Diff: main.cpp

Revision:

0:ccec456b4dbb

diff -r 000000000000 -r ccec456b4dbb main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jan 26 04:33:47 2017 +0000
@@ -0,0 +1,125 @@
+#include "mbed.h"
+#include "BaseDAC.h"
+#include "Button.h"
+#include "ConstantOutput.h"
+#include "SineWave.h"
+#include "SquareWave.h"
+#include "MicrochipDAC.h"
+#include "ChipConstant.h"
+#include "ChipSine.h"
+#include "ChipSquare.h"
+
+#include <sstream>
+#include <vector>
+#include <string>
+
+
+
+string namedsc;
+
+int main()
+{
+    Button button(PA_0);
+    Serial serial(PA_2, PA_3);
+
+
+    ChipConstant chipConstant (PA_6,PA_7,PA_5,PA_8);
+    ChipSine chipSine (PA_6,PA_7,PA_5,PA_8);
+    ChipSquare chipSquare (PA_6,PA_7,PA_5,PA_8);
+    
+    vector<MicrochipDAC*>microchipDACs;
+     microchipDACs.push_back(&chipConstant);
+     microchipDACs.push_back(&chipSine);
+     microchipDACs.push_back(&chipSquare);
+    
+    DigitalOut myled(PD_14);
+
+    //vector<DAC*>DACs;
+    // DACs.push_back(&microchipDAC);
+    //DACs.push_back(&baseDAC);
+
+    //BaseDAC baseDAC (PA_4);
+    ConstantOutput constantOutput(&serial);
+    SineWave sineWave(&serial);
+    SquareWave squareWave(&serial);
+    vector<BaseDAC*>baseDACs;
+    baseDACs.push_back(&constantOutput);
+    baseDACs.push_back(&sineWave);
+    baseDACs.push_back(&squareWave);
+
+
+    while(1) {
+
+
+        serial.puts("Plese type the name of signal:sine, constant or square. \r\n");
+
+        char buffer[128];
+        buffer[0]=0;
+        serial.scanf("%127[^\r\n]", buffer);
+        string buffer_str(buffer);
+        istringstream iss(buffer_str);
+
+        string name;
+        float amplitude = 0.0;
+        float frequency = 0.0;
+        
+        iss >> name;
+
+        int i;
+        if (name =="constant") {
+            i = 0;
+            serial.puts("The function is running.\r\n");
+        } else if (name == "sine") {
+            i = 1;
+            serial.puts("The function is running.\r\n");
+        } else if (name == "square")
+            i = 2;
+        else {
+            serial.puts("The name of function is invalid.\r\n");
+            i = 100;
+        }
+
+
+
+        iss >> amplitude;
+        if (amplitude <= 0) {
+            serial.puts("The value of amplitude is invalid.Please type again.\r\n");
+        }
+
+
+
+        iss >> frequency;
+        if (frequency < 0) {
+            serial.puts ("The value of frequency is invalid.\r\n");
+        }
+
+        iss >> namedsc;
+        if (namedsc =="base") {
+            baseDACs[i]->setAmplitude();
+            baseDACs[i]->setFrequency();
+            baseDACs[i]->run();
+            baseDACs[i]->start();
+        
+
+        if (button.isPressed()) {
+            myled = 1;
+
+            // baseDACs[i]->run();
+            serial.puts("The function is stopped.\r\n");
+            baseDACs[i]->stop();
+        } else baseDACs[i]->start();
+
+    
+
+} else if(namedsc =="chip") {
+         serial.puts("Chip runs.\r\n");
+        microchipDACs[i]->setOutput(amplitude,frequency);
+        
+            
+        } else serial.puts("The name of DAC is invalid.Function cannot run.\r\n");
+
+
+}
+
+}
+