need help!! make flashing LED
Author |
Message |
jhon8899
|
Posted: Sun Jan 22, 2012 2:47 pm Post subject: need help!! make flashing LED |
|
|
What is it you are trying to achieve?
i have a computer engineering project where i
need to make a turing program that hooks up to a breadboard and has a flashing LED
you need to be able to turn the LED on and off
flash a set number of times,
and to get the user to enter how many times they want it to flash
What is the problem you are having?
i am having a problem with the last 2 steps getting the led to flash on and off
Describe what you have tried to solve this problem
i have tried for hours to figure it out but im very new to turing
and my teacher isnt much help this is my last resort i really cant afford to fail
this is what i have so far if any one could help me or
give me a few tips it would be greatly appreciated
Turing: |
<const ON : string := "ON"
const OFF : string := "OFF"
var LED_red : string
var option : int
% initialize all three LEDs as ON at the beginning
LED_red := ON
% declare a procedure for menu so that it can be re-used whenever needed
procedure menu
cls
% display the status of 3 LEDs and the main menu
put "RED:" : 8, LED_red
put skip
put "1. Turn on a LED"
put "2. Turn off a LED"
put "3. Make LED flash 10 times"
put "4. Choese how many times LED flashes "
put skip
put skip
put "Please enter your option:"
end menu
loop
menu
get option
delay (3000)
% if the user choose option 1
if option = 1 then
if LED_red = OFF then
LED_red := ON
else
put "The LED is already on."
delay (3000)
end if
% if the user choose option 2
elsif option = 2 then
if LED_red = ON then
LED_red := OFF
else
put "The LED is already off."
delay (3000)
end if
% if the user choose option 3
elsif option = 3 thene>
|
Please specify what version of Turing you are using
<Answer Here> |
|
|
|
|
|
Sponsor Sponsor
|
|
|
Aange10
|
Posted: Sun Jan 22, 2012 2:58 pm Post subject: RE:need help!! make flashing LED |
|
|
Couldn't it be as simple as turing LED_red on, then drawing the menu, off and then draw the menu, and repeat it 10 times?
code: |
LED_red := ON
menu
LED_red := OFF
menu
.
.
.
|
|
|
|
|
|
|
jhon8899
|
Posted: Sun Jan 22, 2012 9:33 pm Post subject: Re: need help!! make flashing LED |
|
|
Ohh thanks
How would that work for entering the number of times you want it to flash? |
|
|
|
|
|
Aange10
|
Posted: Sun Jan 22, 2012 9:54 pm Post subject: RE:need help!! make flashing LED |
|
|
idk, how do you repeat 10 times |
|
|
|
|
|
|
|