Diff: BBTrackball.cpp

Revision:

0:ad0f8a08c470

Child:

1:94c8e1e74dc1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BBTrackball.cpp	Thu Dec 08 07:29:12 2011 +0000
@@ -0,0 +1,40 @@
+/* Copyright 2011 Adam Green (http://mbed.org/users/AdamGreen/)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+/* Implementation of class to control Sparkfun's Blackberry Trackball:
+     http://www.sparkfun.com/products/9320
+*/
+#include "BBTrackball.h"
+
+
+
+void CBBTrackball::UpISR(void)
+{
+    m_UpCount++;
+}
+
+void CBBTrackball::DownISR(void)
+{
+    m_DownCount++;
+}
+
+void CBBTrackball::LeftISR(void)
+{
+    m_LeftCount++;
+}
+
+void CBBTrackball::RightISR(void)
+{
+    m_RightCount++;
+}