32 lines
1.7 KiB
Python
32 lines
1.7 KiB
Python
import wireviz
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h = wireviz.Harness()
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# shortcuts for use during harness creation
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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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h.add_node('X1', type='Molex KK 254', gender='female', pinout=('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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h.add_node('X2', type='Molex KK 254', gender='female', pinout=PINOUT_I2C)
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h.add_node('X3', type='Molex KK 254', gender='female', pinout=PINOUT_I2C)
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h.add_node('X4', type='Molex KK 254', gender='female', pinout=('GND','+12V')+PINOUT_SPI_DATAONLY)
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h.add_node('X5', type='Molex Micro-Fit', gender='male', pinout=('GND','+12V'))
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h.add_cable('W1', mm2=0.14, show_equiv=True, length=0.2, colors=COLORS_I2C, show_name=False)
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h.add_cable('W2', mm2=0.14, show_equiv=True, length=0.2, colors=COLORS_I2C, show_name=False)
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h.add_cable('W3', mm2=0.14, show_equiv=True, length=0.2, colors=('BK','BU','OG','VT'), show_name=False)
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h.add_cable('W4', mm2=0.5, show_equiv=True, length=0.35, colors=('BK','RD'), show_name=False)
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h.connect('X1',(1,2,3,4),'W1','auto','X2','auto')
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h.connect('X1',(1,2,3,4),'W2','auto','X3','auto')
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h.connect('X1',(1,5,6,7),'W3','auto','X4',(1,3,4,5))
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h.connect_all_straight('W4','X5','X4')
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h.output(filename='output', format=('png','svg'), view=False)
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