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Diff: rfal_nfcv.h
- Revision:
- 0:75fc82583a41
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/rfal_nfcv.h Thu Nov 14 14:34:50 2019 +0000
@@ -0,0 +1,388 @@
+
+/******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2016 STMicroelectronics</center></h2>
+ *
+ * Licensed under ST MYLIBERTY SOFTWARE LICENSE AGREEMENT (the "License");
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.st.com/myliberty
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
+ * AND SPECIFICALLY DISCLAIMING THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+******************************************************************************/
+
+/*
+ * PROJECT: ST25R391x firmware
+ * $Revision: $
+ * LANGUAGE: ISO C99
+ */
+
+/*! \file rfal_nfcv.h
+ *
+ * \author Gustavo Patricio
+ *
+ * \brief Implementation of NFC-V Poller (ISO15693) device
+ *
+ * The definitions and helpers methods provided by this module
+ * are aligned with NFC-V Digital 2.0 (Candidate)
+ *
+ *
+ * @addtogroup RFAL
+ * @{
+ *
+ * @addtogroup RFAL-AL
+ * @brief RFAL Abstraction Layer
+ * @{
+ *
+ * @addtogroup NFC-V
+ * @brief RFAL NFC-V Module
+ * @{
+ *
+ */
+
+#ifndef RFAL_NFCV_H
+#define RFAL_NFCV_H
+
+/*
+ ******************************************************************************
+ * INCLUDES
+ ******************************************************************************
+ */
+#include "platform1.h"
+#include "st_errno.h"
+#include "rfal_rf.h"
+
+/*
+ ******************************************************************************
+ * GLOBAL DEFINES
+ ******************************************************************************
+ */
+#define RFAL_NFCV_UID_LEN 8 /*!< NFC-V UID length */
+#define RFAL_NFCV_MAX_BLOCK_LEN 32 /*!< Max Block size: can be of up to 256 bits ISO 15693 2000 5 */
+
+
+
+/*! NFC-V RequestFlags ISO15693 2000 7.3.1 */
+enum{
+ RFAL_NFCV_REQ_FLAG_DEFAULT = 0x02, /*!< Default Request Flags */
+ RFAL_NFCV_REQ_FLAG_SUB_CARRIER = 0x01, /*!< Sub Carrier flag */
+ RFAL_NFCV_REQ_FLAG_DATA_RATE = 0x02, /*!< Data Rate flag */
+ RFAL_NFCV_REQ_FLAG_INVENTORY = 0x04, /*!< Inventory flag */
+ RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT = 0x08, /*!< Protocol Extension flag */
+ RFAL_NFCV_REQ_FLAG_SELECT = 0x10, /*!< Select flag */
+ RFAL_NFCV_REQ_FLAG_ADDRESS = 0x20, /*!< Address flag */
+ RFAL_NFCV_REQ_FLAG_OPTION = 0x40, /*!< Option flag */
+ RFAL_NFCV_REQ_FLAG_RFU = 0x80, /*!< RFU flag */
+ RFAL_NFCV_REQ_FLAG_AFI = 0x10, /*!< AFI flag */
+ RFAL_NFCV_REQ_FLAG_NB_SLOTS = 0x20, /*!< Number of Slots flag */
+};
+
+/*! NFC-V Response Flags ISO15693 2000 7.4.1 */
+enum{
+ RFAL_NFCV_RES_FLAG_ERROR = 0x01, /*!< Error flag */
+ RFAL_NFCV_RES_FLAG_RFU1 = 0x02, /*!< RFU flag */
+ RFAL_NFCV_RES_FLAG_RFU2 = 0x04, /*!< RFU flag */
+ RFAL_NFCV_RES_FLAG_EXTENSION = 0x08, /*!< Extension flag */
+ RFAL_NFCV_RES_FLAG_RFU3 = 0x10, /*!< RFU flag */
+ RFAL_NFCV_RES_FLAG_RFU4 = 0x20, /*!< RFU flag */
+ RFAL_NFCV_RES_FLAG_RFU5 = 0x40, /*!< RFU flag */
+ RFAL_NFCV_RES_FLAG_RFU6 = 0x80, /*!< RFU flag */
+};
+
+/*! NFC-V Error code ISO15693 2000 7.4.2 */
+enum{
+ RFAL_NFCV_ERROR_CMD_NOT_SUPPORTED = 0x01, /*!< The command is not supported, code is not recognised */
+ RFAL_NFCV_ERROR_CMD_NOT_RECOGNIZED = 0x02, /*!< The command is not recognised, format error occurred */
+ RFAL_NFCV_ERROR_OPTION_NOT_SUPPORTED = 0x03, /*!< The option is not supported */
+ RFAL_NFCV_ERROR_UNKNOWN = 0x0F, /*!< Unknown error */
+ RFAL_NFCV_ERROR_BLOCK_NOT_AVALIABLE = 0x10, /*!< The specified block is not available */
+ RFAL_NFCV_ERROR_BLOCK_ALREDY_LOCKED = 0x11, /*!< The specified block is already locked */
+ RFAL_NFCV_ERROR_BLOCK_LOCKED = 0x12, /*!< The specified block is locked */
+ RFAL_NFCV_ERROR_WRITE_FAILED = 0x13, /*!< The specified block was not successfully programmed */
+ RFAL_NFCV_ERROR_BLOCK_FAILED = 0x14, /*!< The specified block was not successfully locked */
+};
+
+
+/*! NFC-V command set ISO15693 2000 9.1 */
+enum
+{
+ RFAL_NFCF_CMD_INVENTORY = 0x01, /*!< INVENTORY_REQ (Inventory) command */
+ RFAL_NFCF_CMD_SLPV = 0x02, /*!< SLPV_REQ (Stay quiet) command */
+ RFAL_NFCF_CMD_READ_SINGLE_BLOCK = 0x20, /*!< Read single block command */
+ RFAL_NFCF_CMD_WRITE_SINGLE_BLOCK = 0x21, /*!< Write single block command */
+ RFAL_NFCF_CMD_LOCK_BLOCK = 0x22, /*!< Lock block command */
+ RFAL_NFCF_CMD_READ_MULTIPLE_BLOCKS = 0x23, /*!< Read multiple blocks command */
+ RFAL_NFCF_CMD_WRITE_MULTIPLE_BLOCKS = 0x24, /*!< Write multiple blocks command */
+ RFAL_NFCF_CMD_SELECT = 0x25, /*!< Select command */
+ RFAL_NFCF_CMD_RESET_TO_READY = 0x26, /*!< Reset To Ready command */
+ RFAL_NFCF_CMD_GET_SYS_INFO = 0x2B, /*!< Get System Information command */
+ RFAL_NFCF_CMD_EXTENDED_GET_SYS_INFO = 0x2B /*!< Extended Get System Information command (ST Proprietary) */
+};
+
+/*
+ ******************************************************************************
+ * GLOBAL MACROS
+ ******************************************************************************
+ */
+
+
+/*
+******************************************************************************
+* GLOBAL TYPES
+******************************************************************************
+*/
+
+/*! NFC-V Number of slots Digital 2.0 9.6.1 */
+typedef enum
+{
+ RFAL_NFCV_NUM_SLOTS_1 = 0x20, /*!< Number of slots: 1 */
+ RFAL_NFCV_NUM_SLOTS_16 = 0x00, /*!< Number of slots: 16 */
+} rfalNfcvNumSlots;
+
+
+/*! NFC-V INVENTORY_RES format Digital 2.0 9.6.2 */
+typedef struct
+{
+ uint8_t RES_FLAG; /*!< Response Flags */
+ uint8_t DSFID; /*!< Data Storage Format Identifier */
+ uint8_t UID[RFAL_NFCV_UID_LEN]; /*!< NFC-V device UID */
+ uint8_t crc[RFAL_CRC_LEN]; /*!< CRC */
+} rfalNfcvInventoryRes;
+
+
+/*! NFC-V listener device (VICC) struct */
+typedef struct
+{
+ rfalNfcvInventoryRes InvRes; /*!< INVENTORY_RES */
+ bool isSleep; /*!< Device sleeping flag */
+} rfalNfcvListenDevice;
+
+
+/*
+******************************************************************************
+* GLOBAL FUNCTION PROTOTYPES
+******************************************************************************
+*/
+
+/*!
+ *****************************************************************************
+ * \brief Initialize NFC-V Poller mode
+ *
+ * This methods configures RFAL RF layer to perform as a
+ * NFC-F Poller/RW (ISO15693) including all default timings
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or mode not set
+ * \return ERR_PARAM : Incorrect bitrate
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfcvPollerInitialize( SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Check Presence
+ *
+ * This method checks if a NFC-V Listen device (VICC) is present on the field
+ * by sending an Inventory (INVENTORY_REQ)
+ *
+ * \param[out] invRes : If received, the INVENTORY_RES
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_TIMEOUT : Timeout error, no listener device detectedd
+ * \return ERR_NONE : No error, one or more device in the field
+ *****************************************************************************
+ */
+ReturnCode rfalNfcvPollerCheckPresence( rfalNfcvInventoryRes *invRes, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-F Poller Poll
+ *
+ * This function sends to all VICCs in field the INVENTORY command with the
+ * given number of slots
+ *
+ * If more than one slot is used the following EOF need to be handled
+ * by the caller using rfalISO15693TransceiveAnticollisionEOF()
+ *
+ * \param[in] nSlots : Number of Slots to be sent (1 or 16)
+ * \param[in] maskLen : Number bits on the Mask value
+ * \param[in] maskVal : location of the Mask value
+ * \param[out] invRes : location to place the INVENTORY_RES
+ * \param[out] rcvdLen : number of bits received (without collision)
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_RF_COLLISION : Collision detected
+ * \return ERR_CRC : CRC error detected
+ * \return ERR_PROTO : Protocol error detected
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfcvPollerInventory( rfalNfcvNumSlots nSlots, uint8_t maskLen, uint8_t *maskVal, rfalNfcvInventoryRes *invRes, uint16_t* rcvdLen, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Full Collision Resolution
+ *
+ * Performs a full Collision resolution as defined in Activity 2.0 9.3.7
+ * Once done, the devCnt will indicate how many (if any) devices have
+ * been identified and their details are contained on nfcvDevList
+ *
+ * \param[in] devLimit : device limit value, and size nfcaDevList
+ * \param[out] nfcvDevList : NFC-v listener devices list
+ * \param[out] devCnt : Devices found counter
+ * \param[out] colPending : It indicates if collsion(s) are still pending
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or mode not set
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfcvPollerCollisionResolution( uint8_t devLimit, rfalNfcvListenDevice *nfcvDevList, uint8_t *devCnt, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Sleep
+ *
+ * This function is used to send the SLPV_REQ (Stay Quiet) command to put the VICC
+ * with the given UID to state QUIET so that they do not reply to more Inventory
+ *
+ * \param[in] uid : UID of the device to be put to Sleep
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfvPollerSleep( uint8_t flags, uint8_t* uid, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Select
+ *
+ * Selects a device (VICC) by its UID
+ *
+ * \param[in] flags : Flags to be used: Sub-carrier; Data_rate; Option
+ * for NFC-Forum use: RFAL_NFCV_REQ_FLAG_DEFAULT
+ * \param[in] uid : UID of the device to be put to be Selected
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_CRC : CRC error detected
+ * \return ERR_FRAMING : Framing error detected
+ * \return ERR_PROTO : Protocol error detected
+ * \return ERR_TIMEOUT : Timeout error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfvPollerSelect( uint8_t flags, uint8_t* uid );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Read Single Block
+ *
+ * Reads a Single Block from a device (VICC)
+ *
+ * \param[in] flags : Flags to be used: Sub-carrier; Data_rate; Option
+ * for NFC-Forum use: RFAL_NFCV_REQ_FLAG_DEFAULT
+ * \param[in] uid : UID of the device to be put to be read
+ * if not provided Select mode will be used
+ * \param[in] blockNum : Number of the block to read
+ * \param[out] rxBuf : buffer to store response (also with RES_FLAGS)
+ * \param[in] rxBufLen : length of rxBuf
+ * \param[out] rcvLen : number of bytes received
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_CRC : CRC error detected
+ * \return ERR_FRAMING : Framing error detected
+ * \return ERR_PROTO : Protocol error detected
+ * \return ERR_TIMEOUT : Timeout error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfvPollerReadSingleBlock( uint8_t flags, uint8_t* uid, uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Write Single Block
+ *
+ * Writes a Single Block from a device (VICC)
+ *
+ * \param[in] flags : Flags to be used: Sub-carrier; Data_rate; Option
+ * for NFC-Forum use: RFAL_NFCV_REQ_FLAG_DEFAULT
+ * \param[in] uid : UID of the device to be put to be read
+ * if not provided Select mode will be used
+ * \param[in] blockNum : Number of the block to read
+ * \param[in] wrData : data to be written on the given block
+ * \param[in] blockLen : number of bytes of a block
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_CRC : CRC error detected
+ * \return ERR_FRAMING : Framing error detected
+ * \return ERR_PROTO : Protocol error detected
+ * \return ERR_TIMEOUT : Timeout error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfvPollerWriteSingleBlock( uint8_t flags, uint8_t* uid, uint8_t blockNum, uint8_t* wrData, uint8_t blockLen );
+
+/*!
+ *****************************************************************************
+ * \brief NFC-V Poller Read Multiple Blocks
+ *
+ * Reads Multiple Blocks from a device (VICC)
+ *
+ * \param[in] flags : Flags to be used: Sub-carrier; Data_rate; Option
+ * for NFC-Forum use: RFAL_NFCV_REQ_FLAG_DEFAULT
+ * \param[in] uid : UID of the device to be put to be read
+ * if not provided Select mode will be used
+ * \param[in] firstBlockNum : first block to be read
+ * \param[out] rxBuf : buffer to store response (also with RES_FLAGS)
+ * \param[in] rxBufLen : length of rxBuf
+ * \param[out] rcvLen : number of bytes received
+ *
+ * \return ERR_WRONG_STATE : RFAL not initialized or incorrect mode
+ * \return ERR_PARAM : Invalid parameters
+ * \return ERR_IO : Generic internal error
+ * \return ERR_CRC : CRC error detected
+ * \return ERR_FRAMING : Framing error detected
+ * \return ERR_PROTO : Protocol error detected
+ * \return ERR_TIMEOUT : Timeout error
+ * \return ERR_NONE : No error
+ *****************************************************************************
+ */
+ReturnCode rfalNfvPollerReadMultipleBlocks( uint8_t flags, uint8_t* uid, uint8_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+ReturnCode rfalNfvSelect( uint8_t flags, uint8_t* uid, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+ReturnCode rfalNfvReadSingleBlock( uint8_t flags, uint8_t* uid, uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+ReturnCode rfalNfvWriteSingleBlock( uint8_t flags, uint8_t* uid, uint8_t blockNum, uint8_t* wrData, uint8_t blockLen, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+ReturnCode rfalNfvReadMultipleBlocks( uint8_t flags, uint8_t* uid, uint8_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+#endif /* RFAL_NFCV_H */
+
+/**
+ * @}
+ *
+ * @}
+ *
+ * @}
+ */
+