109 lines
3.7 KiB
C
109 lines
3.7 KiB
C
/****************************************************************************
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* include/nuttx/contactless/ioctl.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_CONTACTLESS_IOCTL_H
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#define __INCLUDE_NUTTX_CONTACTLESS_IOCTL_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/fs/ioctl.h>
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/****************************************************************************
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* Pre-Processor Definitions
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****************************************************************************/
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/* MFRC522 IOCTL Commands ***************************************************/
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#define MFRC522IOC_GET_PICC_UID _CLIOC(0x0001)
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#define MFRC522IOC_GET_STATE _CLIOC(0x0002)
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/* PN532 IOCTL Commands *****************************************************/
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#define PN532IOC_SET_SAM_CONF _CLIOC(0x0003)
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#define PN532IOC_READ_PASSIVE _CLIOC(0x0004)
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#define PN532IOC_SET_RF_CONF _CLIOC(0x0005)
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#define PN532IOC_SEND_CMD_READ_PASSIVE _CLIOC(0x0006)
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#define PN532IOC_GET_DATA_READY _CLIOC(0x0007)
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#define PN532IOC_GET_TAG_ID _CLIOC(0x0008)
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#define PN532IOC_GET_STATE _CLIOC(0x0009)
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#define PN532IOC_READ_TAG_DATA _CLIOC(0x000a)
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#define PN532IOC_WRITE_TAG_DATA _CLIOC(0x000b)
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/* Contactless common IOCTL Commands ****************************************/
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#define CLIOC_READ_MIFARE_DATA _CLIOC(0x000c)
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#define CLIOC_WRITE_MIFARE_DATA _CLIOC(0x000d)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct picc_uid_s
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{
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uint8_t size; /* Number of bytes in the UID. 4, 7 or 10 */
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uint8_t uid_data[10];
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uint8_t sak; /* The SAK (Select Acknowledge) return by the PICC */
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};
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/* Coding of Select Acknowledge (SAK) according to:
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* http://www.nxp.com/documents/application_note/AN10833.pdf
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*/
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enum picc_cardid_e
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{
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PICC_TYPE_NOT_COMPLETE = 0x04, /* UID not complete */
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PICC_TYPE_ISO_14443_4 = 0x20, /* PICC compliant with ISO/IEC 14443-4 */
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PICC_TYPE_ISO_18092 = 0x40, /* PICC compliant with ISO/IEC 18092 (NFC) */
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PICC_TYPE_MIFARE_MINI = 0x09,
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PICC_TYPE_MIFARE_1K = 0x08,
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PICC_TYPE_MIFARE_4K = 0x18,
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PICC_TYPE_MIFARE_UL = 0x00,
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PICC_TYPE_MIFARE_PLUS = 0x11,
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PICC_TYPE_TNP3XXX = 0x01
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};
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struct mifare_tag_data_s
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{
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uint8_t data[16];
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uint8_t address;
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};
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/****************************************************************************
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* Public Functions Definitions
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __INCLUDE_NUTTX_CONTACTLESS_IOCTL_H */
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