[DESCRIPTION]

为何开机不search某颗camerasensor?

[SOLUTION]

首先要看ProjectConfig.mk中都定义了哪些sensor,定义的那些sensor如果在下面的SensorList[]数组中存在，才会被search。

注意：修改了ProjectConfig.mk后，比如多添加了sensor,一定要new整个工程.

以OV8825_MIPI_RAW_2LANE为例:

alps\mediatek\custom\$project$\hal\imgsensor\src\sensorlist.cpp

SensorList[]

#ifdefined(OV8825_MIPI_RAW_2LANE)//OV8825_MIPI_RAW_2LANE必须和ProjectConfig.mk中定义的sensorname完全一致

RAW_INFO(OV8825_SENSOR_ID,SENSOR_DRVNAME_OV8825_MIPI_RAW,NULL),
#endif

下面这个kdSensorList[]数组中也必须有OV8825_MIPI_RAW_2LANE的定义,并且和上面数组中的sensor定义顺序要完全一致，否则sensordriver的functionpointer就可能指错。

alps\mediatek\custom\$project$\kernel\imgsensor\src\kd_sensorlist.h
kdSensorList[]
#ifdefined(OV8825_MIPI_RAW_2LANE)
{OV8825_SENSOR_ID,SENSOR_DRVNAME_OV8825_MIPI_RAW,OV8825_MIPI_RAW_SensorInit},
#endif