cc-mek-scada/startup.lua
Mikayla Fischler 02541184bd bootloader
2022-05-11 11:31:02 -04:00

53 lines
1.6 KiB
Lua

local util = require("scada-common.util")
local BOOTLOADER_VERSION = "0.1"
local println = util.println
local println_ts = util.println_ts
println("SCADA BOOTLOADER V" .. BOOTLOADER_VERSION)
local exit_code = false
println_ts("BOOT> SCANNING FOR APPLICATIONS...")
if fs.exists("reactor-plc/startup.lua") then
-- found reactor-plc application
println("BOOT> FOUND REACTOR PLC APPLICATION")
println("BOOT> EXEC STARTUP")
exit_code = shell.execute("reactor-plc/startup")
elseif fs.exists("rtu/startup.lua") then
-- found rtu application
println("BOOT> FOUND RTU APPLICATION")
println("BOOT> EXEC STARTUP")
exit_code = shell.execute("rtu/startup")
elseif fs.exists("supervisor/startup.lua") then
-- found supervisor application
println("BOOT> FOUND SUPERVISOR APPLICATION")
println("BOOT> EXEC STARTUP")
exit_code = shell.execute("supervisor/startup")
elseif fs.exists("coordinator/startup.lua") then
-- found coordinator application
println("BOOT> FOUND COORDINATOR APPLICATION")
println("BOOT> EXEC STARTUP")
exit_code = shell.execute("coordinator/startup")
elseif fs.exists("pocket/startup.lua") then
-- found pocket application
println("BOOT> FOUND POCKET APPLICATION")
println("BOOT> EXEC STARTUP")
exit_code = shell.execute("pocket/startup")
else
-- no known applications found
println("BOOT> NO SCADA STARTUP APPLICATION FOUND")
println("BOOT> EXIT")
return false
end
if exit_code then
println_ts("BOOT> APPLICATION EXITED OK")
else
println_ts("BOOT> APPLICATION CRASHED")
end
return exit_code