| /* | |
| * Copyright 2014, NICTA | |
| * | |
| * This software may be distributed and modified according to the terms of | |
| * the BSD 2-Clause license. Note that NO WARRANTY is provided. | |
| * See "LICENSE_BSD2.txt" for details. | |
| * | |
| * @TAG(NICTA_BSD) | |
| */ | |
| #ifndef _LIBSEL4DEBUG_SERIAL_H_ | |
| #define _LIBSEL4DEBUG_SERIAL_H_ | |
| /* Initialise the debug serial driver. Without setting this up you will not be | |
| * able to print via debug_putchar on a non-debug kernel. Initialisation data | |
| * is platform specific. Returns 0 on success. | |
| */ | |
| int debug_plat_serial_init(void *data); | |
| /* Print a character to the initialised serial device. Returns 0 on success. */ | |
| int debug_putchar(int c); | |
| #endif |