87 lines
3.9 KiB
C
87 lines
3.9 KiB
C
/*******************************************************************************
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* DISCLAIMER
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* This software is supplied by Renesas Electronics Corporation and is only
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* intended for use with Renesas products. No other uses are authorized. This
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* software is owned by Renesas Electronics Corporation and is protected under
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* all applicable laws, including copyright laws.
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* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
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* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
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* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
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* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
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* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
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* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
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* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
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* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
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* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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* Renesas reserves the right, without notice, to make changes to this software
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* and to discontinue the availability of this software. By using this software,
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* you agree to the additional terms and conditions found by accessing the
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* following link:
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* http://www.renesas.com/disclaimer
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* Copyright 2018-2022 Renesas Electronics Corporation All rights reserved.
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*******************************************************************************/
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/*******************************************************************************
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* DESCRIPTION : emmc def header
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******************************************************************************/
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/******************************************************************************
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* @file emmc_def.h
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* - Version : 0.02
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* @brief
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* .
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*****************************************************************************/
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/******************************************************************************
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* History : DD.MM.YYYY Version Description
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* : 02.02.2022 0.01 First Release
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* : 31.10.2022 0.02 License notation change.
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*****************************************************************************/
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#ifndef EMMC_DEF_H__
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#define EMMC_DEF_H__
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/* ************************ HEADER (INCLUDE) SECTION *********************** */
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#include "emmc_std.h"
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/* ***************** MACROS, CONSTANTS, COMPILATION FLAGS ****************** */
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/* ********************** STRUCTURES, TYPE DEFINITIONS ********************* */
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/* ********************** DECLARATION OF EXTERNAL DATA ********************* */
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extern st_mmc_base mmc_drv_obj;
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/* ************************** FUNCTION PROTOTYPES ************************** */
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/* eMMC driver API */
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EMMC_ERROR_CODE emmc_init(void);
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void import_mmc_drv_obj(void);
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void export_mmc_drv_obj(void);
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EMMC_ERROR_CODE emmc_terminate(void);
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EMMC_ERROR_CODE emmc_memcard_power(uint32_t mode);
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EMMC_ERROR_CODE emmc_mount(void);
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EMMC_ERROR_CODE emmc_set_request_mmc_clock(const uint32_t *freq);
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EMMC_ERROR_CODE emmc_send_idle_cmd (uint32_t arg);
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EMMC_ERROR_CODE emmc_select_partition(EMMC_PARTITION_ID id);
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EMMC_ERROR_CODE emmc_read_sector(uint32_t *buff_address_virtual, uint32_t sector_number, uint32_t count, uint32_t feature_flags);
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uint32_t emmc_bit_field (const uint8_t *data, uint32_t top, uint32_t bottom);
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/* interrupt service */
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uint32_t emmc_interrupt(void);
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/* send command API */
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EMMC_ERROR_CODE emmc_exec_cmd (uint32_t error_mask, uint32_t *response);
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void emmc_make_nontrans_cmd (HAL_MEMCARD_COMMAND cmd, uint32_t arg);
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void emmc_make_trans_cmd (HAL_MEMCARD_COMMAND cmd, uint32_t arg, uint32_t *buff_address_virtual,
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uint32_t len, HAL_MEMCARD_OPERATION dir, HAL_MEMCARD_DATA_TRANSFER_MODE transfer_mode);
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EMMC_ERROR_CODE emmc_set_ext_csd(uint32_t arg);
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/* ********************************* CODE ********************************** */
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#endif /* #define EMMC_DEF_H__ */
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/* ******************************** END ************************************ */
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