nezd

Also, wrong section. Post questions here

First, learn some english.

Then, RTFM again.

About code compression;

The only way I see to remove spaces from code in places like while, function, etc.

Any other ideas?

OctoTapeFS v0.1

Slowest way to store your files

Do you remember this days when your commodore loads software from tape? I don't, i weren't even born when commodore were popular.

Well, now you could bring this days back with OctoTapeFS - The slowest way to store your files!

Link to pastebin

Video Showcase

Possible arguments:

• -h Displays help message
• --save=path Save file from path to tape
• -l Loads file from tape
• --dump=path Save file from tape to path
• -v Toggle verbosity
• -f Disable waiting for user input in load

TODO:

• Code compression(removing spaces)
• Make it faster
• Adding a file structure

Oops - my fault

Hm. This looks like a bug in OpenOS - cause when i upload this program to EEPROM it works normally

After some fast googling, I find that 116 is F5 key

Maybe something with hash?

Hi!

Here is key button receiver code:

type, _, char, _ = computer.pullSignal() --Receiving input
while true do
	if type = "key_up" then
	print(char)
	end
end

And here is problem: when I dont touch keyboard it prints 116

You forgot to specify the direction in a functions swing() and compare()

Ðnd the robot can not move to the sides 4 and 5, for this it is necessary to turn to left/right.

What do you mean about sides 4 and 5? There is no code thats moves it to this sides.

Hi!(again)

My program for robot(flashed in eeprom) dont work and causes error i typed in topic title.

Here is the code:

robot = component.proxy(component.list("robot")())
rs = component.proxy(component.list("redstone")())
function getBatteryPercent ()
  local percent = computer.energy() * 100 / computer.maxEnergy()
  return percent
end
function wait(seconds)
  local begin = os.time()
  repeat
    computer.pullSignal(0.05)
  until os.time() - begin >= seconds
end
while true do
  robot.turn(true)
  robot.turn(true)
  robot.move(1)
  while robot.compare() ~= true do
    robot.move(3)
    if robot.detect(5) == true then
      robot.turn(false)
      robot.swing()
      robot.turn(true)
    end
    if robot.detect(4) == true then
      robot.turn(true)
      robot.swing()
      robot.turn(false)
    end
  end
  robot.turn(true)
  robot.move(0)
  robot.turn(true)
  while true do
  if redstone.getInput(1) > 0 then
    if getBatteryPercent() < 20.0 then
      rs.setOutput(0, 15)
    else
      rs.setOutput(0, 0)
    end
    wait(60)
  else
    robot.move(3)
end end end

My code crashes with this reason:too long without yielding.

How to fix this?

Here is code:

red = component.proxy(component.list("redstone")())
local bottom = 0
local back = 2
function wait(seconds)
  local start = os.time()
  repeat until os.time() > start + seconds
end
while true do
  if red.getInput(bottom) > 0 then
    wait(50)
    red.setOutput(back, 15)
    wait(5)
  else
    red.setOutput(back, 0)
end end

 

What do you type when you are prompted for an address?

print("Type address")
adr = io.read()

Adress of PC, which i get using analyzer

Receiver works only if i replace send to broadcast.

The receiving computer must specify a port to open. It can the get messages over that port.

require("component").modem.open(1)

Here is receiver program:

event = require("event")
require("component").modem.open(1)
function receive ()
  while true do
    local eventData = { event.pull() }
    if eventData[1] == "modem_message" then
      local message = eventData[6]
      local port = eventData[4]
      local adress = eventData[3]
      return message, port, adress
end end end
while true do
  local m, p, a = receive()
  print(p)
end

And here is sender program:

m = require("component").modem
print("Type address")
adr = io.read()
print("Type message")
msg = io.read()
if m.send(adr, 1, msg) == true then
  print("Message sended succesfully")
else
  print("Error occured")
  computer.beep(500)
  os.sleep(0.5)
  computer.beep(500)
end

And the problem: receiver receives only broadcast messages.

I use wireless card on tablet and on PC

 

process.load(path:string[, env:table[, init:function[, name:string]]]):coroutine

Loads a Lua script from the specified absolute path and sets it up as a process.

It will be loaded with a custom environment, to avoid cluttering the callers/global environment. This environment will have access to anything in the specified environment, or the default (top level) environment if none is given.

(since OpenOS 1.6) path can also be a function, in which case env must be nil.

If an init function is specified, that method is called the first time the resulting coroutine is executed, and run before the actual program is started. This allows fine-tuning of the programs environment.

If a name is specified, that is the name the process will specify in process.running. It will be nil otherwise.

http://ocdoc.cil.li/api:process?s[]=process

Hi there. My program exits for no reason when function settingsentrence() is called.

Here is the code:http://pastebin.com/B2czP4aJ