196 lines
7.0 KiB
C
196 lines
7.0 KiB
C
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/*
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* Copyright 2019-2023 NXP
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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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#pragma once
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#include <phNxpNciHal_ext.h>
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#include <vector>
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#include "phNfcStatus.h"
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#define AUTONOMOUS_SCREEN_OFF_LOCK_MASK 0x20
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#define SWITCH_OFF_MASK 0x02
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#define NCI_GET_CONFI_MIN_LEN 0x04
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#define NXP_MAX_RETRY_COUNT 0x03
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typedef struct {
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uint8_t autonomous_mode;
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uint8_t guard_timer_value;
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} nxp_nfc_config_ext_t;
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extern nxp_nfc_config_ext_t config_ext;
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/*
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* Add needed GPIO status to read into two bits each
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* INVALID(-2)
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* GPIO_SET(1)
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* GPIO_RESET(0)
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*/
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typedef struct {
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int irq : 2;
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int ven : 2;
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int fw_dwl : 2;
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} platform_gpios_t;
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/*
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* platform_gpios_status --> decoded gpio status flag bits
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* gpios_status_data --> encoded gpio status flag bytes
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*/
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union {
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uint32_t gpios_status_data;
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platform_gpios_t platform_gpios_status;
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} gpios_data;
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/*******************************************************************************
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**
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** Function phNxpNciHal_getExtVendorConfig()
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**
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** Description this function gets and updates the extension params
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**
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*******************************************************************************/
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void phNxpNciHal_getExtVendorConfig();
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/******************************************************************************
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* Function phNxpNciHal_updateAutonomousPwrState
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*
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* Description This function can be used to update autonomous pwr state.
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* num: value to check switch off bit is set or not.
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*
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* Returns uint8_t
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*
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******************************************************************************/
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uint8_t phNxpNciHal_updateAutonomousPwrState(uint8_t num);
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/******************************************************************************
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* Function phNxpNciHal_setAutonomousMode
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*
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* Description This function can be used to set NFCC in autonomous mode
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*
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* Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS
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*
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******************************************************************************/
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NFCSTATUS phNxpNciHal_setAutonomousMode();
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/******************************************************************************
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* Function phNxpNciHal_setGuardTimer
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*
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* Description This function can be used to set Guard timer
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*
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* Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS
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*
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******************************************************************************/
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NFCSTATUS phNxpNciHal_setGuardTimer();
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/*****************************************************************************
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* Function phNxpNciHal_send_get_cfg
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*
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* Description This function is called to get the configurations from
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* EEPROM
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*
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* Params cmd_get_cfg, Buffer to GET command
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* cmd_len, Length of the command
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* Returns SUCCESS/FAILURE
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*
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*
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*****************************************************************************/
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NFCSTATUS phNxpNciHal_send_get_cfg(const uint8_t* cmd_get_cfg, long cmd_len);
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/*****************************************************************************
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* Function phNxpNciHal_configure_merge_sak
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*
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* Description This function is called to apply iso_dep sak merge settings
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* as per the config option NAME_NXP_ISO_DEP_MERGE_SAK
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*
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* Params None
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* Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS
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*
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*****************************************************************************/
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NFCSTATUS phNxpNciHal_configure_merge_sak();
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/******************************************************************************
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* Function phNxpNciHal_setSrdtimeout
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*
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* Description This function can be used to set srd SRD Timeout.
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*
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* Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS or
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* NFCSTATUS_FEATURE_NOT_SUPPORTED
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*
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******************************************************************************/
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NFCSTATUS phNxpNciHal_setSrdtimeout();
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/******************************************************************************
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* Function phNxpNciHal_set_uicc_hci_params
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*
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* Description This will update value of uicc session status to store flag
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* to eeprom
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*
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* Parameters value - this value will be updated to eeprom flag.
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*
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* Returns status of the write
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*
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******************************************************************************/
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NFCSTATUS
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phNxpNciHal_set_uicc_hci_params(vector<uint8_t>& ptr, uint8_t bufflen,
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phNxpNci_EEPROM_request_type_t uiccType);
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/******************************************************************************
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* Function phNxpNciHal_get_uicc_hci_params
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*
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* Description This will read the value of fw download status flag
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* from eeprom
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*
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* Parameters value - this parameter will be updated with the flag
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* value from eeprom.
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*
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* Returns status of the read
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*
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******************************************************************************/
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NFCSTATUS
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phNxpNciHal_get_uicc_hci_params(vector<uint8_t>& ptr, uint8_t bufflen,
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phNxpNci_EEPROM_request_type_t uiccType);
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/******************************************************************************
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* Function phNxpNciHal_setExtendedFieldMode
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*
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* Description This function can be used to set nfcc extended field mode
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*
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* Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS or
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* NFCSTATUS_FEATURE_NOT_SUPPORTED
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*
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******************************************************************************/
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NFCSTATUS phNxpNciHal_setExtendedFieldMode();
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/*******************************************************************************
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**
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** Function phNxpNciHal_configGPIOControl()
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**
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** Description Helper function to configure GPIO control
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**
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** Parameters gpioControl - Byte array with first two bytes are used to
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** configure gpio for specific functionality (ex:ULPDET,
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** GPIO LEVEL ...) and 3rd byte indicates the level of GPIO
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** to be set.
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** len - Len of byte array
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**
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** Returns NFCSTATUS_FAILED or NFCSTATUS_SUCCESS
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*******************************************************************************/
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NFCSTATUS phNxpNciHal_configGPIOControl(uint8_t gpioControl[], uint8_t len);
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/*******************************************************************************
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**
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** Function phNxpNciHal_decodeGpioStatus()
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**
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** Description this function decodes gpios status of the nfc pins
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**
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*******************************************************************************/
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void phNxpNciHal_decodeGpioStatus(void);
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