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ISTTOK/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/tda8444.proto
Bernardo Carvalho 9f1e47c424 fixing I2C
2021-05-11 17:30:11 +01:00

43 lines
804 B
Protocol Buffer
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Terminator = "";
LockTimeout = 200;
ReplyTimeout = 100;
ReadTimeout = 100;
WriteTimeout = 100;
MaxInput = 2;
ExtraInput = Error;
#I2C-bus format
# 0 1 0 0 A2 A1 A0 0 : I3 I2 I1 I0 SD SC SB SA : X X D5 D4 D3 D2 D1 D0
# A2 to A0 = programmable address bits; A = Acknowledge; I3 to I0 = Instruction bits;
# SD to SA = subaddress bits; X = dont care; D5 to D0 = data bits;
#instruction F will cause a consecutive writing of the data bytes into the
#same DAC-latch whose subaddress was given in the instruction byte.
#0xF0
wDac0 {
out ${1} 240 "%.1r";
}
wDac1 {
out ${1} 241 "%.1r";
}
wDac2 {
out ${1} 242 "%.1r";
}
wDac3 {
out ${1} 243 "%.1r";
}
wDac4 {
out ${1} 244 "%.1r";
}
wDac5 {
out ${1} 245 "%.1r";
}
wDac6 {
out ${1} 246 "%.1r";
}
wDac7 {
out ${1} 247 "%.1r";
}