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This commit is contained in:
Mikayla Fischler
2025-10-26 16:49:19 -04:00
parent 25fc0050c3
commit 3139dc2176
1 changed files with 6 additions and 3 deletions
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9
reactor-plc/threads.lua
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@@ -97,6 +97,9 @@ function threads.thread__main(smem)
println_ts("reactor is now formed") println_ts("reactor is now formed")
log.info("reactor is now formed") log.info("reactor is now formed")
-- SCRAM newly formed reactor
smem.q.mq_rps.push_command(MQ__RPS_CMD.SCRAM)
-- determine if we are still in a degraded state -- determine if we are still in a degraded state
if (not networked) or nic.is_connected() then if (not networked) or nic.is_connected() then
plc_state.degraded = false plc_state.degraded = false
@@ -298,7 +301,7 @@ function threads.thread__rps(smem)
-- get plc_sys fields (may have been set late due to degraded boot) -- get plc_sys fields (may have been set late due to degraded boot)
local rps = smem.plc_sys.rps local rps = smem.plc_sys.rps
local plc_comms = smem.plc_sys.plc_comms local plc_comms = smem.plc_sys.plc_comms
-- get reactor, it may have changed do to disconnect/reconnect -- get reactor, it may have changed due to a disconnect/reconnect
local reactor = plc_dev.reactor local reactor = plc_dev.reactor
-- SCRAM if no open connection -- SCRAM if no open connection
@@ -326,7 +329,7 @@ function threads.thread__rps(smem)
-- check safety (SCRAM occurs if tripped) -- check safety (SCRAM occurs if tripped)
local rps_tripped, rps_status_string, rps_first = rps.check(not plc_state.no_reactor) local rps_tripped, rps_status_string, rps_first = rps.check(not plc_state.no_reactor)
if rps_tripped and rps_first then if rps_tripped and rps_first then
println_ts("RPS: SCRAM'd on safety trip (" .. rps_status_string .. ")") println_ts("RPS: SCRAM on safety trip (" .. rps_status_string .. ")")
if networked then plc_comms.send_rps_alarm(rps_status_string) end if networked then plc_comms.send_rps_alarm(rps_status_string) end
end end
@@ -369,7 +372,7 @@ function threads.thread__rps(smem)
if rps.scram() then if rps.scram() then
println_ts("exiting, reactor disabled") println_ts("exiting, reactor disabled")
log.info("OS: rps thread reactor SCRAM OK") log.info("OS: rps thread reactor SCRAM OK on exit")
else else
println_ts("exiting, reactor failed to disable") println_ts("exiting, reactor failed to disable")
log.error("OS: rps thread failed to SCRAM reactor on exit") log.error("OS: rps thread failed to SCRAM reactor on exit")