9srv Manual Collection/plan9/bitsyload(1) | 9srv Manual Collection/plan9/bitsyload(1) |
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bitsy/light [ intensity ]
bitsy/params [ -f ]
bitsy/pencal
bitsy/keyboard [ -n ]
bitsy/prompter [ -n ] file
Light sets the intensity of the display backlight. The values for intensity are:
Pencal calibrates the display with the touch screen on a Bitsy. It loops prompting the user with crosses whose center that the user must touch with the stylus. After a consistent set of touches, it writes the calibration both to the kernel and to standard out. It is normally called by the bitsy's /bin/cpurc.
Params copies the contents of the file /dev/tmpparams, into the flash partition, /dev/flash/params, or if the -f flag it set copies in the opposite direction.
Keyboard creates a virtual on-screen keyboard and, unless the -n option is specified, a scribble area. A user inputs characters by tapping the keys or by drawing characters in the scribble area (see scribble(2)). It is usually run as the keyboard command for rio(1) using rio's -k option.
Prompter is a small editor used to configure parameters when a Bitsy boots. It displays the file and starts up a keyboard and scribble pad for input. Clicking with the stylus in the text selects where input characters will go. Pressing Button 5 (top left side of the Bitsy) or typing the Esc key on the keyboard causes prompter to write back the updated file and exit; Del causes prompter to exit without writing the file. The -n flag suppresses the scribble area.
9srv Manual Collection/plan9/bitsyload(1) | Rev: Wed Apr 25 20:01:41 BST 2001 |