Esempio n. 1
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    yield MPU_9250.MPU_9250('U3',
        RESV_1=vcc3_3,
        VDDIO=vcc3_3,
        AD0_SDO=sensor_spi.MISO,
        REGOUT=REGOUT,
        #FSYNC=imu_FSYNC,
        INT=imu_INT,
        VDD=vcc3_3,
        GND=gnd,
        RESV_20=gnd,
        nCS=imu_spi_nCS,
        SCL_SCLK=sensor_spi.SCLK,
        SDA_SDI=sensor_spi.MOSI,
    )
    
    # EXTERNAL IMUs
    yield SH.SM06B_SRSS_TB('VCC GND SCLK MOSI MISO nCS'.split(' '))('P9',
        VCC=vcc3_3,
        GND=gnd,
        SCLK=sensor_spi.SCLK,
        MOSI=sensor_spi.MOSI,
        MISO=sensor_spi.MISO,
        nCS=imu_spi_nCS,
        MECHANICAL=gnd,
    )

desc = main()
kicad.generate(desc, 'kicad')
bom.generate(desc, 'bom', quantity=10, add_spares=False)
#netlist_graph2.generate(desc, 'netlist.svg')
Esempio n. 2
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        ))

@util.listify
def micro(prefix, gnd, vcc3_0):
    # XXX decoupling
    # XXX reset line
    # XXX SWD header
    
    jtag = harnesses.JTAG.new(prefix+'mc_')
    
    yield STM32F103TB(prefix+'U1',
        VSS=gnd,
        BOOT0=gnd,
        NRST=vcc3_0,
        VDD=vcc3_0,
        
        PA13=jtag.TMS,
        PA14=jtag.TCK,
        PA15=jtag.TDI,
        PB3=jtag.TDO,
        PB4=jtag.TRST,
    )

desc = main()
kicad.generate(desc, 'kicad')
bom.generate(desc, 'bom')
ucf.generate(
    util.find(list(util.flatten(desc)), lambda part: part.name == 'U2'),
    [p for p, n in _XC2C128_6VQG100C_pin_names if n.startswith('IO')],
    'cpld.ucf')