diff options
Diffstat (limited to 'payloads/libpayload/include')
| -rw-r--r-- | payloads/libpayload/include/libpayload.h | 15 | ||||
| -rw-r--r-- | payloads/libpayload/include/video_console.h | 47 |
2 files changed, 53 insertions, 9 deletions
diff --git a/payloads/libpayload/include/libpayload.h b/payloads/libpayload/include/libpayload.h index 10e5e8529c..23feedb43f 100644 --- a/payloads/libpayload/include/libpayload.h +++ b/payloads/libpayload/include/libpayload.h @@ -78,15 +78,12 @@ void serial_putchar(unsigned char c); int serial_havechar(void); int serial_getchar(void); -/* drivers/serial.c */ -void vga_cursor_enable(int state); -void vga_clear_line(uint8_t row, uint8_t ch, uint8_t attr); -void vga_fill(uint8_t ch, uint8_t attr); -void vga_clear(void); -void vga_putc(uint8_t row, uint8_t col, unsigned int c); -void vga_putchar(unsigned int ch); -void vga_move_cursor(int x, int y); -void vga_init(void); +/* video/video.c */ +int video_console_init(void); +void video_console_putchar(unsigned int ch); +void video_console_putc(u8 row, u8 col, unsigned int ch); +void video_console_clear(void); +void video_console_cursor_enable(int state); /* libc/console.c */ void console_init(void); diff --git a/payloads/libpayload/include/video_console.h b/payloads/libpayload/include/video_console.h new file mode 100644 index 0000000000..55deedf65f --- /dev/null +++ b/payloads/libpayload/include/video_console.h @@ -0,0 +1,47 @@ +/* + * This file is part of the libpayload project. + * + * Copyright (C) 2008 Advanced Micro Devices, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef VIDEO_CONSOLE_H_ +#define VIDEO_CONSOLE_H_ + +#define VIDEO_ROWS 25 +#define VIDEO_COLS 80 + +struct video_console { + int (*init)(void); + void (*putc)(u8, u8, unsigned int); + void (*clear)(void); + void (*scroll_up)(void); + + void (*get_cursor)(unsigned int *, unsigned int *, unsigned int *); + void (*set_cursor)(unsigned int, unsigned int); + void (*enable_cursor)(int); +}; + +#endif |