Need Assembly code to connect keypad through 8051 to display

[-simon-]

Code needed

Hi, can someone please help me?
I need the code that can be used to connect a keypad thru a 8051 microcontroller and display it to a 7 segment display.

The code hv to be in assembly language.

Thank you.

 

[papyaki]

Re: Code needed

Hi,

Have a look there : h**p://www.8052.com/codelib.phtml

* = t

 

[-simon-]

Re: Code needed

I still can't find the code i wanted. Anyway, thanks.

Do u know how to write the code in assembly language? i hv it in C language but i need it in assembly language coz i need to compile it into .HEX and burn into the microcontroller.

 

[M!k]

Re: Code needed

... i hv it in C language but i need it in assembly language coz i need to compile it into .HEX and burn into the microcontroller.

that's usually the C Compilers job. Btw. most compilers can generate assembler code - so you can translate c --> asm on your own.


Mik

 

[-simon-]

Code needed

i know. but i need to use A51 assembler to translate it. n i need the code in assembly language.

 

[davorin]

Re: Code needed

Since when does the code has to be in assembler to be burned on eprom?
Only crt0 is written in assembler...

If your development environment is a good one then you should be able to compile and pass it to the loader where it generates the binary/hex file...

ANd why is it so difficult to put together some keypad assembler routines and display it on 7-segment display? Probably you won´t find any finished code you want...but individual pieces (o;