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synced 2026-06-02 09:46:37 +03:00
video: add DejaVu Mono font
A TrueType font for U-Boot should fulfill the following requirements: * mono spaced * support full code page 437 * easily readable Unfortunately none of the fonts provided with U-Boot fulfills all of these requirements. Let's add the DejaVu Mono font. To reduce the code size the characters are limited to code page 437. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
committed by
Tom Rini
parent
8de6e8f8a0
commit
3a9795581e
@@ -528,6 +528,7 @@ FONT_DECL(nimbus_sans_l_regular);
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FONT_DECL(ankacoder_c75_r);
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FONT_DECL(rufscript010);
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FONT_DECL(cantoraone_regular);
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FONT_DECL(dejavu_mono);
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static struct font_info font_table[] = {
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#ifdef CONFIG_CONSOLE_TRUETYPE_NIMBUS
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@@ -541,6 +542,9 @@ static struct font_info font_table[] = {
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#endif
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#ifdef CONFIG_CONSOLE_TRUETYPE_CANTORAONE
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FONT_ENTRY(cantoraone_regular),
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#endif
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#ifdef CONFIG_CONSOLE_TRUETYPE_DEJAVU
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FONT_ENTRY(dejavu_mono),
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#endif
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{} /* sentinel */
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};
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291
drivers/video/fonts/437.ff
Executable file
291
drivers/video/fonts/437.ff
Executable file
@@ -0,0 +1,291 @@
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#!/usr/bin/fontforge
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# This script uses FontForge to strip unused symbols from a TrueType font.
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# Only symbols in code page 437 and two glyphs used by GRUB are left in.
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#
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# Usage
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#
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# ./437.ff <font_in> <font_out.ttf>
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#
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# e.g.
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#
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# ./437.ff dejavu-fonts-2.37/src/DejaVuSansMono.sfd dejavu_mono.ttf
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#
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# or
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#
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# ./437.ff /usr/share/fonts/truetype/dejavu/DejaVuSansMono.ttf dejavu_mono.ttf
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Print()
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Print("Strip unused symbols from TrueType font")
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if ($argc != 3)
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Print()
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Print("Usage:")
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Print($0, " <font_in> <font_out.ttf>")
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return
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endif
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Print("Loading ", $1)
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Open($1)
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# Code page 437
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SelectMore("u263A") # WHITE SMILING FACE
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SelectMore("u263B") # BLACK SMILING FACE
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SelectMore("u2665") # BLACK HEART SUIT
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SelectMore("u2666") # BLACK DIAMOND SUIT
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SelectMore("u2663") # BLACK CLUB SUIT
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SelectMore("u2660") # BLACK SPADE SUIT
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SelectMore("u2022") # BULLET
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SelectMore("u25D8") # INVERSE BULLET
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SelectMore("u25CB") # WHITE CIRCLE
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SelectMore("u25D9") # INVERSE WHITE CIRCLE
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SelectMore("u2642") # MALE SIGN
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SelectMore("u2640") # FEMALE SIGN
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SelectMore("u266A") # EIGHTH NOTE
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SelectMore("u266B") # BEAMED EIGHTH NOTES
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SelectMore("u263C") # WHITE SUN WITH RAYS
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SelectMore("u25BA") # BLACK RIGHT-POINTING POINTER
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SelectMore("u25C4") # BLACK LEFT-POINTING POINTER
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SelectMore("u2195") # UP DOWN ARROW
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SelectMore("u203C") # DOUBLE EXCLAMATION MARK
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SelectMore("u00B6") # PILCROW SIGN
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SelectMore("u00A7") # SECTION SIGN
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SelectMore("u25AC") # BLACK RECTANGLE
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SelectMore("u21A8") # UP DOWN ARROW WITH BASE
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SelectMore("u2191") # UPWARDS ARROW
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SelectMore("u2193") # DOWNWARDS ARROW
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SelectMore("u2192") # RIGHTWARDS ARROW
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SelectMore("u2190") # LEFTWARDS ARROW
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SelectMore("u221F") # RIGHT ANGLE
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SelectMore("u2194") # LEFT RIGHT ARROW
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SelectMore("u25B2") # BLACK UP-POINTING TRIANGLE
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SelectMore("u25BC") # BLACK DOWN-POINTING TRIANGLE
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SelectMore("u0020") # SPACE
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SelectMore("u0021")
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SelectMore("u0022")
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SelectMore("u0023")
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SelectMore("u0024")
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SelectMore("u0025")
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SelectMore("u0026")
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SelectMore("u0027")
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SelectMore("u0028")
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SelectMore("u0029")
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SelectMore("u002a")
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SelectMore("u002b")
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SelectMore("u002c")
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SelectMore("u002d")
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SelectMore("u002e")
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SelectMore("u002f")
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SelectMore("u0030")
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SelectMore("u0031")
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SelectMore("u0032")
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SelectMore("u0033")
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SelectMore("u0034")
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SelectMore("u0035")
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SelectMore("u0036")
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SelectMore("u0037")
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SelectMore("u0038")
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SelectMore("u0039")
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SelectMore("u003a")
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SelectMore("u003b")
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SelectMore("u003c")
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SelectMore("u003d")
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SelectMore("u003e")
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SelectMore("u003f")
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SelectMore("u0040")
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SelectMore("u0041")
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SelectMore("u0042")
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SelectMore("u0043")
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SelectMore("u0044")
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SelectMore("u0045")
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SelectMore("u0046")
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SelectMore("u0047")
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SelectMore("u0048")
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SelectMore("u0049")
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SelectMore("u004a")
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SelectMore("u004b")
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SelectMore("u004c")
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SelectMore("u004d")
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SelectMore("u004e")
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SelectMore("u004f")
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SelectMore("u0050")
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SelectMore("u0051")
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SelectMore("u0052")
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SelectMore("u0053")
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SelectMore("u0054")
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SelectMore("u0055")
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SelectMore("u0056")
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SelectMore("u0057")
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SelectMore("u0058")
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SelectMore("u0059")
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SelectMore("u005a")
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SelectMore("u005b")
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SelectMore("u005c")
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SelectMore("u005d")
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SelectMore("u005e")
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SelectMore("u005f")
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SelectMore("u0060")
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SelectMore("u0061")
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SelectMore("u0062")
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SelectMore("u0063")
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SelectMore("u0064")
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SelectMore("u0065")
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SelectMore("u0066")
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SelectMore("u0067")
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SelectMore("u0068")
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SelectMore("u0069")
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SelectMore("u006a")
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SelectMore("u006b")
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SelectMore("u006c")
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SelectMore("u006d")
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SelectMore("u006e")
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SelectMore("u006f")
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SelectMore("u0070")
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SelectMore("u0071")
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SelectMore("u0072")
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SelectMore("u0073")
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SelectMore("u0074")
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SelectMore("u0075")
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SelectMore("u0076")
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SelectMore("u0077")
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SelectMore("u0078")
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SelectMore("u0079")
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SelectMore("u007a")
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SelectMore("u007b")
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SelectMore("u007c")
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SelectMore("u007d")
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SelectMore("u007e")
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SelectMore("u00c7")
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SelectMore("u00fc")
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SelectMore("u00e9")
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SelectMore("u00e2")
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SelectMore("u00e4")
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SelectMore("u00e0")
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SelectMore("u00e5")
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SelectMore("u00e7")
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SelectMore("u00ea")
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SelectMore("u00eb")
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SelectMore("u00e8")
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SelectMore("u00ef")
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SelectMore("u00ee")
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SelectMore("u00ec")
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SelectMore("u00c4")
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SelectMore("u00c5")
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SelectMore("u00c9")
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SelectMore("u00e6")
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SelectMore("u00c6")
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SelectMore("u00f4")
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SelectMore("u00f6")
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SelectMore("u00f2")
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SelectMore("u00fb")
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SelectMore("u00f9")
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SelectMore("u00ff")
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SelectMore("u00d6")
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SelectMore("u00dc")
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SelectMore("u00a2")
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SelectMore("u00a3")
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SelectMore("u00a5")
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SelectMore("u20a7")
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SelectMore("u0192")
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SelectMore("u00e1")
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SelectMore("u00ed")
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SelectMore("u00f3")
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SelectMore("u00fa")
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SelectMore("u00f1")
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SelectMore("u00d1")
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SelectMore("u00aa")
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SelectMore("u00ba")
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SelectMore("u00bf")
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SelectMore("u2310")
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SelectMore("u00ac")
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SelectMore("u00bd")
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SelectMore("u00bc")
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SelectMore("u00a1")
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SelectMore("u00ab")
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SelectMore("u00bb")
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SelectMore("u2591")
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SelectMore("u2592")
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SelectMore("u2593")
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SelectMore("u2502")
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SelectMore("u2524")
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SelectMore("u2561")
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SelectMore("u2562")
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SelectMore("u2556")
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SelectMore("u2555")
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SelectMore("u2563")
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SelectMore("u2551")
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SelectMore("u2557")
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SelectMore("u255d")
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SelectMore("u255c")
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SelectMore("u255b")
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SelectMore("u2510")
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SelectMore("u2514")
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SelectMore("u2534")
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SelectMore("u252c")
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SelectMore("u251c")
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SelectMore("u2500")
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SelectMore("u253c")
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SelectMore("u255e")
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SelectMore("u255f")
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SelectMore("u255a")
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SelectMore("u2554")
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SelectMore("u2569")
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SelectMore("u2566")
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SelectMore("u2560")
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SelectMore("u2550")
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SelectMore("u256c")
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SelectMore("u2567")
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SelectMore("u2568")
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SelectMore("u2564")
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SelectMore("u2565")
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SelectMore("u2559")
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SelectMore("u2558")
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SelectMore("u2552")
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SelectMore("u2553")
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SelectMore("u256b")
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SelectMore("u256a")
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SelectMore("u2518")
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SelectMore("u250c")
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SelectMore("u2588")
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SelectMore("u2584")
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SelectMore("u258c")
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SelectMore("u2590")
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SelectMore("u2580")
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SelectMore("u03b1")
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SelectMore("u00df")
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SelectMore("u0393")
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SelectMore("u03c0")
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SelectMore("u03a3")
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SelectMore("u03c3")
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SelectMore("u00b5")
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SelectMore("u03c4")
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SelectMore("u03a6")
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SelectMore("u0398")
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SelectMore("u03a9")
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SelectMore("u03b4")
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SelectMore("u221e")
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SelectMore("u03c6")
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SelectMore("u03b5")
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SelectMore("u2229")
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SelectMore("u2261")
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SelectMore("u00b1")
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SelectMore("u2265")
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SelectMore("u2264")
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SelectMore("u2320")
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SelectMore("u2321")
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SelectMore("u00f7")
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SelectMore("u2248")
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SelectMore("u00b0")
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SelectMore("u2219")
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SelectMore("u00b7")
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SelectMore("u221a")
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SelectMore("u207f")
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SelectMore("u00b2")
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SelectMore("u25a0")
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SelectMore("u00a0")
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SelectInvert()
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DetachAndRemoveGlyphs()
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Print("Saving ", $2)
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Generate($2)
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@@ -49,4 +49,12 @@ config CONSOLE_TRUETYPE_CANTORAONE
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License: SIL Open Font Licence
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http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL
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config CONSOLE_TRUETYPE_DEJAVU
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bool "DejaVu Sans Mono Regular"
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depends on CONSOLE_TRUETYPE
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help
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This mono spaced font contains all code page 437 characters.
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From https://sourceforge.net/projects/dejavu/
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License: DejaVu Font License
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endmenu
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@@ -7,3 +7,4 @@ obj-$(CONFIG_CONSOLE_TRUETYPE_NIMBUS) += nimbus_sans_l_regular.o
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obj-$(CONFIG_CONSOLE_TRUETYPE_ANKACODER) += ankacoder_c75_r.o
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obj-$(CONFIG_CONSOLE_TRUETYPE_RUFSCRIPT) += rufscript010.o
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obj-$(CONFIG_CONSOLE_TRUETYPE_CANTORAONE) += cantoraone_regular.o
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obj-$(CONFIG_CONSOLE_TRUETYPE_DEJAVU) += dejavu_mono.o
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BIN
drivers/video/fonts/dejavu_mono.ttf
Normal file
BIN
drivers/video/fonts/dejavu_mono.ttf
Normal file
Binary file not shown.
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