5 use Data::Dump qw(dump);
8 my $opt_svg = $ENV{SVG} || 0;
9 my $opt_alt = $ENV{ALT} || 1;
10 my $opt_invert = $ENV{INVERT} = 1;
11 my $opt_vertical = $ENV{VERTICAL} = 0;
15 'invert!' => \$opt_invert,
16 'vertical!' => \$opt_vertical,
20 my $font_w = 1.67; # < 2.54, font is not perfect square
22 my $txt_color = '#000000';
23 $txt_color = '#ffffff' if $opt_invert;
26 open(my $fh, '<', shift);
33 my $model = slurp('/proc/device-tree/model');
34 $model =~ s/\x00$//; # strip kernel NULL
35 warn "# model [$model]";
43 if ( m/^#\s*$model/ ) {
45 } elsif ( m/^#\s+/ ) {
47 } elsif ( $include ) {
48 push @{ $pins->{$1} }, $line_i while ( m/\t(P\w\d+)/g );
54 warn "IGNORE: [$_]\n";
58 die "add pin definition for # $model" unless $pins;
60 warn "# pins ",dump($pins);
62 open(my $fh, '<', '/sys/kernel/debug/pinctrl/pinctrl-handles');
65 if ( m/group: (P\w\d+)\s.+function: (\S+)/ ) {
66 my ($pin, $function) = ($1,$2);
67 if ( $pins->{$pin} ) {
68 foreach my $line ( @{$pins->{$pin}} ) {
69 warn "XXX $pin $line";
70 my $t = $lines[$line];
71 $t =~ s/$pin/$pin [$function]/ || die "can't find $pin in [$t]";
73 warn "# $line: $lines[$line]\n";
76 warn "IGNORED: pin $pin function $function\n";
81 my @max_len = ( 0,0,0,0 );
83 foreach my $line (@lines) {
84 if ( $line =~ m/^#/ ) {
85 push @line_parts, [ $line ] unless $opt_svg;
88 $line =~ s/\s*\([^\)]+\)//g && warn "NUKED ALT";
89 my @v = split(/\s*\t+\s*/,$line,4);
90 push @line_parts, [ @v ];
91 foreach my $i ( 0 .. 3 ) {
92 next unless exists $v[$i];
93 next if $v[$i] =~ m/^#/; # don't calculate comments into max length
94 my $l = length($v[$i]);
95 $max_len[$i] = $l if $l > $max_len[$i];
99 warn "# max_len = ",dump( \@max_len );
100 warn "# line_parts = ",dump( \@line_parts );
102 #print "$_\n" foreach @lines;
104 my $fmt = "%$max_len[0]s %-$max_len[1]s %$max_len[2]s %-$max_len[3]s\n";
110 print qq{<?xml version="1.0" encoding="UTF-8" standalone="no"?>
112 xmlns:dc="http://purl.org/dc/elements/1.1/"
113 xmlns:cc="http://creativecommons.org/ns#"
114 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
115 xmlns:svg="http://www.w3.org/2000/svg"
116 xmlns="http://www.w3.org/2000/svg"
117 xmlns:xlink="http://www.w3.org/1999/xlink"
120 viewBox="0 0 210 297"
127 }; # svg, insert rest of rect
129 print qq{<rect x="0" y="0" width="210" height="297" style="fill:#000000" id="high-contrast"/>} if $opt_invert;
134 my $cols = { # foreground background
135 pins => [ '#ffffff', '#ff00ff' ],
136 vcc => [ '#ff0000', '#ffff00' ],
137 gnd => [ '#000000', '#00ffff' ],
141 my ($name,$x,$y,$col) = @_;
142 $y -= 2.30; # shift box overlay to right vertical position based on font baseline
145 my ($x,$y,$col,$fill) = @_;
146 print qq{<rect x="$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" />};
150 if ( $name =~ m/^\d+$/ ) { # pins
151 my ( $c1, $c2 ) = @{ $cols->{pins} };
153 return qq{ style="fill:$c2"};
156 if ( $name =~ m/(VCC|3V3)/i ) {
157 my ($fg,$bg) = @{ $cols->{vcc} };
159 return qq{ style="fill:$fg"};
160 } elsif ( $name =~ m/(G(ND|Round)|VSS)/i ) {
161 my ($fg,$bg) = @{ $cols->{gnd} };
163 return qq{ style="fill:$fg"};
171 my @cols_order = ( 0,1,2,3 );
172 my @cols_align = ( '','-','','-' ); # sprintf prefix
174 @cols_order = ( 0,1,3,2 ); # pins outside on the right
175 @cols_align = ( '','-','-','' );
177 foreach my $i ( 0 .. $#line_parts ) {
178 $i = $#line_parts - $i if $opt_vertical;
179 my $line = $line_parts[$i];
181 my $pin_color = $alt_col ? '#cccccc' : '#444444';
182 $alt_col = ! $alt_col;
186 my $tspan = qq{<tspan x="$x" y="$y" style="font-size:2.82222223px;line-height:2.53999996px;font-family:'Andale Mono';fill-opacity:1;fill:$txt_color;stroke:none;">};
189 foreach my $i ( @cols_order ) {
190 next unless $line->[$i];
191 $tspan .= qq{<tspan x="$x_pos"}.svg_style($line->[$i],$x_pos,$y,$i).sprintf( '>%' . $cols_align[$i] . $max_len[$i] . 's</tspan>', $line->[$i]);
192 $x_pos += $max_len[$i] * $font_w;
195 $tspan .= qq{</tspan>};
196 push @later,sprintf $tspan, @$line;
200 my ( $c1, $c2 ) = @{ $cols->{pins} };
201 $cols->{pins} = [ $c2, $c1 ];
205 if ( $#$line == 0 ) {
206 print $line->[0], "\n";
208 push @$line, '' while ($#$line < 3); # fill-in single row header
221 style="font-size:2.82222223px;line-height:2.53999996px;font-family:'Andale Mono';fill-opacity:1;stroke:none;stroke-width:0.26458332px;stroke-opacity:1"
222 xml:space="preserve">
235 # Cubietech Cubieboard2
236 ## U14 (Next to SATA connector)
238 48 PI13 (SPI0-MISO/UART6-RX/EINT25) 47 PI11 (SPI0-CLK/UART5-RX/EINT23)
239 46 PI12 (SPI0-MOSI/UART6-TX/EINT24) 45 PI10 (SPI0-CS/UART5-TX/EINT22)
241 44 3.3V (nc in 2012-08-08) 43 VCC-5V
243 40 PB10 (LCD0-SCK/LCD-PIO1) 39 PB11 (LCD0-SDA/LCD-PIO2)
244 38 Ground 37 PH7 (LCD0-BL-EN/LCD-PIO0/UART5-RX/EINT7)
245 36 XN_TP (TP-X2) 35 YN_TP (TP-Y2)
246 34 XP_TP (TP-X1) 33 YP_TP (TP-Y1)
247 32 PD25 (LCDDE) 31 PB2 (PWM0)
248 30 PD26 (LCDHSYNC/VGA-HSYNC) 29 PD24 (LCDCLK)
249 28 PD23 (LCDD23) 27 PD27 (LCDVSYNC/VGA-VSYNC)
250 26 PD21 (LCDD21) 25 PD22 (LCDD22)
251 24 PD19 (LCDD19/LVDS1N3) 23 PD20 (LCDD20)
252 22 PD17 (LCDD17/LVDS1NC) 21 PD18 (LCDD18/LVDS1P3)
253 20 Ground 19 PD16 (LCDD16/LVDS1PC)
254 18 PD14 (LCDD14/LVDS1P2) 17 PD15 (LCDD15/LVDS1N2)
255 16 PD12 (LCDD12/LVDS1P1) 15 PD13 (LCDD13/LVDS1N1)
256 14 PD10 (LCDD10/LVDS1P0) 13 PD11 (LCDD11/LVDS1N0)
257 12 PD8 (LCDD8/LVDS0P3) 11 PD9 (LCDD9/LVDS0N3)
258 10 PD7 (LCDD7/LVDS0NC) 9 Ground
259 8 PD5 (LCDD5/LVDS0N2) 7 PD6 (LCDD6/LVDS0PC)
260 6 PD3 (LCDD3/LVDS0N1) 5 PD4 (LCDD4/LNVS0P2)
261 4 PD1 (LCDD1/LVDS0N0) 3 PD2 (LCDD2/LVDS0P1)
262 2 Ground 1 PD0 (LCDD0/LVDSP0)
264 # Cubietech Cubieboard2
265 ## U15 (Between Ethernet port and USB ports)
267 1 VCC-5V 2 PH15 (CSI1-PWR/EINT15)
268 3 CSI1-IO-2V8 4 PH14 (CSI1-RST#/EINT14)
269 5 PG0 (CSI1-PCLK/SDC1-CMD) 6 PB18 (TWI1-SCK)
270 7 PB19 (TWI1-SDA) 8 PG3 (CSI1-VSYNC/SDC1-D1)
271 9 PG2 (CSI1-HSYNC/SDC1-D0) 10 PG1 (CSI1-MCLK/SDC1-CLK)
272 11 PG4 (CSI1-D0/SDC1-D2) 12 PG5 (CSI1-D1/SDC1-D3)
273 13 PG6 (CSI1-D2/UART3-TX) 14 PG7 (CSI1-D3/UART3-RX)
274 15 PG8 (CSI1-D4/UART3-RTS) 16 PG9 (CSI1-D5/UART3-CTS)
275 17 PG10 (CSI1-D6/UART4-TX) 18 PG11 (CSI1-D7/UART4-RX)
278 21 FMINL 22 PI4 (SDC3-CMD)
279 23 FMINR 24 PI5 (SDC3-CLK)
280 25 Ground 26 PI6 (SDC3-D0)
281 27 VGA-R 28 PI7 (SDC3-D1)
282 29 VGA-G 30 PI8 (SDC3-D2)
283 31 VGA-B 32 PI9 (SDC3-D3)
285 33 LCD1-VSYNC 34 PE4 (CSI0-D0)
286 35 LCD1-HSYNC 36 PE5 (CSI0-D1)
287 37 Ground 38 PE6 (CSI0-D2)
288 39 AVCC 40 PE7 (CSI0-D3)
289 41 LRADC0 42 PE8 (CSI0-D4)
290 43 CVBS 44 PE9 (CSI0-D5)
291 45 HPL 46 PE10 (CSI0-D6)
292 47 HPR 48 PE11 (CSI0-D7)
294 ## DEBUG serial (middle of board)
302 ## CON3 rpi DIP26-254
306 7 PI3 PWM1 8 PH0 UART3_TX
308 11 PI19 UART2_RX 12 PH2
309 13 PI18 UART2_TX 14 0v
310 15 PI17 UART2_CTS 16 PH21 CAN_RX
311 17 3.3v 18 PH20 CAN_TX
312 19 PI12 SPI0_MOSI 20 0v
313 21 PI13 SPI0_MISO 22 PI16 UART2_RTS
314 23 PI11 SPI0_SCLK 24 PI10 SPI0_CS0
315 25 0v 26 PI14 SPI0_CS1
323 6 PI20 UART7_TX 5 PH3
324 4 PI21 UART7_RX 3 PH5