Diff: cdg_main.cpp

Revision:

5:5d684bfc69d6

Parent:

4:34ca86236686

--- a/cdg_main.cpp	Thu Nov 13 03:24:24 2014 +0000
+++ b/cdg_main.cpp	Wed Feb 25 21:33:35 2015 +0000
@@ -24,9 +24,10 @@
 #define CHNLLCDPRINT "CH-%1d"
 #define RASPIOUTDBG "PIOUT = %d \n\r"
 
-DigitalOut Relays[NUMREL] = {D10,D11,D12,D13,PTC13,PTC16}; // corresponds to touches 1,2,3,4
-DigitalIn capKeys[NUMREL] = {D2,D4,D6,D8,PTC6,PTC7};
-DigitalOut capRST[NUMREL] = {D3,D5,D7,D9,PTC10,PTC11};
+//Relay are the outputs to the KL and input to the rasb pi -->
+DigitalOut Relays[NUMREL] = {D10,D11,D12,PTB18,PTC13,PTC16}; // corresponds to touches 1,2,3,4 //
+DigitalIn capKeys[NUMREL] = {D2,D4,D6,D8,PTC6,PTC7}; //input
+DigitalOut capRST[NUMREL] = {D3,D5,D7,D9,PTC10,PTC11}; 
 //DigitalIn sendKey(PTC3); // on board buttons just use 1 for test
 DigitalOut REDLed(LED_RED); // red led
 DigitalOut GREENLed(PTD5); // green led
@@ -84,7 +85,7 @@
   for (i=0; i<NUMREL; i++){ 
           Relays[i].write(RELAY_OFF);
           capRST[i].write(HIGH);
-          capKeys[i].mode(PullDown); // click out the pull-up resistor looks like it needs a pulldown
+          capKeys[i].mode(PullUp); // click out the pull-up resistor looks like it needs a pulldown
   }  
 
  while (true) {
@@ -95,7 +96,7 @@
   // read the state of the pushbutton value:
   if(OKtoRead) {
     for (i=TESTCHANNEL; i<NUMREL; i++){
-        if (capKeys[i] == HIGH) {
+        if (capKeys[i] == LOW) {
             channelSelect = i;
             channelDisplay = channelSelect +1;
             buttonVal = true; // Got a touch