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Diffstat (limited to 'firmware/src/picc/iso14443a_manchester.c')
-rw-r--r--firmware/src/picc/iso14443a_manchester.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/firmware/src/picc/iso14443a_manchester.c b/firmware/src/picc/iso14443a_manchester.c
index aca832c..f9eba1e 100644
--- a/firmware/src/picc/iso14443a_manchester.c
+++ b/firmware/src/picc/iso14443a_manchester.c
@@ -1,7 +1,24 @@
-/*
- * ISO14443A Manchester encoder
+/* ISO14443A Manchester encoder for OpenPICC
* (C) 2006 by Harald Welte <hwelte@hmw-consulting.de>
*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+
+/*
* Definitions for 106kBps, at sampling clock 1695kHz
*
* bit sample pattern for one bit cycle
personal git repositories of Harald Welte. Your mileage may vary