99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
#ifndef __SDMMC_CONFIG_H
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#define __SDMMC_CONFIG_H
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#include "fsl_sd.h"
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#include "clock_config.h"
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#include "fsl_gpio.h"
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#include "fsl_sdmmc_host.h"
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#include "fsl_sdmmc_common.h"
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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/* @brief host basic configuration */
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#define BOARD_SDMMC_SD_HOST_BASEADDR USDHC1
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#define BOARD_SDMMC_SD_HOST_IRQ USDHC1_IRQn
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#define BOARD_SDMMC_MMC_HOST_BASEADDR USDHC1
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#define BOARD_SDMMC_MMC_HOST_IRQ USDHC1_IRQn
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#define BOARD_SDMMC_SDIO_HOST_BASEADDR USDHC1
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#define BOARD_SDMMC_SDIO_HOST_IRQ USDHC1_IRQn
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/* @brief card detect configuration */
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#define BOARD_SDMMC_SD_CD_GPIO_BASE GPIO1
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#define BOARD_SDMMC_SD_CD_GPIO_PIN 3U
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#define BOARD_SDMMC_SD_CD_IRQ_PRIORITY 6U
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#define BOARD_SDMMC_SD_CD_IRQ GPIO1_Combined_0_15_IRQn
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#define BOARD_SDMMC_SD_CD_INTTERUPT_TYPE kGPIO_IntRisingOrFallingEdge
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#define BOARD_SDMMC_SD_CD_INSERT_LEVEL (0U)
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#define BOARD_SDMMC_SD_CD_PORT_IRQ_HANDLER GPIO1_Combined_0_15_IRQHandler
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/* @brief card detect type
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*
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* Note: Please pay attention, DAT3 card detection cannot works during the card access,
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* since the DAT3 will be used for data transfer, thus the functionality of card detect will be disabled. Using card
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* detect pin for card detection is recommended.
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*/
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#define BOARD_SDMMC_SD_CD_TYPE kSD_DetectCardByGpioCD
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#define BOARD_SDMMC_SD_CARD_DETECT_DEBOUNCE_DELAY_MS (100U)
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/*! @brief SD IO voltage */
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#define BOARD_SDMMC_SD_IO_VOLTAGE_CONTROL_TYPE kSD_IOVoltageCtrlByHost
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#define BOARD_SDMMC_SD_HOST_SUPPORT_SDR104_FREQ (200000000U)
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#define BOARD_SDMMC_MMC_HOST_SUPPORT_HS200_FREQ (180000000U)
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/*! @brief mmc configuration */
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#define BOARD_SDMMC_MMC_VCC_SUPPLY kMMC_VoltageWindows270to360
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#define BOARD_SDMMC_MMC_VCCQ_SUPPLY kMMC_VoltageWindows270to360
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/*! @brief align with cache line size */
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#define BOARD_SDMMC_DATA_BUFFER_ALIGN_SIZE (32U)
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/*!@ brief host interrupt priority*/
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#define BOARD_SDMMC_SD_HOST_IRQ_PRIORITY (5U)
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#define BOARD_SDMMC_MMC_HOST_IRQ_PRIORITY (5U)
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#define BOARD_SDMMC_SDIO_HOST_IRQ_PRIORITY (5U)
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/*!@brief dma descriptor buffer size */
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#define BOARD_SDMMC_HOST_DMA_DESCRIPTOR_BUFFER_SIZE (32U)
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/*! @brief cache maintain function enabled for RW buffer */
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#define BOARD_SDMMC_HOST_CACHE_CONTROL kSDMMCHOST_CacheControlRWBuffer
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#if defined(__cplusplus)
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extern "C" {
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#endif /* __cplusplus */
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/*******************************************************************************
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* API
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******************************************************************************/
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/*!
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* @brief BOARD SD configurations.
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* @param card card descriptor
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* @param cd card detect callback
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* @param userData user data for callback
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*/
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#ifdef SD_ENABLED
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void BOARD_SD_Config(void *card, sd_cd_t cd, uint32_t hostIRQPriority, void *userData);
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#endif
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/*!
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* @brief BOARD SDIO configurations.
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* @param card card descriptor
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* @param cd card detect callback
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* @param cardInt card interrupt
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*/
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#ifdef SDIO_ENABLED
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void BOARD_SDIO_Config(void *card, sd_cd_t cd, uint32_t hostIRQPriority, sdio_int_t cardInt);
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#endif
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/*!
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* @brief BOARD MMC configurations.
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* @param card card descriptor
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* @param cd card detect callback
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* @param userData user data for callback
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*/
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#ifdef MMC_ENABLED
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void BOARD_MMC_Config(void *card, uint32_t hostIRQPriority);
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#endif
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#if defined(__cplusplus)
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}
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#endif /* __cplusplus */
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#endif |