can anybody compile this for me to hex
http://jap.hu/electronic/decoder-parallel.zip
and this if you may
http://jap.hu/electronic/encoder-parallel.zip
there all from here
http://jap.hu/electronic/codec-p.html

i bought 2x pic16f877a
and a rf system
thanks in advance

 

I peeked at the first zip with the two asm files. These look like standard MPLAB asm code, so that is all you need.

MPLAB is a free download from Microchip.com. You can get it there and make these for yourself.

Start a new project with your correct PIC device and include the asm file. Then hit build. I don't believe you will need to worry about the linker file unless it does something special, the standard link files are now included by default.

 

i have that but iam missing p16f5x.inc file how can i get it

 

You are probably not missing it. It should be here "C:\Program Files\Microchip\MPASM Suite"

 

Check the case of the letters in "p16f5x.inc" against the folder mentioned.
Strange that it isn't "p16f877a.inc" or similar.

 

install little program called "Everything":
http://www.voidtools.com/

it will quickly index your HDD (on my 750Gb laptop drive, this took 5-6 seconds), then type whatever part of file name you are looking for. if it is on your computer, you will know it in a fraction of a second.

 

Build C:\Users\Ayman\Desktop\New folder (8)\encode for device 16F877A
Using driver C:\Program Files\HI-TECH Software\PICC\9.83\bin\picc.exe

Make: The target "C:\Users\Ayman\Desktop\New folder (8)\enc-052.p1" is out of date.
Executing: "C:\Program Files\HI-TECH Software\PICC\9.83\bin\picc.exe" -C C:\Users\Ayman\Desktop\encoder-parallel\enc-052.asm -q --chip=16F877A -P --runtime=default --opt=default -D__DEBUG=1 -g --asmlist "--errformat=Error [%n] %f; %l.%c %s" "--msgformat=Advisory[%n] %s" "--warnformat=Warning [%n] %f; %l.%c %s"
Error [141] C:\Users\Ayman\Desktop\encoder-parallel\enc-052.asm; 24.21 can't open include file "p16f5x.inc": No such file or directory
Make: The target "C:\Users\Ayman\Desktop\New folder (8)\mtxv4.p1" is out of date.
Executing: "C:\Program Files\HI-TECH Software\PICC\9.83\bin\picc.exe" -C C:\Users\Ayman\Desktop\encoder-parallel\mtxv4.asm -q --chip=16F877A -P --runtime=default --opt=default -D__DEBUG=1 -g --asmlist "--errformat=Error [%n] %f; %l.%c %s" "--msgformat=Advisory[%n] %s" "--warnformat=Warning [%n] %f; %l.%c %s"
Error [141] C:\Users\Ayman\Desktop\encoder-parallel\mtxv4.asm; 42.22 can't open include file "p16F5x.inc": No such file or directory

********** Build failed! **********

 

it keeps giving me error

 

first of all why are you including something for pic16f5x into project using pic16f7xx? those chips are different.

next, if your compiler cannot find the *.inc file, you have to check your compiler settings including paths. program like Everything will allow you to quickly locate any file anywhere on a computer.

 

First you are using the wrong driver. Your project is assembler project and NOT a Hi-Tech C project. I suggest you build a new project folloewing the steps shown in this document. Of course select the correct chip for your project.
http://www.covingtoninnovations.com/noppp/mplab.pdf
You are using a pic16f7xx series chip. And not a 16f57 28 pin chip. If I remember correct the 16f877 is a 40 pin IC. It could be that some modifications to the code. Will be needed.

 

the problem is i know nothing about assembly
i never used mplab i always use micro c

 

please can anyone compile it its not for me its for school and i really need it as fast as possible

 

then just rewrite it in c, apparently you are good at it:
http://forum.allaboutcircuits.com/showpost.php?p=595674&postcount=3

 

i dont know how to start or even to init the rf unlike most of stuff i tried that got none examples with c language

 

you don't have to use anything from that website. you can write your own code.

sender:
read inputs and encode them into a word of data.
send the word data (using R232 or bit banging)

receiver:
receive word of data, decode it and drive outputs.

both sender and receiver must use consistent timing, for example if using RS232, both must be set to same baud rate.


your channel can be piece of wire between sender and receiver (convenient for development). then you can replace wire with IR or RF...

the point is, if you want to build something that others have designed, use it as is (unless you know how to modify it). but if you can program, you can do everything yourself, and you get the understanding on how to expand or change the system when need arises.


to compile the code i simply had to:
1. extracted ZIP files into separate folders,
2. started MPLAB
3. Menu Project>Project Wizard
4. Select PIC15F57 and give project name such as senter or receiver
5. Navigate to one of folders to save it
6. Import all content of the folder
7. Hit compile (Compiles OK).

but compiled code is for PIC16F57, a low cost device which is also available as a free sample. this means it is not worth wasting time. btw there is only some 20 instructions in PIC vocabulary, not exactly a big deal to get familiar with.

 

if you prefer RF over IR (no need for line of sight), you could try http://imall.iteadstudio.com/im120628013.html

 

can you give me the hex file please

 

But I doubt it will work on PIC you have.

 

here you go