configurationi init
r3266 | jgn | 2011-11-18 14:14:15 +1100 (Fri, 18 Nov 2011) | 1 line
This commit is contained in:
Jing Chen
committed by
Douglas Clowes
Douglas Clowes
parent
5596b9fd99
commit
f0ce45b66c
176
site_ansto/instrument/pelican/config/beamline/sct_hv.tcl
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176
site_ansto/instrument/pelican/config/beamline/sct_hv.tcl
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###########################################################################################################################
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# @file Proptocols between SICS and High Voltage Controller
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#
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# This is a driver for SICS to make following communication with the High Voltage Controller
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#
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#
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# 1. SICS uses TCP/IP protocol to interact with the HV component who shall provide an IP address
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# together with an port number.
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#
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# 2. Commands From SICS to HV component,
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# 1. HV_START hv1=xxx, i1=xxx, hv2=xxx, i2=xxx
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# :: Responses from HV component back to SICS are either
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# OK (if the system start correctly), or
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# Error Message (if the system does not start normally, the error message shall indicate
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# type of the errors)
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#
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# 2. HV_STOP (This will stop/shutdown the HV component totally)
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#
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# 3. HV_RESET (This will reset the HV component using the hv/i values specified in the Gumtree client GUI)
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# :: Responses from HV component back to SICS are either
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# OK (if the system start correctly), or
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# Error Message (if the system does not start normally, the error message will indicate type of the errors)
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#
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# 4. HV_STATUS (This command will send to HV component automatically and regularly, i.e. every 1 sec)
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# :: Responses from HV component back to SICS is "hv1=xxx, i1=xxx, hv2=xxx, i2=xxx, system=rampingup;\n",
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# SICS uses this information to update their values in the SICS system and on the Gumtree client as well.
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#
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# 3. HV parameters to be dsiaplyed on the Gumtree GUI are, hv1, i1, hv2, i2, system
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#
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# Author: Jing Chen (jgn@ansto.gov.au) July 2011
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#
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# The HV Controller can be installed with the following command,
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# ::scobj::hv::mkHV {
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# name "hv"
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# IP localhost
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# PORT 55010
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# tuning 1
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# interval 1
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#
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##############################################################################################################################
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namespace eval ::scobj::hv {
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}
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proc ::scobj::hv:setting {par} {
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set newPara [sct target]
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switch $par {
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"hv1" {set comm "hv_set hv1 $newPara"}
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"hv2" {set comm "hv_set hv2 $newPara"}
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"i1" {set comm "hv_set i1 $newPara"}
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"i2" {set comm "hv_set i2 $newPara"}
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default {error "ERROR: illegal parameters, try "hv1","hv2","i1" or "i2""}
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}
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sct send $comm
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return checkReply
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}
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proc ::scobj::hv::checkReplyFunc {basePath} {
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set replyStr [sct result]
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#analysis the reply from the HV Device
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if {[string first "Error" $replyStr] != -1} {
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broadcast "ERROR command, check again!!"
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}
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hset $basePath/msg $replyStr
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return idle
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}
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##
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# @brief send "hv_get" command to the HV device and obtain the latest values of those parameters
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proc ::scobj::hv::getParaFunc {} {
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set comm "hv_get"
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sct send $comm
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return rdParaState
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}
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##
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# @brief Read and record the parameters' values from the HV device
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proc ::scobj::hv::rdParaStateFunc {basePath} {
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set replyStr [sct result]
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broadcast "Reply from hv_get: $replyStr"
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if {[string first "Error" $replyStr] != -1} {
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broadcast "ERROR: cannot get the current parameters setting from the HV device, check again!"
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} else {
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set s1 [string trimright $replyStr "\n"]
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set s2 [split $s1 "=;"]
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array set paraArr $s2
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hset $basePath/hv1 $paraArr(hv1)
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hset $basePath/i1 $paraArr(i1)
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hset $basePath/hv2 $paraArr(hv2)
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hset $basePath/i2 $paraArr(i2)
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broadcast "HV1:$paraArr(hv1); I1:$paraArr(i1); HV2:$paraArr(hv2); I2:$paraArr(i2)\n"
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sct utime readtime
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}
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return idle
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}
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##
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# @brief Make a HV Controller
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#
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# @param argList, {name "hv" IP localhost PORT 65123 tuning 1 interval 1}
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#
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# name: name of hv controller object
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# IP: IP address of RF generator moxa box
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# PORT: Port number assigned to the generator on the moxa-box
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# tuning: boolean, set tuning=1 to allow instrument scientists to set the axe positions
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# interval: polling and ramping interval in seconds.
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proc ::scobj::hv::mkHV {argList} {
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# Generate parameter array from the argument list
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foreach {k v} $argList {
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set KEY [string toupper $k]
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set pa($KEY) $v
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}
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MakeSICSObj $pa(NAME) SCT_OBJECT
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sicslist setatt $pa(NAME) klass instrument
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sicslist setatt $pa(NAME) long_name $pa(NAME)
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hfactory /sics/$pa(NAME)/hv1 plain user int
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hfactory /sics/$pa(NAME)/hv2 plain user int
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hfactory /sics/$pa(NAME)/i1 plain user int
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hfactory /sics/$pa(NAME)/i2 plain user int
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hfactory /sics/$pa(NAME)/msg plain user text
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#makesctcontroller sct_hv rfamp $pa(IP):$pa(PORT)
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makesctcontroller sct_hv std $pa(IP):$pa(PORT)
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hsetprop /sics/$pa(NAME) read ::scobj::hv::getParaFunc
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hsetprop /sics/$pa(NAME) rdParaState ::scobj::hv::rdParaStateFunc /sics/$pa(NAME)
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hsetprop /sics/$pa(NAME) tuning $pa(TUNING)
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# Initialise properties required for generating the API for GumTree and to save data
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::scobj::hinitprops $pa(NAME) hv1 i1 hv2 i2 msg
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sct_hv poll /sics/$pa(NAME) $pa(INTERVAL)
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if {$pa(TUNING)} {
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hfactory /sics/$pa(NAME)/set_hv1 plain user int
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hfactory /sics/$pa(NAME)/set_hv2 plain user int
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hfactory /sics/$pa(NAME)/set_i1 plain user int
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hfactory /sics/$pa(NAME)/set_i2 plain user int
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::scobj::hinitprops $pa(NAME) set_hv1 set_hv2 set_i1 set_i2
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hsetprop /sics/$pa(NAME)/set_hv1 write ::scobj::hv:setting "hv1"
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hsetprop /sics/$pa(NAME)/set_hv1 checkReply ::scobj::hv::checkReplyFunc /sics/$pa(NAME)
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hsetprop /sics/$pa(NAME)/set_hv2 write ::scobj::hv:setting "hv2"
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hsetprop /sics/$pa(NAME)/set_hv2 checkReply ::scobj::hv::checkReplyFunc /sics/$pa(NAME)
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hsetprop /sics/$pa(NAME)/set_i1 write ::scobj::hv:setting "i1"
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hsetprop /sics/$pa(NAME)/set_i1 checkReply ::scobj::hv::checkReplyFunc /sics/$pa(NAME)
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hsetprop /sics/$pa(NAME)/set_i2 write ::scobj::hv:setting "i2"
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hsetprop /sics/$pa(NAME)/set_i2 checkReply ::scobj::hv::checkReplyFunc /sics/$pa(NAME)
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sct_hv write /sics/$pa(NAME)/set_hv1 $pa(INTERVAL)
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sct_hv write /sics/$pa(NAME)/set_hv2 $pa(INTERVAL)
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sct_hv write /sics/$pa(NAME)/set_i1 $pa(INTERVAL)
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sct_hv write /sics/$pa(NAME)/set_i2 $pa(INTERVAL)
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}
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}
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