Introduction - If you have any usage issues, please Google them yourself
UART I/O and Memory Allocation for Example The GNU project GNU_IODemo shows how to use memo ry allocation routines (malloc) and char I/O (p rintf. Scanf) via a serial interface with the GNU toolc DERA. The I/O functions are adapted for the Anal og Devices ADuC7000 series using the SERIAL.C m odule. The example also shows the efficiency of the Keil CA ARM Compiler run-time library which is tuned for single chip systems.