Supergeniene på bakerste rad / Mbed 2 deprecated LAB10_Oppgave4

Knapp trykket skriver L på rising, O på falling. Skrur LED av med L, på med O

Dependencies:   mbed

Fork of LAB10_Oppgave3 by EL-POM1001

Files at this revision

API Documentation at this revision

Revision 2:05c503638488, committed 2015-11-05

Comitter:
Voldread
Date:
Thu Nov 05 16:14:53 2015 +0000
Parent:
1:05b1d2a203e5
Commit message:
s

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 05b1d2a203e5 -r 05c503638488 main.cpp
--- a/main.cpp	Wed Nov 04 21:02:48 2015 +0000
+++ b/main.cpp	Thu Nov 05 16:14:53 2015 +0000
@@ -2,19 +2,44 @@
 
 Serial serial3(PB_9, PB_8); // tx, rx
 Serial pc(USBTX, USBRX);    // tx, rx
+InterruptIn knapp(PC_13);
+DigitalOut userLed(PA_5);
 
 void serial3Rx()
-{    pc.putc(serial3.getc());
+{
+    char rxData=serial3.getc();
+    if (rxData=='L') {
+        userLed=1;
+    }
+
+    if (rxData=='O') {
+        userLed=0;
+    }
+
+    pc.putc(rxData);
 }
 
 void pcRx()
-{    serial3.putc(pc.getc());
+{
+    serial3.putc(pc.getc());
+}
+
+void KnappTrykket()
+{
+    serial3.putc('L');
+}
+
+void KnappTrykketO()
+{
+    serial3.putc('O');
 }
 
 int main()
 {
     serial3.attach(&serial3Rx);
     pc.attach(&pcRx);
+    knapp.fall(&KnappTrykket);
+    knapp.rise(&KnappTrykketO);
 
     while(1) {
         wait(1);