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hwstub: add stmp clkctrl code and generic register dumper

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Change-Id: I432853fb4171f07ed23b73dc0499814fe8ce8748
This commit is contained in:
Amaury Pouly 2013-08-11 19:18:58 +02:00
parent d759bd3710
commit 1b1692ff06
5 changed files with 215 additions and 1 deletions
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38
utils/hwstub/tools/lua/dumper.lua Normal file
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DUMPER = {}
local h = HELP:create_topic("DUMPER")
h:add("This table contains some tools to dump the registers from the device to a file.")
local hh = h:create_topic("dump_all")
hh:add("The DUMPER.dump_all(file) function dumps all the registers under HW to a file.")
hh:add("If the argument is a string, the function will interpret it as a path.")
hh:add("Otherwise it will be interpreted as an object returned by io.open")
function DUMPER.dump_all_reg(prefix, hw, f)
for reg, tabl in pairs(hw) do
if type(reg) == "string" and type(tabl) == "table" and tabl.read ~= nil then
f:write(string.format("%s%s = %#08x\n", prefix, tabl.name, tabl.read()))
end
end
end
function DUMPER.dump_all_dev(prefix, hw, f)
for block, tabl in pairs(hw) do
if type(block) == "string" and type(tabl) == "table" then
DUMPER.dump_all_reg(prefix .. block .. ".", tabl, f)
end
end
end
function DUMPER.dump_all(file)
local f = file
if type(file) == "string" then
f = io.open(file, "w")
end
if f == nil then error("Cannot open file or write to nil") end
f:write(string.format("HW = %s\n", HW.name))
DUMPER.dump_all_dev("HW.", HW, f)
if type(file) == "string" then
io.close(f)
end
end