ABELI
RGB Dimmer mit Klassen
Dependencies: mbed
Revision 0:2af9d1c6c6ee, committed 2014-12-12
- Comitter:
- Kilian
- Date:
- Fri Dec 12 17:21:54 2014 +0000
- Commit message:
- RGB Dimmerprogramm mit Klassen
Changed in this revision
diff -r 000000000000 -r 2af9d1c6c6ee BtnEventM0.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/BtnEventM0.h Fri Dec 12 17:21:54 2014 +0000
@@ -0,0 +1,132 @@
+
+
+class BtnEventM0
+{
+public:
+ int16_t pressed;
+
+ BtnEventM0(PinName pin) : _isr(pin) {
+ pressed=0;
+ }
+
+ int CheckFlag() {
+ if( pressed ) {
+ pressed=0;
+ return 1;
+ }
+ return 0;
+ }
+
+ void CheckButton() {
+ if( _isr.read() )
+ pressed = 1;
+ }
+
+ void Init() {
+ _isr.rise(this, &BtnEventM0::RisingISR);
+ }
+
+ void RisingISR() {
+ if( _isr.read() )
+ pressed = 1;
+ }
+protected:
+ InterruptIn _isr;
+};
+
+/*
+class BtnEventM02 : public BtnEventM0
+{
+public:
+ BtnEventM02(PinName pin) : BtnEventM0(pin) {
+ _tm.stop();
+ _tm.reset();
+ _state=1;
+ }
+
+ void Init() {
+ _isr.rise(this, &BtnEventM02::RisingISR);
+ }
+
+ void RisingISR() {
+ if( !_isr.read() )
+ return;
+ pressed = 1;
+ _tm.start();
+ _state = 2;
+ }
+
+ void CheckButton() {
+ if( _state==1 )
+ return;
+ if( _state==2 ) {
+ if( !_isr.read() ) {
+ _state = 1;
+ return;
+ }
+ if( _tm.read_ms()>500 ) {
+ _tm.reset();
+ _state = 3;
+ pressed = 1;
+ }
+ } else if( _state==3 ) {
+ if( !_isr.read() ) {
+ _state = 1;
+ return;
+ }
+ if( _tm.read_ms()>100 ) {
+ _tm.reset();
+ _state = 3;
+ pressed = 1;
+ }
+ }
+ }
+private:
+ int16_t _state;
+ Timer _tm;
+};
+*/
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diff -r 000000000000 -r 2af9d1c6c6ee ButtonEventCounter.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ButtonEventCounter.h Fri Dec 12 17:21:54 2014 +0000
@@ -0,0 +1,42 @@
+class ButtonEventCounter
+{
+ public:
+ // Konstruktor wird aufgerufen wenn ein Objekt dieser Klasse angelegt wird
+ ButtonEventCounter(PinName aPin) : _btn(aPin)
+ {
+ val=0;
+ }
+
+ void CheckButton(int aDown); //hier wird das rauf und runter zählen codiert //Check Button muss mit 10Hz aufgerufen werden
+ float GetValF(); //Wert im Range 0.0 ... 1.0 als Float
+
+ public:
+ int val; //0...100 momentaner Wert des ButtonEventCounter
+
+ private:
+ DigitalIn _btn;
+};
+
+
+
+void ButtonEventCounter::CheckButton(int aDown)
+{
+ if(_btn.read()) //wenn der _btn gedrückt ist
+ {
+ if(aDown)
+ val--;
+ else
+ val++;
+
+ if (val<0)
+ val=0;
+ if (val>100)
+ val=100;
+ }
+}
+
+
+float ButtonEventCounter::GetValF()
+{
+ return (float)val/100.0;
+}
\ No newline at end of file
diff -r 000000000000 -r 2af9d1c6c6ee main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Dec 12 17:21:54 2014 +0000
@@ -0,0 +1,40 @@
+#include "mbed.h"
+#include "ButtonEventCounter.h"
+
+PwmOut lr(p5), lg(p34), lb(p36); // Definition LED grün, gelb, rot PWM
+BusOut leds(P1_13,P1_12,P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1);
+
+Serial pc(USBTX, USBRX);
+
+ButtonEventCounter btg(P1_16); //SW4
+ButtonEventCounter btb(P0_23); //SW4
+ButtonEventCounter btr(P0_10); //SW1
+DigitalIn updown(P0_15); //Sw2
+
+int main()
+{
+ pc.baud(115000);
+ leds=0;
+ lr.period_ms(2); lg.period_ms(2); lb.period_ms(2);
+ lr.write(1.0); lg.write(1.0); lb.write(1.0);
+
+ Timer tm; tm.start();
+ while(1)
+ {
+ if (tm.read_ms()>100)
+ {
+ tm.reset();
+ btr.CheckButton(updown.read());
+ btg.CheckButton(updown.read());
+ btb.CheckButton(updown.read());
+
+ pc.printf("V %d %d %d\n", btr.val, btg.val, btb.val);
+
+ lr.write(1.0-btr.GetValF());
+ lg.write(1.0-btg.GetValF());
+ lb.write(1.0-btb.GetValF());
+
+ }
+
+ }
+}
diff -r 000000000000 -r 2af9d1c6c6ee mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Dec 12 17:21:54 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file