4.16.2009

CE: SDBUS, load SDIO Client Driver

source : \\WINCE500\PUBLIC\COMMON\OAK\DRIVERS\SDCARD

SDBUS 偵測到SD card 插入後,依據 SD card type load client driver (DLL) 的 code:

Slot-HandleAddDevice()
Device-SDLoadDevice()
DeviceFolder-LoadDevice()
ActiveDeviceEx( )

ActiveDeviceEx() 會把 DLL load進來,至於要load哪一個 DLL就要看 Registry 設定。

沒有留言: