Converting to ASCII in C

Question

Using a microcontroller (PIC18F4580), I need to collect data and send it to an SD card for later analysis. The data it collects will have values between 0 and 1023, or 0x0 a

Answer 1

With some care in finding the right number(s) to use, you can multiply by the reciprocal of the base rather than dividing by the base. Terje's code is for an x86, but porting the general idea to a PIC shouldn't be tremendously difficult.