Added TDA8444 DAC channels

epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db

@@ -78,3 +78,11 @@ record( ai, "$(P)$(R)TMPump2-Current" ) {
   field(LSV, "MINOR")
 #   #   field(LLSV,"MAJOR")
 }
+record( longout, "$(P)$(R)PCF8591:72:DAC") {
+	field(DTYP, "stream")
+	field(OUT,  "@pcf8591.proto wDac(72) I2C")
+	field(DRVH, "255" )
+        field(DRVL, "0" )
+	field(VAL, 128)
+	field(PINI,"YES")
+}

epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKtda8444.db

@@ -0,0 +1,84 @@
+#######################################################
+# ###                                             ### #
+# ### EPICS Database for                          ### #
+# ### I2C PCF8591 board                           ### #
+# ###                                             ### #
+# ### author: B. Carvalho IPFN                    ### #
+# ###                                             ### #
+# ### Ref 2.0; 2019-10-14                         ### #
+# ###                                             ### #
+# ### macros: ID      I2C address of ADC          ### #
+# ### Description:                                ### #
+# ### This  DB file is using                      ### #
+# ### stream(asynI2C)    to write                 ### #
+# ### an TDA8444 DAC chip                        ### #
+#######################################################
+
+#####################################################
+# Read/Write tda8444 register @ address 0x20=d32 ## #
+#####################################################
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH0") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac0(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH1") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac1(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH2") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac2(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH3") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac3(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH4") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac4(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH5") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac5(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+record( longout, "$(P)$(R)TDA8444:32:DAC_CH6") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac6(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 32)
+	field(PINI,"YES")
+}
+#record( longout, "$(P)$(R) TDA8444:32:DAC_CH7") {
+record( longout, "$(P)$(R)Shot-TorPSCurrent") {
+	field(DTYP, "stream")
+	field(OUT,  "@tda8444.proto wDac7(32) I2C")
+	field(DRVH, "63" )
+        field(DRVL, "0" )
+	field(VAL, 1)
+	field(PINI,"YES")
+}

epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/Makefile

@@ -9,6 +9,7 @@ DB += ISTTOKmachineControl.db
 DB += ISTTOKpcf8574.db
 DB += ISTTOKpcf8591.db
 DB += ISTTOKpfeiffer.db
+DB += ISTTOKtda8444.db
 DB += sendmail.db
 
 # If <anyname>.db template is not named <anyname>*.template add

epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/iocISTTOKrpi.req

@@ -1,4 +1,5 @@
 ISTTOK:central:PULSE-NUMBER.VAL
+ISTTOK:central:LogMessage.VAL
 
 ISTTOK:central:LASTOPSTATE.VAL
 ISTTOK:central:OPREQ

epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/pvList.txt

@@ -1,50 +1,4 @@
-ISTTOK:central:PCF8574:56:REGISTER:READ
+ISTTOK:central:CurrentTime
-ISTTOK:central:PCF8574:57:REGISTER:READ
-ISTTOK:central:PCF8574:60:REGISTER:READ
-ISTTOK:central:PCF8574:61:REGISTER:READ
-ISTTOK:central:LASTOPSTATE
-ISTTOK:SR_rebootStatus
-ISTTOK:SR_status
-ISTTOK:SR_0_Status
-ISTTOK:SR_1_Status
-ISTTOK:SR_2_Status
-ISTTOK:SR_3_Status
-ISTTOK:SR_4_Status
-ISTTOK:SR_5_Status
-ISTTOK:SR_6_Status
-ISTTOK:SR_7_Status
-ISTTOK:central:OPSTATE
-ISTTOK:central:STARTINGSTATE
-ISTTOK:central:CLEANINGSTATE
-ISTTOK:central:WSHOTINGSTATE
-ISTTOK:central:STOPPINGSTATE
-ISTTOK:central:TMPump1-ControllerOnInv
-ISTTOK:central:TMPump1-ControllerOffInv
-ISTTOK:central:TMPump1-MotorOnInv
-ISTTOK:central:TMPump1-MotorOffInv
-ISTTOK:central:BuzzerInv
-ISTTOK:central:Shot-TorPSTriggerInv
-ISTTOK:central:Temperature_0
-ISTTOK:central:TMPump2-Speed
-ISTTOK:central:TMPump2-Current
-ISTTOK:central:PCF8591:72:ADC_CH1
-ISTTOK:central:PCF8591:72:ADC_CH2
-ISTTOK:central:P001:M
-ISTTOK:central:P001:E
-ISTTOK:central:P002:M
-ISTTOK:central:P002:E
-ISTTOK:central:P003:M
-ISTTOK:central:P003:E
-ISTTOK:central:P004:M
-ISTTOK:central:P004:E
-ISTTOK:central:TMPump1-Power
-ISTTOK:central:TMPump1-Emergency
-ISTTOK:central:TMPump1-Acceleration
-ISTTOK:central:TMPump1-NormalOperation
-ISTTOK:central:TMPump2-Emergency
-ISTTOK:central:TMPump2-Acceleration
-ISTTOK:central:TTSystem-tzero
-ISTTOK:central:Emergency-PhysButton
 ISTTOK:central:OPCALCSTATE
 ISTTOK:central:STARTCALCSTATE
 ISTTOK:central:STOPPINGCALCSTATE
@@ -59,9 +13,23 @@ ISTTOK:central:VVessel-Pressure
 ISTTOK:central:RPump1-Pressure
 ISTTOK:central:TMPump1-PressureAdmission
 ISTTOK:central:RPump2-Pressure
-ISTTOK:central:PCF8574:56:REGISTER:READ:FNOUT
+ISTTOK:central:TMPump2-Speed
-ISTTOK:central:PCF8574:57:REGISTER:READ:FNOUT
+ISTTOK:central:TMPump2-Current
+ISTTOK:central:PCF8574:56:REGISTER
+ISTTOK:central:PCF8574:57:REGISTER
+ISTTOK:central:PCF8574:60:REGISTER
+ISTTOK:central:PCF8574:61:REGISTER
+ISTTOK:central:PCF8591:72:CTRLREGISTER
 ISTTOK:central:PULSE-NUMBER
+ISTTOK:central:PCF8591:72:DAC
+ISTTOK:central:TDA8444:32:DAC_CH0
+ISTTOK:central:TDA8444:32:DAC_CH1
+ISTTOK:central:TDA8444:32:DAC_CH2
+ISTTOK:central:TDA8444:32:DAC_CH3
+ISTTOK:central:TDA8444:32:DAC_CH4
+ISTTOK:central:TDA8444:32:DAC_CH5
+ISTTOK:central:TDA8444:32:DAC_CH6
+ISTTOK:central:TDA8444:32:DAC_CH7
 ISTTOK:SR_0_State
 ISTTOK:SR_1_State
 ISTTOK:SR_2_State
@@ -70,41 +38,35 @@ ISTTOK:SR_4_State
 ISTTOK:SR_5_State
 ISTTOK:SR_6_State
 ISTTOK:SR_7_State
-ISTTOK:central:TraceMessage
+ISTTOK:central:PCF8591:72:ADC_CH1
-ISTTOK:central:RS485Debug
+ISTTOK:central:PCF8591:72:ADC_CH2
-ISTTOK:SR_recentlyStr
+ISTTOK:central:P001:M
-ISTTOK:SR_rebootStatusStr
+ISTTOK:central:P001:E
-ISTTOK:SR_rebootTime
+ISTTOK:central:P002:M
-ISTTOK:SR_statusStr
+ISTTOK:central:P002:E
-ISTTOK:SR_0_Name
+ISTTOK:central:P003:M
-ISTTOK:SR_0_StatusStr
+ISTTOK:central:P003:E
-ISTTOK:SR_0_Time
+ISTTOK:central:P004:M
-ISTTOK:SR_1_Name
+ISTTOK:central:P004:E
-ISTTOK:SR_1_StatusStr
+ISTTOK:central:OPSTATE
-ISTTOK:SR_1_Time
+ISTTOK:central:STARTINGSTATE
-ISTTOK:SR_2_Name
+ISTTOK:central:CLEANINGSTATE
-ISTTOK:SR_2_StatusStr
+ISTTOK:central:WSHOTINGSTATE
-ISTTOK:SR_2_Time
+ISTTOK:central:STOPPINGSTATE
-ISTTOK:SR_3_Name
+ISTTOK:central:TMPump1-Power
-ISTTOK:SR_3_StatusStr
+ISTTOK:central:TMPump1-Emergency
-ISTTOK:SR_3_Time
+ISTTOK:central:TMPump1-Acceleration
-ISTTOK:SR_4_Name
+ISTTOK:central:TMPump1-NormalOperation
-ISTTOK:SR_4_StatusStr
+ISTTOK:central:TMPump2-Emergency
-ISTTOK:SR_4_Time
+ISTTOK:central:TMPump2-Acceleration
-ISTTOK:SR_5_Name
+ISTTOK:central:TTSystem-tzero
-ISTTOK:SR_5_StatusStr
+ISTTOK:central:Emergency-PhysButton
-ISTTOK:SR_5_Time
+ISTTOK:central:TMPump1-ControllerOnInv
-ISTTOK:SR_6_Name
+ISTTOK:central:TMPump1-ControllerOffInv
-ISTTOK:SR_6_StatusStr
+ISTTOK:central:TMPump1-MotorOnInv
-ISTTOK:SR_6_Time
+ISTTOK:central:TMPump1-MotorOffInv
-ISTTOK:SR_7_Name
+ISTTOK:central:BuzzerInv
-ISTTOK:SR_7_StatusStr
+ISTTOK:central:Shot-TorPSTriggerInv
-ISTTOK:SR_7_Time
-ISTTOK:central:PCF8574:56:REGISTER
-ISTTOK:central:PCF8574:57:REGISTER
-ISTTOK:central:PCF8574:60:REGISTER
-ISTTOK:central:PCF8574:61:REGISTER
-ISTTOK:central:PCF8591:72:CTRLREGISTER
 ISTTOK:central:OPREQ
 ISTTOK:central:CLEANINGMANMODE
 ISTTOK:central:FSTriggerStart
@@ -137,4 +99,52 @@ ISTTOK:central:TMPump1-ManualValve
 ISTTOK:SR_heartbeat
 ISTTOK:SR_i_am_alive
 ISTTOK:SR_deadIfZero
-ISTTOK:central:CurrentTime
+ISTTOK:central:LASTOPSTATE
+ISTTOK:SR_rebootStatus
+ISTTOK:SR_status
+ISTTOK:SR_0_Status
+ISTTOK:SR_1_Status
+ISTTOK:SR_2_Status
+ISTTOK:SR_3_Status
+ISTTOK:SR_4_Status
+ISTTOK:SR_5_Status
+ISTTOK:SR_6_Status
+ISTTOK:SR_7_Status
+ISTTOK:central:PCF8574:56:REGISTER:READ
+ISTTOK:central:PCF8574:57:REGISTER:READ
+ISTTOK:central:PCF8574:60:REGISTER:READ
+ISTTOK:central:PCF8574:61:REGISTER:READ
+ISTTOK:central:TraceMessage
+ISTTOK:central:LogMessage
+ISTTOK:central:RS485Debug
+ISTTOK:central:sendmail
+ISTTOK:SR_recentlyStr
+ISTTOK:SR_rebootStatusStr
+ISTTOK:SR_rebootTime
+ISTTOK:SR_statusStr
+ISTTOK:SR_0_Name
+ISTTOK:SR_0_StatusStr
+ISTTOK:SR_0_Time
+ISTTOK:SR_1_Name
+ISTTOK:SR_1_StatusStr
+ISTTOK:SR_1_Time
+ISTTOK:SR_2_Name
+ISTTOK:SR_2_StatusStr
+ISTTOK:SR_2_Time
+ISTTOK:SR_3_Name
+ISTTOK:SR_3_StatusStr
+ISTTOK:SR_3_Time
+ISTTOK:SR_4_Name
+ISTTOK:SR_4_StatusStr
+ISTTOK:SR_4_Time
+ISTTOK:SR_5_Name
+ISTTOK:SR_5_StatusStr
+ISTTOK:SR_5_Time
+ISTTOK:SR_6_Name
+ISTTOK:SR_6_StatusStr
+ISTTOK:SR_6_Time
+ISTTOK:SR_7_Name
+ISTTOK:SR_7_StatusStr
+ISTTOK:SR_7_Time
+ISTTOK:central:PCF8574:56:REGISTER:READ:FNOUT
+ISTTOK:central:PCF8574:57:REGISTER:READ:FNOUT

epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/save/iocISTTOKrpi.sav

@@ -1,9 +1,10 @@
-# autosave R5.3	Automatically generated - DO NOT MODIFY - 191219-172657
+# autosave R5.3	Automatically generated - DO NOT MODIFY - 200115-154642
-ISTTOK:central:PULSE-NUMBER.VAL 48291
+ISTTOK:central:PULSE-NUMBER.VAL 48392
-ISTTOK:central:LASTOPSTATE.VAL 2
+ISTTOK:central:LogMessage.VAL Olá Mundo
+ISTTOK:central:LASTOPSTATE.VAL 5
 ISTTOK:central:OPREQ 1
-ISTTOK:central:PROCESS-MODE.VAL 1
+ISTTOK:central:PROCESS-MODE.VAL 0
-ISTTOK:central:CLEANINGMANMODE.VAL 1
+ISTTOK:central:CLEANINGMANMODE.VAL 0
 ISTTOK:central:Emergency-UserButton.VAL 0
 ISTTOK:central:TMPump1-ManualValve.VAL 1
 ISTTOK:central:RPump1-Pressure.HIGH 0.05

epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd

@@ -21,6 +21,7 @@ drvAsynI2CConfigure( "I2C", "/dev/i2c-1", 1 )
 dbLoadRecords("db/ISTTOKstates.db","P=ISTTOK:,R=central:")
 dbLoadRecords("db/ISTTOKpcf8574.db","P=ISTTOK:,R=central:")
 dbLoadRecords("db/ISTTOKpcf8591.db","P=ISTTOK:,R=central:")
+dbLoadRecords("db/ISTTOKtda8444.db","P=ISTTOK:,R=central:")
 dbLoadRecords("db/ISTTOKmachineControl.db","P=ISTTOK:,R=central:")
 
 ## Load Serial drivers

epics/iocs/ISTTOKrpi/protocols/pcf8591.proto

@@ -19,19 +19,19 @@ rReg {
 # Bits 7 : =0
 
 rConvAdc0 {
-  out ${1} 0;
+  out ${1} 64;
   in  "%02r";
 }
 rConvAdc1 {
-  out ${1} 1;
+  out ${1} 65;
   in  "%02r";
 }
 rConvAdc2 {
-  out ${1} 2;
+  out ${1} 66;
   in  "%02r";
 }
 rConvAdc3 {
-  out ${1} 3;
+  out ${1} 67;
   in  "%02r";
 }
 
@@ -41,4 +41,8 @@ wReg {
   out ${1} "%.1r";
 }
 
+wDac {
+  out ${1} 64 "%.1r";
+}
+
 

epics/iocs/ISTTOKrpi/protocols/tda8444.proto

@@ -0,0 +1,42 @@
+Terminator   = "";
+LockTimeout  = 500;
+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 = don’t 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";
+}
+
+