Implemented failsafe options at boot and inside menus for enabling/disabling serial, spkmodem and gfxterm
parent
6b11f1b055
commit
3e86b3ab73
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@ -14,17 +14,36 @@ terminal_input --append at_keyboard
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terminal_input --append usb_keyboard
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terminal_output --append cbmemc
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gfxpayload=keep
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terminal_output --append gfxterm
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# User interface overrides wherever "keystatus" is supported
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# Keep SHIFT key pressed before powering on to disable graphics
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if keystatus --shift; then
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terminal_output --append vga_text
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else
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gfxpayload=keep
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terminal_output --append gfxterm
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if [ -f (cbfsdisk)/background.png ]; then
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insmod png
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background_image (cbfsdisk)/background.png
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elif [ -f (cbfsdisk)/background.jpg ]; then
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insmod jpeg
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background_image (cbfsdisk)/background.jpg
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if [ -f (cbfsdisk)/background.png ]; then
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insmod png
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background_image (cbfsdisk)/background.png
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elif [ -f (cbfsdisk)/background.jpg ]; then
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insmod jpeg
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background_image (cbfsdisk)/background.jpg
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fi
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fi
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# Keep CTRL pressed to enable default serial terminal (COM1 or the like)
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if keystatus --ctrl; then
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serial
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terminal_input --append serial
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terminal_output --append serial
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fi
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# Keep ALT pressed to enable spkmodem
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if keystatus --alt; then
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terminal_output --append spkmodem
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fi
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set default="0"
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if [ -f (cbfsdisk)/timeout.cfg ]; then
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source (cbfsdisk)/timeout.cfg
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@ -198,3 +217,33 @@ menuentry 'Load MemTest86+ [m]' --hotkey='m' {
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chainloader /img/memtest
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}
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fi
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submenu 'Other [z]' --hotkey='z' {
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menuentry 'Enable default serial terminal [s]' --hotkey='s' {
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serial
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terminal_input --append serial
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terminal_output --append serial
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}
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menuentry 'Disable default serial terminal' {
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terminal_input --remove serial
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terminal_output --remove serial
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}
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menuentry 'Enable gfxterm' {
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terminal_output --append gfxterm
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terminal_output --remove vga_text
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}
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menuentry 'Disable gfxterm [g]' --hotkey='g' {
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terminal_output --remove gfxterm
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terminal_output --append vga_text
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}
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menuentry 'Enable spkmodem [a]' --hotkey='a' {
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terminal_output --append spkmodem
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}
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menuentry 'Disable spkmodem [z]' --hotkey='z' {
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terminal_output --remove spkmodem
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}
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}
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