4 ms·
If you already are doing bare metal, you probably should think twice if you need a printf, may you just need inb and outb.
by up2isomorphism 1y ago
If you already are doing bare metal, you probably should think twice if you need a printf, may you just need inb and outb.
- adiabatichottub 1y agoI've used avrlibc's printf quite a lot. I always thought it was silly that Arduino never did the simple task of plumbing up to the UART