mirror of
https://github.com/marqs85/ossc.git
synced 2024-09-23 08:55:48 +00:00
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
//
|
|
// Copyright (C) 2019 Markus Hiienkari <mhiienka@niksula.hut.fi>
|
|
//
|
|
// This file is part of Open Source Scan Converter project.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
#ifndef OSD_GENERATOR_REGS_H_
|
|
#define OSD_GENERATOR_REGS_H_
|
|
|
|
#include <alt_types.h>
|
|
|
|
typedef union {
|
|
struct {
|
|
alt_u8 enable:1;
|
|
alt_u8 status_refresh:1;
|
|
alt_u8 menu_active:1;
|
|
alt_u8 status_timeout:2;
|
|
alt_u8 x_offset:3;
|
|
alt_u8 y_offset:3;
|
|
alt_u8 x_size:2;
|
|
alt_u8 y_size:2;
|
|
alt_u32 osd_rsv:17;
|
|
} __attribute__((packed, __may_alias__));
|
|
alt_u32 data;
|
|
} osd_config_reg;
|
|
|
|
// char regs
|
|
typedef struct {
|
|
char row1[16];
|
|
char row2[16];
|
|
} osd_char_regs;
|
|
|
|
typedef struct {
|
|
osd_config_reg osd_config;
|
|
osd_char_regs osd_chars;
|
|
} __attribute__((packed, __may_alias__)) osd_regs;
|
|
|
|
#endif //OSD_GENERATOR_REGS_H_
|