Commit graph

103 commits

Author SHA1 Message Date
Vladimir 'phcoder' Serbinenko
df2174dded Remove checkkey on term level 2010-08-23 12:07:49 +02:00
Vladimir 'phcoder' Serbinenko
e55e09628d Hook AT keyboard mapping 2010-08-19 15:00:31 +02:00
Vladimir 'phcoder' Serbinenko
ed19677fe3 Revert all parts done for BIOS keymap translation 2010-08-19 13:32:36 +02:00
Vladimir 'phcoder' Serbinenko
2cccf4b0c4 Merge mainline into keylayouts 2010-08-18 22:28:47 +02:00
Vladimir 'phcoder' Serbinenko
e8d0a8f85c Merge mainline into bidi 2010-07-02 19:35:07 +02:00
Vladimir 'phcoder' Serbinenko
5410ebd1f6 Don't read outside of VGA screen 2010-06-21 02:08:48 +02:00
Vladimir 'phcoder' Serbinenko
d246fc0368 Improve macroification of VGA registers. 2010-06-21 00:58:43 +02:00
Vladimir 'phcoder' Serbinenko
967828eb5a macroify and share VGA registers 2010-05-17 02:25:37 +02:00
Vladimir 'phcoder' Serbinenko
87fae34a1f Skeleton for keyboard layouts 2010-05-10 14:54:51 +02:00
Vladimir 'phcoder' Serbinenko
232dbbe509 Rename 'VGA' character set to CP-437 2010-05-09 13:26:52 +02:00
Vladimir 'phcoder' Serbinenko
7dcef22cd3 merge mainline into bidi 2010-05-09 11:03:03 +02:00
Vladimir 'phcoder' Serbinenko
c6e5caab1d Transform (broken) vga terminal into (working) vga video driver.
* conf/i386-pc.rmk (vga_mod_SOURCES): Change term/i386/pc/vga.c to
	video/i386/pc/vga.c.
	* include/grub/video.h (grub_video_driver_id):
	Add GRUB_VIDEO_DRIVER_VGA.
	* term/i386/pc/vga.c: Renamed to ...
	* video/i386/pc/vga.c: ...this
	(DEBUG_VGA): Removed.
	(CHAR_WIDTH): Likewise.
	(CHAR_HEIGHT): Likewise.
	(TEXT_WIDTH): Likewise.
	(TEXT_HEIGHT): Likewise.
	(DEFAULT_FG_COLOR): Likewise.
	(DEFAULT_BG_COLOR): Likewise.
	(colored_char): Likewise.
	(xpos): Likewise.
	(ypos): Likewise.
	(cursor_state): Likewise.
	(fg_color): Likewise.
	(bg_color): Likewise.
	(text_buf): Likewise.
	(page): Likewise.
	(font): Likewise.
	(framebuffer): New variable.
	(set_read_map): Disabled.
	(setup): New variable.
	(is_target): Likewise.
	(grub_vga_mod_init): Likewise.
	(grub_vga_mod_fini): Likewise.
	(check_vga_mem): Likewise.
	(write_char): Likewise.
	(write_cursor): Likewise.
	(scroll_up): Likewise.
	(grub_vga_putchar): Likewise.
	(grub_vga_getcharwidth): Likewise.
	(grub_vga_getwh): Likewise.
	(grub_vga_getxy): Likewise.
	(grub_vga_gotoxy): Likewise.
	(grub_vga_cls): Likewise.
	(grub_vga_setcolorstate): Likewise.
	(grub_vga_setcursor): Likewise.
	(grub_video_vga_init): New function.
	(grub_video_vga_setup): Likewise.
	(grub_video_vga_fini): Likewise.
	(update_target): Likewise.
	(grub_video_vga_blit_bitmap): Likewise.
	(grub_video_vga_blit_render_target): Likewise.
	(grub_video_vga_set_active_render_target): Likewise.
	(grub_video_vga_get_active_render_target): Likewise.
	(grub_video_vga_swap_buffers): Likewise.
	(grub_video_vga_set_palette): Likewise.
	(grub_video_vga_get_info_and_fini): Likewise.
	(grub_vga_term): Removed.
	(grub_video_vga_adapter): New variable.
	(GRUB_MOD_INIT): Register a video driver instead of terminal.
	(GRUB_MOD_FINI): Unrefister a video driver instead of terminal.
2010-05-09 11:00:21 +02:00
Vladimir 'phcoder' Serbinenko
3c151d94af simplify setcolor/getcolor 2010-05-08 01:06:22 +02:00
Vladimir 'phcoder' Serbinenko
58664b94b7 pass pointer to term to term functions 2010-05-07 02:30:44 +02:00
Vladimir 'phcoder' Serbinenko
34fac099a5 Make grub_console_real_putchar grub_console_putchar 2010-03-17 08:37:48 +01:00
Vladimir 'phcoder' Serbinenko
84f8180158 Merge mainline into bidi 2010-03-17 08:24:12 +01:00
Vladimir 'phcoder' Serbinenko
ed0e3d30cd * term/i386/pc/vesafb.c: Removed (orphaned, deprecated and broken). 2010-03-17 08:22:45 +01:00
Vladimir 'phcoder' Serbinenko
703cbe63d6 Remove trivial getcharwidth (now implicit) 2010-03-16 21:33:23 +01:00
Vladimir 'phcoder' Serbinenko
bf17ef45d6 Rename UCS4 to glyph description 2010-03-16 19:23:21 +01:00
Vladimir 'phcoder' Serbinenko
0a239a8211 bidi works in terminal in grub-emu 2010-03-15 21:14:11 +01:00
Vladimir 'phcoder' Serbinenko
dfed5c6bb4 Removed grub_putchar 2010-03-15 11:49:27 +01:00
Robert Millan
e022a2d667 Sync with trunk 2010-01-18 20:51:35 +00:00
Vladimir 'phcoder' Serbinenko
ffa8e3d277 2010-01-10 Vladimir Serbinenko <phcoder@gmail.com>
* term/i386/pc/vga_text.c (inc_y): Fix off-by-one error which resulted
	in premature implicit newline.
2010-01-10 22:35:46 +01:00
Vladimir 'phcoder' Serbinenko
85a2cf749f merge mainline into mips 2010-01-10 13:34:48 +01:00
Robert Millan
822873a7da Eliminate grub_term_register_{input,output}_active. Default terminals are
automatically activated because they're the only terminal that has been loaded.

This solution is temporary.  In the future, all terminals should auto-enable,
but this is non-trivial due to resource conflict, and it shouldn't prevent
merge in trunk.
2010-01-09 23:42:17 +01:00
Vladimir 'phcoder' Serbinenko
519634516f Merge mainline into multiterm 2010-01-05 16:27:41 +01:00
carles
29c44ad156 2010-01-03 Carles Pina i Estany <carles@pina.cat>
* commands/acpi.c (GRUB_MOD_INIT): Capitalise some words from help.
	* commands/efi/loadbios.c (GRUB_MOD_INIT): Capitalise BIOS.
	* commands/i386/pc/drivemap.c (GRUB_MOD_INIT): Remove space. Add
	full stop.
	* commands/loadenv.c (GRUB_MOD_INIT): Remove command name from
	summary. Gettextizze the strings.
	* commands/probe.c (grub_cmd_probe): Capitalise UUID and FS.
	* commands/xnu_uuid.c (GRUB_MOD_INIT): Capitalise XNU.
	* disk/loopback.c (grub_arg_options): Capitalise first letter. Add
	full stop.
	(GRUB_MOD_INIT): Remove command name from summary.
	* hello/hello.c (GRUD_MOT_INIT): Add missing full stop. Improve the
	summary.
	* loader/i386/bsd.c (grub_arg_option): Capitalise CDROM.
	* term/i386/pc/serial.c (options): Add full stops.
	(GRUB_MOD_INIT): Remove command name from the summary.
2010-01-03 19:50:51 +01:00
carles
77a795923b 2010-01-03 Carles Pina i Estany <carles@pina.cat>
* commands/acpi.c: Gettextizze help strings and/or options. Include
	`grub/i18n.h' if needed.
	* commands/blocklist.c: Likewise.
	* commands/boot.c: Likewise.
	* commands/cat.c: Likewise.
	* commands/cmp.c: Likewise.
	* commands/configfile.c: Likewise.
	* commands/crc.c: Likewise.
	* commands/date.c: Likewise.
	* commands/echo.c: Likewise.
	* commands/efi/fixvideo.c: Likewise.
	* commands/efi/loadbios.c: Likewise.
	* commands/gptsync.c: Likewise.
	* commands/halt.c: Likewise.
	* commands/handler.c: Likewise.
	* commands/hdparm.c: Likewise.
	* commands/hexdump.c: Likewise.
	* commands/i386/cpuid.c: Likewise.
	* commands/i386/pc/drivemap.c: Likewise.
	* commands/i386/pc/halt.c: Likewise.
	* commands/i386/pc/pxecmd.c: Likewise.
	* commands/i386/pc/vbeinfo.c: Likewise.
	* commands/i386/pc/vbetest.c: Likewise.
	* commands/ieee1275/suspend.c: Likewise.
	* commands/keystatus.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/ls.c: Likewise.
	* commands/lsmmap.c: Likewise.
	* commands/lspci.c: Likewise.
	* commands/memrw.c: Likewise.
	* commands/minicmd.c: Likewise.
	* commands/parttool.c: Likewise.
	* commands/password.c: Likewise.
	* commands/probe.c: Likewise.
	* commands/read.c: Likewise.
	* commands/reboot.c: Likewise.
	* commands/search.c: Likewise.
	* commands/sleep.c: Likewise.
	* commands/test.c: Likewise.
	* commands/true.c: Likewise.
	* commands/usbtest.c: Likewise.
	* commands/videotest.c: Likewise.
	* commands/xnu_uuid.c: Likewise.
	* disk/loopback.c: Likewise.
	* hello/hello.c: Likewise.
	* loader/i386/bsd.c: Likewise.
	* term/i386/pc/serial.c: Likewise.
	* po/POTFILES: Add new files.
2010-01-03 19:24:22 +01:00
Colin Watson
da8d5c53e9 2010-01-02 Colin Watson <cjwatson@ubuntu.com>
* term/i386/pc/at_keyboard.c
	(keyboard_controller_wait_untill_ready): Rename to ...
	(keyboard_controller_wait_until_ready): ... this. Update all users.
2010-01-02 15:19:57 +00:00
Robert Millan
90d1e8797a 2009-12-29 Robert Millan <rmh.grub@aybabtu.com>
* configure.ac: Check for TARGET_CFLAGS initialization before we
	initialize it ourselves (sigh).
	Move a few modifications to TARGET_CFLAGS to be unconditional
	(extra warning flags, loop alignment, i386 CPU extensions, GCC 4.4
	eh_frame)
	
	* gettext/gettext.c (grub_gettext_delete_list): Add `void' argument.
	* term/i386/pc/at_keyboard.c
	(keyboard_controller_wait_untill_ready): Likewise.
	(keyboard_controller_led): Rename `led_status' paramter to avoid
	name conflict.
2009-12-29 14:04:18 +00:00
Vladimir 'phcoder' Serbinenko
562e438b77 Add defines for yeeloong 2009-12-27 17:21:49 +01:00
Robert Millan
d94000ed13 Merge from trunk 2009-12-25 22:29:47 +00:00
Robert Millan
3fdae612d9 2009-12-25 Robert Millan <rmh.grub@aybabtu.com>
* term/i386/pc/at_keyboard.c
	(keyboard_controller_wait_untill_ready): New function.
	(grub_keyboard_controller_write, grub_keyboard_controller_read)
	(keyboard_controller_led): Use keyboard_controller_wait_untill_ready()
	for keyboard polling, rather than duplicate the same loop.  This
	saves a few bytes in code size.
2009-12-25 21:38:09 +00:00
Robert Millan
2281552630 2009-12-25 Robert Millan <rmh.grub@aybabtu.com>
* include/grub/i386/at_keyboard.h (NUM_LOCK, SCROLL_LOCK): New macros.
	* term/i386/pc/at_keyboard.c (KEYBOARD_STATUS_NUM_LOCK)
	(KEYBOARD_LED_SCROLL, KEYBOARD_LED_NUM, KEYBOARD_LED_CAPS): New macros.
	(led_status): New variable.
	(keyboard_controller_led): New function.
	(grub_at_keyboard_getkey_noblock): Handle num lock and scroll lock,
	update led status for caps lock, num lock and scroll lock.
2009-12-25 20:33:41 +00:00
Vladimir 'phcoder' Serbinenko
4fc4ee303d Set default console on non-i386-pc 2009-12-25 00:13:03 +01:00
carles
7fd0baee0f 2009-12-24 Carles Pina i Estany <carles@pina.cat>
* bus/usb/usbhub.c: Fix capitalization, fullstop and newlines in
	grub_errno calls.
	* commands/acpi.c: Likewise.
	* commands/blocklist.c: Likewise.
	* commands/efi/loadbios.c: Likewise.
	* commands/i386/pc/drivemap.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/memrw.c: Likewise.
	* commands/password.c: Likewise.
	* commands/videotest.c: Likewise.
	* disk/ata.c: Likewise.
	* disk/ata_pthru.c: Likewise.
	* disk/dmraid_nvidia.c: Likewise.
	* disk/ieee1275/nand.c: Likewise.
	* disk/ieee1275/ofdisk.c: Likewise.
	* disk/loopback.c: Likewise.
	* disk/lvm.c: Likewise.
	* disk/mdraid_linux.c: Likewise.
	* disk/raid.c: Likewise.
	* disk/raid6_recover.c: Likewise.
	* disk/scsi.c: Likewise.
	* efiemu/main.c: Likewise.
	* efiemu/mm.c: Likewise.
	* efiemu/pnvram.c: Likewise.
	* efiemu/symbols.c: Likewise.
	* font/font.c: Likewise.
	* fs/cpio.c: Likewise.
	* fs/hfsplus.c: Likewise.
	* fs/iso9660.c: Likewise.
	* fs/jfs.c: Likewise.
	* fs/minix.c: Likewise.
	* fs/ntfs.c: Likewise.
	* fs/ntfscomp.c: Likewise.
	* fs/reiserfs.c: Likewise.
	* fs/ufs.c: Likewise.
	* fs/xfs.c: Likewise.
	* gettext/gettext.c: Likewise.
	* include/grub/auth.h: Likewise.
	* kern/elf.c: Likewise.
	* kern/file.c: Likewise.
	* kern/ieee1275/init.c: Likewise.
	* kern/ieee1275/mmap.c: Likewise.
	* kern/ieee1275/openfw.c: Likewise.
	* kern/powerpc/dl.c: Likewise.
	* kern/sparc64/dl.c: Likewise.
	* lib/arg.c: Likewise.
	* loader/i386/bsd.c: Likewise.
	* loader/i386/bsdXX.c: Likewise.
	* loader/i386/efi/linux.c: Likewise.
	* loader/i386/efi/xnu.c: Likewise.
	* loader/i386/ieee1275/linux.c: Likewise.
	* loader/i386/linux.c: Likewise.
	* loader/i386/multiboot.c: Likewise.
	* loader/i386/pc/linux.c: Likewise.
	* loader/i386/pc/multiboot2.c: Likewise.
	* loader/i386/xnu.c: Likewise.
	* loader/ieee1275/multiboot2.c: Likewise.
	* loader/macho.c: Likewise.
	* loader/machoXX.c: Likewise.
	* loader/multiboot2.c: Likewise.
	* loader/multiboot_loader.c: Likewise.
	* loader/powerpc/ieee1275/linux.c: Likewise.
	* loader/sparc64/ieee1275/linux.c: Likewise.
	* loader/xnu.c: Likewise.
	* loader/xnu_resume.c: Likewise.
	* mmap/i386/pc/mmap.c: Likewise.
	* normal/menu_viewer.c: Likewise.
	* partmap/acorn.c: Likewise.
	* partmap/amiga.c: Likewise.
	* partmap/apple.c: Likewise.
	* script/lexer.c: Likewise.
	* term/gfxterm.c: Likewise.
	* term/i386/pc/serial.c: Likewise.
	* term/i386/pc/vga.c: Likewise.
	* term/ieee1275/ofconsole.c: Likewise.
	* term/terminfo.c: Likewise.
	* video/bitmap.c: Likewise.
	* video/efi_gop.c: Likewise.
	* video/efi_uga.c: Likewise.
	* video/fb/video_fb.c: Likewise.
	* video/i386/pc/vbe.c: Likewise.
	* video/readers/tga.c: Likewise.
	* video/video.c: Likewise.
2009-12-24 23:53:05 +01:00
Vladimir 'phcoder' Serbinenko
9f0cd916a4 Restrict terminfo to serial 2009-12-24 23:20:43 +01:00
Vladimir 'phcoder' Serbinenko
0aa6339849 Working multi-terminal 2009-12-24 21:54:37 +01:00
Vladimir 'phcoder' Serbinenko
2e71383172 Core changes hopefully finished 2009-12-24 15:34:33 +01:00
Vladimir 'phcoder' Serbinenko
f4c623e170 Work on multi-out terminal 2009-12-24 00:37:11 +01:00
Robert Millan
f84b481b35 Cheery-pick grub-emu split from experimental (rev 1361)
2009-11-23  Robert Millan  <rmh.grub@aybabtu.com>

        * configure.ac: Detect all `emu' platforms.  Define
        GRUB_MACHINE_* macros in TARGET_CFLAGS.  Remove
        --enable-grub-emu logic.  Disable include/grub/machine
        symlink on `emu' platforms.

        * genkernsyms.sh.in: Use @TARGET_CFLAGS@ during symbol generation.
        * gensymlist.sh.in: Likewise.

        * include/grub/i386/coreboot/machine.h: Remove file.
        * include/grub/i386/efi/machine.h: Likewise.
        * include/grub/i386/ieee1275/machine.h: Likewise.
        * include/grub/i386/pc/machine.h: Likewise.
        * include/grub/i386/qemu/machine.h: Likewise.
        * include/grub/powerpc/ieee1275/machine.h: Likewise.
        * include/grub/sparc64/ieee1275/machine.h: Likewise.
        * include/grub/x86_64/efi/machine.h: Likewise.

        * commands/acpi.c: Remove `<grub/machine/machine.h>'.
        * commands/halt.c: Likewise.
        * commands/reboot.c: Likewise.
        * include/grub/autoefi.h: Likewise.
        * include/grub/i386/at_keyboard.h: Likewise.
        * include/grub/i386/kernel.h: Likewise.
        * include/grub/i386/loader.h: Likewise.
        * include/grub/i386/pc/memory.h: Likewise.
        * kern/dl.c: Likewise.
        * kern/i386/coreboot/init.c: Likewise.
        * loader/i386/bsd.c: Likewise.
        * loader/i386/linux.c: Likewise.
        * loader/multiboot_loader.c: Likewise.
        * term/i386/pc/serial.c: Likewise.
        * term/usb_keyboard.c: Likewise.

        * include/grub/time.h [!GRUB_MACHINE_EMU]: Remove
        `<grub/machine/machine.h>'
        [!GRUB_MACHINE_EMU] (GRUB_TICKS_PER_SECOND): New macro.
        * util/misc.c: Remove `<grub/machine/machine.h>' and
        `<grub/machine/time.h>'.

        * Makefile.in (enable_grub_emu): Remove variable.
        Include $(srcdir)/conf/any-emu.mk for the `emu' platform.

        * conf/any-emu.rmk: New file.
        * conf/common.rmk (grub_emu_init.lst, grub_emu_init.h)
        (grub_emu_init.c): Move from here ...
        * conf/any-emu.rmk: ... to here.

        * conf/i386-coreboot.rmk (sbin_UTILITIES): Remove `grub-emu'.
        (grub_emu_SOURCES, grub_emu_LDFLAGS): Move from here ...
        * conf/any-emu.rmk: ... to here.
2009-11-23 15:31:54 +00:00
Vladimir 'phcoder' Serbinenko
1b4595cebf AT keyboard support for Yeeloong 2009-11-02 23:57:09 +01:00
phcoder
f651d13a18 split serial 2009-10-10 20:59:18 +02:00
robertmh
4e5a02a7ba 2009-09-24 Robert Millan <rmh.grub@aybabtu.com>
Fix "lost keypress" bug in at_keyboard.

        * term/i386/pc/at_keyboard.c (grub_at_keyboard_checkkey): New function.
        Checks for readyness of input buffer (without flushing it).
        (grub_at_keyboard_term): Use grub_at_keyboard_checkkey() rather
        than grub_at_keyboard_getkey_noblock() for `checkkey' struct member.
2009-09-24 13:25:07 +00:00
robertmh
74c958b180 2009-09-24 Robert Millan <rmh.grub@aybabtu.com>
* include/grub/i386/at_keyboard.h (KEYBOARD_ISREADY): Negate
        return value.
        * term/i386/pc/at_keyboard.c (grub_keyboard_getkey): Negate
        KEYBOARD_ISREADY check.
        (grub_at_keyboard_checkkey): Rename to ...
        (grub_at_keyboard_getkey_noblock): ... this.  Update all users.
        Remove gratuitous cast.
2009-09-24 13:15:51 +00:00
robertmh
d8888b5cb4 2009-08-29 Robert Millan <rmh.grub@aybabtu.com>
* term/i386/pc/serial.c: Include `<grub/machine/memory.h>'.

        [GRUB_MACHINE_PCBIOS] (serial_hw_io_addr): Macroify initialization
        value (0x0400 -> GRUB_MEMORY_MACHINE_BIOS_DATA_AREA_ADDR).

        [! GRUB_MACHINE_PCBIOS] (GRUB_SERIAL_PORT_NUM): Calculate using
        `ARRAY_SIZE' macro.
2009-08-29 00:24:32 +00:00
cjwatson
b4f34077c8 2009-08-28 Colin Watson <cjwatson@ubuntu.com>
* term/i386/pc/console.c (bios_data_area): Cast
	GRUB_MEMORY_MACHINE_BIOS_DATA_AREA_ADDR explicitly.
2009-08-28 14:10:02 +00:00
cjwatson
4cbe67e509 2009-08-28 Colin Watson <cjwatson@ubuntu.com>
2009-08-28  Robert Millan  <rmh.grub@aybabtu.com>

	Add `getkeystatus' terminal method.  Add a new `keystatus' command
	to query it.

	* include/grub/term.h (GRUB_TERM_STATUS_SHIFT,
	GRUB_TERM_STATUS_CTRL, GRUB_TERM_STATUS_ALT): Definitions for
	modifier key bitmasks.
	(struct grub_term_input): Add `getkeystatus' member.
	(grub_getkeystatus): Add prototype.
	* kern/term.c (grub_getkeystatus): New function.

	* include/grub/i386/pc/memory.h
	(GRUB_MEMORY_MACHINE_BIOS_DATA_AREA_ADDR): New macro.
	(struct grub_machine_bios_data_area): Define necessary parts of BIOS
	Data Area layout.
	* term/i386/pc/console.c (grub_console_getkeystatus): New function.
	(grub_console_term_input): Set `getkeystatus' member.
	* term/usb_keyboard.c (grub_usb_hid): Macroify HID protocol
	constants.
	(grub_usb_keyboard_getreport): Likewise.
	(grub_usb_keyboard_checkkey): Likewise.
	(grub_usb_keyboard_getkeystatus): New function.
	(grub_usb_keyboard_term): Set `getkeystatus' member.

	* commands/keystatus.c: New file.
	* conf/common.rmk (pkglib_MODULES): Add keystatus.mod.
	(keystatus_mod_SOURCES): New variable.
	(keystatus_mod_CFLAGS): Likewise.
	(keystatus_mod_LDFLAGS): Likewise.
	* conf/i386-coreboot.rmk (grub_emu_SOURCES): Add
	commands/keystatus.c.
	* conf/i386-efi.rmk (grub_emu_SOURCES): Likewise.
	* conf/i386-ieee1275.rmk (grub_emu_SOURCES): Likewise.
	* conf/i386-pc.rmk (grub_emu_SOURCES): Likewise.
	* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
	* conf/sparc64-ieee1275.rmk (grub_emu_SOURCES): Likewise.
	* conf/x86_64-efi.rmk (grub_emu_SOURCES): Likewise.
	* DISTLIST: Add commands/keystatus.c.
2009-08-28 13:20:34 +00:00
proski
a0c62e4e28 2009-06-11 Pavel Roskin <proski@gnu.org>
* term/i386/pc/serial.c (serial_translate_key_sequence): Avoid
	casts to short - they are not portable and cause warnings.  Fix
	use of uninitialized values in input_buf.  Use ARRAY_SIZE.
2009-06-11 16:17:45 +00:00
fzielcke
b39f9d20a9 remove all trailing whitespace 2009-06-10 21:04:23 +00:00