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Fixed I2C ADC protocol. Added TMP2 PVs

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This commit is contained in:
Bernardo Carvalho
2019-10-17 11:53:54 +01:00
parent d76cdec3ab
commit 22146b8413
2 changed files with 30 additions and 19 deletions
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41
epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db
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@@ -18,10 +18,10 @@
# 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(DTYP, "stream")
field(OUT, "@pcf8591.proto wReg(72) I2C")
field(SHFT, "0")
field(NOBT, "8")
field(VAL, 255)
field(PINI,"YES")
}
@@ -32,20 +32,21 @@ record( longin, "$(P)$(R)PCF8591:72:ADC_CH1" ) {
# field( FLNK, "$(P)$(R)PCF8591:72:CHANNEL1" )
}
record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH1" ) {
field( INPA, "$(P)$(R)PCF8591:72:ADC_CH1 PP NMS")
field(INPA, "$(P)$(R)PCF8591:72:ADC_CH1 PP NMS")
# extract LSB =last byte received
field( CALC, " A & 255 " )
field(CALC, " (A & 255 )" )
}
record( ai, "$(P)$(R)PCF8591:72:CHANNEL1" ) {
field( INP, "$(P)$(R)PCF8591:72:ADC_CH1 PP NMS")
record( ai, "$(P)$(R)TMP2Speed" ) {
field( DTYP, "Raw Soft Channel" )
field( INP, "$(P)$(R)PCF8591:72:BYTE2_CH1 PP NMS")
field( SCAN, "1 second")
field( ASLO, "0.02" )
field( ASLO, "16" )
field( AOFF, "0" )
field( EGU, "V" )
field( EGU, "RPM" )
field( PREC, "3" )
field( HOPR, "5.0" )
field( LOPR, "0.0" )
field( HOPR, "5000" )
field( LOPR, "0" )
}
record( longin, "$(P)$(R)PCF8591:72:ADC_CH2" ) {
field(DTYP, "stream")
@@ -53,9 +54,19 @@ record( longin, "$(P)$(R)PCF8591:72:ADC_CH2" ) {
#field( FLNK, "
}
record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH2" ) {
field( INPA, "$(P)$(R)PCF8591:72:ADC_CH2 PP NMS")
field(SCAN, "1 second")
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)TMP2Current" ) {
field(DTYP, "Raw Soft Channel" )
field(INP, "$(P)$(R)PCF8591:72:BYTE2_CH2 PP NMS")
field(SCAN, "1 second")
field(ASLO, "0.1" )
field(AOFF, "0" )
field(EGU, "mA" )
field(PREC, "3" )
field(HOPR, "50" )
field(LOPR, "0" )
}