2016 12:41:24 +0000
Subject: [PATCH] Fixed assumption about EXT trigger mode

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9873 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/ports/AVR/hal_ext_lld.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/os/hal/ports/AVR/hal_ext_lld.c b/os/hal/ports/AVR/hal_ext_lld.c
index 5d767df48..7459806f1 100644
--- a/os/hal/ports/AVR/hal_ext_lld.c
+++ b/os/hal/ports/AVR/hal_ext_lld.c
@@ -65,7 +65,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRA |= (1 << 0);
       EICRA &= ~(1 << 1);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRA &= ~(1 << 0);
       EICRA &= ~(1 << 1);
     }
@@ -82,7 +82,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRA |= (1 << 2);
       EICRA &= ~(1 << 3);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRA &= ~(1 << 2);
       EICRA &= ~(1 << 3);
     }
@@ -99,7 +99,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRA |= (1 << 4);
       EICRA &= ~(1 << 5);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRA &= ~(1 << 4);
       EICRA &= ~(1 << 5);
     }
@@ -116,7 +116,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRA |= (1 << 6);
       EICRA &= ~(1 << 7);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRA &= ~(1 << 6);
       EICRA &= ~(1 << 7);
     }
@@ -133,7 +133,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRB |= (1 << 0);
       EICRB &= ~(1 << 1);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRB &= ~(1 << 0);
       EICRB &= ~(1 << 1);
     }
@@ -150,7 +150,7 @@ void ext_lld_set_intx_edges(expchannel_t channel, uint8_t edge) {
     } else if (edge == EXT_CH_MODE_BOTH_EDGES) {
       EICRB |= (1 << 2);
       EICRB &= ~(1 << 3);
-    } else {
+    } else if (edge == EXT_CH_MODE_LOW_LEVEL) {
       EICRB &= ~(1 << 2);
       EICRB &= ~(1 << 3);
     }