Diff: GruppeA.cpp

Revision:

0:74db8ce1771f

Child:

1:bb1a9447ce78

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GruppeA.cpp	Wed Jun 10 16:22:46 2015 +0000
@@ -0,0 +1,126 @@
+#include "mbed.h"
+
+
+InterruptIn iiUp(p15);
+Timer timer1;
+int los=0;
+int b=0;
+int text_neu = 0;
+
+BusOut doLeds(LED1,LED2,LED3,LED4);
+
+// global vars and objects
+DigitalOut led2(LED2);
+Serial pc(USBTX, USBRX); // tx, rx    ; is default !!! (9600, 8N1)
+char recChar=0;
+bool recFlag=false;
+char recArr[20];
+int index=0;
+
+// functions
+void flushSerialBuffer() { 
+    while (pc.readable()) { 
+        pc.getc(); 
+    } 
+}
+    
+void readData() {
+    
+    //if(los>=1)
+    //{
+    recChar = pc.getc();
+    recArr[index] = recChar;
+    index++;
+    if ((recChar == '\r') || (index>=19)) {
+        recFlag = true;
+        recArr[index] = 0;
+        
+        float t = timer1.read_ms();
+        pc.printf(" - That's the input: %f L= %d %s\r\n", t,index,recArr); 
+        if(recArr[0] == 'A' || recArr[0] == 'a')
+        {
+           pc.printf("Aus");
+           doLeds=0;
+           
+           
+             
+        }
+        if(recArr[0] == 'e' || recArr[0] == 'E')
+        {
+           pc.printf("ein");
+           doLeds=15;
+           
+           
+             
+        }
+        
+        
+        if(recArr[0] == 'L')
+        {
+            
+            
+            
+            
+            
+            
+        }
+        
+        
+        
+        
+        
+        index = 0; 
+        timer1.stop();
+        timer1.reset();
+        flushSerialBuffer();
+        los=0;
+        
+    //}
+ }
+}
+ 
+ void SendText()
+ {
+    
+   pc.printf("Geben Sie ein Wort mit mindestens 5 und maximal 10 ein:"); 
+   timer1.start(); 
+   los=1;   
+    
+ }
+    
+int main() {
+    pc.baud(115200);
+    //pc.baud(38400);
+    pc.format(8, SerialBase::Odd, 2);
+    led2 = 1;
+
+    flushSerialBuffer();
+    if(b>=0)
+    {
+    pc.printf("Programm Andreas Schögler Gruppe2 \r\n");
+     b=1;
+    }
+    
+    pc.attach(&readData);
+    
+    flushSerialBuffer();
+    if(text_neu>=0)
+    {
+    pc.printf("Bitte Steuer_string eingeben \r\n");
+    text_neu=1;
+    }
+    
+    
+    //iiUp.rise(&SendText);
+    
+    
+    
+    while(1) {
+        if (recFlag) {
+            flushSerialBuffer();
+//            pc.printf(" - That's the input: %s\r\n", recArr);  // non reantrant function
+            recFlag = false;
+            //led2 = !led2;
+        }
+    }
+}
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