Projet_S5
/
Repo_Noeud_Mobile_refactor
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Diff: CountDown/CountDown.cpp
- Revision:
- 1:601d2922ff06
- Child:
- 3:a77d02cb5694
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/CountDown/CountDown.cpp Wed Mar 04 19:42:35 2015 +0000
@@ -0,0 +1,45 @@
+#include "CountDown.h"
+
+CountDown::CountDown(int time)
+ // initialisation list
+ : t(time>>2) /// division par 4 pour temps entre ch. LED.
+{
+ led[0] = new DigitalOut(LED1);
+ led[1] = new DigitalOut(LED2);
+ led[2] = new DigitalOut(LED3);
+ led[3] = new DigitalOut(LED4);
+
+}
+
+CountDown::~CountDown()
+{
+ for(int i(0); i<NBRE_LED; i++){
+ delete led[i];
+ }
+}
+
+bool CountDown::run()
+{
+ int j(NBRE_LED);
+
+ for(int i(0); i<j ; i++){ // ALL ON.
+ led[i]->write(1);
+ }
+
+ while(j) // Actual CountDown.
+ {
+ Thread::wait(t);
+ j--;
+ led[j] = 0;
+ }
+
+ for(int u(0); u<NBRE_LED; u++) // Flashing State
+ {
+ Thread::wait(100);
+ for(int i(0); i<NBRE_LED ; i++){
+ led[i]->write(u%2);
+ }
+ }
+
+ return true;
+}
\ No newline at end of file