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About how to read sensor register in ducati 2.2 code



Hi,Omap experts.

I'm using blaze board, it's omap 4470, and ducati version is 2.2.

i want to use AEC&AGC of OV5650 sensor, so i changed in configscript27fps

 { WRITE, { 0x35030001, 0x00 } },  //0x03

and i stopped what is done in ov5650_setExpGain(I found that if i completely comment out all sensor writing operation,

camera will stop working at the first beginning, so i add a counter so that after ov5650_setExpGain is called 900times, function will be

returned without doing anything )

i found after a while, mms2 AE will stop working because ov5650_setExpGain is doing nothing.

but it seems that AEC&AGC is not starting to work.

I tried to use GetDataFromSensor to read sensor registers value but camera hang when this function is called.

can you help me out on How could i read Sensor registers in OV5650 sensor driver code.

Thanks!

Best regards,

Christian.