Diff: CopCarLEDFlasher.cpp

Revision:

144:e4d24c2c8f18

Child:

146:8c05a119d9d4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CopCarLEDFlasher.cpp	Wed Apr 02 00:43:37 2014 +0000
@@ -0,0 +1,42 @@
+/* Copyright C2013 Doug Anson, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files the "Software", to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+ 
+ #include "CopCarLEDFlasher.h"
+   
+ // default constructor
+ CopCarLEDFlasher::CopCarLEDFlasher(PwmOut *led1,PwmOut *led2,ErrorHandler *error_handler) : ExternalLEDLight(led1,error_handler) {
+     this->m_led2 = led2;
+ }
+ 
+ // destructor
+ CopCarLEDFlasher::~CopCarLEDFlasher() {
+     if (this->m_led2 != NULL) delete this->m_led2;
+ }
+  
+ // set the light state
+ void CopCarLEDFlasher::update() {
+    ExternalLEDLight::update();
+
+    // turn the light on or off
+    if (this->m_state == 0) {
+        *(this->m_led2) = 0;
+    }
+    else {
+        *(this->m_led2) = 1;
+    }
+ }
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