108 lines
4.1 KiB
C
108 lines
4.1 KiB
C
/*----------------------------------------------------------------------------*/
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/* Copyright 2020 NXP */
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/* */
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/* NXP Confidential. This software is owned or controlled by NXP and may only */
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/* be used strictly in accordance with the applicable license terms. */
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/* By expressly accepting such terms or by downloading, installing, */
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/* activating and/or otherwise using the software, you are agreeing that you */
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/* have read, and that you agree to comply with and are bound by, such */
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/* license terms. If you do not agree to be bound by the applicable license */
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/* terms, then you may not retain, install, activate or otherwise use the */
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/* software. */
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/*----------------------------------------------------------------------------*/
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/** \file
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* Example Source abstracting component data structure and code initialization and code specific to HW used in the examples
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* This file shall be present in all examples. A customer does not need to touch/modify this file. This file
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* purely depends on the phNxpBuild_Lpc.h or phNxpBuild_App.h
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* The phAppInit.h externs the component data structures initialized here that is in turn included by the core examples.
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* The core example shall not use any other variable defined here except the RdLib component data structures(as explained above)
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* The RdLib component initialization requires some user defined data and function pointers.
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* These are defined in the respective examples and externed here.
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*
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* Keystore and Crypto initialization needs to be handled by application.
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*
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* $Author$
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* $Revision$ (v07.10.00)
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* $Date$
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*
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*/
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/* Status header */
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#include <ph_Status.h>
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#include "phApp_Init.h"
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#ifdef NXPBUILD__PHHAL_HW_RC663
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#include "BoardSelection.h"
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/*******************************************************************************
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** Function Declarations
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*******************************************************************************/
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#ifdef PH_PLATFORM_HAS_ICFRONTEND
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void CLIF_IRQHandler(void);
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#endif
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/*******************************************************************************
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** Global Variable Declaration
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*******************************************************************************/
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phbalReg_Type_t sBalParams;
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phhalHw_Rc663_DataParams_t * pHal;
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/*******************************************************************************
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** Function Definitions
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*******************************************************************************/
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/* Configure LPCD (for CLRC663) */
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phStatus_t phApp_ConfigureLPCD(void)
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{
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phStatus_t status;
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uint8_t bValueI;
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uint8_t bValueQ;
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/* Configure LPCD calibration standby time (T4) and RF ON time (T3). */
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status = phhalHw_Rc663_Cmd_Lpcd_SetConfig(
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pHal,
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PHHAL_HW_RC663_CMD_LPCD_MODE_DEFAULT,
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0,
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0,
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PH_NFCRDLIB_EXAMPLE_LPCD_GUARDTIME,
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PH_NFCRDLIB_EXAMPLE_LPCD_RFON_TIME);
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/* Perform LPCD calibration to get I and Q values. */
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status = phhalHw_Rc663_Cmd_Lpcd_GetConfig(pHal, &bValueI, &bValueQ);
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CHECK_SUCCESS(status);
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/* Configure I and Q values for LPCD detection cycle. */
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status = phhalHw_Rc663_Cmd_Lpcd_SetConfig(
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pHal,
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PHHAL_HW_RC663_CMD_LPCD_MODE_POWERDOWN,
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bValueI,
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bValueQ,
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PH_NFCRDLIB_EXAMPLE_LPCD_GUARDTIME,
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PH_NFCRDLIB_EXAMPLE_LPCD_RFON_TIME);
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return status;
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}
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void CLIF_IRQHandler(void)
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{
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/* Read the interrupt status of external interrupt attached to the reader IC IRQ pin */
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if (phDriver_PinRead(PHDRIVER_PIN_IRQ, PH_DRIVER_PINFUNC_INTERRUPT))
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{
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phDriver_PinClearIntStatus(PHDRIVER_PIN_IRQ);
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/* Call application registered callback. */
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if (pHal->pRFISRCallback != NULL)
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{
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pHal->pRFISRCallback(pHal);
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}
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}
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}
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#endif /* NXPBUILD__PHHAL_HW_RC663 */
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/******************************************************************************
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** End Of File
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******************************************************************************/
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