| /* |
| * Copyright (c) 2016, Freescale Semiconductor, Inc. |
| * Copyright 2016-2017 NXP |
| * All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| #ifndef _FSL_FLEXCOMM_H_ |
| #define _FSL_FLEXCOMM_H_ |
| |
| #include "fsl_common.h" |
| |
| /*! |
| * @addtogroup flexcomm_driver |
| * @{ |
| */ |
| |
| /*! @name Driver version */ |
| /*@{*/ |
| /*! @brief FlexCOMM driver version 2.0.0. */ |
| #define FSL_FLEXCOMM_DRIVER_VERSION (MAKE_VERSION(2, 0, 0)) |
| /*@}*/ |
| |
| /*! @brief FLEXCOMM peripheral modes. */ |
| typedef enum |
| { |
| FLEXCOMM_PERIPH_NONE, /*!< No peripheral */ |
| FLEXCOMM_PERIPH_USART, /*!< USART peripheral */ |
| FLEXCOMM_PERIPH_SPI, /*!< SPI Peripheral */ |
| FLEXCOMM_PERIPH_I2C, /*!< I2C Peripheral */ |
| FLEXCOMM_PERIPH_I2S_TX, /*!< I2S TX Peripheral */ |
| FLEXCOMM_PERIPH_I2S_RX, /*!< I2S RX Peripheral */ |
| } FLEXCOMM_PERIPH_T; |
| |
| /*! @brief Typedef for interrupt handler. */ |
| typedef void (*flexcomm_irq_handler_t)(void *base, void *handle); |
| |
| /*! @brief Array with IRQ number for each FLEXCOMM module. */ |
| extern IRQn_Type const kFlexcommIrqs[]; |
| |
| /*! @brief Returns instance number for FLEXCOMM module with given base address. */ |
| uint32_t FLEXCOMM_GetInstance(void *base); |
| |
| /*! @brief Initializes FLEXCOMM and selects peripheral mode according to the second parameter. */ |
| status_t FLEXCOMM_Init(void *base, FLEXCOMM_PERIPH_T periph); |
| |
| /*! @brief Sets IRQ handler for given FLEXCOMM module. It is used by drivers register IRQ handler according to FLEXCOMM |
| * mode */ |
| void FLEXCOMM_SetIRQHandler(void *base, flexcomm_irq_handler_t handler, void *handle); |
| |
| /*@}*/ |
| |
| #endif /* _FSL_FLEXCOMM_H_*/ |