Revision 0:d715cbadd410, committed 2016-11-16

Comitter:

david22

Date:

Wed Nov 16 10:58:26 2016 +0000

Commit message:

Richtiges Projekt f?r 3CHEL

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BtnEventM0.h	Wed Nov 16 10:58:26 2016 +0000
@@ -0,0 +1,146 @@
+
+
+class BtnEventM0
+{
+public:
+    int16_t pressed;
+
+    BtnEventM0(PinName pin) : _isr(pin) {
+        pressed=0;
+    }
+
+    // Ist eine steigende Flanke aufgetreten ?
+    int CheckFlag() {
+        if( pressed ) {
+            pressed=0;
+            return 1;
+        }
+        return 0;
+    }
+
+    // 1..Button is pressed  else 0
+    int CheckButton() {
+        return _isr.read();
+    }
+
+    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;
+};
+*/
+
+class AnalogInHL : public AnalogIn
+{
+public:
+    AnalogInHL(PinName pin) : AnalogIn(pin) { }
+    int Read() {
+        return read_u16()>>6;
+    }
+};
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Nov 16 10:58:26 2016 +0000
@@ -0,0 +1,87 @@
+#include "mbed.h"
+#include "BtnEventM0.h"
+
+BusOut lb(P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1);
+BusOut stLED(P1_13,P1_12);
+BtnEventM0 sw4(P1_16), sw3(P0_23);
+
+
+class Fahrradleuchte{
+    public:
+        void Init()
+        {
+            state=1; t1.start();    
+        }
+        void State1Func();
+        void State2Func();
+        void State3Func();
+    public:
+        void State1Action(); // Bit0 (LED) mit 10Hz blinken 
+        void State2Action(); // Bit2 (LED) mit 5Hz blinken
+        void State3Action(); // Bit3 (LED) mit 2Hz blinken
+    public:
+        int state; // State sagt uns in welchem Zustand sich die Fahrradleuchte gerade befindet
+        Timer t1;
+};
+
+// Ein Objekt Fahrradleuchte anlegen
+Fahrradleuchte fl;
+
+int main(void)
+{
+     sw3.Init(); sw4.Init();
+     lb=0;  
+     while(1)
+     {
+        if(fl.state==1)
+        {fl.State1Func();}
+        if(fl.state==2)
+        {fl.State2Func();}   
+        if(fl.state==3)
+        {fl.State3Func();}       
+     } 
+}
+
+void Fahrradleuchte::State1Func()
+{
+    // Einmalige Aktion die beim Eintrit in die Funktion nötig sind
+    stLED=1;
+    
+    //
+    
+    while(1)
+    {
+         State1Action();
+         if(sw4.CheckFlag() ) // Btn's abfragen und möglicherweise Zustand ändern
+         {
+            state=2;
+            return;    
+         }   
+         if(sw3.CheckFlag() )
+         {
+            state=3; return;    
+         }
+    }
+}
+
+void Fahrradleuchte::State1Action()
+{
+    if(t1.read_ms()>100)
+    {
+        t1.reset();
+        if(lb==0)
+            lb= 1; // Mit Bit0 blinken 
+        else
+            lb=0;
+    }    
+}
+
+void Fahrradleuchte::State2Func()
+{
+    
+}
+
+void Fahrradleuchte::State3Func()
+{
+    
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Nov 16 10:58:26 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/25aea2a3f4e3
\ No newline at end of file