Diff: PN532/munfc/drv/pn532/pn532_status.h

Revision:

10:2af578c635cd

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PN532/munfc/drv/pn532/pn532_status.h	Wed Nov 07 18:18:52 2012 +0000
@@ -0,0 +1,64 @@
+/*
+    pn532_status.h 
+    Copyright (c) Donatien Garnier 2012
+    donatien.garnier@appnearme.com
+    http://www.appnearme.com/
+*/
+
+
+#ifndef PN532_STATUS_H_
+#define PN532_STATUS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "core/errors.h"
+
+#define PN532_STATUS_TIMEOUT           0x01 //Time Out, the target has not answered
+#define PN532_STATUS_CRC               0x02 //A CRC error has been detected by the CIU
+#define PN532_STATUS_PARITY            0x03 //A Parity error has been detected by the CIU 0x03
+#define PN532_STATUS_BITCOUNT          0x04 //During an anti-collision/select operation (ISO/IEC14443-3
+                                         //Type A and ISO/IEC18092 106 kbps passive mode), an
+                                         //erroneous Bit Count has been detected
+#define PN532_STATUS_FRAMING           0x05 //Framing error during Mifare operation
+#define PN532_STATUS_ANTICOLL          0x06 //An abnormal bit-collision has been detected during bit wise
+                                         //anti-collision at 106 kbps
+#define PN532_STATUS_BUFFER_TOO_SMALL  0x07 //Communication buffer size insufficient 0x07
+#define PN532_STATUS_BUFFER_OVERFLOW   0x09 //RF Buffer overflow has been detected by the CIU (bit
+                                         //BufferOvfl of the register CIU_Error)
+#define PN532_STATUS_NFCIP1_ACTIVE     0x0A //In active communication mode, the RF field has not been
+                                         //switched on in time by the counterpart (as defined in NFCIP-1
+                                         //standard)
+#define PN532_STATUS_RF                0x0B //RF Protocol error
+#define PN532_STATUS_OVERHEAT          0x0D //Temperature error: the internal temperature sensor has
+                                         //detected overheating, and therefore has automatically
+                                         //switched off the antenna drivers
+#define PN532_STATUS_INTERNAL          0x0E //Internal buffer overflow
+#define PN532_STATUS_INVALID_PARAM     0x10 //Invalid parameter (range, format, …)
+#define PN532_STATUS_RELEASED          0x29 //Target has been released (RF off)
+
+#define ___PN532_STATUS_CHECK(e,s) ((e&0x3F)==s)
+#define PN532_STATUS_TO_ERR( e ) (___PN532_STATUS_CHECK((e&0x3F),0)?OK: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_TIMEOUT))?ERR_TIMEOUT:  \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_CRC))?ERR_CRC: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_PARITY))?ERR_PARITY: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_BITCOUNT))?ERR_PROTOCOL: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_FRAMING))?ERR_PROTOCOL: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_NFCIP1_ACTIVE))?ERR_PROTOCOL: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_RF))?ERR_PROTOCOL: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_ANTICOLL))?ERR_COLLISION: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_BUFFER_TOO_SMALL))?ERR_BUFFER_TOO_SMALL: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_BUFFER_OVERFLOW))?ERR_CONTROLLER: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_OVERHEAT))?ERR_CONTROLLER: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_INTERNAL))?ERR_CONTROLLER: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_INVALID_PARAM))?ERR_PARAMS: \
+                                (___PN532_STATUS_CHECK(e,PN532_STATUS_RELEASED))?ERR_FIELD: \
+                                ERR_UNKNOWN \
+                              )
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PN532_STATUS_H_ */