?? usbsidc.h
字號(hào):
/*++
Copyright (c) 2001 Sunplus Technology Co., Ltd.
Module Name:
usbsidc.h
Abstract:
Header file related to USB Still Image Class Bulk Only Transfer
Environment:
Keil C51 Compiler
Revision History:
08/28/2001 Chi-Yeh Tsai created
--*/
//------------------------------------------------------------------------------
//Constant
//------------------------------------------------------------------------------
//Class Request
#define K_USBSIDC_CANCEL_REQUEST 0x64
#define K_USBSIDC_GET_EXTENDED_EVENT_DATA 0x65
#define K_USBSIDC_DEVICE_RESET_REQUEST 0x66
#define K_USBSIDC_GET_DEVICE_STATUS 0x67
//Container Type
#define K_USBSIDC_Undefined 0x0000
#define K_USBSIDC_CommandBlock 0x0100
#define K_USBSIDC_DataBlock 0x0200
#define K_USBSIDC_ResponseBlock 0x0300
#define K_USBSIDC_EventBlock 0x0400
//Payload Count
#define K_USBSIDC_ParamCount 3
//------------------------------------------------------------------------------
//Type Definition
//------------------------------------------------------------------------------
//Generic Container Structure
#define K_USBSIDC_CONTAINER_SIZE 0x0c //not counting paramteter size
typedef struct _USBSIDC_CONTAINER
{
ULONG ulContainerLength;
USHORT usContainerType;
USHORT usCode;
ULONG ulTransactionId;
ULONG ulParameter[K_USBSIDC_ParamCount];
} USBSIDC_CONTAINER, *PUSBSIDC_CONTAINER;
//------------------------------------------------------------------------------
//External Link
//------------------------------------------------------------------------------
extern PUSBSIDC_CONTAINER G_USBSIDC_pCommand;
extern data BIT G_USBSIDC_btFirstOutPacket;
extern xdata ULONG G_USBSIDC_ulLogicalBlockAddress;
extern xdata USHORT G_USBSIDC_usSizeProcessed;
extern xdata USHORT G_USBSIDC_usDeviceStatus;
extern xdata USHORT G_USBSIDC_usResponseCode;
extern xdata UCHAR G_USBSIDC_ucResponseParamCount;
extern xdata ULONG G_USBSIDC_ulResponseParam[];
//richie
extern xdata ULONG G_USBSIDC_ulSdramBufferAddress;
//------------------------------------------------------------------------------
//Function Prototype
//------------------------------------------------------------------------------
void USBSIDC_NoDataPhase(void);
void USBSIDC_PreInDataPhase(void);
void USBSIDC_PreOutDataPhase(void);
void USBSIDC_PostInDataPhase(void);
void USBSIDC_PostOutDataPhase(void);
void USBSIDC_BulkInData(void);
void USBSIDC_BulkOutData(void);
void USBSIDC_ClearCommandBuffer(void);
UCHAR USBSIDC_Command(UCHAR len);
UCHAR USBSIDC_Status(void);
void USBSIDC_SetBulkInPacket(UCHAR len);
UCHAR USBSIDC_GetBulkOutPacket(void);
UCHAR USBSIDC_GetBulkOutPacketToBlock(void);
UCHAR USBSIDC_PostBulkOutDataPhase(void);
void USBSIDC_ParseContainer(void);
void USBSIDC_PreInBlock(void);
void USBSIDC_PostInBlock(void);
void USBSIDC_PreOutBlock(void);
void USBSIDC_PostOutBlock(void);
void USBSIDC_StallBulkInOutPacket(void);
void USBSIDC_ClearStallBulkInOutPacket(void);
//richie
UCHAR USBSIDC_L2_SetUSBDMA(UCHAR USBDMASrc, UCHAR USBDMADst);
UCHAR USBSIDC_L2_SetDRAMDMA(ULONG DRAMAddr);
UCHAR USBSIDC_L2_DoDMA(UCHAR Src,UCHAR Dst, USHORT nByte, UCHAR Mode, UCHAR FlashPageDMA);
//richie@pa0429
UCHAR USBSIDC_L2_ReadRTC(PDATE DatePt);
UCHAR USBSIDC_L3_ReadRTCData(UCHAR Addr, PUCHAR DataPt);
UCHAR USBSIDC_L3_BinToDate(PDATE BinPt, PDATE DatePt);
UCHAR USBSIDC_L2_WriteRTC(PDATE DatePt);
UCHAR USBSIDC_L3_DateToBin(PDATE DatePt, PDATE BinPt);
UCHAR USBSIDC_L3_WriteRTCData(UCHAR Addr, UCHAR Data);
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