AppNearMe µNFC stack for the NXP PN532 chip License: You can use the stack free of charge to prototype with mbed; if you want to use the stack with your commercial product, get in touch!
Dependents: IOT_sensor_nfc AppNearMe_MuNFC_PN532_Test p2p_nfc_test NFCMoodLamp ... more
appnearme_ndef_tlv.h
00001 /* 00002 appnearme_ndef_tlv.h 00003 Copyright (c) Donatien Garnier 2012 00004 donatien.garnier@appnearme.com 00005 http://www.appnearme.com/ 00006 */ 00007 00008 #ifndef APPNEARME_NDEF_TLV_H_ 00009 #define APPNEARME_NDEF_TLV_H_ 00010 00011 #ifdef __cplusplus 00012 extern "C" { 00013 #endif 00014 00015 #include "core/fwk.h" 00016 #include "core/buffer.h" 00017 00018 typedef enum __tlv_type 00019 { 00020 UINT8, 00021 UINT32, 00022 UINT8_ARRAY, 00023 STRING, 00024 NONE, //End of packet 00025 UNKNOWN 00026 } tlv_type; 00027 00028 typedef struct __tlv_list 00029 { 00030 buffer* buf; 00031 size_t pos; 00032 //bool writer_nreader; 00033 } tlv_list; 00034 00035 void appnearme_ndef_tlv_byref(tlv_list* pList, buffer* pBuf/*, bool writer_nreader*/); 00036 00037 tlv_type appnearme_ndef_tlv_next_type(tlv_list* pList); 00038 00039 uint8_t appnearme_ndef_tlv_get_uint8(tlv_list* pList); 00040 00041 uint32_t appnearme_ndef_tlv_get_uint32(tlv_list* pList); 00042 00043 size_t appnearme_ndef_tlv_get_array_length(tlv_list* pList); 00044 00045 uint8_t* appnearme_ndef_tlv_get_array(tlv_list* pList); 00046 00047 size_t appnearme_ndef_tlv_get_string_length(tlv_list* pList); 00048 00049 char* appnearme_ndef_tlv_get_string(tlv_list* pList); 00050 00051 int appnearme_ndef_tlv_put_uint8(tlv_list* pList, uint8_t b); //-1 if no space left 00052 00053 int appnearme_ndef_tlv_put_uint32(tlv_list* pList, uint32_t b); 00054 00055 int appnearme_ndef_tlv_put_array(tlv_list* pList, uint8_t* data, size_t len); 00056 00057 int appnearme_ndef_tlv_put_string(tlv_list* pList, char* str); 00058 00059 #ifdef __cplusplus 00060 } 00061 #endif 00062 00063 #endif /* APPNEARME_NDEF_TLV_H_ */
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