mirror of https://github.com/20kdc/OC-KittenOS.git
100 lines
2.6 KiB
Lua
100 lines
2.6 KiB
Lua
-- This is released into the public domain.
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-- No warranty is provided, implied or otherwise.
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local event = require("event")(neo)
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local neoux = require("neoux")(event, neo)
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local eeprom = neo.requireAccess("c.eeprom")
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-- note: fun coincidence makes this exactly the right size
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-- 1234567890123456789012345
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-- ABCDEF12 Lua BIOS
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-- <get><set> <data> <label>
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-- 21FEDCBA Nuclear Disk
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-- <get><set> <data> <label>
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local running = true
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local busy = false
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local regenCore
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local function regenLabeller(set, get, wd)
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local tx = get()
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return wd, 2, nil, neoux.tcwindow(wd, 1, {
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neoux.tcfield(1, 1, wd, function (nt)
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if nt then
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tx = nt
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set(nt)
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end
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return tx
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end)
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}, function (w)
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busy = false
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w.reset(regenCore())
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end, 0xFFFFFF, 0)
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end
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function regenCore()
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local elems = {}
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local l = 1
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for v in eeprom.list() do
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local lbl = unicode.safeTextFormat(v.getLabel())
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table.insert(elems, neoux.tcrawview(1, l, {
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require("fmttext").pad(v.address:sub(1, 8) .. " " .. lbl, 25, false, true)
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}))
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table.insert(elems, neoux.tcbutton(1, l + 1, "get", function (window)
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if busy then return end
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busy = true
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local fd = neoux.fileDialog(true)
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if not fd then busy = false return end
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fd.write(v.get())
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fd.close()
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busy = false
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neoux.startDialog("Got the data!", nil, true)
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window.reset(regenCore())
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end))
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table.insert(elems, neoux.tcbutton(6, l + 1, "set", function (window)
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if busy then return end
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busy = true
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local fd = neoux.fileDialog(false)
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if not fd then busy = false return end
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local eepromCode = fd.read("*a")
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fd.close()
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local wasOk, report = v.set(eepromCode)
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report = (wasOk and tostring(report)) or "Flash successful.\nI recommend relabelling the EEPROM."
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busy = false
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neoux.startDialog(report, nil, true)
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window.reset(regenCore())
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end))
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local function dHandler(set, get, wd)
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local setter = v[set]
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local getter = v[get]
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return function (window)
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if busy then return end
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busy = true
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window.reset(regenLabeller(setter, getter, wd))
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end
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end
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table.insert(elems, neoux.tcbutton(12, l + 1, "data", dHandler("setData", "getData", 38)))
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table.insert(elems, neoux.tcbutton(19, l + 1, "label", dHandler("setLabel", "getLabel", 18)))
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l = l + 2
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end
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return 25, l - 1, nil, neoux.tcwindow(25, l - 1, elems, function (w)
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w.close()
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running = false
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end, 0xFFFFFF, 0)
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end
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local window = neoux.create(regenCore())
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while running do
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local s = {event.pull()}
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if (s[1] == "h.component_added" or s[1] == "h.component_removed") and busy then
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-- Anything important?
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if s[3] == "gpu" or s[3] == "screen" then
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window.reset(regenCore())
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end
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end
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end
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