65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* Copyright (c) 2016, Freescale Semiconductor, Inc.
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* Copyright 2016-2019 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _FSL_FLEXCOMM_H_
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#define _FSL_FLEXCOMM_H_
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#include "fsl_common.h"
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/*!
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* @addtogroup flexcomm_driver
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* @{
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*/
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/*! @name Driver version */
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/*@{*/
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/*! @brief FlexCOMM driver version 2.0.2. */
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#define FSL_FLEXCOMM_DRIVER_VERSION (MAKE_VERSION(2, 0, 2))
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/*@}*/
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/*! @brief FLEXCOMM peripheral modes. */
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typedef enum
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{
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FLEXCOMM_PERIPH_NONE, /*!< No peripheral */
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FLEXCOMM_PERIPH_USART, /*!< USART peripheral */
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FLEXCOMM_PERIPH_SPI, /*!< SPI Peripheral */
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FLEXCOMM_PERIPH_I2C, /*!< I2C Peripheral */
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FLEXCOMM_PERIPH_I2S_TX, /*!< I2S TX Peripheral */
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FLEXCOMM_PERIPH_I2S_RX, /*!< I2S RX Peripheral */
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} FLEXCOMM_PERIPH_T;
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/*! @brief Typedef for interrupt handler. */
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typedef void (*flexcomm_irq_handler_t)(void *base, void *handle);
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/*! @brief Array with IRQ number for each FLEXCOMM module. */
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extern IRQn_Type const kFlexcommIrqs[];
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/*******************************************************************************
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* API
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******************************************************************************/
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/*! @brief Returns instance number for FLEXCOMM module with given base address. */
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uint32_t FLEXCOMM_GetInstance(void *base);
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/*! @brief Initializes FLEXCOMM and selects peripheral mode according to the second parameter. */
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status_t FLEXCOMM_Init(void *base, FLEXCOMM_PERIPH_T periph);
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/*! @brief Sets IRQ handler for given FLEXCOMM module. It is used by drivers register IRQ handler according to FLEXCOMM
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* mode */
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void FLEXCOMM_SetIRQHandler(void *base, flexcomm_irq_handler_t handler, void *flexcommHandle);
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#if defined(__cplusplus)
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}
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#endif
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/*@}*/
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#endif /* _FSL_FLEXCOMM_H_*/
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