Aaeon EMB-A70M Manual do Utilizador descarregar pdf (Página 83)

Mini-ITX EMB-A70M

Appendix D Electrical Specifications for I/O Ports D-4

D.3 Digital I/O Sample Program

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#definevoidIOWriteByte(byteIOPort,byteValue);

#definebyteIOReadByte(byteIOPort);

//DigitalInputStatusrelativedefinition(PleasereferencetoTable1)

#definebyteDIOBaseAddress//ThisparameterisrepresentedfromNote3

#definebyteDIO1Reg//ThisparameterisrepresentedfromNote4

#definebyteDIO1Bit//Thisparameterisrepresentedfr

omNote5

#definebyteDIO1Val//ThisparameterisrepresentedfromNote6

#definebyteDIO2Reg//ThisparameterisrepresentedfromNote7

#definebyteDIO2Bit//ThisparameterisrepresentedfromNote8

#definebyteDIO2Val//ThisparameterisrepresentedfromNote9

#definebyteDIO3Reg//ThisparameterisrepresentedfromNo

te10

#definebyteDIO3Bit//ThisparameterisrepresentedfromNote11

#definebyteDIO3Val//ThisparameterisrepresentedfromNote12

#definebyteDIO4Reg//ThisparameterisrepresentedfromNote13

#definebyteDIO4Bit//ThisparameterisrepresentedfromNote14

#definebyteDIO4Val//ThisparameterisrepresentedfromNo

te15

#definebyteDIO5Reg//ThisparameterisrepresentedfromNote16

#definebyteDIO5Bit//ThisparameterisrepresentedfromNote17

#definebyteDIO5Val//ThisparameterisrepresentedfromNote18

#definebyteDIO6Reg//ThisparameterisrepresentedfromNote19

#definebyteDIO6Bit//ThisparameterisrepresentedfromNote20

#de

finebyteDIO6Val//ThisparameterisrepresentedfromNote21

#definebyteDIO7Reg//ThisparameterisrepresentedfromNote22

#definebyteDIO7Bit//ThisparameterisrepresentedfromNote23

#definebyteDIO7Val//ThisparameterisrepresentedfromNote24

#definebyteDIO8Reg//ThisparameterisrepresentedfromNote25

#de

finebyteDIO8Bit//ThisparameterisrepresentedfromNote26

#definebyteDIO8Val//ThisparameterisrepresentedfromNote27

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Aaeon EMB-A70M Manual do Utilizador Página 83