LOCAL uint32_t _ov7675_Power_On(uint32_t power_on)
{
SENSOR_AVDD_VAL_E dvdd_val=g_OV7675_yuv_info.dvdd_val;
SENSOR_AVDD_VAL_E avdd_val=g_OV7675_yuv_info.avdd_val;
SENSOR_AVDD_VAL_E iovdd_val=g_OV7675_yuv_info.iovdd_val;
// BOOLEAN power_down=g_OV7675_yuv_info.power_down_level;
BOOLEAN reset_level=g_OV7675_yuv_info.reset_pulse_level;
uint32_t reset_width=g_OV7675_yuv_info.reset_pulse_width;
if(1==power_on)
{
Sensor_SetVoltage(dvdd_val, avdd_val, iovdd_val);
// GPIO_SetSensorPower(TRUE);
// GPIO_SetFrontSensorPwdn((BOOLEAN)!power_down);
// Open Mclk in default frequency
Sensor_SetMCLK(SENSOR_DEFALUT_MCLK);
SENSOR_Sleep(20);
Sensor_SetResetLevel(reset_level);
SENSOR_Sleep(reset_width);
Sensor_SetResetLevel((BOOLEAN)!reset_level);
SENSOR_Sleep(100);
}
else
{
// GPIO_SetFrontSensorPwdn(power_down);
Sensor_SetMCLK(SENSOR_DISABLE_MCLK);
// GPIO_SetSensorPower(FALSE);
Sensor_SetVoltage(SENSOR_AVDD_CLOSED, SENSOR_AVDD_CLOSED, SENSOR_AVDD_CLOSED);
}
SENSOR_TRACE("SENSOR: _ov7675_Power_On(1:on, 0:off): %d", power_on);
return 0;
}
LOCAL uint32_t _OV7690_Power_On(uint32_t power_on)
{
SENSOR_AVDD_VAL_E dvdd_val=g_OV7690_yuv_info.dvdd_val;
SENSOR_AVDD_VAL_E avdd_val=g_OV7690_yuv_info.avdd_val;
SENSOR_AVDD_VAL_E iovdd_val=g_OV7690_yuv_info.iovdd_val;
BOOLEAN power_down=g_OV7690_yuv_info.power_down_level;
BOOLEAN reset_level=g_OV7690_yuv_info.reset_pulse_level;
uint32_t reset_width=g_OV7690_yuv_info.reset_pulse_width;
if(DCAM_TRUE==power_on)
{
Sensor_SetVoltage(dvdd_val, avdd_val, iovdd_val);
Sensor_PowerDown(!power_down);
// Open Mclk in default frequency
Sensor_SetMCLK(SENSOR_DEFALUT_MCLK);
DCAM_Sleep(20);
Sensor_SetResetLevel(reset_level);
DCAM_Sleep(reset_width);
Sensor_SetResetLevel(!reset_level);
DCAM_Sleep(100);
}
else
{
Sensor_PowerDown(power_down);
Sensor_SetMCLK(SENSOR_DISABLE_MCLK);
Sensor_SetVoltage(SENSOR_AVDD_CLOSED, SENSOR_AVDD_CLOSED, SENSOR_AVDD_CLOSED);
}
SENSOR_TRACE("SENSOR: _OV7690_Power_On(1:on, 0:off): %d", power_on);
return DCAM_SUCCESS;
}