5 use Data::Dump qw(dump);
8 my $opt_svg = $ENV{SVG} || 0;
9 my $opt_alt = $ENV{ALT} || 1;
16 my $font_w = 1.80; # < 2.54, font is not perfect square
19 open(my $fh, '<', shift);
26 my $model = slurp('/proc/device-tree/model');
27 $model =~ s/\x00$//; # strip kernel NULL
28 warn "# model [$model]";
36 if ( m/^#\s*$model/ ) {
38 } elsif ( m/^#\s+/ ) {
40 } elsif ( $include ) {
41 push @{ $pins->{$1} }, $line_i while ( m/\t(P\w\d+)/g );
47 warn "IGNORE: [$_]\n";
51 die "add pin definition for # $model" unless $pins;
53 warn "# pins ",dump($pins);
55 open(my $fh, '<', '/sys/kernel/debug/pinctrl/pinctrl-handles');
58 if ( m/group: (P\w\d+)\s.+function: (\S+)/ ) {
59 my ($pin, $function) = ($1,$2);
60 if ( $pins->{$pin} ) {
61 foreach my $line ( @{$pins->{$pin}} ) {
62 warn "XXX $pin $line";
63 my $t = $lines[$line];
64 $t =~ s/$pin/$pin [$function]/ || die "can't find $pin in [$t]";
66 warn "# $line: $lines[$line]\n";
69 warn "IGNORED: pin $pin function $function\n";
74 my @max_len = ( 0,0,0,0 );
76 foreach my $line (@lines) {
77 if ( $line =~ m/^#/ ) {
78 push @line_parts, [ $line ] unless $opt_svg;
81 $line =~ s/\([^\)]+\)//g && warn "NUKED ALT";
82 my @v = split(/\s*\t+\s*/,$line,4);
83 push @line_parts, [ @v ];
84 foreach my $i ( 0 .. 3 ) {
85 next unless exists $v[$i];
86 next if $v[$i] =~ m/^#/; # don't calculate comments into max length
87 my $l = length($v[$i]);
88 $max_len[$i] = $l if $l > $max_len[$i];
92 warn "# max_len = ",dump( \@max_len );
93 warn "# line_parts = ",dump( \@line_parts );
95 #print "$_\n" foreach @lines;
97 my $fmt = "%$max_len[0]s %-$max_len[1]s %$max_len[2]s %-$max_len[3]s\n";
103 print qq{<?xml version="1.0" encoding="UTF-8" standalone="no"?>
105 xmlns:dc="http://purl.org/dc/elements/1.1/"
106 xmlns:cc="http://creativecommons.org/ns#"
107 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
108 xmlns:svg="http://www.w3.org/2000/svg"
109 xmlns="http://www.w3.org/2000/svg"
110 xmlns:xlink="http://www.w3.org/1999/xlink"
113 viewBox="0 0 210 297"
120 <rect y="88.686066" x="30.48" height="2.54" width="73.659996" id="rect4759" style="opacity:1;fill:#0000ff;fill-opacity:1;stroke:none;" />
128 style="opacity:0.84200003;fill:#123456;fill-opacity:1;stroke:none;stroke-width:0.28884605;stroke-opacity:1" />
130 <rect x="0" y="0" width="210" height="297" style="fill:#000000" id="high-contrast"/>
132 }; # svg, insert rest of rect
138 my @pin_cols = ( '#ffffff', '#000000' );
141 my ($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 ( $col == 0 || $col == 2 ) { # pins
151 my ( $c1, $c2 ) = @pin_cols;
153 return qq{ style="fill:$c2"};
156 if ( $name =~ m/(VCC|3V3)/i ) {
157 rect $x,$y,$col,'#000000';
158 return qq{ style="fill:#ffcc88"};
159 } elsif ( $name =~ m/(G(ND|Round)|VSS)/i ) {
160 rect $x,$y,$col,'#000000';
161 return qq{ style="fill:#ff8800"};
169 foreach my $line ( @line_parts ) {
171 my $pin_color = $alt_col ? '#cccccc' : '#444444';
172 $alt_col = ! $alt_col;
176 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:#ffffff;stroke:none;">};
179 foreach my $i ( 0 .. $#$line ) {
180 $tspan .= qq{<tspan x="$x_pos"}.svg_style($line->[$i],$x_pos,$y,$i).sprintf(qq{>%-$max_len[$i]s</tspan>}, $line->[$i]);
181 $x_pos += $max_len[$i] * $font_w;
184 $tspan .= qq{</tspan>};
185 push @later,sprintf $tspan, @$line;
189 my ( $c1, $c2 ) = @pin_cols;
190 @pin_cols = ( $c2, $c1 );
194 if ( $#$line == 0 ) {
195 print $line->[0], "\n";
197 push @$line, '' while ($#$line < 3); # fill-in single row header
210 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"
211 xml:space="preserve">
224 # Cubietech Cubieboard2
225 ## U14 (Next to SATA connector)
227 48 PI13 (SPI0-MISO/UART6-RX/EINT25) 47 PI11 (SPI0-CLK/UART5-RX/EINT23)
228 46 PI12 (SPI0-MOSI/UART6-TX/EINT24) 45 PI10 (SPI0-CS/UART5-TX/EINT22)
230 44 3.3V (nc in 2012-08-08) 43 VCC-5V
232 40 PB10 (LCD0-SCK/LCD-PIO1) 39 PB11 (LCD0-SDA/LCD-PIO2)
233 38 Ground 37 PH7 (LCD0-BL-EN/LCD-PIO0/UART5-RX/EINT7)
234 36 XN_TP (TP-X2) 35 YN_TP (TP-Y2)
235 34 XP_TP (TP-X1) 33 YP_TP (TP-Y1)
236 32 PD25 (LCDDE) 31 PB2 (PWM0)
237 30 PD26 (LCDHSYNC)-VGA-HSYNC 29 PD24 (LCDCLK)
238 28 PD23 (LCDD23) 27 PD27 (LCDVSYNC)-VGA-VSYNC
239 26 PD21 (LCDD21) 25 PD22 (LCDD22)
240 24 PD19 (LCDD19/LVDS1N3) 23 PD20 (LCDD20)
241 22 PD17 (LCDD17/LVDS1NC) 21 PD18 (LCDD18/LVDS1P3)
242 20 Ground 19 PD16 (LCDD16/LVDS1PC)
243 18 PD14 (LCDD14/LVDS1P2) 17 PD15 (LCDD15/LVDS1N2)
244 16 PD12 (LCDD12/LVDS1P1) 15 PD13 (LCDD13/LVDS1N1)
245 14 PD10 (LCDD10/LVDS1P0) 13 PD11 (LCDD11/LVDS1N0)
246 12 PD8 (LCDD8/LVDS0P3) 11 PD9 (LCDD9/LVDS0N3)
247 10 PD7 (LCDD7/LVDS0NC) 9 Ground
248 8 PD5 (LCDD5/LVDS0N2) 7 PD6 (LCDD6/LVDS0PC)
249 6 PD3 (LCDD3/LVDS0N1) 5 PD4 (LCDD4/LNVS0P2)
250 4 PD1 (LCDD1/LVDS0N0) 3 PD2 (LCDD2/LVDS0P1)
251 2 Ground 1 PD0 (LCDD0/LVDSP0)
253 # Cubietech Cubieboard2
254 ## U15 (Between Ethernet port and USB ports)
256 1 VCC-5V 2 PH15 (CSI1-PWR/EINT15)
257 3 CSI1-IO-2V8 4 PH14 (CSI1-RST#/EINT14)
258 5 PG0 (CSI1-PCLK/SDC1-CMD) 6 PB18 (TWI1-SCK)
259 7 PB19 (TWI1-SDA) 8 PG3 (CSI1-VSYNC/SDC1-D1)
260 9 PG2 (CSI1-HSYNC/SDC1-D0) 10 PG1 (CSI1-MCLK/SDC1-CLK)
261 11 PG4 (CSI1-D0/SDC1-D2) 12 PG5 (CSI1-D1/SDC1-D3)
262 13 PG6 (CSI1-D2/UART3-TX) 14 PG7 (CSI1-D3/UART3-RX)
263 15 PG8 (CSI1-D4/UART3-RTS) 16 PG9 (CSI1-D5/UART3-CTS)
264 17 PG10 (CSI1-D6/UART4-TX) 18 PG11 (CSI1-D7/UART4-RX)
267 21 FMINL 22 PI4 (SDC3-CMD)
268 23 FMINR 24 PI5 (SDC3-CLK)
269 25 Ground 26 PI6 (SDC3-D0)
270 27 VGA-R 28 PI7 (SDC3-D1)
271 29 VGA-G 30 PI8 (SDC3-D2)
272 31 VGA-B 32 PI9 (SDC3-D3)
274 33 LCD1-VSYNC 34 PE4 (CSI0-D0)
275 35 LCD1-HSYNC 36 PE5 (CSI0-D1)
276 37 Ground 38 PE6 (CSI0-D2)
277 39 AVCC 40 PE7 (CSI0-D3)
278 41 LRADC0 42 PE8 (CSI0-D4)
279 43 CVBS 44 PE9 (CSI0-D5)
280 45 HPL 46 PE10 (CSI0-D6)
281 47 HPR 48 PE11 (CSI0-D7)
283 ## DEBUG serial (middle of board)
291 ## CON3 rpi DIP26-254
295 7 PI3 PWM1 8 PH0 UART3_TX
297 11 PI19 UART2_RX 12 PH2
298 13 PI18 UART2_TX 14 0v
299 15 PI17 UART2_CTS 16 PH21 CAN_RX
300 17 3.3v 18 PH20 CAN_TX
301 19 PI12 SPI0_MOSI 20 0v
302 21 PI13 SPI0_MISO 22 PI16 UART2_RTS
303 23 PI11 SPI0_SCLK 24 PI10 SPI0_CS0
304 25 0v 26 PI14 SPI0_CS1
312 6 PI20 UART7_TX 5 PH3
313 4 PI21 UART7_RX 3 PH5