391 lines
14 KiB
Tcl
391 lines
14 KiB
Tcl
# Generated driver for mercury_valve
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# vim: ft=tcl tabstop=8 softtabstop=2 shiftwidth=2 nocindent smartindent
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#
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namespace eval ::scobj::mercury_valve {
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set debug_threshold 5
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}
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proc ::scobj::mercury_valve::debug_log {tc_root debug_level debug_string} {
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set catch_status [ catch {
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set debug_threshold [hgetpropval ${tc_root} debug_threshold]
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if {${debug_level} >= ${debug_threshold}} {
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set fd [open "/tmp/mercury_valve_[basename ${tc_root}].log" "a"]
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set line "[clock format [clock seconds] -format "%T"] ${debug_string}"
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puts ${fd} "${line}"
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close ${fd}
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}
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} catch_message ]
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}
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proc ::scobj::mercury_valve::sics_log {debug_level debug_string} {
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set catch_status [ catch {
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set debug_threshold ${::scobj::mercury_valve::debug_threshold}
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if {${debug_level} >= ${debug_threshold}} {
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sicslog "::scobj::mercury_valve::${debug_string}"
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}
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} catch_message ]
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}
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# checklimits function for driveable interface
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proc ::scobj::mercury_valve::checklimits {tc_root} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "checklimits tc_root=${tc_root} sct=[sct] target=[sct target]"
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set setpoint [sct target]
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if { [hpropexists [sct] lowerlimit] } {
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set lolimit [sct lowerlimit]
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} else {
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# lowerlimit not set, use target
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set lolimit [sct target]
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}
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if { [hpropexists [sct] upperlimit] } {
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set hilimit [sct upperlimit]
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} else {
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# upperlimit not set, use target
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set hilimit [sct target]
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}
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# checklimits hook code goes here
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if { ${setpoint} < ${lolimit} || ${setpoint} > ${hilimit} } {
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sct driving 0
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error "setpoint ${setpoint} violates limits (${lolimit}..${hilimit}) on [sct]"
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}
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return OK
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# check function for hset change
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proc ::scobj::mercury_valve::checkrange {tc_root} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "checkrange tc_root=${tc_root} sct=[sct] target=[sct target]"
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set setpoint [sct target]
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if { [hpropexists [sct] lowerlimit] } {
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set lolimit [sct lowerlimit]
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} else {
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# lowerlimit not set, use target
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set lolimit [sct target]
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}
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if { [hpropexists [sct] upperlimit] } {
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set hilimit [sct upperlimit]
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} else {
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# upperlimit not set, use target
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set hilimit [sct target]
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}
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# checkrange hook code goes here
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if { ${setpoint} < ${lolimit} || ${setpoint} > ${hilimit} } {
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error "setpoint ${setpoint} violates limits (${lolimit}..${hilimit}) on [sct]"
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}
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return OK
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# checkstatus function for driveable interface
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proc ::scobj::mercury_valve::checkstatus {tc_root} {
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set catch_status [ catch {
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# checkstatus hook code goes here
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if {[sct driving]} {
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set sp "[sct target]"
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set pv "[hval ${tc_root}/[sct driveable]]"
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if { abs(${pv} - ${sp}) <= [sct tolerance] } {
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if { [hpropexists [sct] settle_time] } {
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if { [hpropexists [sct] settle_time_start] } {
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if { [sct utime] - [sct settle_time_start] >= [sct settle_time]} {
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sct driving 0
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return "idle"
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}
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return "busy"
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} else {
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sct utime settle_time_start
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return "busy"
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}
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}
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sct driving 0
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return "idle"
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}
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if { [hpropexists [sct] settle_time_start] } {
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hdelprop [sct] settle_time_start
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}
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return "busy"
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} else {
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return "idle"
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}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# function to request the read of a parameter on a device
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proc ::scobj::mercury_valve::getValue {tc_root nextState cmd_str} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "getValue tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
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if { [hpropexists [sct] geterror] } {
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hdelprop [sct] geterror
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}
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set cmd "${cmd_str}"
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# getValue hook code goes here
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debug_log ${tc_root} 1 "getValue sct send ${cmd}"
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if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
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sct send "${cmd}"
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}
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return ${nextState}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# halt function for driveable interface
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proc ::scobj::mercury_valve::halt {tc_root} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "halt tc_root=${tc_root} sct=[sct] driving=[sct driving]"
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### TODO hset [sct] [hval [sct]]
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# halt hook code goes here
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sct driving 0
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return "idle"
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# function to check the write parameter on a device
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proc ::scobj::mercury_valve::noResponse {tc_root} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "noResponse tc_root=${tc_root} sct=[sct] resp=[sct result]"
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# noResponse hook code goes here
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return "idle"
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# function to parse the read of a parameter on a device
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proc ::scobj::mercury_valve::rdValue {tc_root} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "rdValue tc_root=${tc_root} sct=[sct] result=[sct result]"
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if { [hpropexists [sct] geterror] } {
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hdelprop [sct] geterror
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}
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set data [sct result]
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set nextState "idle"
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if {[string equal -nocase -length 7 ${data} "ASCERR:"]} {
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# the protocol driver has reported an error
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sct geterror "${data}"
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error "[sct geterror]"
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}
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# rdValue hook code starts
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scan [lindex [split "$data" ":"] end] "%g" data
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# rdValue hook code ends
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if { [hpropexists [sct] geterror] } {
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debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
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error "[sct geterror]"
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}
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if { ${data} != [sct oldval] } {
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debug_log ${tc_root} 1 "[sct] changed to new:${data}, from old:[sct oldval]"
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sct oldval ${data}
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sct update ${data}
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sct utime readtime
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}
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return ${nextState}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# function to write a parameter value on a device
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proc ::scobj::mercury_valve::setValue {tc_root nextState cmd_str} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "setValue tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
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if { [hpropexists [sct] geterror] } {
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hdelprop [sct] geterror
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}
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set par [sct target]
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set cmd "${cmd_str}${par}"
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# setValue hook code goes here
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if { [hpropexists [sct] driving] } {
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if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
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sct driving 1
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}
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}
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debug_log ${tc_root} 1 "setValue sct send ${cmd}"
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if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
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sct send "${cmd}"
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}
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return ${nextState}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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# function to write a parameter value on a device
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proc ::scobj::mercury_valve::setValve {tc_root nextState cmd_str} {
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set catch_status [ catch {
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debug_log ${tc_root} 1 "setValve tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
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if { [hpropexists [sct] geterror] } {
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hdelprop [sct] geterror
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}
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set par [sct target]
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set cmd "${cmd_str}${par}"
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# setValve hook code starts
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if { [hpropexists [sct] pid_bias] } {
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set par [expr ${par} + [hgetpropval [sct] pid_bias]]
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set cmd "${cmd_str}${par}"
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}
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sct update [sct target]
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# setValve hook code ends
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if { [hpropexists [sct] geterror] } {
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debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
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error "[sct geterror]"
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}
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if { [hpropexists [sct] driving] } {
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if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
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sct driving 1
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}
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}
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debug_log ${tc_root} 1 "setValve sct send ${cmd}"
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if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
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sct send "${cmd}"
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}
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return ${nextState}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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proc ::scobj::mercury_valve::mkDriver { sct_controller name id valve_tol } {
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::scobj::mercury_valve::sics_log 9 "::scobj::mercury_valve::mkDriver ${sct_controller} ${name} ${id} ${valve_tol}"
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set ns "[namespace current]"
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set catch_status [ catch {
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MakeSICSObj ${name} SCT_OBJECT
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sicslist setatt ${name} klass environment
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sicslist setatt ${name} long_name ${name}
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set scobj_hpath /sics/${name}
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hfactory ${scobj_hpath}/Valve plain spy none
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hfactory ${scobj_hpath}/Valve/sensor plain user float
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hsetprop ${scobj_hpath}/Valve/sensor read ${ns}::getValue ${scobj_hpath} rdValue {READ:DEV:DB4.G1:AUX:SIG:OPEN}
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hsetprop ${scobj_hpath}/Valve/sensor rdValue ${ns}::rdValue ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/sensor control true
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hsetprop ${scobj_hpath}/Valve/sensor data true
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hsetprop ${scobj_hpath}/Valve/sensor mutable false
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hsetprop ${scobj_hpath}/Valve/sensor nxsave true
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hsetprop ${scobj_hpath}/Valve/sensor permlink data_set "G[format "%02d" ${id}]S07"
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hsetprop ${scobj_hpath}/Valve/sensor @description "G[format "%02d" ${id}]S07"
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hsetprop ${scobj_hpath}/Valve/sensor oldval 0.0
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hsetprop ${scobj_hpath}/Valve/sensor sdsinfo "::nexus::scobj::sdsinfo"
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hsetprop ${scobj_hpath}/Valve/sensor type "part"
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hsetprop ${scobj_hpath}/Valve/sensor nxalias "${name}_Valve_sensor"
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hfactory ${scobj_hpath}/Valve/setpoint plain user float
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hsetprop ${scobj_hpath}/Valve/setpoint write ${ns}::setValve ${scobj_hpath} noResponse {SET:DEV:DB4.G1:AUX:SIG:OPEN:}
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hsetprop ${scobj_hpath}/Valve/setpoint noResponse ${ns}::noResponse ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/setpoint check ${ns}::checkrange ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/setpoint driving 0
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hsetprop ${scobj_hpath}/Valve/setpoint checklimits ${ns}::checklimits ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/setpoint checkstatus ${ns}::checkstatus ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/setpoint halt ${ns}::halt ${scobj_hpath}
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hsetprop ${scobj_hpath}/Valve/setpoint driveable Valve/sensor
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hsetprop ${scobj_hpath}/Valve/setpoint control true
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hsetprop ${scobj_hpath}/Valve/setpoint data true
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hsetprop ${scobj_hpath}/Valve/setpoint mutable false
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hsetprop ${scobj_hpath}/Valve/setpoint nxsave true
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hsetprop ${scobj_hpath}/Valve/setpoint lowerlimit 0
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hsetprop ${scobj_hpath}/Valve/setpoint upperlimit 100
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hsetprop ${scobj_hpath}/Valve/setpoint tolerance ${valve_tol}
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hsetprop ${scobj_hpath}/Valve/setpoint permlink data_set "G[format "%02d" ${id}]SP07"
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hsetprop ${scobj_hpath}/Valve/setpoint @description "G[format "%02d" ${id}]SP07"
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hsetprop ${scobj_hpath}/Valve/setpoint oldval 0.0
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hsetprop ${scobj_hpath}/Valve/setpoint sdsinfo "::nexus::scobj::sdsinfo"
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hsetprop ${scobj_hpath}/Valve/setpoint settle_time "30"
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hsetprop ${scobj_hpath}/Valve/setpoint type "drivable"
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hsetprop ${scobj_hpath}/Valve/setpoint nxalias "${name}_Valve_setpoint"
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if {[SplitReply [environment_simulation]]=="false"} {
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${sct_controller} poll ${scobj_hpath}/Valve/sensor 5
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${sct_controller} write ${scobj_hpath}/Valve/setpoint
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ansto_makesctdrive ${name}_Valve_setpoint ${scobj_hpath}/Valve/setpoint ${scobj_hpath}/Valve/sensor ${sct_controller}
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}
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hsetprop ${scobj_hpath} klass environment
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hsetprop ${scobj_hpath} debug_threshold 5
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# mkDriver hook code goes here
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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namespace eval ::scobj::mercury_valve {
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namespace export debug_threshold
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namespace export debug_log
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namespace export sics_log
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namespace export mkDriver
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}
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proc add_mercury_valve {name IP port {id 99} {valve_tol 2}} {
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set catch_status [ catch {
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::scobj::mercury_valve::sics_log 9 "add_mercury_valve ${name} ${IP} ${port} ${id} ${valve_tol}"
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if {[SplitReply [environment_simulation]]=="false"} {
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if {[string equal -nocase "aqadapter" "${IP}"]} {
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::scobj::mercury_valve::sics_log 9 "makesctcontroller sct_${name} aqadapter ${port}"
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makesctcontroller sct_${name} aqadapter ${port}
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} else {
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::scobj::mercury_valve::sics_log 9 "makesctcontroller sct_${name} std ${IP}:${port}"
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makesctcontroller sct_${name} std ${IP}:${port}
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}
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}
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::scobj::mercury_valve::sics_log 1 "::scobj::mercury_valve::mkDriver sct_${name} ${name} ${id} ${valve_tol}"
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::scobj::mercury_valve::mkDriver sct_${name} ${name} ${id} ${valve_tol}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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puts stdout "file evaluation of sct_mercury_valve.tcl"
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::scobj::mercury_valve::sics_log 9 "file evaluation of sct_mercury_valve.tcl"
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proc ::scobj::mercury_valve::read_config {} {
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set catch_status [ catch {
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set ns "::scobj::mercury_valve"
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dict for {k v} $::config_dict {
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if { [dict exists $v "driver"] } {
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if { [dict get $v "driver"] == "mercury_valve" } {
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if { [dict get $v enabled] } {
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set IP [dict get $v ip]
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set PORT [dict get $v port]
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set name [dict get $v name]
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if { [dict exists $v "asyncqueue"] } {
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set asyncqueue [dict get $v "asyncqueue"]
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} else {
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if { [dict exists $v "asyncprotocol"] } {
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set asyncprotocol [dict get $v "asyncprotocol"]
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} else {
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set asyncprotocol ${name}_protocol
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MakeAsyncProtocol ${asyncprotocol}
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if { [dict exists $v "terminator"] } {
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${asyncprotocol} sendterminator "[dict get $v "terminator"]"
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${asyncprotocol} replyterminator "[dict get $v "terminator"]"
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}
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}
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set asyncqueue ${name}_queue
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MakeAsyncQueue ${asyncqueue} ${asyncprotocol} ${IP} ${PORT}
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if { [dict exists $v "timeout"] } {
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${asyncqueue} timeout "[dict get $v "timeout"]"
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}
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}
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set arg_list [list]
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foreach arg {id valve_tol} {
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if {[dict exists $v $arg]} {
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lappend arg_list "[dict get $v $arg]"
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} else {
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${ns}::sics_log 9 "Missing configuration value $arg"
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error "Missing configuration value $arg"
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}
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}
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add_mercury_valve ${name} "aqadapter" ${asyncqueue} {*}$arg_list
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}
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}
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}
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}
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} catch_message ]
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handle_exception ${catch_status} ${catch_message}
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}
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if { [info exists ::config_dict] } {
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::scobj::mercury_valve::read_config
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} else {
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::scobj::mercury_valve::sics_log 5 "No config dict"
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}
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