Please i need a 20-50 line code program for a final

engconceptsgeek · 2011-12-13 17:38

I need a 20-50 line code program that completes some kind of task (car door alarm for example) using one but not limited to infra red sensors, led lights, whiskers, or photoresistors. Just type it out for me

Mike Green · 2011-12-13 17:48

We cannot help you cheat on a final project / test. There are example programs in the Stamp tutorials. Go to the main Parallax webpage and click on the Downloads button. You'll then see a Stamps in Class Tutorials and Translations button. The What's a Microcontroller? tutorial may have some of what you need. Also look at the tutorials for the BoeBot Robot. Be sure to mention where you got your program. If you claim that something from one of these tutorials is your own work, that's plagerism and is grounds for an F in the course.

engconceptsgeek · 2011-12-13 18:09

yes I am aware of what plagarsim is. I needed ideas for help since I have 6 other finals. Many of them AP courses.

erco · 2011-12-13 18:17

Type this into the PBASIC editor:

learn var word
you con man
ir var bit
knowledge=good
cheat=bad
school: for you to learn step forward
for you to help
if ir=good then learn=1
if (work.NOT.yourown) then LOW you
if knowledge=cheat then goto jail
goto school
next
jail:stop:end

engconceptsgeek · 2011-12-13 18:20

yeah because I need to know how to work a board of education bot in order to be successful?

SRLM · 2011-12-13 18:20

How much are you paying? Rates here are pretty high, but you'll save some because the work is pretty short.

SRLM · 2011-12-13 18:22

Ok, I have a small program (74 lines) for you. It's pretty simple, let me know if you have any questions.

import sys
import math
import numpy
from PIL import Image


def Decimal2Binary(n):
    '''convert decimal integer n to binary string bStr'''
    bStr = ''
    if n < 0:  raise ValueError, "must be a positive integer"
    if n == 0: return '00000000'
    bstr = ''
    for i in range(8):
    	bstr = str(n % 2) + bstr
    	n = n >> 1
    return bstr

#
# Open the image file and get the basic information about it.
#
try:
    im = Image.open(sys.argv[1])
except:
    # Eventually this should give more useful information (e.g. file does not
    # exist, or not an image file, or ...
    print "Unable to open %s" % sys.argv[1]
    exit(-1)


print "format: %s   mode: %s   palette: %s" % (im.format,im.mode,im.palette)
width,height = im.size
print "The image is %d x %d" % im.size

rgbimg = im.convert('RGB')

pixels = list(im.getdata())

#for y in range(height):
#	for x in range(width):
#		#print "RGB: %d, %d, %d" %(im.getpixel((x,y)))
#		#print im.getpixel((x,y))
#		#for color in im.getpixel((x,y)):
#			print "%d, %d: " % (x, y), rgbimg.getpixel((x,y))
#			
#print "Parsing specific pixel 43, 2: ", rgbimg.getpixel((43, 2))


try:
	coe = open(sys.argv[2], 'w')
except:
	print "Unable to open %s" % sys.argv[2]
	exit(-1)
    


coe.write( "memory_initialization_radix = 2;\n")
coe.write( "memory_initialization_vector = \n")

for y in range(height):
	for x in range(width):		
		red, green, blue = rgbimg.getpixel((x, y))
		red = red & 0b11100000
		green = green & 0b11100000
		blue  = blue & 0b11100000
		output = red | (green >> 3) | (blue >> 6)
		coe.write( Decimal2Binary(output))
		coe.write("\n")

coe.close()

#print hex(output)

SRLM · 2011-12-13 18:26

I've decided to add another program, just in case the first doesn't work for you. Just type it in and you'll be good to go. It's a bit longer than you wanted (81 lines) but it works, I've tested it out. Let me know if you have more problems than you do already.

.data
prompt_e:	.asciiz "\n Please enter the exponent: "
prompt_m:	.asciiz "\n Please enter the mantissa: "
prompt_s:	.asciiz "\n Please enter the sign bit: "
output:         .asciiz "\n Final  Result       Value: "

.text
main:
	#clear registers
	and $t0, $0, $0
	and $t1, $0, $0
	and $t2, $0, $0
	and $t3, $0, $0
	and $t4, $0, $0
	and $t5, $0, $0
	and $t6, $0, $0
	and $t7, $0, $0


	li	$v0, 4	#prepare to syscall print
	la	$a0, prompt_e
	syscall
	
	li	$v0, 5 #prepare to read int
	syscall		#get exponent
	move	$t1, $v0


	li	$v0, 4	#prepare to syscall print
	la	$a0, prompt_m
	syscall
	
	li	$v0, 5 #prepare to read int
	syscall	       #get mantissa
	move	$t2, $v0

	#Register allocation:
	#   $t1 - exponent
	#   $t2 - mantissa

	#   $t3 - fp number

	#   $t4 - mask
	#   $t5 - counted shifts
        #   $t6 - working register

	#set up mask
        ori $t4, $0, 1
	sll $t4, $t4, 31

loop:	
	and  $t6, $t2, $t4 	#test for upper bit
	bne  $t6, $0, cont	#if we have shifted so that the upper bit is a 1 then branch
	sll  $t2, $t2, 1
	addi $t5, $t5, 1
	j    loop

cont:    
	sll  $t2, $t2, 1 #shift out the first one, then shift to mantissa position
	srl  $t3, $t2, 9

	addi $t6, $0, 31
	sub  $t6, $t6, $t1 # subtract 31 - exponent
	sub  $t6, $t6, $t5 # - shift amount
	addi $t6, $t6, 127

	sll  $t6, $t6, 23
	or   $t3, $t3, $t6
	nor  $t4, $t4, $0   	#invert mask
	and  $t3, $t3, $t4	#clear the upper bit


print:
	li  $v0, 4
	la  $a0, output
	syscall

	li $v0, 1
	move $a0, $t3
	syscall

	j main

erco · 2011-12-13 18:27

@SRLM: That's not right to charge him. Heck, he's an AP student with extremely high standards! He's just trying to get the most out of his Board of Education.

@engconceptsgeek: Pay no attention to these naysayers. I'll do it for free and send it straight to your prof to save you the trouble. What's his name and email address?

That will free you up to find people to do your other finals for you.

SRLM · 2011-12-13 18:29

Ok, here is a good one. All joking aside, this one is 47 lines of good code. I've run it through a test bench and it passes.

library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.NUMERIC_STD.ALL;

-- Uncomment the following library declaration if instantiating
-- any Xilinx primitives in this code.
--library UNISIM;
--use UNISIM.VComponents.all;

entity scounter32 is
    Port ( clock : in  STD_LOGIC;
           reset : in  STD_LOGIC;
           enable : in  STD_LOGIC;
           count : out  STD_LOGIC_VECTOR (31 downto 0);
           overflow : out  STD_LOGIC);
end scounter32;

architecture Structural of scounter32 is

	signal internal_count, increment_size : STD_LOGIC_VECTOR(31 downto 0);


begin

	--initialization
	increment_size <= X"00000001";
	

	--main process
	main : process(clock, reset, enable) is
	begin
		if clock'event and clock='1' then
			if reset='1' then
				internal_count <= X"00000000";
			elsif enable='1' then
				internal_count <= STD_LOGIC_VECTOR(unsigned(internal_count) + unsigned(increment_size));
			end if;
				
		end if;
	end process main;
	
	count <= internal_count;
	
	--set overflow
	overflow <= '1' when internal_count = X"00000000" and enable='1' else
					'0';

end Structural;

erco · 2011-12-13 18:32

That's superb work, SRLM! I really like what you did with STD_LOGIC_VECTOR and I'm sure this young man's prof will also be impressed with that stroke of ingenuity.

engconceptsgeek · 2011-12-13 18:34

can anyone write me a simple pulsout 12
pulsout 13 program that incorporates whiskers or photoresistors?

erco · 2011-12-13 18:35

Simple stuff, surely you jest, Sir!

engconceptsgeek · 2011-12-13 18:46

no im serious

engconceptsgeek · 2011-12-13 18:48

i need something that for example if i were programming a garge door....after the botton is held for three second the led flashes, after five seconds it flashes twice and after 10 seconds flashes three times. but if the connection is lost at any time during the ten second then then programming will not complete

erco · 2011-12-13 19:36

If you put the amount of effort you have spent begging for help into learning the material, you'd be done already. Elementary school kids are doing this stuff handily. It's actually fun. Why not do it yourself? What will you learn by getting someone else to do your work for you?

engconceptsgeek · 2011-12-14 17:55

because i dont care about robotics. i was forced into this class by the school when i didnt sign up for it. i have 6 other finals to do and dont have time to write this. if your so sick at this and are such a beast just write it lol

SRLM · 2011-12-14 18:13

engconceptsgeek wrote: »

because i dont care about robotics. i was forced into this class by the school when i didnt sign up for it. i have 6 other finals to do and dont have time to write this. if your so sick at this and are such a beast just write it lol

It always helps to insult those from whom you are asking a favor.

We don't help you because we do not, as a forum, condone cheating. Asking for someone else to do your final for you is cheating, and all of us here on the forum have gotten to where we are now by hard work and dedicated effort. It grates on our nerves to see somebody insult us, command us to do something, and not even use decent English.

I hope that failure will teach you something.

mindrobots · 2011-12-14 18:39

What a wonderful life lesson for you! As you grow older and enter the work force, you will be faced with the need to do things and complete projects that you don't lik eor particularly want to do. As long as they don't cause a moral conflict then you will do them since you are being paid to do so or you will fail and quit.

You are asking us to do something for the sake of helping you that causes us a moral conflict as a group. We won't. If you are mature enough for an AP program, then you should be mature enough to grow through adversity and failure.

Best of luck in your six other finals!

softcon · 2011-12-15 07:26

My 9-year old son had no trouble modifying propeller code after a 5-minute explanation from me on what he was looking at. Are you telling me an ap student that has already attended a robotics class can't do what my 9-year old son can do with not a tenth of the same education? I find that hard to believe.
Spend half an hour with the manuals on your board, and you'll have no problem at all writing your program. And, it may just surprise you how much you actually enjoy the process.

Dave Hein · 2011-12-15 07:58

Please don't feed the troll.

Paul Romsky · 2012-01-01 17:54

SRLM,

You are too funny! Your examples are great. I wonder if this guy actually tried to compile any of the the code you posted [laughing].

The sad thing is that this guy probably did find someone to do his work for him. There are so many cheaters in the world - it makes me sick.

Great work!

Paul

SRLM · 2012-01-01 21:05

Paul Romsky wrote: »

SRLM,

You are too funny! Your examples are great. I wonder if this guy actually tried to compile any of the the code you posted [laughing].

Great work!

Paul

Hey! I've compiled (or synthesized or assembled or ran through the interpreter as appropriate) each of those programs. They work, 100% guaranteed!

idbruce · 2012-01-02 01:55

This is just one of those threads that makes me laugh. I just wonder how many of my previous, but not so brilliant supervisors, have cheated to get to their positions of leadership.

The greatest reward of cheating is ignorance, and ignorance is bliss. This guy is simply seeking happiness

To charge a battery very quickly, you simply connect the negative terminal to the positive terminal. It won't take long, trust me

Bruce

PJAllen · 2012-01-02 08:36

Anybody see about the big ETS/SAT test-taking scammer on "60 Minutes" last night?
The best part is that the company doesn't care, the cheaters are a statistical variance that they can tolerate.
It's like voting, the same "security", none, to keep it all "accessible".

Paul Romsky · 2012-01-03 17:02

erco,

I saw your program and thought it was great. I made some modiciations - you might want to make sure it compiles before we send it to engconceptsgeek. I think this may help out engconceptsgeek with his problem - ok, I felt sorry for him.

' {$STAMP BS2}
' {$PBASIC 2.5}
' { PORT COM1}

DATA @0, "Program: ", "<TILE OF YOUR PROGRAM HERE>", 0
DATA " Date: ", "<ENTER DATE HERE>", 0
DATA " By: ", "<YOUR NAME HERE>", 0

DATA "!jt!b!MPTFS/" ' Initialization string

GOOD CON 1
BAD CON 0
OK CON GOOD

man CON GOOD
learn CON GOOD
cheat CON BAD

you VAR Bit
ask VAR Bit
yourown VAR Bit
help VAR Nib
forward VAR Byte
work VAR Word
knowledge VAR Word

forward = GOOD
knowledge = GOOD
help = OK

yourown = GOOD
work = 0

school: FOR you = man TO learn STEP forward
FOR you = ask TO help STEP GOOD
IF work = yourown THEN you = learn
IF NOT yourown = work THEN you = cheat
IF you = cheat THEN GOTO jail
GOTO school
NEXT
NEXT
jail: GOSUB jail1 : STOP : END

jail1:
work = 0
help = 0
booked1:
READ work, forward
work = work + 1
IF forward = 0 THEN GOTO booked2
DEBUG forward
GOTO booked1
booked2:
DEBUG CR
help = help + 1
IF (help = 2) THEN
DEBUG CR, CR, " "
GOTO committed
ENDIF
GOTO booked1
committed:
work = work + 9
FOR work = work TO 65535
READ work, forward
IF forward = 60 THEN
DEBUG "Author's name was not entered in source code <YOUR NAME HERE> Example: DATA ", 34, " By: ", 34, ", ", 34, "John Smith", 34
GOTO booked4
ENDIF
IF forward = 0 THEN GOTO booked3
DEBUG forward
NEXT
booked3:
work = work + 1
FOR work = work TO 65535
READ work, forward
IF forward = 47 THEN GOTO booked4
DEBUG (forward - 1)
NEXT
booked4:
RETURN

'
' End of Program.
'

erco · 2012-01-03 19:58

Much improved over my beta version!

RiJoRi · 2012-01-05 09:04

idbruce wrote: »

... To charge a battery very quickly, you simply connect the negative terminal to the positive terminal. It won't take long, trust me

Bruce

Gee, I thought that was how to DIScharge a battery quickly. Or start a fire quickly, especially if you use 0000 steel wool. (Yes, it works. Wanna see my scorched fingertips?

)

--Rich

Please i need a 20-50 line code program for a final

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