Diff: LightCommunication.cpp

Revision:

5:5d2beac511c1

Parent:

4:9580760cdd1f

Child:

6:02f045d7695d

--- a/LightCommunication.cpp	Tue May 09 23:20:12 2017 +0200
+++ b/LightCommunication.cpp	Wed May 10 00:01:25 2017 +0200
@@ -19,28 +19,25 @@
 
 }
 
-char * LightCommunication::getSerial() {
-    char test[3];
+void LightCommunication::getSerial(char * test) {
     if(device.readable()) {
        device.scanf("%s",test);
     }
-    return test;
 }
 
-uint8_t * LightCommunication::getIRStyle() {
+void LightCommunication::getIRStyle(uint8_t * buf) {
     RemoteIR::Format format;
-    uint8_t buf[32];
     int bitcount;
     if (ir_rx.getState() == ReceiverIR::Received) {
         bitcount = ir_rx.getData(&format, buf, sizeof(buf) * 8);
     }
-    return buf;
 }
 
 void LightCommunication::receiveData() {
     mut.lock();
     //uint8_t *  data = LightCommunication::getIRStyle();
-    char *  data = LightCommunication::getSerial();
+    char  data[3];
+    LightCommunication::getSerial(data);
 
     printf("%X \n",data[2]);
     printf("%d \n",data[2]);