-- this script writes bytes 8 to 256 on the Legic MIM256
example = "Script writes to Legic Prime Tag from position 0x07 until 0xFF with the value 0x01"
author = "Mosci"
desc =
[[
This is a script which writes value 0x01 to bytes from position 0x07 until 0xFF on a Legic Prime Tag (MIM256 or MIM1024)
(created with 'hf legic save my_dump.hex')

optional arguments :
    -h       - Help text

Examples :
    script run legic_buffer2card
]]

local utils = require('utils')
local getopt = require('getopt')
---
-- This is only meant to be used when errors occur
function oops(err)
    print("ERROR: ",err)
    return nil, err
   end
---
-- Usage help
function help()
    print(desc)
    print("Example usage")
    print(example)
end
--
-- simple loop-write from 0x07 to 0xff
function main()

    -- parse arguments for the script
    for o, a in getopt.getopt(args, 'h') do
        if o == "h" then return help() end
    end

    local cmd = ''
    local i
    for i = 7, 255 do
        cmd = ('hf legic write 0x%02x 0x01'):format(i)
        print(cmd)
        core.clearCommandBuffer()
        core.console(cmd)

        -- got a 'cmd-buffer overflow' on my mac - so just wait a little
        -- works without that pause on my linux-box
        utils.Sleep(0.1)
    end
end

main()