pn512_rf.h

00001 /*
00002  * Copyright (c) 2014-2018, ARM Limited, All Rights Reserved
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00006  * not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  * http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00013  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 /**
00018  * \file pn512_rf.h
00019  * \copyright Copyright (c) ARM Ltd 2014
00020  * \author Donatien Garnier
00021  */
00022 
00023 #ifndef PN512_RF_H_
00024 #define PN512_RF_H_
00025 
00026 #ifdef __cplusplus
00027 extern "C" {
00028 #endif
00029 
00030 #include "stack/nfc_common.h"
00031 #include "pn512_types.h"
00032 #include "pn512_callback.h"
00033 #include "pn512.h"
00034 
00035 nfc_err_t pn512_framing_set(pn512_t *pPN512, nfc_framing_t framing);
00036 
00037 nfc_err_t pn512_framing_crc_set(pn512_t *pPN512, bool out, bool in);
00038 
00039 nfc_err_t pn512_framing_rx_multiple_enable(pn512_t *pPN512);
00040 
00041 #define PN512_FRAMING_IS_TARGET( framing ) ((framing) <= nfc_framing_target_f_424)
00042 
00043 void pn512_rf_field_switch_off(pn512_t *pPN512);
00044 
00045 void pn512_rf_field_nfcip1_rf_collision_avoidance(pn512_t *pPN512, pn512_cb_t cb);
00046 
00047 void pn512_rf_field_wait_for_external(pn512_t *pPN512, int timeout, pn512_cb_t cb);
00048 
00049 
00050 #ifdef __cplusplus
00051 }
00052 #endif
00053 
00054 #endif /* PN512_RF_H_ */