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11da3403e9
For nearly all commands in U-Boot the '?' variable is handled the same way with 0 meaning success, 1 meaning any failure. Explain this in the general rules section of the cmdline documentation (with a link to a counter example) and then remove the redundant wording from most commands. We retain a section about the return value in a number of places where we are doing something such as always returning a specific value or we have useful additional information to go along with the normal return codes. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
57 lines
908 B
ReStructuredText
57 lines
908 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+:
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.. index::
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single: font (command)
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font command
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============
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Synopsis
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--------
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::
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font list
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font select <name> [<size>]
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font size [<size>]
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Description
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-----------
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The *font* command allows selection of the font to use on the video console.
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This is available when the TrueType console is in use.
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font list
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~~~~~~~~~
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This lists the available fonts, using the name of the font file in the build.
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font select
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~~~~~~~~~~~
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This selects a new font and optionally changes the size.
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font size
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~~~~~~~~~
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This changes the font size only. With no argument it shows the current size.
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Examples
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--------
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::
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=> font list
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nimbus_sans_l_regular
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cantoraone_regular
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=> font size
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30
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=> font size 40
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=> font select cantoraone_regular 20
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=>
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Configuration
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-------------
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The command is only available if CONFIG_CONSOLE_TRUETYPE=y.
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