Acrosser AR-R6006 - Manual (Page 31)

Revision: 1.0
Parameters:
( None )
Return Value:
Returns TRUE on success.
If the Super I/O driver has not installed, return FALSE.
void WINAPI SuperIo_Close();
Remarks:
You must call this function at end of application to close Super I/O device.
Parameters:
( None )
Return Value:
( None )
BOOL WINAPI Gpio_GetBitValue( int nBit, BYTE* pValue );
Remarks:
Call this function to get GPIO pins value.
Parameters:
nBit
Stand for GPIO pins, you can assign value LED1 ~ LED4, or value GPO_BIT_17,
GPO_BIT_18, GPO_BIT_20, GPO_BIT_37.
pValue
Pointer of variable to retrieve GPIO pins state.
Return Value:
Returns TRUE on success, FALSE on failure.
BOOL WINAPI Gpio_SetBitValue( int nBit, BYTE bValue );
Remarks:
Call this function to Set GPIO pins value.
Parameters:
nBit
Stand for GPIO pins, you can assign value LED1 ~ LED4, or value GPO_BIT_17,
GPO_BIT_18, GPO_BIT_20, GPO_BIT_37.
bValue
Output value of GPIO pins, value 1 or 0.
Return Value:
Returns TRUE on success, FALSE on failure.
Watchdog
Notice: Before using GPIO APIs, be sure Super I/O driver was installed successfully.
31