added controll room alarm

speaker_driver.lua

@@ -0,0 +1,60 @@
+local dfpwm = require("cc.audio.dfpwm")
+local encoder = dfpwm.make_encoder()
+local decoder = dfpwm.make_decoder()
+
+local function getFileName(name)
+    local extension = ".dfpwm"
+    local fullFile = name .. extension
+    return fullFile
+end
+
+local function playSound(speaker, fileName)
+    for input in io.lines(getFileName(fileName), 16 * 1024) do
+    local decoded = decoder(input)
+        while not speaker.playAudio(decoded) do
+            os.pullEvent("speaker_audio_empty")
+        end
+    end
+end
+
+
+
+function playControlRoomAlarm(speakers)
+    for _, speaker in ipairs(speakers) do
+        playSound(speaker,"control_alarm")
+    end
+end
+
+
+
+function addSoundFile(fileName)
+    local baseRoute = "https://git.astrocore.space/root/NovaCorpLLC/raw/branch/main/"
+    local name = getFileName(fileName)
+    local fullPath = baseRoute .. name
+    shell.execute("rm", name)
+    shell.execute("wget", fullPath)
+end
+
+local function watch()
+end
+
+
+
+local function startUp()
+        local sounds = {
+        { fileName = "control_alarm" }
+    }
+
+    for i, item in ipairs(sounds) do
+        addSoundFile(item.fileName)
+    end
+end
+
+local function shutdown()
+end
+
+
+local function report()
+end
+
+return { report = report, watch = watch, startUp = startUp, shutdown = shutdown }