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drvI2C working ?

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This commit is contained in:
Bernardo Carvalho
2021-05-12 11:04:00 +01:00
parent 9f1e47c424
commit 9007221515
7 changed files with 243 additions and 247 deletions
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56
epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db
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@@ -17,18 +17,18 @@
#####################################################
# Read/Write pcf8591 register @ address 0x48=d72 ### #
#####################################################
record( mbboDirect, "$(P)$(R)PCF8591:72:CTRLREGISTER") {
field(DTYP, "stream")
field(OUT, "@pcf8591.proto wReg(72) I2C")
field(SHFT, "0")
field(NOBT, "8")
field(VAL, 255)
field(PINI,"YES")
record(mbboDirect, "$(P)$(R)PCF8591:72:CTRLREGISTER") {
field(DTYP, "stream")
field(OUT, "@pcf8591.proto wReg(72) $(BUS)")
field(SHFT, "0")
field(NOBT, "8")
field(VAL, 255)
field(PINI,"YES")
}
# Receiving two bytes. last one counts
record( longin, "$(P)$(R)PCF8591:72:ADC_CH1" ) {
field(DTYP, "stream")
field(INP, "@pcf8591.proto rConvAdc0(72) I2C")
field(DTYP, "stream")
field(INP, "@pcf8591.proto rConvAdc0(72) $(BUS)")
}
record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH1" ) {
field(INPA, "$(P)$(R)PCF8591:72:ADC_CH1 PP NMS")
@@ -37,29 +37,29 @@ record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH1" ) {
}
record( ai, "$(P)$(R)TMPump2-Speed" ) {
field(DESC, "TMPump2-Speed")
field(DTYP, "Raw Soft Channel" )
field(INP, "$(P)$(R)PCF8591:72:BYTE2_CH1 PP NMS")
field(DESC, "TMPump2-Speed")
field(DTYP, "Raw Soft Channel" )
field(INP, "$(P)$(R)PCF8591:72:BYTE2_CH1 PP NMS")
# field(SCAN, "1 second")
field(ASLO, "16" )
field(AOFF, "0" )
field(EGU, "RPM" )
field(PREC, "3" )
field(HOPR, "5000" )
field(LOPR, "0" )
field(LOW, "200.0")
# # field(LOLO,"0.0")
field(LSV, "MINOR")
# # field(LLSV,"MAJOR")
field(ASLO, "16" )
field(AOFF, "0" )
field(EGU, "RPM" )
field(PREC, "3" )
field(HOPR, "5000" )
field(LOPR, "0" )
field(LOW, "200.0")
# field(LOLO,"0.0")
field(LSV, "MINOR")
# field(LLSV,"MAJOR")
}
record( longin, "$(P)$(R)PCF8591:72:ADC_CH2" ) {
field(DTYP, "stream")
field(INP, "@pcf8591.proto rConvAdc1(72) I2C")
field(DTYP, "stream")
field(INP, "@pcf8591.proto rConvAdc1(72) $(BUS)")
}
record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH2" ) {
field(INPA, "$(P)$(R)PCF8591:72:ADC_CH2 PP NMS")
field(INPA, "$(P)$(R)PCF8591:72:ADC_CH2 PP NMS")
# LSB i=last byte received
field(CALC, " (A & 255)" )
field(CALC, "(A & 255)" )
}
record( ai, "$(P)$(R)TMPump2-Current" ) {
@@ -82,7 +82,7 @@ record( ai, "$(P)$(R)TMPump2-Current" ) {
# Receiving two bytes. last one counts
record( longin, "$(P)$(R)PCF8591:72:ADC_CH3" ) {
field(DTYP, "stream")
field(INP, "@pcf8591.proto rConvAdc2(72) I2C")
field(INP, "@pcf8591.proto rConvAdc2(72) $(BUS)")
}
record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH3" ) {
field(INPA, "$(P)$(R)PCF8591:72:ADC_CH3 PP NMS")
@@ -110,7 +110,7 @@ record(ai, "$(P)$(R)Shot-TorPSCurrentImage" ) {
record( longout, "$(P)$(R)PCF8591:72:DAC") {
field(DTYP, "stream")
field(OUT, "@pcf8591.proto wDac(72) I2C")
field(OUT, "@pcf8591.proto wDac(72) $(BUS)")
field(DRVH, "255" )
field(DRVL, "0" )
field(VAL, 128)