Adlink cPCI-9116 Manual do Utilizador descarregar pdf (Página 43)

Registers • 33

4.12 Interrupt Status Register

Address:

BASE + 0x38

Attribute:

read

Data Format:

Bit 7 6 5 4 3 2 1 0

--- --- --- Timer STTC Hfull DTrg EOC

Bit 15 14 13 12 11 10 9 8

--- --- --- --- --- --- --- ---

Bit 23 22 21 20 19 18 17 16

--- --- --- --- --- --- --- ---

Bit 31 30 29 28 27 26 25 24

--- --- --- --- --- --- --- ---

Table 17. Interrupt Status Register

Timer (bit4): GPTC generated Interrupt status

1: Interrupt Occurs

0: Interrupt not Occur

SCTC(bit3): Scan Counter reach Terminal Count Interrupt status

1: Interrupt Occurs

0: Interrupt not Occur

HFull (bit2): data FIFO Half Full Interrupt

1: Interrupt Occurs

0: Interrupt not Occur

DTrg (bit1): Digital Trigger Interrupt status

1: Interrupt Occur

0: Interrupt not Occur

EOC (bit0): End of Conversion Interrupt status

1: Interrupt Occurs

0: Interrupt not Occur

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 97 98

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Adlink cPCI-9116 Manual do Utilizador Página 43