u-boot/test/dm/osd.c

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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018
* Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
*/
#include <common.h>
#include <display_options.h>
#include <dm.h>
#include <dm/test.h>
#include <test/ut.h>
#include <video_osd.h>
#include <asm/test.h>
#include "../../drivers/video/sandbox_osd.h"
const uint memsize = 2 * 10 * 10;
static void split(u8 *mem, uint size, u8 *text, u8 *colors)
{
int i;
u16 *p = (u16 *)mem;
for (i = 0; i < size; i++) {
colors[i] = p[i] % 0x100;
text[i] = p[i] / 0x100;
}
}
static void print_mem(u8 *mem, uint width, uint height)
{
const uint memsize = 2 * 10 * 10;
u8 colors[memsize / 2];
u8 text[memsize / 2];
int i;
split(mem, memsize / 2, text, colors);
for (i = 0; i < width * height; i++) {
printf("%c", text[i]);
if (i > 0 && ((i + 1) % width) == 0)
printf("\n");
}
printf("\n");
for (i = 0; i < width * height; i++) {
printf("%c", colors[i]);
if (i > 0 && ((i + 1) % width) == 0)
printf("\n");
}
}
static int dm_test_osd_basics(struct unit_test_state *uts)
{
struct udevice *dev;
u8 mem[memsize + 1];
u8 colors[memsize / 2];
u8 text[memsize / 2];
struct video_osd_info info;
ut_assertok(uclass_first_device_err(UCLASS_VIDEO_OSD, &dev));
video_osd_get_info(dev, &info);
ut_asserteq(10, info.width);
ut_asserteq(10, info.height);
ut_asserteq(1, info.major_version);
ut_asserteq(0, info.minor_version);
ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
split(mem, memsize / 2, text, colors);
ut_assertok(memcmp(text, " "
" "
" "
" "
" "
" "
" "
" "
" "
" ", memsize / 2));
ut_assertok(memcmp(colors, "kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk", memsize / 2));
print_mem(mem, 10, 10);
ut_assertok(video_osd_print(dev, 1, 1, COLOR_RED, "Blah"));
ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
split(mem, memsize / 2, text, colors);
ut_assertok(memcmp(text, " "
" Blah "
" "
" "
" "
" "
" "
" "
" "
" ", memsize / 2));
ut_assertok(memcmp(colors, "kkkkkkkkkk"
"krrrrkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk"
"kkkkkkkkkk", memsize / 2));
print_mem(mem, 10, 10);
return 0;
}
DM_TEST(dm_test_osd_basics, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
static int dm_test_osd_extended(struct unit_test_state *uts)
{
struct udevice *dev;
u8 mem[memsize + 1];
u8 colors[memsize / 2];
u8 text[memsize / 2];
struct video_osd_info info;
u16 val;
ut_assertok(uclass_first_device_err(UCLASS_VIDEO_OSD, &dev));
ut_assertok(video_osd_set_size(dev, 20, 5));
video_osd_get_info(dev, &info);
ut_asserteq(20, info.width);
ut_asserteq(5, info.height);
ut_asserteq(1, info.major_version);
ut_asserteq(0, info.minor_version);
ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
split(mem, memsize / 2, text, colors);
ut_assertok(memcmp(text, " "
" "
" "
" "
" ", memsize / 2));
ut_assertok(memcmp(colors, "kkkkkkkkkkkkkkkkkkkk"
"kkkkkkkkkkkkkkkkkkkk"
"kkkkkkkkkkkkkkkkkkkk"
"kkkkkkkkkkkkkkkkkkkk"
"kkkkkkkkkkkkkkkkkkkk", memsize / 2));
print_mem(mem, 20, 5);
/* Draw green border */
val = '-' * 0x100 + 'g';
ut_assertok(video_osd_set_mem(dev, 1, 0, (u8 *)&val, 2, 18));
ut_assertok(video_osd_set_mem(dev, 1, 4, (u8 *)&val, 2, 18));
ut_assertok(video_osd_print(dev, 0, 1, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 0, 2, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 0, 3, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 19, 1, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 19, 2, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 19, 3, COLOR_GREEN, "|"));
ut_assertok(video_osd_print(dev, 0, 0, COLOR_GREEN, "+"));
ut_assertok(video_osd_print(dev, 19, 0, COLOR_GREEN, "+"));
ut_assertok(video_osd_print(dev, 19, 4, COLOR_GREEN, "+"));
ut_assertok(video_osd_print(dev, 0, 4, COLOR_GREEN, "+"));
/* Add menu caption and entries */
ut_assertok(video_osd_print(dev, 5, 0, COLOR_GREEN, " OSD menu "));
ut_assertok(video_osd_print(dev, 2, 1, COLOR_BLUE, " * Entry 1"));
ut_assertok(video_osd_print(dev, 2, 2, COLOR_BLUE, "(*) Entry 2"));
ut_assertok(video_osd_print(dev, 2, 3, COLOR_BLUE, " * Entry 3"));
ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
split(mem, memsize / 2, text, colors);
print_mem(mem, 20, 5);
ut_assertok(memcmp(text, "+---- OSD menu ----+"
"| * Entry 1 |"
"| (*) Entry 2 |"
"| * Entry 3 |"
"+------------------+", memsize / 2));
ut_assertok(memcmp(colors, "gggggggggggggggggggg"
"gkbbbbbbbbbbbkkkkkkg"
"gkbbbbbbbbbbbkkkkkkg"
"gkbbbbbbbbbbbkkkkkkg"
"gggggggggggggggggggg", memsize / 2));
return 0;
}
DM_TEST(dm_test_osd_extended, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);