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https://github.com/drasko/open-ameba.git
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105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/*
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* Routines to access hardware
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*
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* Copyright (c) 2013 Realtek Semiconductor Corp.
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*
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* This module is a confidential and proprietary property of RealTek and
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* possession or use of this module requires written permission of RealTek.
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*/
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#ifndef _HAL_SDIO_HOST_H_
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#define _HAL_SDIO_HOST_H_
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#include "rtl8195a_sdio_host.h"
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#define SDIO_HOST_WAIT_FOREVER 0xFFFFFFFF
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typedef struct _HAL_SDIO_HOST_OP_ {
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HAL_Status (*HalSdioHostInitHost) (VOID *Data);
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HAL_Status (*HalSdioHostInitCard) (VOID *Data);
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HAL_Status (*HalSdioHostDeInit) (VOID *Data);
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HAL_Status (*HalSdioHostRegIrq) (VOID *Data);
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HAL_Status (*HalSdioHostReadBlocksDma) (VOID *Data, u64 ReadAddr, u32 BlockCnt);
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HAL_Status (*HalSdioHostWriteBlocksDma) (VOID *Data, u64 WriteAddr, u32 BlockCnt);
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HAL_Status (*HalSdioHostStopTransfer) (VOID *Data);
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HAL_Status (*HalSdioHostGetCardStatus) (VOID *Data);
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HAL_Status (*HalSdioHostGetSdStatus) (VOID *Data);
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HAL_Status (*HalSdioHostChangeSdClock) (VOID *Data, u8 Frequency);
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HAL_Status (*HalSdioHostErase) (VOID *Data, u64 StartAddr, u64 EndAddr);
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HAL_Status (*HalSdioHostGetWriteProtect) (VOID *Data);
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HAL_Status (*HalSdioHostSetWriteProtect) (VOID *Data, u8 Setting);
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}HAL_SDIO_HOST_OP, *PHAL_SDIO_HOST_OP;
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// SDIO error type
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typedef enum _SDIO_ERR_TYPE_ {
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SDIO_ERR_DAT_CRC = 0x01,
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SDIO_ERR_CMD_TIMEOUT = 0x02,
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}SDIO_ERR_TYPE;
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typedef enum _SDIO_XFER_TYPE_{
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SDIO_XFER_NOR = 0x00, // normal
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SDIO_XFER_R = 0x01, // read and write block
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SDIO_XFER_W = 0x02, // read and write block
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}SDIO_XFER_TYPE;
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typedef struct _HAL_SDIO_HOST_ADAPTER_{
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IRQ_HANDLE IrqHandle; //+0..6(u32) Irq Handler
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ADMA2_DESC_FMT *AdmaDescTbl; //+7(u32)
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u32 Response[4]; //+8..11(u32)
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u32 CardOCR; //+12
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u32 CardStatus; //+13
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u32 IsWriteProtect; //+14
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u8 SdStatus[SD_STATUS_LEN]; //+15..
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u8 Csd[CSD_REG_LEN]; //+31
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volatile u8 CmdCompleteFlg;
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volatile u8 XferCompleteFlg;
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volatile u8 ErrIntFlg;
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volatile u8 CardCurState;
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u8 IsSdhc;
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u8 CurrSdClk; //+133?
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u16 RCA;
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u16 SdSpecVer;
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SDIO_ERR_TYPE errType;
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SDIO_XFER_TYPE XferType;
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VOID (*XferCompCallback)(VOID *pAdapter);
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VOID *XferCompCbPara;
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VOID (*ErrorCallback)(VOID *pAdapter);
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VOID *ErrorCbPara;
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VOID (*CardInsertCallBack)(VOID *pAdapter);
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VOID *CardInsertCbPara;
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VOID (*CardRemoveCallBack)(VOID *pAdapter);
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VOID *CardRemoveCbPara;
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}HAL_SDIO_HOST_ADAPTER, *PHAL_SDIO_HOST_ADAPTER;
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extern HAL_SDIO_HOST_ADAPTER SdioHostAdapter;
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extern HAL_Status
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HalSdioHostInit(
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IN VOID *Data
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);
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extern HAL_Status
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HalSdioHostDeInit(
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IN VOID *Data
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);
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extern HAL_Status
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HalSdioHostEnable(
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IN VOID *Data
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);
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extern HAL_Status
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HalSdioHostDisable(
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IN VOID *Data
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);
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extern VOID
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HalSdioHostOpInit(
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IN VOID *Data
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);
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#endif
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