Diff: bricks/print.h

Revision:

29:a6b74dfdd5f2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bricks/print.h	Sun Oct 01 12:49:25 2017 +0000
@@ -0,0 +1,49 @@
+// print.h - print value of a characteristic
+//
+// Synopsis:
+//
+//    See also: CHARACTERISTIC, GET, SET
+//
+#ifndef _PRINT_H_
+#define _PRINT_H_
+
+#include <stdio.h>
+#include "ble/Gap.h"
+#include "bricks/o.h"
+#include "bricks/types.h"
+#include "bricks/characteristic.h"
+
+//==============================================================================
+// Some Callbacks
+//==============================================================================
+
+   inline void print(O&o, Characteristic<Buffer> &chr, const char *name)
+   {
+      //Serial out(USBTX, USBRX);           // serial port to PC terminal
+       
+      Buffer data;  uint8_t *p = data;
+      get(o,chr,data);
+
+      printf("%s: %02x-%02x-%02x-%02x-%02x-",name,(int)(p[0]),(int)(p[1]),(int)(p[2]),(int)(p[3]),(int)(p[4]));
+      printf("%02x-%02x-%02x-%02x-%02x\r\n",(int)(p[5]),(int)(p[6]),(int)(p[7]),(int)(p[8]),(int)(p[9]));
+   }    
+
+   inline void print(O&o, Characteristic<Bool> &chr, const char *name)
+   {
+      //Serial out(USBTX, USBRX);           // serial port to PC terminal
+      Bool data;
+
+      get(o,chr,data);
+      printf("%s: %02x\r\n",name,data);
+   }    
+
+// we provide also some PRINT methods for non Characteristics. If the value of
+// a characteristic needs to be printed the value must be fetched before with
+// the GET function.
+
+   inline void print(O&o, Bool data, const char *name)
+   {
+      printf("%s: %02x\r\n",name,(int)data);
+   }    
+
+#endif // _PRINT_H_
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