Alexander Leber
lalalala
Revision 0:1285025ec711, committed 2017-12-07
- Comitter:
- DoTTi
- Date:
- Thu Dec 07 10:01:15 2017 +0000
- Commit message:
- llalal;
Changed in this revision
diff -r 000000000000 -r 1285025ec711 BtnEventM0.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/BtnEventM0.h Thu Dec 07 10:01:15 2017 +0000
@@ -0,0 +1,126 @@
+
+// V4.0
+
+class BtnEventM0 {
+ public:
+ int16_t pressed;
+
+ BtnEventM0(PinName pin) : _isr(pin)
+ { pressed=0; }
+
+ // Ist eine steigende Flanke aufgetreten ?
+ int CheckFlag();
+
+ // 1..Button is pressed else 0
+ int CheckButton()
+ { return _isr.read(); }
+
+ void Init();
+ // { _isr.rise(this,&BtnEventM0::RisingISR); }
+
+ void RisingISR();
+
+ protected:
+ InterruptIn _isr;
+};
+
+void BtnEventM0::Init()
+ { _isr.rise(this,&BtnEventM0::RisingISR); }
+
+void BtnEventM0::RisingISR()
+{
+ if( _isr.read() )
+ pressed = 1;
+}
+
+int BtnEventM0::CheckFlag()
+{
+ if( pressed )
+ { pressed=0; return 1; }
+ return 0;
+}
+
+
+
+
+
+/*
+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;
+};
+*/
+
+class AnalogInHL : public AnalogIn
+{
+public:
+ AnalogInHL(PinName pin) : AnalogIn(pin) { }
+ int Read() {
+ return read_u16()>>6;
+ }
+};
+
+class BtnEventM0S {
+ public:
+ BtnEventM0S(PinName pin) : _btn(pin) { }
+
+ void Init() {}
+
+ // Ist eine steigende Flanke aufgetreten ?
+ int CheckFlag()
+ {
+ if( _btn )
+ { wait_ms(100); return 1; }
+ else
+ return 0;
+ }
+
+ protected:
+ DigitalIn _btn;
+};
\ No newline at end of file
diff -r 000000000000 -r 1285025ec711 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Dec 07 10:01:15 2017 +0000
@@ -0,0 +1,160 @@
+#include "mbed.h"
+#include "BtnEventM0.h"
+
+// LSB MSB
+// 2^0 2^1 2^2 2^11
+BusOut lb(P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1);
+// D20 D19 D18 D17 D16 D15 D14 D13 D4 D3 D2 D1
+
+// Zustandsangebe
+BusOut stLED(P1_13,P1_12);
+
+// Sw3 Sw4
+BtnEventM0 sw3(P0_23), sw4(P1_16); //sw4 ist Fußgängerknopf
+
+Serial pc (USBTX, USBRX);
+
+class Ampel {
+ public:
+ void Init();
+ void rot_func();
+ void gelb_func();
+ void gruen_func();
+ void gruen_blink_func();
+ private:
+ void rot_act();
+ void gelb_act();
+ void gruen_act();
+ void gruen_blink_act();
+ public:
+ Timer t1, t2, t3;
+ int state;
+};
+
+const int st_rot = 1;
+const int st_gelb = 2;
+const int st_gruen = 3;
+const int st_gruen_blink = 4;
+
+Ampel amp;
+
+main() {
+ while(1) {
+ if(amp.state == 1)
+ amp.rot_func();
+ if(amp.state == 2)
+ amp.gelb_func();
+ if(amp.state == 3)
+ amp.gruen_func();
+ if(amp.state == 4)
+ amp.gruen_blink_func();
+ }
+}
+
+void Ampel::Init() {
+ t1.start();
+ t2.start();
+ t3.start();
+
+ state = st_rot;
+}
+
+void Ampel::rot_func() {
+ stLED = 1;
+
+ while(1) {
+ rot_act();
+
+ if(t1.read_ms()>3000) {
+ t1.reset();
+ state = st_gelb;
+ return;
+ }
+ }
+}
+
+void Ampel::gelb_func() {
+ stLED = 2;
+
+ while(1) {
+ gelb_act();
+
+ if(t1.read_ms()>4000) {
+ t1.reset();
+ state = st_gruen;
+ return;
+ }
+ if(sw4.CheckFlag()) {
+ state = st_gruen_blink;
+ return;
+ }
+ }
+}
+
+void Ampel::gruen_func() {
+ stLED = 3;
+
+ while(1) {
+ gruen_act();
+
+ if(t1.read_ms()>5000) {
+ t1.reset();
+ state = st_rot;
+ return;
+ }
+ if(sw4.CheckFlag()) {
+ state = st_gruen_blink;
+ return;
+ }
+ }
+}
+
+void Ampel::gruen_blink_func() {
+ stLED = 4;
+
+ while(1) {
+ gruen_blink_act();
+
+ if(t1.read_ms()>2000) {
+ t1.reset();
+ state = st_rot;
+ return;
+ }
+ }
+}
+
+void Ampel::rot_act() {
+ if(t2.read_ms()>100) {
+ if(lb = 0)
+ lb = 2;
+ else
+ lb = 0;
+ }
+}
+
+void Ampel::gelb_act() {
+ if(t2.read_ms()>200) {
+ if(lb = 0)
+ lb = 4;
+ else
+ lb = 0;
+ }
+}
+
+void Ampel::gruen_act() {
+ if(t2.read_ms()>500) {
+ if(lb = 0)
+ lb = 8;
+ else
+ lb = 0;
+ }
+}
+
+void Ampel::gruen_blink_act() {
+ if(t2.read_ms()>700) {
+ if(lb = 0)
+ lb = 16;
+ else
+ lb = 0;
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r 1285025ec711 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Dec 07 10:01:15 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b484a57bc302 \ No newline at end of file