76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
import wireviz
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PINOUT_SERIAL = ('DCD','RX','TX','DTR','GND','DSR','RTS','CTS','RI')
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PINOUT_I2C = ('GND','+5V','SCL','SDA')
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COLORS_I2C = ('BK', 'RD', 'YE', 'GN')
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PINOUT_SPI_DATAONLY = ('MISO','MOSI','SCK')
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# example 1
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X1 = wireviz.Node('X1', type='D-Sub', gender='female', pinout=PINOUT_SERIAL, ports_right=True)
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X2 = wireviz.Node('X2', type='Molex KK 254', gender='female', num_pins=6, ports_left=True)
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W1 = wireviz.Cable('W1', mm2=0.25, length=0.2, show_name=True, show_pinout=True, num_wires=3, color_code='DIN', shield=True)
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# Option 1: define wires and shield in one line
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# W1.connect(X1,(5,2,3,5),(1,2,3,'s'),X2,(1,3,2,None))
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# Option 2: define wires and shield separately
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W1.connect(X1,(5,2,3),'auto',X2,(1,3,2)) # wires
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W1.connect(X1,(5,),('s',),X2,(None,)) # shield
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X2.loop(5,6)
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objects = [X1, X2, W1]
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# example 2
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# X1 = wireviz.Node('X1',type='Molex KK 254', gender='female', pinout=(
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# 'GND',
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# '+5V',
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# 'SCL',
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# 'SDA',
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# 'MISO',
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# 'MOSI',
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# 'SCK',
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# 'N/C'
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# ), ports_right=True)
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# X2 = wireviz.Node('X2', type='Molex KK 254', gender='female', pinout=PINOUT_I2C, ports_left=True)
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# X3 = wireviz.Node('X3', type='Molex KK 254', gender='female', pinout=PINOUT_I2C, ports_left=True)
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# X4 = wireviz.Node('X4', type='Molex KK 254', gender='female', pinout=('GND','+12V')+PINOUT_SPI_DATAONLY, ports_left=True)
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# X5 = wireviz.Node('X5', type='Molex Micro-Fit', gender='male', pinout=('GND','+12V'), ports_right=True)
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# W1 = wireviz.Cable('W1', mm2=0.14, length=0.2, colors=COLORS_I2C)
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# W2 = wireviz.Cable('W2', mm2=0.14, length=0.2, colors=COLORS_I2C)
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# W3 = wireviz.Cable('W3', mm2=0.14, length=0.2, colors=('BK','BU','OG','VT'))
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# W4 = wireviz.Cable('W4', mm2=0.5, length=0.35, colors=('BK','RD'))
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# W1.connect(X1,(1,2,3,4),'auto',X2,'auto')
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# W2.connect(X1,(1,2,3,4),'auto',X3,'auto')
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# W3.connect(X1,(1,5,6,7),'auto',X4,(1,3,4,5))
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# W4.connect(X5,'auto','auto',X4,'auto')
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# objects = [X1, X2, X3, X4, X5, W1, W2, W3, W4]
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# example 3
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# X1 = wireviz.Node('X1', num_pins=10, ports_right=True)
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# X2 = wireviz.Node('X2', num_pins=10, ports_left=True)
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# W1 = wireviz.Cable('W1', num_wires=10, color_code='IEC')
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# W1.connect_all_straight(X1,X2)
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# X3 = wireviz.Node('X3', num_pins=10, ports_right=True)
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# X4 = wireviz.Node('X4', num_pins=10, ports_left=True)
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# W2 = wireviz.Cable('W2', num_wires=10, color_code='DIN')
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# W2.connect_all_straight(X3,X4)
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# objects = [X1, X2, W1, X3, X4, W2]
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with open('output/output.dot','w') as f:
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with open('input/header.dot','r') as infile:
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for line in infile:
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f.write(line)
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f.write('\n\n')
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for o in objects:
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f.write(o.graphviz() + '\n')
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f.write('\n\n')
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with open('input/footer.dot','r') as infile:
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for line in infile:
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f.write(line)
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# print output file
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# with open('output/output.dot','r') as f:
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# for line in f:
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# print(line)
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