Christopher H
PWM_Modulation LED
Revision 0:42f712bdf324, committed 2013-05-14
- Comitter:
- chrish
- Date:
- Tue May 14 08:10:57 2013 +0000
- Commit message:
- Studienleistung2_beta
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Tue May 14 08:10:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#e4cb7ddee0d3
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue May 14 08:10:57 2013 +0000
@@ -0,0 +1,80 @@
+#include "mbed.h"
+#include "TextLCD.h"
+//#include "pwmled.h"
+Ticker systick;
+Ticker resetrut;
+
+volatile char bstandby;
+PwmOut led(LED1);
+DigitalIn hell(p10);
+DigitalIn dunk(p11);
+TextLCD lcd(p15, p16, p17, p18, p19, p20);
+int zahler;
+int zahleroff;
+
+//==================================================00
+void vTimer(void){
+
+bstandby =1;}
+//====================================
+void reset(void){
+ if(hell==0 || dunk==0){ zahler = 0; zahleroff = 0;}
+}
+//===================================================
+int main() {
+float pulsw;
+//void (*p)();
+pulsw = 0.5;
+zahler =0 ; // Zähler wieviel mal die systemzeit durchgelaufen ist.
+zahleroff =0;
+bool on=0;
+//led = pulsw;
+ systick.attach(&vTimer, 0.037);
+ resetrut.attach(&reset, 1);
+ while(1) {
+ //============================================0
+ if(hell){
+
+ if(on){
+ if(!dunk){
+ lcd.locate(0,0);
+ lcd.printf("HELL PRESS");
+ if(pulsw <= 0.98){
+ pulsw+= 0.01;
+ led = pulsw;}
+ }
+ }else{ // EINSCHALTRUTINE !!!!!!
+ if(dunk){
+ if(zahler == 10){on = 1 ; led = pulsw; zahler = 0;}
+ else zahler +=1;
+ }
+ }
+ }
+ //===============================================0
+ if(dunk){
+ if(on){
+ if(hell){ // ausschaltrutine !!!!!
+ if(zahleroff == 10 ){ on = 0; led =0; zahleroff = 0;}
+ else zahleroff +=1;
+ }else{
+ lcd.locate(0,0);
+ lcd.printf("DUNK PRESS");
+ if(pulsw >= 0.02){
+ pulsw -= 0.01;
+ led = pulsw;
+ }
+ }
+ }
+ }
+ //====================================================
+ // lcd.cls();
+ lcd.locate(0,1);
+ lcd.printf("%f",pulsw);
+ lcd.locate(9,1);
+ lcd.printf("%d",zahler);
+ lcd.locate(13,1);
+ lcd.printf("%d",zahleroff);
+ while(bstandby == 0) {};
+ bstandby = 0;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue May 14 08:10:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17 \ No newline at end of file