ADLINK PCI-7260 - Manual (Page 55)

C/C++ DOS Libraries 45
5.10 _7260_GET_IRQ_Status
@ Description
This function is used to get the interrupt status of PCI-7260.
@ Syntax
U16 _7260_GET_IRQ_Status (U16 boardID, U16
*COS_Status, U16 *CH0_Status, U16
*CH1_Status, U16 *EMG_SHDN_Status, U16
*WDT_Status)
@ Argument
boardID: Board ID to the specific borad.
COS_Status: COS interrupt status.
X
‘1’ represents interrupt asserts.
X
‘0’ represents interrupt de-asserts.
CH0_Status: Digital input channel 0 interrupt status. ‘1’ represents
interrupt asserts.
X ‘0’ represents interrupt de-asserts.
CH1_Status: Digital input channel 1 interrupt status. ‘1’ represents
interrupt asserts.
X
‘0’ represents interrupt de-asserts.
EMG_SHDN_Status: Emergency Shutdown status.
X
‘1’ represents EMG SHDN asserts.
X
‘0’ represents EMG SHDN de-asserts.
WDT_Status: Watch Dog Timer interrupt status.
X ‘1’ represents interrupt asserts.
X ‘0’ represents interrupt de-asserts.
@ Return Code
ERR_NoError, ERR_BoardNoInit