dfawer

Dependencies:   FuncGen Serial_HL mbed

Fork of ProcVisDemo by michael hollegha

Files at this revision

API Documentation at this revision

Comitter:
ogris
Date:
Tue Apr 25 06:53:30 2017 +0000
Parent:
1:e88b745f2ca2
Commit message:
asw

Changed in this revision

BtnEventM0.h Show annotated file Show diff for this revision Revisions of this file
FuncGen.lib Show annotated file Show diff for this revision Revisions of this file
ProcVisDemo.cpp Show annotated file Show diff for this revision Revisions of this file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BtnEventM0.h	Tue Apr 25 06:53:30 2017 +0000
@@ -0,0 +1,174 @@
+
+// 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;
+};
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FuncGen.lib	Tue Apr 25 06:53:30 2017 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/Projekte_werkstatt/code/FuncGen/#2e0be62147b1
--- a/ProcVisDemo.cpp	Fri Oct 09 07:58:26 2015 +0000
+++ b/ProcVisDemo.cpp	Tue Apr 25 06:53:30 2017 +0000
@@ -1,66 +1,62 @@
 #include "mbed.h"
 #include "Serial_HL.h"
-
+#include "FuncGenFSST3.h"
+ 
 SerialBLK pc(USBTX, USBRX);
 SvProtocol ua0(&pc);
 
-// V2.0
-// BusOut leds(LED1,LED2,LED3,LED4); Bertl14
-// M0-Board
-BusOut leds(P1_13,P1_12,P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1);
+void CommandHandler();
 
+SingnedRampGen fg1;
+float ampl=1.0,  v1=0.0;
 
-void CommandHandler();
+void ExecSignalChain();
 
 int main(void)
 {
-    pc.format(8,SerialBLK::None,1);
-    pc.baud(115200);
-    leds = 9;
-
-    ua0.SvMessage("SvTest_Serial_HL"); // Meldung zum PC senden
+    pc.format(8,SerialBLK::None,1); pc.baud(500000); // 115200
+    
+    
+    ua0.SvMessage("FuncGenMain2"); // Meldung zum PC senden
+  
+  Timer stw; stw.start();
+  while(1) //  while(1)-Loop der mit dem PC kommuniziert
+  {
+    CommandHandler();
+    if( (stw.read_ms()>10) ) // 100Hz
+    { // dieser Teil wird mit 100Hz aufgerufen
+        ExecSignalChain();
+      stw.reset();
+      if( ua0.acqON ) {
+        ua0.WriteSV(1, v1);
+      }
+    }
+  }
+  return 1;
+}
 
-    int16_t sv1=0, sv2=100;
-    Timer stw;
-    stw.start();
-    while(1) {
-        CommandHandler();
-        if( ua0.acqON && (stw.read_ms()>100) ) { // 10Hz
-            // dieser Teil wird mit 10Hz aufgerufen
-            stw.reset();
-            sv1++;
-            sv2++;
-            if( ua0.acqON ) {
-                // nur wenn vom PC aus das Senden eingeschaltet wurde
-                // wird auch etwas gesendet
-                ua0.WriteSvI16(1, sv1);
-                ua0.WriteSvI16(2, sv2);
-            }
-        }
-    }
-    return 1;
+void ExecSignalChain()
+{
+  fg1.CalcOneStep();
+  v1 = fg1.val*ampl;
 }
 
 void CommandHandler()
 {
-    uint8_t cmd;
-    int16_t idata1, idata2;
-
-    // Fragen ob überhaupt etwas im RX-Reg steht
-    if( !pc.IsDataAvail() )
-        return;
+  uint8_t cmd;
+  if( !pc.IsDataAvail() )
+    return;
+  cmd = ua0.GetCommand();
 
-    // wenn etwas im RX-Reg steht
-    // Kommando lesen
-    cmd = ua0.GetCommand();
+  if( cmd==2 ) { // set Frequ
+    fg1.SetFrequ(ua0.ReadF());
+    ua0.SvMessage("SetFrequ"); 
+  }
 
-    if( cmd==2 ) {
-        // cmd2 hat 2 int16 Parameter
-        idata1 = ua0.ReadI16();
-        idata2 = ua0.ReadI16();
-        // für die Analyse den Wert einfach nur zum PC zurücksenden
-        ua0.SvPrintf("Command2 %d %d", idata1, idata2);
-    }
+  if( cmd==3 ) { // set Ampl
+    ampl = ua0.ReadF();
+    ua0.SvMessage("Set Ampl"); 
+  }
 }