Diff: BlinkLed.cpp

Revision:

4:ab3092d15121

Parent:

3:07562878d3c3

--- a/BlinkLed.cpp	Sun Aug 19 15:57:55 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-#include "BlinkLed.h"
-    
-BlinkLed::BlinkLed(PinName pin, float dutyChangeStep, const char* name) :
-led(pin, name),
-dutyChangeStep(dutyChangeStep),
-thread(0)
-{
-}
-
-BlinkLed::~BlinkLed()
-{
-}
-
-void BlinkLed::startBlink()
-{
-    if(thread == 0)
-    {
-        thread = new Thread(blink, this, osPriorityNormal, 128, NULL);
-    }
-}
-
-void BlinkLed::finishBlink()
-{
-    if(thread != 0)
-    {
-        thread->terminate();
-        delete thread;
-        thread = 0;
-        led = 0.0;
-    }
-}
-
-void BlinkLed::blink(void const *argument)
-{
-    BlinkLed* blinkLed = (BlinkLed*)argument;
-    
-    int up = 1;
-    float brightness = 0.0;
-    while (1) {
-        if (up == 1 && brightness < 1.0) {
-            ;
-        } else if (up == 1 && brightness >= 1.0) {
-            up = 0;
-        } else if (up == 0 && brightness > 0) {
-            ;
-        } else if (up == 0 && brightness <= 0.0) {
-            up = 1;
-        } else {
-            error("LED PWM error\n");
-        }
-        
-        float dutyChangeStep = blinkLed->dutyChangeStep;
-        if (up == 1) {
-            brightness += dutyChangeStep;
-        } else {
-            brightness -= dutyChangeStep;
-        }
-        blinkLed->led = brightness;
-        
-        Thread::wait(20);
-    }
-}