TTY¶
API for emulated serial teriminals.
Functions
-
int
metal_tty_putc
(unsigned char c)¶ Write a character to the default output device.
Write a character to the default output device, which for most targets is the UART serial port.
- Return
- 0 on success, or -1 on failure.
- Parameters
c
: The character to write to the terminal