📄 image_sensor.c
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/* Code Body */
/*----------------------------------------------------------------*/
write_cmos_sensor(0x00, 0x03); //bank 3
switch (iPara)
{
case CAM_EFFECT_ENC_NORMAL:
write_cmos_sensor(0x89, 0x00);
break;
case CAM_EFFECT_ENC_GRAYSCALE:
write_cmos_sensor(0x89, 0x40);
break;
case CAM_EFFECT_ENC_SEPIA:
write_cmos_sensor(0x8A, 0x00);
write_cmos_sensor(0x8B, 0xA0);
write_cmos_sensor(0x89, 0x80);
break;
case CAM_EFFECT_ENC_SEPIAGREEN:
write_cmos_sensor(0x8A, 0x50);
write_cmos_sensor(0x8B, 0x50);
write_cmos_sensor(0x89, 0x80);
break;
case CAM_EFFECT_ENC_SEPIABLUE:
write_cmos_sensor(0x8A, 0xC0);
write_cmos_sensor(0x8B, 0x60);
write_cmos_sensor(0x89, 0x80);
break;
case CAM_EFFECT_ENC_COLORINV:
write_cmos_sensor(0x89, 0x10);
break;
case CAM_EFFECT_ENC_GRAYINV:
write_cmos_sensor(0x89, 0x20);
break;
case CAM_EFFECT_ENC_EMBOSSMENT:
write_cmos_sensor(0x89, 0x08);
break;
case CAM_EFFECT_ENC_SKETCH:
write_cmos_sensor(0x89, 0x04);
break;
case CAM_EFFECT_ENC_WHITEBOARD:
case CAM_EFFECT_ENC_COPPERCARVING:
case CAM_EFFECT_ENC_BLUECARVING:
case CAM_EFFECT_ENC_CONTRAST:
case CAM_EFFECT_ENC_JEAN:
case CAM_EFFECT_ENC_OIL:
default:
return KAL_FALSE;
}
return KAL_TRUE;
} /* SIV120A_Set_Para_Effect */
/*************************************************************************
* FUNCTION
* SIV120A_Set_Para_AF_Key
*
* DESCRIPTION
* SIV120A
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_Set_Para_AF_Key(kal_uint32 iPara)
{
switch (iPara)
{
case CAM_AF_RELEASE:
case CAM_AF_ONE_TIME:
case CAM_AF_CONTINUE:
default:
return KAL_FALSE;
}
return KAL_FALSE;
} /* SIV120A_Set_Para_AF_Key */
/*************************************************************************
* FUNCTION
* SIV120A_Set_Para_Manual_Focus_Dir
*
* DESCRIPTION
* SIV120A
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_Set_Para_Manual_Focus_Dir(kal_uint32 iPara)
{
switch (iPara)
{
case CAM_FOCUS_STOP:
case CAM_FOCUS_FORWARD:
case CAM_FOCUS_BACKWARD:
case CAM_FOCUS_FORWARD_CONTINUE:
case CAM_FOCUS_BACKWARD_CONTINUE:
default:
return KAL_FALSE;
}
return KAL_FALSE;
} /* SIV120A_Set_Para_Manual_Focus_Dir */
/*************************************************************************
* FUNCTION
* SIV120A_Set_Para_AF_Mode
*
* DESCRIPTION
* SIV120A
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_Set_Para_AF_Mode(kal_uint32 iPara)
{
switch (iPara)
{
case CAM_AF_AUTO_MODE:
case CAM_AF_MACRO_MODE:
case CAM_AF_INFINITE_MODE:
case CAM_AF_MANUAL_MODE:
default:
return KAL_FALSE;
}
return KAL_FALSE;
} /* SIV120A_Set_Para_AF_Mode */
/*************************************************************************
* FUNCTION
* SIV120A_Set_Para_AF_Meter
*
* DESCRIPTION
* SIV120A
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_Set_Para_AF_Meter(kal_uint32 iPara)
{
switch (iPara)
{
case CAM_AF_SINGLE_ZONE:
case CAM_AF_MULTI3_ZONE:
case CAM_AF_MULTI5_ZONE:
default:
return KAL_FALSE;
}
return KAL_FALSE;
} /* SIV120A_Set_Para_AF_Meter */
/*************************************************************************
* FUNCTION
* SIV120A_Set_Para_Flash
*
* DESCRIPTION
* SIV120A
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_Set_Para_Flash(kal_uint32 iPara)
{
switch (iPara)
{
case CAM_FLASH_OFF:
case CAM_FLASH_ON:
case CAM_FLASH_AUTO:
case CAM_FLASH_REDEYE:
default:
return KAL_FALSE;
}
return KAL_FALSE;
} /* SIV120A_Set_Para_Flash */
/*************************************************************************
* FUNCTION
* SIV120A_YUV_SensorSetting
*
* DESCRIPTION
* This function sends command and parameter to YUV-mode SIV120A to configure it
*
* PARAMETERS
* None
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 SIV120A_YUV_SensorSetting(kal_uint32 iCmd, kal_uint32 iPara)
{
kal_uint32 iRet = KAL_FALSE;
switch (iCmd)
{
case CAM_PARAM_ZOOM_FACTOR:
iRet = SIV120A_Set_Para_Zoom(iPara);
break;
case CAM_PARAM_CONTRAST:
iRet = SIV120A_Set_Para_Contrast(iPara);
break;
case CAM_PARAM_BRIGHTNESS:
iRet = SIV120A_Set_Para_Brightness(iPara);
break;
case CAM_PARAM_HUE:
iRet = SIV120A_Set_Para_Hue(iPara);
break;
case CAM_PARAM_GAMMA:
iRet = SIV120A_Set_Para_Gamma(iPara);
break;
case CAM_PARAM_WB:
iRet = SIV120A_Set_Para_WB(iPara);
break;
case CAM_PARAM_EXPOSURE:
iRet = SIV120A_Set_Para_EV(iPara);
break;
case CAM_PARAM_EFFECT:
iRet = SIV120A_Set_Para_Effect(iPara);
break;
case CAM_PARAM_BANDING:
iRet = SIV120A_Set_Para_Banding(iPara);
break;
case CAM_PARAM_SATURATION:
iRet = SIV120A_Set_Para_Saturation(iPara);
break;
case CAM_PARAM_NIGHT_MODE:
iRet = SIV120A_Set_Para_NightMode(iPara);
break;
case CAM_PARAM_EV_VALUE:
iRet = SIV120A_Set_Para_EV(iPara);
break;
case CAM_PARAM_FLASH:
iRet = SIV120A_Set_Para_Flash(iPara);
break;
case CAM_PARAM_AE_METERING:
iRet = SIV120A_Set_Para_AE_Meter(iPara);
break;
case CAM_PARAM_AF_KEY:
iRet = SIV120A_Set_Para_AF_Key(iPara);
break;
case CAM_PARAM_AF_METERING:
iRet = SIV120A_Set_Para_AF_Meter(iPara);
break;
case CAM_PARAM_AF_MODE:
iRet = SIV120A_Set_Para_AF_Mode(iPara);
break;
case CAM_PARAM_MANUAL_FOCUS_DIR:
iRet = SIV120A_Set_Para_Manual_Focus_Dir(iPara);
break;
case CAM_PARAM_SHUTTER_PRIORITY:
iRet = SIV120A_Set_Para_Shutter_Priority(iPara);
break;
case CAM_PARAM_APERTURE_PRIORITY:
iRet = SIV120A_Set_Para_Aperture_Priority(iPara);
break;
case CAM_PARAM_ISO:
iRet = SIV120A_Set_Para_ISO(iPara);
break;
case CAM_PARAM_DSC_MODE:
iRet = SIV120A_Set_Para_DSC_Mode(iPara);
break;
case CAM_PARAM_YUV_AF_STATUS:
iRet = SIV120A_Get_Para_AF_Status(iPara);
break;
default:
ASSERT(0);
}
return iRet;
} /* SIV120A_YUV_SensorSetting */
kal_uint16 SIV120A_Get_Device_ID()
{
return 0x0c10;
}
/*************************************************************************
* FUNCTION
* image_sensor_func_OV76X0
*
* DESCRIPTION
* OV76X0 Image Sensor functions struct.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
image_sensor_func_struct image_sensor_func_SIV120A =
{
0x0c10,
SIV120A_Get_Device_ID,
SIV120A_Init,
SIV120A_Get_I2C_ID,
SIV120A_GetSize,
SIV120A_GetPeriod,
SIV120A_Preview,
SIV120A_Capture,
SIV120A_WriteReg,
SIV120A_ReadReg,
SIV120A_SetShutter,
SIV120A_NightMode,
SIV120A_PowerOff,
SIV120A_SetGain,
SIV120A_SetFlash,
SIV120A_YUV_SensorSetting
}; /* image_sensor_func_SIV120A */
/*************************************************************************
* FUNCTION
* image_sensor_func_config
*
* DESCRIPTION
* This function maps the external camera module function API structure.
*
* PARAMETERS
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
void image_sensor_func_config(void)
{
/*----------------------------------------------------------------*/
/* Local Variables */
/*----------------------------------------------------------------*/
/*----------------------------------------------------------------*/
/* Code Body */
/*----------------------------------------------------------------*/
image_sensor_func = &image_sensor_func_SIV120A;
} /* image_sensor_func_config() */
/*****************************************************************************
* FUNCTION
* camera_para_to_sensor
* DESCRIPTION
* This function write initial setting sequence into sensor's registers
* PARAMETERS
* void
* RETURNS
* void
*****************************************************************************/
void camera_para_to_sensor(void)
{
/*----------------------------------------------------------------*/
/* Local Variables */
/*----------------------------------------------------------------*/
kal_uint16 iI;
/*----------------------------------------------------------------*/
/* Code Body */
/*----------------------------------------------------------------*/
for (iI = 0; camera_para.SENSOR.reg[iI].addr != 0xFFFFFFFF; iI++)
{
write_cmos_sensor(camera_para.SENSOR.reg[iI].addr, camera_para.SENSOR.reg[iI].para);
}
for (iI = FACTORY_START_ADDR; camera_para.SENSOR.reg[iI].addr != 0xFFFFFFFF; iI++)
{
write_cmos_sensor(camera_para.SENSOR.reg[iI].addr, camera_para.SENSOR.reg[iI].para);
}
for (iI = 0; iI < CCT_END_ADDR; iI++)
{
write_cmos_sensor(camera_para.SENSOR.cct[iI].addr, camera_para.SENSOR.cct[iI].para);
}
} /* camera_para_to_sensor */
/*****************************************************************************
* FUNCTION
* sensor_to_camera_para
* DESCRIPTION
* This function read back sensor's register values to camera_para structure
* PARAMETERS
* void
* RETURNS
* void
*****************************************************************************/
void sensor_to_camera_para(void)
{
/*----------------------------------------------------------------*/
/* Local Variables */
/*----------------------------------------------------------------*/
/*----------------------------------------------------------------*/
/* Code Body */
/*----------------------------------------------------------------*/
} /* sensor_to_camera_para */
/* ------------------------Engineer mode--------------------------------- */
/********************************************************
* Engineer mode is unnecessary for YUV sensor driver *
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