ADLINK Technology cPCI-8168, User Manual

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154 Function Library
For Windows:
_8168_int_enable
:
This function is used to pass a Windows event array for one card.
The size of this array is 8, one-dimension. Each index indicates
one axis.
_8168_int_disable
:
This function is used to close the Windows event array passed to
_8168_int_enable
().
_8168_get_int_status
:
This function allows user to identify the causes of interrupt. After
user gets this information, the interrupt status register will be
cleared to 0. There are two kinds of interrupt status. The first one
is for error interrupt status which can’t be masked by
_8168_set_int_factor
(). The definitions in bit of
error_int_status
are as following:
error_int_status
: can not be masked
18 CSTA input is ON
19~3
1
(Reserved)
Bit Interrupt Factor
0 +Soft Limit is ON and axis is stopped
1 -Soft Limit is ON and axis is stopped
2 Comparator 3 is ON and axis is stopped
3 General Comparator or comparator 4 is ON and axis is stopped
4 Trigger Comparator or comparator 5 is ON and axis is stopped
5 +End Limit is ON and axis is stopped
6 -End limit is ON and axis is stopped
7 ALM is ON and axis is stopped
8 CSTP is ON or stop_move_all stop the axis
9 CEMG is ON and axis is stopped
10 SD input is ON and axis is slow down then stop
11 Always 0
12 Interpolation operation error and stop