I am reading the official Keil documents about
Library Target Files http://www.keil.com/support/man/docs/gsac/gsac_retargetcortex.htm
and
Low Level I/O Routines. www.keil.com/.../gsac_lowlevelroutinescortex.htm
Seemingly I need to implement both of these functions for my devices. However, I have no idea how to start. Can anybody point me to the right place?
I am probably looking for a lazy excuse, but I imagine there should be generic implemented files for popular devices and developers shouldn't have to write them again? If I am right, where can I find those files? I am using Freescale MKL05Z32VFM4, an ARM Cortex M0+ device, if it helps.
Thanks again for all of your help.
Hi, can you provide a bit more details about how to program Serial.c ? I dont even know how to make printf() works....