diff options
Diffstat (limited to 'backend/mustek_usb2_asic.h')
| -rw-r--r-- | backend/mustek_usb2_asic.h | 179 |
1 files changed, 83 insertions, 96 deletions
diff --git a/backend/mustek_usb2_asic.h b/backend/mustek_usb2_asic.h index 34ebba7..9550d33 100644 --- a/backend/mustek_usb2_asic.h +++ b/backend/mustek_usb2_asic.h @@ -256,19 +256,6 @@ typedef struct } Asic, *PAsic; -typedef enum -{ - STATUS_GOOD = 0, - STATUS_CANCELLED, - STATUS_EOF, - STATUS_DEVICE_BUSY, - STATUS_INVAL, - STATUS_MEM_ERROR, - STATUS_IO_ERROR, - STATUS_ACCESS_ERROR -} -STATUS; - /* For ScanObj */ typedef struct Point @@ -1211,107 +1198,107 @@ RGBColor; #define ES01_2CF_VALID_PIXEL_PARAMETER_OF_SEGMENT16 0x2CF /* forward declarations */ -static STATUS OpenScanChip (PAsic chip); -static STATUS CloseScanChip (PAsic chip); -static STATUS SafeInitialChip (PAsic chip); -static STATUS DRAM_Test (PAsic chip); +static SANE_Status OpenScanChip (PAsic chip); +static SANE_Status CloseScanChip (PAsic chip); +static SANE_Status SafeInitialChip (PAsic chip); +static SANE_Status DRAM_Test (PAsic chip); #if SANE_UNUSED -static STATUS SetPowerSave (PAsic chip); +static SANE_Status SetPowerSave (PAsic chip); #endif -static STATUS SetLineTimeAndExposure (PAsic chip); -static STATUS CCDTiming (PAsic chip); -static STATUS IsCarriageHome (PAsic chip, SANE_Bool * LampHome, SANE_Bool * TAHome); -static STATUS InitTiming (PAsic chip); -static STATUS GetChipStatus (PAsic chip, SANE_Byte Selector, SANE_Byte * ChipStatus); -static STATUS SetAFEGainOffset (PAsic chip); -static STATUS SetLEDTime (PAsic chip); -static STATUS SetScanMode (PAsic chip, SANE_Byte bScanBits); -static STATUS SetPackAddress (PAsic chip, unsigned short wXResolution, - unsigned short wWidth, unsigned short wX, double XRatioAdderDouble, - double XRatioTypeDouble, - SANE_Byte byClear_Pulse_Width, - unsigned short * PValidPixelNumber); -static STATUS SetExtraSetting (PAsic chip, unsigned short wXResolution, - unsigned short wCCD_PixelNumber, SANE_Bool isCaribrate); +static SANE_Status SetLineTimeAndExposure (PAsic chip); +static SANE_Status CCDTiming (PAsic chip); +static SANE_Status IsCarriageHome (PAsic chip, SANE_Bool * LampHome, SANE_Bool * TAHome); +static SANE_Status InitTiming (PAsic chip); +static SANE_Status GetChipStatus (PAsic chip, SANE_Byte Selector, SANE_Byte * ChipStatus); +static SANE_Status SetAFEGainOffset (PAsic chip); +static SANE_Status SetLEDTime (PAsic chip); +static SANE_Status SetScanMode (PAsic chip, SANE_Byte bScanBits); +static SANE_Status SetPackAddress (PAsic chip, unsigned short wXResolution, + unsigned short wWidth, unsigned short wX, double XRatioAdderDouble, + double XRatioTypeDouble, + SANE_Byte byClear_Pulse_Width, + unsigned short * PValidPixelNumber); +static SANE_Status SetExtraSetting (PAsic chip, unsigned short wXResolution, + unsigned short wCCD_PixelNumber, SANE_Bool isCaribrate); /* Forward declarations */ -static STATUS Mustek_SendData (PAsic chip, unsigned short reg, SANE_Byte data); -static STATUS Mustek_SendData2Byte (PAsic chip, unsigned short reg, SANE_Byte data); -static STATUS Mustek_ReceiveData (PAsic chip, SANE_Byte * reg); -static STATUS Mustek_WriteAddressLineForRegister (PAsic chip, SANE_Byte x); -static STATUS WriteIOControl (PAsic chip, unsigned short wValue, unsigned short wIndex, - unsigned short wLength, SANE_Byte * lpbuf); -static STATUS ReadIOControl (PAsic chip, unsigned short wValue, unsigned short wIndex, - unsigned short wLength, SANE_Byte * lpbuf); -static STATUS Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata); -static STATUS Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata); -static STATUS Mustek_ClearFIFO (PAsic chip); -static STATUS SetRWSize (PAsic chip, SANE_Byte ReadWrite, unsigned int size); +static SANE_Status Mustek_SendData (PAsic chip, unsigned short reg, SANE_Byte data); +static SANE_Status Mustek_SendData2Byte (PAsic chip, unsigned short reg, SANE_Byte data); +static SANE_Status Mustek_ReceiveData (PAsic chip, SANE_Byte * reg); +static SANE_Status Mustek_WriteAddressLineForRegister (PAsic chip, SANE_Byte x); +static SANE_Status WriteIOControl (PAsic chip, unsigned short wValue, unsigned short wIndex, + unsigned short wLength, SANE_Byte * lpbuf); +static SANE_Status ReadIOControl (PAsic chip, unsigned short wValue, unsigned short wIndex, + unsigned short wLength, SANE_Byte * lpbuf); +static SANE_Status Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata); +static SANE_Status Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata); +static SANE_Status Mustek_ClearFIFO (PAsic chip); +static SANE_Status SetRWSize (PAsic chip, SANE_Byte ReadWrite, unsigned int size); /* Open Scanner by Scanner Name and return Chip Information */ -static STATUS Asic_Open (PAsic chip, SANE_Byte *pDeviceName); +static SANE_Status Asic_Open (PAsic chip, SANE_Byte *pDeviceName); /* Close Scanner */ -static STATUS Asic_Close (PAsic chip); +static SANE_Status Asic_Close (PAsic chip); #if SANE_UNUSED /* Release Scanner Resource */ -static STATUS Asic_Release (PAsic chip); +static SANE_Status Asic_Release (PAsic chip); #endif /* Initialize Scanner Parameters */ -static STATUS Asic_Initialize (PAsic chip); +static SANE_Status Asic_Initialize (PAsic chip); /* Set Scan Window */ -static STATUS Asic_SetWindow (PAsic chip, SANE_Byte bScanBits, - unsigned short wXResolution, unsigned short wYResolution, - unsigned short wX, unsigned short wY, unsigned short wWidth, unsigned short wLength); +static SANE_Status Asic_SetWindow (PAsic chip, SANE_Byte bScanBits, + unsigned short wXResolution, unsigned short wYResolution, + unsigned short wX, unsigned short wY, unsigned short wWidth, unsigned short wLength); /* Turn Lamp ON or OFF */ -static STATUS Asic_TurnLamp (PAsic chip, SANE_Bool isLampOn); +static SANE_Status Asic_TurnLamp (PAsic chip, SANE_Bool isLampOn); /* Turn TA ON or OFF */ -static STATUS Asic_TurnTA (PAsic chip, SANE_Bool isTAOn); +static SANE_Status Asic_TurnTA (PAsic chip, SANE_Bool isTAOn); /* Reset some parameter of asic */ -static STATUS Asic_Reset (PAsic chip); +static SANE_Status Asic_Reset (PAsic chip); /* Set scan source */ -static STATUS Asic_SetSource (PAsic chip, LIGHTSOURCE lsLightSource); +static SANE_Status Asic_SetSource (PAsic chip, LIGHTSOURCE lsLightSource); /* Start scanner to scan */ -static STATUS Asic_ScanStart (PAsic chip); +static SANE_Status Asic_ScanStart (PAsic chip); /* Stop scanner to scan */ -static STATUS Asic_ScanStop (PAsic chip); +static SANE_Status Asic_ScanStop (PAsic chip); /* Read One Scan Line When Scanning */ -static STATUS Asic_ReadImage (PAsic chip, SANE_Byte * pBuffer, unsigned short LinesCount); +static SANE_Status Asic_ReadImage (PAsic chip, SANE_Byte * pBuffer, unsigned short LinesCount); #if SANE_UNUSED /* To Check Hard Key */ -static STATUS Asic_CheckFunctionKey (PAsic chip, SANE_Byte * key); +static SANE_Status Asic_CheckFunctionKey (PAsic chip, SANE_Byte * key); #endif /* To Check if TA id connected */ -static STATUS Asic_IsTAConnected (PAsic chip, SANE_Bool *hasTA); +static SANE_Status Asic_IsTAConnected (PAsic chip, SANE_Bool *hasTA); #if SANE_UNUSED /* Download GammaTable to Scanner */ -static STATUS Asic_DownloadGammaTable (PAsic chip, void * lpBuffer); +static SANE_Status Asic_DownloadGammaTable (PAsic chip, void * lpBuffer); #endif /* For AdjustAD Calculate Scanner*/ -static STATUS Asic_ReadCalibrationData (PAsic chip, void * pBuffer, - unsigned int dwXferBytes, SANE_Byte bScanBits); +static SANE_Status Asic_ReadCalibrationData (PAsic chip, void * pBuffer, + unsigned int dwXferBytes, SANE_Byte bScanBits); /* Set motor move or not */ -static STATUS Asic_SetMotorType (PAsic chip, SANE_Bool isMotorMove, SANE_Bool isUniformSpeed); +static SANE_Status Asic_SetMotorType (PAsic chip, SANE_Bool isMotorMove, SANE_Bool isUniformSpeed); /* Move Motor Forward or Backward */ -static STATUS Asic_MotorMove (PAsic chip, SANE_Bool isForward, unsigned int dwTotalSteps); +static SANE_Status Asic_MotorMove (PAsic chip, SANE_Bool isForward, unsigned int dwTotalSteps); /* Move Motor to Home. */ /* If isTA is TRUE, move TA to home, else move Lamp to home */ -static STATUS Asic_CarriageHome (PAsic chip, SANE_Bool isTA); +static SANE_Status Asic_CarriageHome (PAsic chip, SANE_Bool isTA); /* For ShadingTable */ -static STATUS Asic_SetShadingTable (PAsic chip, unsigned short * lpWhiteShading, - unsigned short * lpDarkShading, - unsigned short wXResolution, unsigned short wWidth, unsigned short wX); +static SANE_Status Asic_SetShadingTable (PAsic chip, unsigned short * lpWhiteShading, + unsigned short * lpDarkShading, + unsigned short wXResolution, unsigned short wWidth, unsigned short wX); /* Wait motor move to home. isTA no used */ -static STATUS Asic_WaitCarriageHome (PAsic chip, SANE_Bool isTA); +static SANE_Status Asic_WaitCarriageHome (PAsic chip, SANE_Bool isTA); /* Wait until asic idle */ -static STATUS Asic_WaitUnitReady (PAsic chip); +static SANE_Status Asic_WaitUnitReady (PAsic chip); /* Set Scan Parameter to Scanner */ -static STATUS Asic_SetCalibrate (PAsic chip, SANE_Byte bScanBits, unsigned short wXResolution, - unsigned short wYResolution, unsigned short wX, unsigned short wY, - unsigned short wWidth, unsigned short wLength, SANE_Bool isShading); +static SANE_Status Asic_SetCalibrate (PAsic chip, SANE_Byte bScanBits, unsigned short wXResolution, + unsigned short wYResolution, unsigned short wX, unsigned short wY, + unsigned short wWidth, unsigned short wLength, SANE_Bool isShading); /* Set AFE Parameter to Scanner */ -static STATUS Asic_SetAFEGainOffset (PAsic chip); +static SANE_Status Asic_SetAFEGainOffset (PAsic chip); /* ---------------------- asic motor defines -------------------------- */ @@ -1393,27 +1380,27 @@ typedef struct tagLLF_MOTORMOVE unsigned short wScanBackHomeExtSteps; } LLF_MOTORMOVE; -static STATUS CalculateMotorTable (LLF_CALCULATEMOTORTABLE * - lpCalculateMotorTable, unsigned short wYResolution); -static STATUS LLFCalculateMotorTable (LLF_CALCULATEMOTORTABLE * - lpCalculateMotorTable); -static STATUS LLFSetMotorCurrentAndPhase (PAsic chip, - LLF_MOTOR_CURRENT_AND_PHASE * - MotorCurrentAndPhase); -static STATUS SetMotorStepTable (PAsic chip, LLF_MOTORMOVE * MotorStepsTable, - unsigned short wStartY, unsigned int dwScanImageSteps, - unsigned short wYResolution); -static STATUS LLFSetMotorTable (PAsic chip, - LLF_SETMOTORTABLE * LLF_SetMotorTable); -static STATUS SetMotorCurrent (PAsic chip, unsigned short dwMotorSpeed, - LLF_MOTOR_CURRENT_AND_PHASE * CurrentPhase); -static STATUS LLFMotorMove (PAsic chip, LLF_MOTORMOVE * LLF_MotorMove); +static SANE_Status CalculateMotorTable (LLF_CALCULATEMOTORTABLE * + lpCalculateMotorTable, unsigned short wYResolution); +static SANE_Status LLFCalculateMotorTable (LLF_CALCULATEMOTORTABLE * + lpCalculateMotorTable); +static SANE_Status LLFSetMotorCurrentAndPhase (PAsic chip, + LLF_MOTOR_CURRENT_AND_PHASE * + MotorCurrentAndPhase); +static SANE_Status SetMotorStepTable (PAsic chip, LLF_MOTORMOVE * MotorStepsTable, + unsigned short wStartY, unsigned int dwScanImageSteps, + unsigned short wYResolution); +static SANE_Status LLFSetMotorTable (PAsic chip, + LLF_SETMOTORTABLE * LLF_SetMotorTable); +static SANE_Status SetMotorCurrent (PAsic chip, unsigned short dwMotorSpeed, + LLF_MOTOR_CURRENT_AND_PHASE * CurrentPhase); +static SANE_Status LLFMotorMove (PAsic chip, LLF_MOTORMOVE * LLF_MotorMove); #if SANE_UNUSED -static STATUS LLFStopMotorMove (PAsic chip); +static SANE_Status LLFStopMotorMove (PAsic chip); #endif -static STATUS LLFSetRamAddress (PAsic chip, unsigned int dwStartAddr, - unsigned int dwEndAddr, SANE_Byte byAccessTarget); -static STATUS LLFRamAccess (PAsic chip, LLF_RAMACCESS * RamAccess); -static STATUS MotorBackHome (PAsic chip, SANE_Byte WaitOrNoWait); +static SANE_Status LLFSetRamAddress (PAsic chip, unsigned int dwStartAddr, + unsigned int dwEndAddr, SANE_Byte byAccessTarget); +static SANE_Status LLFRamAccess (PAsic chip, LLF_RAMACCESS * RamAccess); +static SANE_Status MotorBackHome (PAsic chip, SANE_Byte WaitOrNoWait); #endif |