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advanced OSD implementation

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marqs committed 2020-10-05 23:05:43 +03:00
1 parent b26b213ead
commit 9c5e7b5b83
25 files changed
+9287 -8726
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ip/osd_generator/inc/osd_generator_regs.h
+26 -16
View File
@@ -1,5 +1,5 @@
//
// Copyright (C) 2019 Markus Hiienkari <mhiienka@niksula.hut.fi>
// Copyright (C) 2019-2020 Markus Hiienkari <mhiienka@niksula.hut.fi>
//
// This file is part of Open Source Scan Converter project.
//
@@ -20,32 +20,42 @@
#ifndef OSD_GENERATOR_REGS_H_
#define OSD_GENERATOR_REGS_H_
#include <alt_types.h>
#define OSD_CHAR_ROWS 30
#define OSD_CHAR_COLS 16
#define OSD_CHAR_SECTIONS 2
#include <stdint.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;
uint8_t enable:1;
uint8_t status_refresh:1;
uint8_t menu_active:1;
uint8_t status_timeout:2;
uint8_t x_offset:3;
uint8_t y_offset:3;
uint8_t x_size:2;
uint8_t y_size:2;
uint8_t border_color:2;
uint32_t osd_rsv:15;
} __attribute__((packed, __may_alias__));
alt_u32 data;
uint32_t data;
} osd_config_reg;
// char regs
typedef struct {
char row1[16];
char row2[16];
} osd_char_regs;
char data[OSD_CHAR_ROWS][OSD_CHAR_SECTIONS][OSD_CHAR_COLS];
} osd_char_array;
typedef struct {
uint32_t mask;
} osd_enable_color_reg;
typedef struct {
osd_char_array osd_array;
osd_config_reg osd_config;
osd_char_regs osd_chars;
osd_enable_color_reg osd_sec_enable[OSD_CHAR_SECTIONS];
osd_enable_color_reg osd_row_color;
} __attribute__((packed, __may_alias__)) osd_regs;
#endif //OSD_GENERATOR_REGS_H_