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Merge branch '580-wired-comms-networking' of github.com:MikaylaFischler/cc-mek-scada into 580-wired-comms-networking

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This commit is contained in:
Mikayla Fischler
2025-10-26 18:02:12 -04:00
parent a48c8c1efe c62eaeb5a2
commit 1f9e86f6ea
4 changed files with 208 additions and 51 deletions
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55
reactor-plc/startup.lua
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@@ -3,6 +3,7 @@
--
require("/initenv").init_env()
local backplane = require("reactor-plc.backplane")
local comms = require("scada-common.comms")
local crash = require("scada-common.crash")
@@ -102,14 +103,10 @@ local function main()
burn_rate = 0.0
},
-- core PLC devices
-- global PLC devices, still initialized by the backplane
---@class plc_dev
plc_dev = {
---@diagnostic disable-next-line: assign-type-mismatch
reactor = ppm.get_fission_reactor(), ---@type table
modem = nil, ---@type Modem|nil
modem_wired = type(config.WiredModem) == "string",
modem_iface = config.WiredModem
reactor = nil ---@type table
},
-- system objects
@@ -134,48 +131,8 @@ local function main()
local plc_state = __shared_memory.plc_state
-- get the configured modem
if smem_dev.modem_wired then
smem_dev.modem = ppm.get_modem(smem_dev.modem_iface)
else smem_dev.modem = ppm.get_wireless_modem() end
-- initial state evaluation
plc_state.no_reactor = smem_dev.reactor == nil
plc_state.no_modem = smem_dev.modem == nil
-- we need a reactor, can at least do some things even if it isn't formed though
if plc_state.no_reactor then
println("startup> fission reactor not found")
log.warning("startup> no reactor on startup")
plc_state.degraded = true
plc_state.reactor_formed = false
-- mount a virtual peripheral to init the RPS with
local _, dev = ppm.mount_virtual()
smem_dev.reactor = dev
log.info("startup> mounted virtual device as reactor")
elseif not smem_dev.reactor.isFormed() then
println("startup> fission reactor is not formed")
log.warning("startup> reactor logic adapter present, but reactor is not formed")
plc_state.degraded = true
plc_state.reactor_formed = false
end
-- comms modem is required if networked
if __shared_memory.networked and plc_state.no_modem then
println("startup> comms modem not found")
log.warning("startup> no comms modem on startup")
-- scram reactor if present and enabled
if (smem_dev.reactor ~= nil) and plc_state.reactor_formed and smem_dev.reactor.getStatus() then
smem_dev.reactor.scram()
end
plc_state.degraded = true
end
-- reactor and modem initialization
backplane.init(config, __shared_memory)
-- scram on boot if networked, otherwise leave the reactor be
if __shared_memory.networked and (not plc_state.no_reactor) and plc_state.reactor_formed and smem_dev.reactor.getStatus() then
@@ -219,7 +176,7 @@ local function main()
log.debug("startup> conn watchdog started")
-- create network interface then setup comms
smem_sys.nic = network.nic(smem_dev.modem)
smem_sys.nic = backplane.active_nic()
smem_sys.plc_comms = plc.comms(R_PLC_VERSION, smem_sys.nic, smem_dev.reactor, smem_sys.rps, smem_sys.conn_watchdog)
log.debug("startup> comms init")
else