Wireless device control comparision problem using Atmega8

[hardik.patel]

Hi,

I need to control device using atmega8 wirelessly. For that i purchased uart module from sunrom.
which i can interfaced serially with atmega8.
I had complete that task in proteous but i can control only 1 device at a time. It means in the receiver part coding
somewhere my mistake...that whatever 1st key pressed thts controlled and rest are not considerable.

Its a issue of basic C language but i cant solve it, so here i attached code+proteous file..

Kindly solve my little mistake....i need to do is...what ever key i pressed that should be on

Device:Atmega8
Compiler: Winavr_GCC Programmer's notepad



Regards,
Hardik

 

[milan.rajik]

What commands are you sending to the receiver. Show all commands.

 

[hardik.patel]

@milan,
if you simulate that file in proteous you can get complete idea of that.

"here i attached code+proteous file.."

Btw, i just doing serial transmission n reception nothing else....
on receiver side i just comparing incoming char.....if that compared than respective pins get HIGH.

Once go 4 simulation, there u can also visualize the transmitted char as well as received char.