uart.h File Reference
Detailed Description
UART header (license: GPLv2).
- Author:
- Roland Riegel
|
Functions |
|
void | uart_init () |
| | Initializes the UART.
|
|
void | uart_connect_stdio () |
| | Connects the UART with the I/O functions of the C Standard Library.
|
| void | uart_putc (uint8_t c) |
| | Transmits a single character/byte via the UART.
|
| void | uart_putc_hex (uint8_t b) |
| | Transmits a byte in hexadecimal ASCII representation via the UART.
|
| uint8_t | uart_getc () |
| | Receives a byte from the UART.
|
| uint8_t | uart_getc_try () |
| | Receives a byte from the UART without blocking.
|