83 lines
1.7 KiB
Lua
83 lines
1.7 KiB
Lua
local vdev = krequire("util_vcomponent")
|
|
local utils = krequire("utils")
|
|
local thd = krequire("thd")
|
|
local comp = component
|
|
local eeprom = {}
|
|
local lua_code = [[
|
|
--#include "luabios.lua"
|
|
]]
|
|
local function generate_vbios(f_, path)
|
|
local fs = comp.proxy(f_)
|
|
if not fs.exists(path) then
|
|
fs.makeDirectory(path)
|
|
end
|
|
if not fs.exists(path.."/code.lua") then
|
|
local h = fs.open(path.."/code.lua", "wb")
|
|
fs.write(h, lua_code)
|
|
fs.close(h)
|
|
end
|
|
if not fs.exists(path.."/data.bin") then
|
|
local h = fs.open(path.."/data.bin", "wb")
|
|
fs.write(h, "")
|
|
fs.close(h)
|
|
end
|
|
if not fs.exists(path.."/label.txt") then
|
|
local h = fs.open(path.."/label.txt", "wb")
|
|
fs.write(h, "Lua BIOS")
|
|
fs.close(h)
|
|
end
|
|
local tbl = {
|
|
get = function()
|
|
local h = fs.open(path.."/code.lua", "rb")
|
|
return utils.readfile(f_, h)
|
|
end,
|
|
getData = function()
|
|
local h = fs.open(path.."/data.bin", "rb")
|
|
return utils.readfile(f_, h)
|
|
end,
|
|
getLabel = function()
|
|
local h = fs.open(path.."/label.txt", "rb")
|
|
return utils.readfile(f_, h)
|
|
end,
|
|
set = function(data)
|
|
local h = fs.open(path.."/code.lua", "wb")
|
|
fs.write(h, data)
|
|
fs.close(h)
|
|
end,
|
|
setData = function(data)
|
|
local h = fs.open(path.."/data.bin", "wb")
|
|
fs.write(h, data)
|
|
fs.close(h)
|
|
end,
|
|
setLabel = function(label)
|
|
local h = fs.open(path.."/label.txt", "wb")
|
|
fs.write(h, label:sub(1, 16))
|
|
fs.close(h)
|
|
end,
|
|
getDataSize = function()
|
|
|
|
return fs.spaceTotal()
|
|
end,
|
|
getSize = function()
|
|
|
|
return fs.spaceTotal()
|
|
end,
|
|
getChecksum = function()
|
|
|
|
return 0/0
|
|
end,
|
|
makeReadonly = function()
|
|
|
|
return
|
|
end
|
|
}
|
|
vdev.register("vdev-ZY_VBIOS", "eeprom", tbl)
|
|
local nice = function()
|
|
|
|
--#include "machine.lua"
|
|
|
|
end
|
|
return nice, tbl
|
|
end
|
|
|
|
return generate_vbios |