diff options
Diffstat (limited to 'c/src/libchip/serial/ns16550.h')
| -rw-r--r-- | c/src/libchip/serial/ns16550.h | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/c/src/libchip/serial/ns16550.h b/c/src/libchip/serial/ns16550.h index cb01d20a85..c61c59dac3 100644 --- a/c/src/libchip/serial/ns16550.h +++ b/c/src/libchip/serial/ns16550.h @@ -1,17 +1,29 @@ +/** + * @file + * + */ + /* * COPYRIGHT (c) 1998 by Radstone Technology * + * THIS FILE IS PROVIDED TO YOU, THE USER, "AS IS", WITHOUT WARRANTY OF ANY + * KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK + * AS TO THE QUALITY AND PERFORMANCE OF ALL CODE IN THIS FILE IS WITH YOU. * - * THIS FILE IS PROVIDED TO YOU, THE USER, "AS IS", WITHOUT WARRANTY OF ANY - * KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK - * AS TO THE QUALITY AND PERFORMANCE OF ALL CODE IN THIS FILE IS WITH YOU. + * You are hereby granted permission to use, copy, modify, and distribute + * this file, provided that this notice, plus the above copyright notice + * and disclaimer, appears in all copies. Radstone Technology will provide + * no support for this code. * - * You are hereby granted permission to use, copy, modify, and distribute - * this file, provided that this notice, plus the above copyright notice - * and disclaimer, appears in all copies. Radstone Technology will provide - * no support for this code. + * COPYRIGHT (c) 1989-2012. + * On-Line Applications Research Corporation (OAR). * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ */ #ifndef _NS16550_H_ @@ -35,6 +47,12 @@ extern console_fns ns16550_fns_polled; extern console_flow ns16550_flow_RTSCTS; extern console_flow ns16550_flow_DTRCTS; +/* + * Helpers for printk + */ +void ns16550_outch_polled(console_tbl *c, char out); +int ns16550_inch_polled(console_tbl *c); + #ifdef __cplusplus } #endif |