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Chapter 39 Compare API | PCI-DMC-A01 / PCI-DMC-B01
Revised March, 2012 39-9
39.8 _DMC_01_channel0_position_cmp
FORMAT
I16 PASCAL _DMC_01_channel0_position_cmp (U16 CardNo, I32 start, U16 dir,
U16 interval, U32 trigger_cnt)
Purpose
Executes Compare1.
Parameters
Name Data Type Unit Description
CardNo U16 Number Unit CardNo is between 0~15
Start I32 Number Unit Starting position for Compare
Dir U16 Number Unit 0: Positive 1: Negative
Interval U16
Number of
pulses
Pulse Compare intervals
Trigger_cnt U32 Number Unit Trigger Compare total
Example
U16 CardNo = 0;
I32 Start = 100000;
U16 Dir = 0;
U16 Interval = 10; //10 pulse
U32 Trigger_cnt = 50000;
I16 status = _DMC_01_channel0_position_cmp (CardNo, start, dir, interval, trigger_cnt);