/freebsd5/sys/boot/forth/beastie.4th
Forth | 208 lines | 193 code | 14 blank | 1 comment | 7 complexity | 1da613d27fe7c495f4e375ccc15a8aba MD5 | raw file
Possible License(s): BSD-3-Clause, GPL-2.0
- \ Copyright (c) 2003 Scott Long <scottl@freebsd.org>
- \ All rights reserved.
- \
- \ Redistribution and use in source and binary forms, with or without
- \ modification, are permitted provided that the following conditions
- \ are met:
- \ 1. Redistributions of source code must retain the above copyright
- \ notice, this list of conditions and the following disclaimer.
- \ 2. Redistributions in binary form must reproduce the above copyright
- \ notice, this list of conditions and the following disclaimer in the
- \ documentation and/or other materials provided with the distribution.
- \
- \ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- \ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- \ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- \ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- \ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- \ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- \ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- \ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- \ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- \ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- \ SUCH DAMAGE.
- \
- \ $FreeBSD: src/sys/boot/forth/beastie.4th,v 1.2 2003/05/31 11:19:11 scottl Exp $
- marker task-beastie.4th
- include /boot/screen.4th
- include /boot/frames.4th
- hide
- variable menuidx
- variable menubllt
- variable menuX
- variable menuY
- variable promptwidth
- variable bootkey
- variable bootacpikey
- variable bootsafekey
- variable bootverbosekey
- variable bootsinglekey
- variable escapekey
- variable rebootkey
- 46 constant dot
- \ The BSD Daemon. He is 19 rows high and 34 columns wide
- : print-beastie ( x y -- )
- 2dup at-xy ." , ," 1+
- 2dup at-xy ." /( )`" 1+
- 2dup at-xy ." \\ \\___ / |" 1+
- 2dup at-xy ." /- _ `-/ '" 1+
- 2dup at-xy ." (/\\/ \\ \\ /\\" 1+
- 2dup at-xy ." / / | ` \\" 1+
- 2dup at-xy ." O O ) / |" 1+
- 2dup at-xy ." `-^--'`< '" 1+
- 2dup at-xy ." (_.) _ ) /" 1+
- 2dup at-xy ." `.___/` /" 1+
- 2dup at-xy ." `-----' /" 1+
- 2dup at-xy ." <----. __ / __ \\" 1+
- 2dup at-xy ." <----|====O)))==) \\) /====" 1+
- 2dup at-xy ." <----' `--' `.__,' \\" 1+
- 2dup at-xy ." | |" 1+
- 2dup at-xy ." \\ / /\\" 1+
- 2dup at-xy ." ______( (_ / \\______/" 1+
- 2dup at-xy ." ,' ,-----' |" 1+
- at-xy ." `--{__________)"
- ;
- : acpienabled? ( -- flag )
- s" acpi_load" getenv
- dup -1 = if
- drop false exit
- then
- s" YES" compare-insensitive 0<> if
- false exit
- then
- s" hint.acpi.0.disabled" getenv
- dup -1 <> if
- s" 0" compare 0<> if
- false exit
- then
- then
- true
- ;
- : printmenuitem ( -- n )
- menuidx @
- 1+ dup
- menuidx !
- menuY @ + dup menuX @ swap at-xy
- menuidx @ .
- menuX @ 1+ swap at-xy
- menubllt @ emit
- menuidx @ 48 +
- ;
- : beastie-menu ( -- )
- 0 menuidx !
- dot menubllt !
- 8 menuY !
- 5 menuX !
- clear
- 46 4 print-beastie
- 42 20 2 2 box
- 13 6 at-xy ." Welcome to FreeBSD!"
- printmenuitem ." Boot FreeBSD [default]" bootkey !
- s" arch-i386" environment? if
- printmenuitem ." Boot FreeBSD with ACPI " bootacpikey !
- acpienabled? if
- ." disabled"
- else
- ." enabled"
- then
- else
- -2 bootacpikey !
- then
- printmenuitem ." Boot FreeBSD in Safe Mode" bootsafekey !
- printmenuitem ." Boot FreeBSD in single user mode" bootsinglekey !
- printmenuitem ." Boot FreeBSD with verbose logging" bootverbosekey !
- printmenuitem ." Escape to loader prompt" escapekey !
- printmenuitem ." Reboot" rebootkey !
- menuX @ 20 at-xy
- ." Select option, [Enter] for default"
- menuX @ 21 at-xy
- s" or [Space] to pause timer " dup 2 - promptwidth !
- type
- ;
- : tkey
- dup
- seconds +
- begin 1 while
- over 0<> if
- dup seconds u< if
- drop
- -1
- exit
- then
- menuX @ promptwidth @ + 21 at-xy dup seconds - .
- then
- key? if
- drop
- key
- exit
- then
- 50 ms
- repeat
- ;
- set-current
- : beastie-start
- beastie-menu
- s" autoboot_delay" getenv
- dup -1 = if
- drop
- 10
- else
- 0 0 2swap >number drop drop drop
- then
- begin true while
- dup tkey
- 0 25 at-xy
- dup 32 = if nip 0 swap then
- dup -1 = if s" boot" evaluate then
- dup 13 = if s" boot" evaluate then
- dup bootkey @ = if s" boot" evaluate then
- dup bootacpikey @ = if
- acpienabled? if
- s" acpi_load" unsetenv
- s" 1" s" hint.acpi.0.disabled" setenv
- s" 1" s" loader.acpi_disabled_by_user" setenv
- else
- s" YES" s" acpi_load" setenv
- s" 0" s" hint.acpi.0.disabled" setenv
- then
- s" boot" evaluate
- then
- dup bootsafekey @ = if
- s" arch-i386" environment? if
- s" acpi_load" unsetenv
- s" 1" s" hint.acpi.0.disabled" setenv
- s" 1" s" loader.acpi_disabled_by_user" setenv
- then
- s" 0" s" hw.ata.ata_dma" setenv
- s" 0" s" hw.ata.atapi_dma" setenv
- s" 0" s" hw.ata.wc" setenv
- s" 0" s" hw.eisa_slots" setenv
- s" boot" evaluate
- then
- dup bootverbosekey @ = if
- s" YES" s" boot_verbose" setenv
- s" boot" evaluate
- then
- dup bootsinglekey @ = if
- s" YES" s" boot_single" setenv
- s" boot" evaluate
- then
- dup escapekey @ = if 2drop exit then
- rebootkey @ = if s" reboot" evaluate then
- repeat
- ;
- previous