blob: a9c8830522282d8b74f0bbbfcefec90bbbecb925 [file] [log] [blame]
#include <common.h>
#include <lcd.h>
#include <command.h>
#include <asm/byteorder.h>
#include <malloc.h>
#include <splash.h>
#include <video_fb.h>
#include <video.h>
int osd_enabled = 0;
/* Graphic Device */
static GraphicDevice *gdev = NULL;
extern void osd_debug(void);
extern void osd_set_log_level(int);
extern void osd_test(void);
extern void osd_enable_hw(u32 index, u32 enable);
extern void osd_set_free_scale_enable_hw(u32 index, u32 enable);
static int do_osd_open(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
gdev = video_hw_init();
if (gdev == NULL) {
printf("Initialize video device failed!\n");
return 1;
}
osd_enabled = 1;
return 0;
}
static int do_osd_enable(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
ulong index = 0;
index = simple_strtoul(getenv("display_layer"), NULL, 0);
osd_enable_hw(index, 0);
return 0;
}
static int do_osd_close(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
if (gdev == NULL)
return 1;
gdev = NULL;
osd_enable_hw(0, 0);
osd_enable_hw(1, 0);
osd_set_free_scale_enable_hw(0, 0);
osd_set_free_scale_enable_hw(1, 0);
osd_enabled = 0;
return 0;
}
static int do_osd_clear(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
if (gdev == NULL) {
printf("Please enable osd device first!\n");
return 1;
}
#ifdef CONFIG_OSD_SCALE_ENABLE
memset((void *)(long long)(gdev->frameAdrs), 0,
(gdev->fb_width * gdev->fb_height)*gdev->gdfBytesPP);
flush_cache(gdev->frameAdrs,
((gdev->fb_width * gdev->fb_height)*gdev->gdfBytesPP));
#else
memset((void *)(long long)(gdev->frameAdrs), 0,
(gdev->winSizeX * gdev->winSizeY)*gdev->gdfBytesPP);
flush_cache(gdev->frameAdrs,
((gdev->winSizeX * gdev->winSizeY)*gdev->gdfBytesPP));
#endif
return 0;
}
static int do_osd_debug(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
int ret = 0;
int level = 0;
switch (argc) {
case 1:
osd_debug();
break;
case 2:
level = simple_strtoul(argv[1], NULL, 10);
osd_set_log_level(level);
break;
default:
return CMD_RET_USAGE;
}
return ret;
}
static int do_osd_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
int ret = 0;
osd_test();
return ret;
}
static int do_osd_display(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
int ret = 0;
int x = 0, y = 0;
ulong addr;
if (gdev == NULL) {
printf("do_osd_display, enable osd device first!\n");
return 1;
}
splash_get_pos(&x, &y);
switch (argc) {
case 1: /* use load_addr as default address */
addr = load_addr;
break;
case 2: /* use argument */
addr = simple_strtoul(argv[1], NULL, 16);
break;
case 4:
addr = simple_strtoul(argv[1], NULL, 16);
x = simple_strtoul(argv[2], NULL, 10);
y = simple_strtoul(argv[3], NULL, 10);
break;
default:
return CMD_RET_USAGE;
}
ret = video_display_bitmap((unsigned long)addr, x, y);
return ret;
}
static int do_osd_setcolor(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
ulong addr = 0;
int h = 0, w = 0;
int size = 0;
int i = 0;
ulong val = 0;
unsigned int *ptr = NULL;
char *str = getenv("fb_addr");
if (str == NULL) {
printf("failed to get fb_addr");
return 1;
} else {
addr = simple_strtoul(str, NULL, 16);
printf("osd fb addr: 0x%lx\n", addr);
}
str = getenv("fb_height");
if (str == NULL) {
printf("failed to get fb_heigh");
h = 1080;
} else {
h = simple_strtoul(str, NULL, 16);
}
printf("osd fb addr: 0x%x\n", h);
str = getenv("fb_width");
if (str == NULL) {
printf("failed to get fb_width");
w = 1920;
} else {
w = simple_strtoul(str, NULL, 16);
}
printf("osd fb addr: 0x%x\n", w);
if (gdev == NULL) {
printf("do_osd_display, enable osd device first!\n");
return 1;
}
size = ((w * h) >> 2 );
val = simple_strtoul(argv[1], NULL, 16);
ptr = (unsigned int *)addr;
for (i=0; i < size; i++) {
*ptr = val;
ptr++;
}
return 0;
}
static cmd_tbl_t cmd_osd_sub[] = {
U_BOOT_CMD_MKENT(open, 2, 0, do_osd_open, "", ""),
U_BOOT_CMD_MKENT(enable, 2, 0, do_osd_enable, "", ""),
U_BOOT_CMD_MKENT(close, 2, 0, do_osd_close, "", ""),
U_BOOT_CMD_MKENT(clear, 2, 0, do_osd_clear, "", ""),
U_BOOT_CMD_MKENT(debug, 2, 0, do_osd_debug, "", ""),
U_BOOT_CMD_MKENT(test, 2, 0, do_osd_test, "", ""),
U_BOOT_CMD_MKENT(display, 5, 0, do_osd_display, "", ""),
U_BOOT_CMD_MKENT(setcolor, 2, 0, do_osd_setcolor, "", ""),
};
static int do_osd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
cmd_tbl_t *c;
/* Strip off leading 'osd' command argument */
argc--;
argv++;
c = find_cmd_tbl(argv[0], &cmd_osd_sub[0], ARRAY_SIZE(cmd_osd_sub));
if (c)
return c->cmd(cmdtp, flag, argc, argv);
else
return CMD_RET_USAGE;
}
U_BOOT_CMD(
osd, 5, 1, do_osd,
"osd sub-system",
"open - open osd device\n"
"osd enable - enable osd device\n"
"osd close - close osd device\n"
"osd clear - clear osd framebuffer\n"
"osd debug - debug osd device\n"
"osd test - test osd device\n"
"osd display <imageAddr> [x y] - display image\n"
"osd setcolor <color-rgb-value> - display color bg\n"
);