현성 김 / Mbed 2 deprecated 181202_Castone_design_master

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Dependencies:   mbed nRF24L01P

Diff: main.cpp

Branch:
RF24_library_test_tx
Revision:
17:6ae73e8943ce
Parent:
16:7a78838b3b8a
Child:
18:2342aa54dc9b
--- a/main.cpp	Sat Dec 01 17:29:32 2018 +0000
+++ b/main.cpp	Sat Dec 01 17:40:15 2018 +0000
@@ -39,16 +39,17 @@
     printf("I'm Master\r\n");
     initNRF();
     dumpRFInfo();
-    
+
     memset(buffer, NULL, BUFFER_SIZE);
 
     while(1) {
         int result = readSerialUntil(buffer, BUFFER_SIZE, DATA_PROTOCOL_END);
         if(result>0) {
             char *data = inspectData(buffer, BUFFER_SIZE);
-            printf("Data: %s\r\n", data);
-            free(data);
-            
+            if(*data == DATA_PROTOCOL_BEGIN) {
+                printf("Data: %s\r\n", data);
+                free(data);
+            }
         }
         /*
         while(pc.readable()) {
@@ -81,10 +82,10 @@
         if(i==buf_len) return 0;
     }
     int data_len = end-start+1;
-    
+
     char *str = (char*)malloc(sizeof(char)*(data_len+1));
     memset(str, NULL, data_len+1);
-    for(int i=0; i<data_len+1; i++){
+    for(int i=0; i<data_len; i++) {
         *(str+i) = buffer[start+i];
     }
     return str;