?? image_sensor.c
字號(hào):
switch (para)
{
case CAM_EV_NEG_4_3:
write_cmos_sensor(0x55, 0xF8);
break;
case CAM_EV_NEG_3_3:
write_cmos_sensor(0x55, 0xD8);
break;
case CAM_EV_NEG_2_3:
write_cmos_sensor(0x55, 0xB8);
break;
case CAM_EV_NEG_1_3:
write_cmos_sensor(0x55, 0x98);
break;
case CAM_EV_ZERO:
write_cmos_sensor(0x55, 0x00);
break;
case CAM_EV_POS_1_3:
write_cmos_sensor(0x55, 0x18);
break;
case CAM_EV_POS_2_3:
write_cmos_sensor(0x55, 0x38);
break;
case CAM_EV_POS_3_3:
write_cmos_sensor(0x55, 0x58);
break;
case CAM_EV_POS_4_3:
write_cmos_sensor(0x55, 0x78);
break;
default:
return KAL_FALSE;
}
return KAL_TRUE;
}
/*************************************************************************
* FUNCTION
* set_OV76X0_param_effect
*
* DESCRIPTION
* OV76X0 effect setting.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 set_OV76X0_param_effect(kal_uint32 para)
{
kal_uint32 ret = KAL_TRUE;
switch (para)
{
case CAM_EFFECT_ENC_NORMAL:
write_cmos_sensor(0x3A,0x0C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0x80);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_GRAYSCALE:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0x80);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_SEPIA:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0xC0);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_COLORINV:
write_cmos_sensor(0x3A,0x2C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0x80);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_SEPIAGREEN:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0x40);
write_cmos_sensor(0x68,0x40);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_SEPIABLUE:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0xA0);
write_cmos_sensor(0x68,0x40);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_GRAYINV:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0x80);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_COPPERCARVING:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0xF0);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_BLUECARVING:
write_cmos_sensor(0x3A,0x1C);
write_cmos_sensor(0x67,0xB0);
write_cmos_sensor(0x68,0x60);
write_cmos_sensor(0x56,0x40);
break;
case CAM_EFFECT_ENC_CONTRAST:
write_cmos_sensor(0x3A,0x0C);
write_cmos_sensor(0x67,0x80);
write_cmos_sensor(0x68,0x80);
write_cmos_sensor(0x56,0x80);
break;
case CAM_EFFECT_ENC_EMBOSSMENT:
case CAM_EFFECT_ENC_SKETCH:
case CAM_EFFECT_ENC_BLACKBOARD:
case CAM_EFFECT_ENC_WHITEBOARD:
case CAM_EFFECT_ENC_JEAN:
case CAM_EFFECT_ENC_OIL:
default:
ret = KAL_FALSE;
}
return ret;
}
/*************************************************************************
* FUNCTION
* set_OV76X0_param_banding
*
* DESCRIPTION
* OV76X0 banding setting.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 set_OV76X0_param_banding(kal_uint32 para)
{
kal_uint8 banding;
banding=read_cmos_sensor(0x3b);
switch (para)
{
case CAM_BANDING_50HZ:
write_cmos_sensor(0x3b,banding|0x08); /* 50 Hz */
if (g_bMJPEG_mode == KAL_TRUE) {
write_cmos_sensor(0x9D, 0x4C); /* 50Hz Filter Value */
// write_cmos_sensor(0xA5, 0x06);
}else if(MPEG4_encode_mode == KAL_TRUE) {
write_cmos_sensor(0x9D, 0x4C); /* 50Hz Filter Value */
write_cmos_sensor(0xA5, 0x06);
}else {
#ifdef __MMI_MAINLCD_240X320__
write_cmos_sensor(0x9D, 0x61); /* 50Hz Filter Value */
write_cmos_sensor(0xA5, 0x05);
#else
write_cmos_sensor(0x9D, 0x99); /* 50Hz Filter Value */
write_cmos_sensor(0xA5, 0x03);
#endif
}
break;
case CAM_BANDING_60HZ:
write_cmos_sensor(0x3b,banding&0xF7); /* 60 Hz */
if (g_bMJPEG_mode == KAL_TRUE) {
write_cmos_sensor(0x9E, 0x3F); /* 60Hz Filter Value */
// write_cmos_sensor(0xAB, 0x08);
}else if(MPEG4_encode_mode == KAL_TRUE) {
write_cmos_sensor(0x9E, 0x3F); /* 60Hz Filter Value */
write_cmos_sensor(0xAB, 0x08);
}else {
#ifdef __MMI_MAINLCD_240X320__
write_cmos_sensor(0x9E, 0x51); /* 60Hz Filter Value */
write_cmos_sensor(0xAB, 0x06);
#else
write_cmos_sensor(0x9E, 0x7F); /* 60Hz Filter Value */
write_cmos_sensor(0xAB, 0x04);
#endif
}
break;
default:
return KAL_FALSE;
}
return KAL_TRUE;
}
/*************************************************************************
* FUNCTION
* set_OV76X0_param_saturation
*
* DESCRIPTION
* OV76X0 SATURATION setting.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 set_OV76X0_param_saturation(kal_uint32 para)
{
// Not Support
return KAL_FALSE;
}
/*************************************************************************
* FUNCTION
* set_OV76X0_param_nightmode
*
* DESCRIPTION
* OV76X0 night mode setting.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 set_OV76X0_param_nightmode(kal_uint32 para)
{
OV76X0_night_mode((kal_bool)para);
return KAL_TRUE;
}
/*************************************************************************
* FUNCTION
* set_OV76X0_param_ev
*
* DESCRIPTION
* OV76X0 ev setting.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 set_OV76X0_param_ev(kal_uint32 para)
{
return set_OV76X0_param_exposure(para);
}
/*************************************************************************
* FUNCTION
* OV76X0_yuv_sensor_setting
*
* DESCRIPTION
* This function send command and parameter to yuv sensor module OV76X0
* to configure it
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
kal_uint32 OV76X0_yuv_sensor_setting(kal_uint32 cmd, kal_uint32 para)
{
kal_uint32 ret = KAL_TRUE;
switch (cmd)
{
case CAM_PARAM_ZOOM_FACTOR:
ret = set_OV76X0_param_zoom(para);
break;
case CAM_PARAM_CONTRAST:
ret = set_OV76X0_param_contrast(para);
break;
case CAM_PARAM_BRIGHTNESS:
ret = set_OV76X0_param_brightness(para);
break;
case CAM_PARAM_HUE:
ret = set_OV76X0_param_hue(para);
break;
case CAM_PARAM_GAMMA:
ret = set_OV76X0_param_gamma(para);
break;
case CAM_PARAM_WB:
ret = set_OV76X0_param_wb(para);
break;
case CAM_PARAM_EXPOSURE:
ret = set_OV76X0_param_exposure(para);
break;
case CAM_PARAM_EFFECT:
ret = set_OV76X0_param_effect(para);
break;
case CAM_PARAM_BANDING:
ret = set_OV76X0_param_banding(para);
break;
case CAM_PARAM_SATURATION:
ret = set_OV76X0_param_saturation(para);
break;
case CAM_PARAM_NIGHT_MODE:
ret = set_OV76X0_param_nightmode(para);
break;
case CAM_PARAM_EV_VALUE:
ret = set_OV76X0_param_ev(para);
break;
default:
ret = KAL_FALSE;
}
return ret;
}
/*************************************************************************
* FUNCTION
* image_sensor_func_OV76X0
*
* DESCRIPTION
* OV76X0 Image Sensor functions struct.
*
* PARAMETERS
* none
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
image_sensor_func_struct image_sensor_func_OV76X0=
{
init_OV76X0,
get_OV76X0_id,
get_OV76X0_size,
get_OV76X0_period,
OV76X0_preview,
OV76X0_capture,
write_OV76X0_reg,
read_OV76X0_reg,
set_OV76X0_shutter,
OV76X0_night_mode,
power_off_OV76X0,
set_OV76X0_gain
#if (!defined(DRV_ISP_6219_SERIES))
,set_OV76X0_flashlight
#endif
#if (defined(YUV_SENSOR_SUPPORT))
,OV76X0_yuv_sensor_setting
#endif
}; /* image_sensor_func_OV76X0 */
/*************************************************************************
* FUNCTION
* cam_module_func_config
*
* DESCRIPTION
* This function maps the external camera module function API structure.
*
* PARAMETERS
*
* RETURNS
* None
*
* GLOBALS AFFECTED
*
*************************************************************************/
void image_sensor_func_config(void)
{
image_sensor_func = &image_sensor_func_OV76X0;
} /* cam_module_func_config() */
// write camera_para to sensor register
void camera_para_to_sensor(void)
{
kal_uint32 i;
for(i=0; 0xFFFFFFFF!=camera_para.SENSOR.reg[i].addr; i++)
{
write_OV76X0_reg(camera_para.SENSOR.reg[i].addr, camera_para.SENSOR.reg[i].para);
}
for(i=FACTORY_START_ADDR; 0xFFFFFFFF!=camera_para.SENSOR.reg[i].addr; i++)
{
write_OV76X0_reg(camera_para.SENSOR.reg[i].addr, camera_para.SENSOR.reg[i].para);
}
for(i=0; i<CCT_END_ADDR; i++)
{
write_OV76X0_reg(camera_para.SENSOR.cct[i].addr, camera_para.SENSOR.cct[i].para);
}
}
// update camera_para from sensor register
void sensor_to_camera_para(void)
{
kal_uint32 i;
for(i=0; 0xFFFFFFFF!=camera_para.SENSOR.reg[i].addr; i++)
{
camera_para.SENSOR.reg[i].para = read_OV76X0_reg(camera_para.SENSOR.reg[i].addr);
}
for(i=FACTORY_START_ADDR; 0xFFFFFFFF!=camera_para.SENSOR.reg[i].addr; i++)
{
camera_para.SENSOR.reg[i].para = read_OV76X0_reg(camera_para.SENSOR.reg[i].addr);
}
}
//------------------------Engineer mode---------------------------------
void get_sensor_group_count(kal_int32* sensor_count_ptr)
{
return;
}
void get_sensor_group_info(kal_uint16 group_idx, kal_int8* group_name_ptr, kal_int32* item_count_ptr)
{
}
void get_sensor_item_info(kal_uint16 group_idx,kal_uint16 item_idx, ENG_sensor_info* info_ptr)
{
}
kal_bool set_sensor_item_info(kal_uint16 group_idx, kal_uint16 item_idx, kal_int32 item_value)
{
return KAL_FALSE;
}
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