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AI_ContStatus

@ Description

While performing continuous A/D conversions, this function is called to get the A/D status. Please refer to the manual for your device for the AI status the device might meet.

@ Cards Support

9111, 9112, 9113, 9114, 9118, 9812/10

@ Syntax
 
I16 AI_ContStatus (U16 CardNumber, U16 *Status)

@ Parameter

CardNumber : The card id of the card that want to perform this operation.
Status :The continuous AI status returned. The description of the parameter Status for various card types is the following:
            PCI9111/PCI9113/PCI9114 :
                bit 0 : '0' indicates FIFO is empty
                bit 1 : '0' indicates FIFO is Half Full
                bit 2 : '0' indicates FIFO is Full, the data might have been lost
                bit 3 : '0' indicates AD is busy, the A/D data hasn't been latched into FIFO yet
                bit 4 ~ 15 : not used
            PCI9112:
                bit 0 : '1' indicates A/D conversion is Completed (Ready)
                bit 1 : '1' indicates A/D conversion is Over-Run
                bit 2 ~ 15 : not used
            PCI9118:
                bit 0 : '1' indicates A/D conversion is Completed (Ready)
                bit 1 : '1' indicates A/D conversion is Over-Run
                bit 2 : '1' indicates A/D conversion is Over-Speed
                bit 3 : '1' indicates Burst Mode of A/D conversion is Over-Run
                bit 4 : '1' indicates External Digital Trigger ever happened
                bit 5 : '1' indicates About Trigger of A/D conversion is Completed
                bit 6 : '0' indicates A/D FIFO is empty
                bit 7 : '0' indicates FIFO is Half Full
                bit 8 : '0' indicates FIFO is Full
                bit 9 ~ 15 : not used
            PCI9812/10:
                bit 0 : '1' indicates FIFO is ready for Input (Not Full)
                bit 1 : '1' indicates FIFO is at least Half-Full
                bit 2 : '1' indicates FIFO is ready for Output (Not Empty)
                bit 3 : '3' indicates the post trigger counter reaches zero
                bit 4 ~ 15 : not used

@ Return Code

NoError, ErrorInvalidCardNumber, ErrorCardNotRegistered