I have an issue in my retarget printf study
AXI master port have not any transfer when I change address to unaligned address
There is my C code
volatitle int *tube = (volatile int *)0xfc000000;
*tube = ch;
I change the address to 0xfc000001;
I not sure this usage is legal or not in Cortex-r8.
Or my C program has not recommended style.
Thank for your help!