Diff: nfc/Ndef.cpp

Revision:

0:88960f3eeb2c

diff -r 000000000000 -r 88960f3eeb2c nfc/Ndef.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nfc/Ndef.cpp	Fri Dec 27 01:46:32 2013 +0000
@@ -0,0 +1,52 @@
+#include "Ndef.h"
+#include "PN532_debug.h"
+
+// Borrowed from Adafruit_NFCShield_I2C
+void PrintHex(const uint8_t * data, const long numuint8_ts)
+{
+  uint32_t szPos;
+  for (szPos=0; szPos < numuint8_ts; szPos++)
+  {
+    DMSG("0x");
+    // Append leading 0 for small values
+    if (data[szPos] <= 0xF)
+      DMSG("0");
+    DMSG_HEX(data[szPos]&0xff);
+    if ((numuint8_ts > 1) && (szPos != numuint8_ts - 1))
+    {
+      DMSG(" ");
+    }
+  }
+  DMSG("");
+}
+
+// Borrowed from Adafruit_NFCShield_I2C
+void PrintHexChar(const uint8_t * data, const long numuint8_ts)
+{
+  uint32_t szPos;
+  for (szPos=0; szPos < numuint8_ts; szPos++)
+  {
+    // Append leading 0 for small values
+    DMSG_HEX(data[szPos]);
+  }
+  DMSG("   ");
+  for (szPos=0; szPos < numuint8_ts; szPos++)
+  {
+    if (data[szPos] <= 0x1F)
+      DMSG(".");
+    else
+      DMSG("%c", (char)data[szPos]);
+  }
+  DMSG("\n");
+}
+
+// Note if buffer % blockSize != 0, last block will not be written
+void DumpHex(const uint8_t * data, const long numuint8_ts, const unsigned int blockSize)
+{
+    int i;
+    for (i = 0; i < (numuint8_ts / blockSize); i++)
+    {
+        PrintHexChar(data, blockSize);
+        data += blockSize;
+    }
+}