wayne roberts / Mbed OS LoRaWAN_singlechannel_endnode

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Dependencies:   SX127x sx12xx_hal TSL2561

Diff: board/board.cpp

Revision:
34:9c8966cd66a2
Parent:
29:ad409c68c0a6
--- a/board/board.cpp	Wed Dec 19 13:56:04 2018 -0800
+++ b/board/board.cpp	Fri Jul 10 11:12:59 2020 -0700
@@ -24,7 +24,48 @@
  */
 static uint8_t IrqNestLevel = 0;
 
-RawSerial pc( USBTX, USBRX );
+UnbufferedSerial pc( USBTX, USBRX );
+
+void app_printf(const char *fmt, ...)
+{
+    char n, str[64];
+    va_list arg_ptr;
+
+    pc.write("\e[35m", 5);
+
+    va_start(arg_ptr, fmt);
+    n = vsnprintf(str, sizeof(str), fmt, arg_ptr);
+    va_end(arg_ptr);
+    pc.write(str, n);
+
+    pc.write("\e[0m", 4);
+}
+
+void mac_printf(const char *fmt, ...)
+{
+    char n, str[64];
+    va_list arg_ptr;
+
+    pc.write("\e[36m", 5);
+
+    va_start(arg_ptr, fmt);
+    n = vsnprintf(str, sizeof(str), fmt, arg_ptr);
+    va_end(arg_ptr);
+    pc.write(str, n);
+
+    pc.write("\e[0m", 4);
+}
+
+void pc_printf(const char *fmt, ...)
+{
+    char n, str[64];
+    va_list arg_ptr;
+
+    va_start(arg_ptr, fmt);
+    n = vsnprintf(str, sizeof(str), fmt, arg_ptr);
+    va_end(arg_ptr);
+    pc.write(str, n);
+}
 
 void BoardDisableIrq( void )
 {