c code for interfacing ps/2 keyboard

Hi, I want to interface mc51 or mc52 with ps/2 keyboard but i cannot find c code for it if their any prepaid project please help me

The C code used to connect such a keyboard should work with minor modifications. Have you googled. What have you come up with.

thanks for reply!!!

Brother i googled and found **broken link removed** nice data but
-first problem here is it is for 68HC705J1A microcontroller but i need in 8051/8052

-secondly i used only c language for programming but the code all around i found in assembly language!!! i dont know their equalent for example
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Recdata ror byte
jsr highlow ;Wait for high to low Transition
brset data,PORTA,Recset
bclr 7,byte
jmp Recnext
Recset bset 7,byte
inc PAR
Recnext decx
bne Recdata ;Loop until 8 bits been received

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wht will be equlent of ror, jsr, brset, decx commands of assembly in c
please dont forget to reply