I want to simulate code for arm cortex m3 (not a specific microcontroller). I use printf to send data to debug (printf) viewer which works perfectly well. Now i want to send data to hyperterminal via uart , so i need to modify retarger.c
First of all ,is this possible? I am asking because in peripherals menu there is only a submenu with name : core peripherals. And if this possible who can i do this? My problem is that i don't know how to modify a retarget.c from another microcontroller with an arm cortex m3 .