[microblaze-uclinux] mouse ps2 driver

[Hema K <hemak@xxxxxxxxxxxx>]

Hi all
Actually i am new to the drivers part, so i am having some doubts( might be trivial).
we are using microblaze soft core processor and uClinux OS.

we want PS2 mouse to .
now our display size is 320x240.now how should i define this and where should i do this.

The files i am going through are
1. uClinux-dist/linux-2.4-x/drivers/char/pc_keyb.c
2.uClinux-dist/linux-2.4-x/drivers/char/pc_keyb_hd64465.c
3.uClinux-dist/linux-2.4-x/include/asm-microblaze/keyboard.h
4.uClinux-dist/linux-2.4-x/include/asm-microblaze/xparameters.h
5.uClinux-dist/linux-2.4-x/drivers/char/keyboard.h

i have given the interrupt number ,base addr.,high addr, in xparameters.h

and also addr. for data read, data write,status ,control registers in pc_keyb.c 

now there was no keyboard.h in asm-microblaze
so i wrote the code refferring to other asm's keyboard.h

now what is the difference between pc_keyb.c
and pc_keyb_hd64465.c

I assume many people would have worked with mouse driver code,can someone help me in doing this.

Regards, 
hema


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