5 use Data::Dump qw(dump);
8 my $opt_svg = $ENV{SVG} || 0;
9 my $opt_alt = $ENV{ALT} || 0;
10 my $opt_invert = $ENV{INVERT} = 0;
11 my $opt_vertical = $ENV{VERTICAL} = 0;
12 my $opt_kernel = $ENV{kernel} = 1;
16 'invert!' => \$opt_invert,
17 'vertical!' => \$opt_vertical,
18 'kernel!' => \$opt_kernel,
22 my $font_w = 1.67; # < 2.54, font is not perfect square
24 my $txt_color = '#000000';
25 $txt_color = '#ffffff' if $opt_invert;
28 open(my $fh, '<', shift);
35 my $model = slurp('/proc/device-tree/model');
36 $model =~ s/\x00$//; # strip kernel NULL
37 warn "# model [$model]";
45 if ( m/^#\s*$model/ ) {
47 } elsif ( m/^#\s+/ ) {
49 } elsif ( $include ) {
50 push @{ $pins->{$1} }, $line_i while ( m/\t(P\w\d+)/g );
56 warn "IGNORE: [$_]\n";
60 die "add pin definition for # $model" unless $pins;
62 warn "# pins ",dump($pins);
66 open(my $fh, '<', '/sys/kernel/debug/pinctrl/pinctrl-handles');
69 if ( m/group: (P\w\d+)\s.+function: (\S+)/ ) {
70 my ($pin, $function) = ($1,$2);
71 $pin_function->{$pin} = $function;
73 next unless $opt_kernel;
75 if ( $pins->{$pin} ) {
76 foreach my $line ( @{$pins->{$pin}} ) {
77 warn "XXX $pin $line";
78 my $t = $lines[$line];
80 $t =~ s/$pin/[$function]/;
82 $t =~ s/$pin/$pin [$function]/ || die "can't find $pin in [$t]";
85 warn "# $line: $lines[$line]\n";
88 warn "IGNORED: pin $pin function $function\n";
93 my @max_len = ( 0,0,0,0 );
95 foreach my $line (@lines) {
96 if ( $line =~ m/^#/ ) {
97 push @line_parts, [ $line ] unless $opt_svg;
100 $line =~ s/(\[uart\d)(\]\s[^\t]*(rx|tx))/$1 $3$2/gi;
101 $line =~ s/\s*\([^\)]+\)//g if ! $opt_alt;
103 my @v = split(/\s*\t+\s*/,$line,4);
104 push @line_parts, [ @v ];
105 foreach my $i ( 0 .. 3 ) {
106 next unless exists $v[$i];
107 next if $v[$i] =~ m/^#/; # don't calculate comments into max length
108 my $l = length($v[$i]);
109 $max_len[$i] = $l if $l > $max_len[$i];
113 warn "# max_len = ",dump( \@max_len );
114 warn "# line_parts = ",dump( \@line_parts );
116 #print "$_\n" foreach @lines;
118 my $fmt = "%$max_len[0]s %-$max_len[1]s %$max_len[2]s %-$max_len[3]s\n";
124 print qq{<?xml version="1.0" encoding="UTF-8" standalone="no"?>
126 xmlns:dc="http://purl.org/dc/elements/1.1/"
127 xmlns:cc="http://creativecommons.org/ns#"
128 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
129 xmlns:svg="http://www.w3.org/2000/svg"
130 xmlns="http://www.w3.org/2000/svg"
131 xmlns:xlink="http://www.w3.org/1999/xlink"
134 viewBox="0 0 210 297"
141 }; # svg, insert rest of rect
143 print qq{<rect x="0" y="0" width="210" height="297" style="fill:#000000" id="high-contrast"/>} if $opt_invert;
148 my $cols = { # foreground background
149 txt => [ '#000000', '#ffffff' ],
150 pins => [ '#ffffff', '#ff00ff' ],
151 vcc => [ '#ff0000', '#ffff00' ],
152 gnd => [ '#000000', '#00ffff' ],
153 i2c => [ '#008888', '#ffcccc' ],
154 uart => [ '#880088', '#ccffcc' ],
155 spi => [ '#888800', '#ccccff' ],
159 my ($name,$x,$y,$col) = @_;
160 $y -= 2.10; # shift box overlay to right vertical position based on font baseline
163 my ($x,$y,$col,$fill) = @_;
164 print qq{<rect x="$x" y="$y" height="2.54" width="}, $max_len[$col] * $font_w, qq{" style="opacity:1;fill:$fill;fill-opacity:1;stroke:#ffffff;stroke-width:0.10;stroke-opacity:1" />};
168 if ( $name =~ m/^(\d+)$/ ) { # pins
170 my ( $fg, $bg ) = @{ $cols->{pins} };
172 my $w = $max_len[$col]*$font_w - 0.1;
175 #print qq{<polygon points="$x,$y $cx,$y $x,$cy $x,$y" stroke="$fg" stroke-width="0.25" fill="$bg" />};
176 #print qq{<polygon points="$x,$cy $cx,$cy $cx,$y $x,$cy" stroke="$bg" stroke-width="0.25" fill="$fg" />};
177 print qq{<rect x="$x" y="$y" width="$w" height="2.54" stroke="$fg" stroke-width="0.3" fill="$bg" />};
178 my ( $fg, $bg ) = @{ $cols->{txt} };
179 print qq{<rect x="$x" y="$y" width="$w" height="2.54" rx="1" ry="1" stroke="$fg" stroke-width="0.3" fill="$bg" />};
183 return qq{ style="fill:$bg"};
186 if ( $name =~ m/(VCC|3V3|3.3V)/i ) {
187 my ($fg,$bg) = @{ $cols->{vcc} };
189 return qq{ style="fill:$fg"};
190 } elsif ( $name =~ m/(G(ND|Round)|VSS)/i ) {
191 my ($fg,$bg) = @{ $cols->{gnd} };
193 return qq{ style="fill:$fg"};
194 } elsif ( $name =~ m/\[(\w+)\d\]/ ) { # kernel
196 if ( my ($fg,$bg) = @{ $cols->{$dev} } ) {
198 return qq{ style="fill:$fg"};
201 my ( $fg, $bg ) = @{ $cols->{txt} };
203 #return qq{ style="fill:$fg"};
210 my @cols_order = ( 0,1,2,3 );
211 my @cols_align = ( '','-','','-' ); # sprintf prefix
213 @cols_order = ( 0,1,3,2 ); # pins outside on the right
214 @cols_align = ( '','-','-','' );
216 foreach my $i ( 0 .. $#line_parts ) {
217 $i = $#line_parts - $i if $opt_vertical;
218 my $line = $line_parts[$i];
220 my $pin_color = $alt_col ? '#cccccc' : '#444444';
221 $alt_col = ! $alt_col;
225 my ($fg,$bg) = @{ $cols->{txt} };
226 my $tspan = qq{<tspan x="$x" y="$y" style="line-height:2.54;fill-opacity:1;fill:$fg;stroke:none;">};
229 foreach my $i ( @cols_order ) {
230 next unless $line->[$i];
231 $tspan .= qq{<tspan x="$x_pos"}.svg_style($line->[$i],$x_pos,$y,$i).sprintf( '>%' . $cols_align[$i] . $max_len[$i] . 's</tspan>', $line->[$i]);
232 $x_pos += $max_len[$i] * $font_w;
235 $tspan .= qq{</tspan>};
236 push @later,sprintf $tspan, @$line;
239 # swap pin colors for line stripes
240 foreach my $swap (qw( pins txt )) {
241 my ( $c1, $c2 ) = @{ $cols->{$swap} };
242 $cols->{$swap} = [ $c2, $c1 ];
247 if ( $#$line == 0 ) {
248 print $line->[0], "\n";
250 push @$line, '' while ($#$line < 3); # fill-in single row header
263 style="font-size:2.34px;line-height:2.54px;font-family:'Andale Mono';fill-opacity:1;stroke:none;stroke-width:0.10;stroke-opacity:1"
264 xml:space="preserve">
277 # Cubietech Cubieboard2
278 ## U14 (Next to SATA connector)
280 48 PI13 (SPI0-MISO/UART6-RX/EINT25) 47 PI11 (SPI0-CLK/UART5-RX/EINT23)
281 46 PI12 (SPI0-MOSI/UART6-TX/EINT24) 45 PI10 (SPI0-CS/UART5-TX/EINT22)
283 44 3.3V (nc in 2012-08-08) 43 VCC-5V
285 40 PB10 (LCD0-SCK/LCD-PIO1) 39 PB11 (LCD0-SDA/LCD-PIO2)
286 38 Ground 37 PH7 (LCD0-BL-EN/LCD-PIO0/UART5-RX/EINT7)
287 36 XN_TP (TP-X2) 35 YN_TP (TP-Y2)
288 34 XP_TP (TP-X1) 33 YP_TP (TP-Y1)
289 32 PD25 (LCDDE) 31 PB2 (PWM0)
290 30 PD26 (LCDHSYNC/VGA-HSYNC) 29 PD24 (LCDCLK)
291 28 PD23 (LCDD23) 27 PD27 (LCDVSYNC/VGA-VSYNC)
292 26 PD21 (LCDD21) 25 PD22 (LCDD22)
293 24 PD19 (LCDD19/LVDS1N3) 23 PD20 (LCDD20)
294 22 PD17 (LCDD17/LVDS1NC) 21 PD18 (LCDD18/LVDS1P3)
295 20 Ground 19 PD16 (LCDD16/LVDS1PC)
296 18 PD14 (LCDD14/LVDS1P2) 17 PD15 (LCDD15/LVDS1N2)
297 16 PD12 (LCDD12/LVDS1P1) 15 PD13 (LCDD13/LVDS1N1)
298 14 PD10 (LCDD10/LVDS1P0) 13 PD11 (LCDD11/LVDS1N0)
299 12 PD8 (LCDD8/LVDS0P3) 11 PD9 (LCDD9/LVDS0N3)
300 10 PD7 (LCDD7/LVDS0NC) 9 Ground
301 8 PD5 (LCDD5/LVDS0N2) 7 PD6 (LCDD6/LVDS0PC)
302 6 PD3 (LCDD3/LVDS0N1) 5 PD4 (LCDD4/LNVS0P2)
303 4 PD1 (LCDD1/LVDS0N0) 3 PD2 (LCDD2/LVDS0P1)
304 2 Ground 1 PD0 (LCDD0/LVDSP0)
306 # Cubietech Cubieboard2
307 ## U15 (Between Ethernet port and USB ports)
309 1 VCC-5V 2 PH15 (CSI1-PWR/EINT15)
310 3 CSI1-IO-2V8 4 PH14 (CSI1-RST#/EINT14)
311 5 PG0 (CSI1-PCLK/SDC1-CMD) 6 PB18 (TWI1-SCK)
312 7 PB19 (TWI1-SDA) 8 PG3 (CSI1-VSYNC/SDC1-D1)
313 9 PG2 (CSI1-HSYNC/SDC1-D0) 10 PG1 (CSI1-MCLK/SDC1-CLK)
314 11 PG4 (CSI1-D0/SDC1-D2) 12 PG5 (CSI1-D1/SDC1-D3)
315 13 PG6 (CSI1-D2/UART3-TX) 14 PG7 (CSI1-D3/UART3-RX)
316 15 PG8 (CSI1-D4/UART3-RTS) 16 PG9 (CSI1-D5/UART3-CTS)
317 17 PG10 (CSI1-D6/UART4-TX) 18 PG11 (CSI1-D7/UART4-RX)
320 21 FMINL 22 PI4 (SDC3-CMD)
321 23 FMINR 24 PI5 (SDC3-CLK)
322 25 Ground 26 PI6 (SDC3-D0)
323 27 VGA-R 28 PI7 (SDC3-D1)
324 29 VGA-G 30 PI8 (SDC3-D2)
325 31 VGA-B 32 PI9 (SDC3-D3)
327 33 LCD1-VSYNC 34 PE4 (CSI0-D0)
328 35 LCD1-HSYNC 36 PE5 (CSI0-D1)
329 37 Ground 38 PE6 (CSI0-D2)
330 39 AVCC 40 PE7 (CSI0-D3)
331 41 LRADC0 42 PE8 (CSI0-D4)
332 43 CVBS 44 PE9 (CSI0-D5)
333 45 HPL 46 PE10 (CSI0-D6)
334 47 HPR 48 PE11 (CSI0-D7)
336 ## DEBUG serial (middle of board)
344 ## CON3 rpi DIP26-254
348 7 PI3 PWM1 8 PH0 UART3_TX
350 11 PI19 UART2_RX 12 PH2
351 13 PI18 UART2_TX 14 0v
352 15 PI17 UART2_CTS 16 PH21 CAN_RX
353 17 3.3v 18 PH20 CAN_TX
354 19 PI12 SPI0_MOSI 20 0v
355 21 PI13 SPI0_MISO 22 PI16 UART2_RTS
356 23 PI11 SPI0_SCLK 24 PI10 SPI0_CS0
357 25 0v 26 PI14 SPI0_CS1
365 6 PI20 UART7_TX 5 PH3
366 4 PI21 UART7_RX 3 PH5