coding for the development of hand held billing machine

arungksolutions wrote 04/21/2014 at 08:39 1 point

I am a beginner in the embedded programming. I have done some engineering projects using ARM7 microcontroller. Now I have a new project developing the software for hand-held billing machine using ARM microcontroller. So I just need some help regarding the coding of handheld billing machine software for ARM microcontroller in Keil μVision. I need some sample programs or any sites from where I should get help regarding these things or some tips for the development.