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153 lines
4.6 KiB
153 lines
4.6 KiB
/* |
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* Copyright (C) 2010-2014 NXP Semiconductors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* 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, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef _PHNXPNCIHAL_H_ |
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#define _PHNXPNCIHAL_H_ |
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#include <hardware/nfc.h> |
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#include <phNxpNciHal_utils.h> |
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/********************* Definitions and structures *****************************/ |
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#define MAX_RETRY_COUNT 5 |
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#define NCI_MAX_DATA_LEN 300 |
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#define NCI_POLL_DURATION 500 |
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#define HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT 0x07 |
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#undef P2P_PRIO_LOGIC_HAL_IMP |
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#define NCI_VERSION_2_0 0x20 |
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#define NCI_VERSION_1_1 0x11 |
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#define NCI_VERSION_1_0 0x10 |
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#define NCI_VERSION_UNKNOWN 0x00 |
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typedef void(phNxpNciHal_control_granted_callback_t)(); |
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/*ROM CODE VERSION FW*/ |
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#define FW_MOBILE_ROM_VERSION_PN551 0x10 |
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#define FW_MOBILE_ROM_VERSION_PN553 0x11 |
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#define FW_MOBILE_ROM_VERSION_PN548AD 0x10 |
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#define FW_MOBILE_ROM_VERSION_PN547C2 0x08 |
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/* NCI Data */ |
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#define NCI_MT_CMD 0x20 |
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#define NCI_MT_RSP 0x40 |
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#define NCI_MT_NTF 0x60 |
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#define CORE_RESET_TRIGGER_TYPE_CORE_RESET_CMD_RECEIVED 0x02 |
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#define CORE_RESET_TRIGGER_TYPE_POWERED_ON 0x01 |
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#define NCI_MSG_CORE_RESET 0x00 |
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#define NCI_MSG_CORE_INIT 0x01 |
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#define NCI_MT_MASK 0xE0 |
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#define NCI_OID_MASK 0x3F |
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typedef struct nci_data { |
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uint16_t len; |
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uint8_t p_data[NCI_MAX_DATA_LEN]; |
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} nci_data_t; |
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typedef enum { HAL_STATUS_CLOSE = 0, HAL_STATUS_OPEN } phNxpNci_HalStatus; |
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/* Macros to enable and disable extensions */ |
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#define HAL_ENABLE_EXT() (nxpncihal_ctrl.hal_ext_enabled = 1) |
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#define HAL_DISABLE_EXT() (nxpncihal_ctrl.hal_ext_enabled = 0) |
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typedef struct phNxpNciInfo { |
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uint8_t nci_version; |
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bool_t wait_for_ntf; |
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} phNxpNciInfo_t; |
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/* NCI Control structure */ |
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typedef struct phNxpNciHal_Control { |
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phNxpNci_HalStatus halStatus; /* Indicate if hal is open or closed */ |
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pthread_t client_thread; /* Integration thread handle */ |
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uint8_t thread_running; /* Thread running if set to 1, else set to 0 */ |
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phLibNfc_sConfig_t gDrvCfg; /* Driver config data */ |
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/* Rx data */ |
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uint8_t* p_rx_data; |
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uint16_t rx_data_len; |
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/* libnfc-nci callbacks */ |
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nfc_stack_callback_t* p_nfc_stack_cback; |
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nfc_stack_data_callback_t* p_nfc_stack_data_cback; |
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/* control granted callback */ |
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phNxpNciHal_control_granted_callback_t* p_control_granted_cback; |
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/* HAL open status */ |
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bool_t hal_open_status; |
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/* HAL extensions */ |
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uint8_t hal_ext_enabled; |
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/* Waiting semaphore */ |
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phNxpNciHal_Sem_t ext_cb_data; |
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uint16_t cmd_len; |
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uint8_t p_cmd_data[NCI_MAX_DATA_LEN]; |
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uint16_t rsp_len; |
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uint8_t p_rsp_data[NCI_MAX_DATA_LEN]; |
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/* retry count used to force download */ |
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uint16_t retry_cnt; |
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uint8_t read_retry_cnt; |
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phNxpNciInfo_t nci_info; |
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} phNxpNciHal_Control_t; |
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typedef struct phNxpNciClock { |
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bool_t isClockSet; |
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uint8_t p_rx_data[20]; |
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bool_t issetConfig; |
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} phNxpNciClock_t; |
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typedef struct phNxpNciRfSetting { |
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bool_t isGetRfSetting; |
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uint8_t p_rx_data[20]; |
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} phNxpNciRfSetting_t; |
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typedef struct phNxpNciMwEepromArea { |
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bool_t isGetEepromArea; |
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uint8_t p_rx_data[32]; |
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} phNxpNciMwEepromArea_t; |
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typedef enum { |
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NFC_FORUM_PROFILE, |
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EMV_CO_PROFILE, |
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INVALID_PROFILe |
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} phNxpNciProfile_t; |
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/* NXP Poll Profile control structure */ |
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typedef struct phNxpNciProfile_Control { |
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phNxpNciProfile_t profile_type; |
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uint8_t bClkSrcVal; /* Holds the System clock source read from config file */ |
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uint8_t |
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bClkFreqVal; /* Holds the System clock frequency read from config file */ |
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uint8_t bTimeout; /* Holds the Timeout Value */ |
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} phNxpNciProfile_Control_t; |
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/* Internal messages to handle callbacks */ |
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#define NCI_HAL_OPEN_CPLT_MSG 0x411 |
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#define NCI_HAL_CLOSE_CPLT_MSG 0x412 |
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#define NCI_HAL_POST_INIT_CPLT_MSG 0x413 |
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#define NCI_HAL_PRE_DISCOVER_CPLT_MSG 0x414 |
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#define NCI_HAL_ERROR_MSG 0x415 |
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#define NCI_HAL_RX_MSG 0xF01 |
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#define NCIHAL_CMD_CODE_LEN_BYTE_OFFSET (2U) |
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#define NCIHAL_CMD_CODE_BYTE_LEN (3U) |
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/******************** NCI HAL exposed functions *******************************/ |
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void phNxpNciHal_request_control(void); |
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void phNxpNciHal_release_control(void); |
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int phNxpNciHal_write_unlocked(uint16_t data_len, const uint8_t* p_data); |
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#if (NFC_NXP_CHIP_TYPE == PN548C2) |
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NFCSTATUS phNxpNciHal_core_reset_recovery(); |
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void phNxpNciHal_discovery_cmd_ext(uint8_t* p_cmd_data, uint16_t cmd_len); |
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#endif |
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#endif /* _PHNXPNCIHAL_H_ */
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