3 sys.path.append("/opt/nvidia/jetson-gpio/lib/python")
4 sys.path.append("/opt/nvidia/jetson-gpio/lib/python/Jetson/GPIO")
5 import Jetson.GPIO as GPIO
6 GPIO.setmode(GPIO.TEGRA_SOC)
7 GPIO.setwarnings(False) # shh!
9 # Pins dont exist in CPython so...lets make our own!
23 def __init__(self, bcm_number):
29 def __eq__(self, other):
30 return self.id == other
32 def init(self, mode=IN, pull=None):
36 GPIO.setup(self.id, GPIO.IN)
37 elif mode == self.OUT:
39 GPIO.setup(self.id, GPIO.OUT)
41 raise RuntimeError("Invalid mode for pin: %s" % self.id)
43 if self._mode != self.IN:
44 raise RuntimeError("Cannot set pull resistor on output")
45 if pull == self.PULL_UP:
46 GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_UP)
47 elif pull == self.PULL_DOWN:
48 GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
50 raise RuntimeError("Invalid pull for pin: %s" % self.id)
52 def value(self, val=None):
56 GPIO.output(self.id, val)
57 elif val == self.HIGH:
59 GPIO.output(self.id, val)
61 raise RuntimeError("Invalid value for pin")
63 return GPIO.input(self.id)
67 print("Exiting... \nCleaning up pins")
70 # Cannot be used as GPIO
71 SDA = Pin('GEN1_I2C_SDA')
72 SCL = Pin('GEN1_I2C_SCL')
73 SDA_1 = Pin('GEN2_I2C_SDA')
74 SCL_1 = Pin('GEN2_I2C_SCL')
76 BB00 = Pin('AUD_MCLK')
77 BB03 = Pin('GPIO_X1_AUD')
78 X02 = Pin('MOTION_INT')
81 C01 = Pin('SPI1_MISO')
82 C00 = Pin('SPI1_MOSI')
84 H07 = Pin('AP_WAKE_NFC')
85 E04 = Pin('DMIC3_CLK')
86 U03 = Pin('UART1_CTS')
87 U02 = Pin('UART1_RTS')
88 B03 = Pin('DAP1_SCLK')
91 B02 = Pin('DAP1_DOUT')
92 P17 = Pin('GPIO_EXP_P17')
93 E05 = Pin('DMIC3_DAT')
94 X00 = Pin('MODEM_WAKE_AP')
95 P16 = Pin('GPIO_EXP_P16')
96 X03 = Pin('ALS_PROX_INT')
100 (0, SCL, SDA), (1, SCL_1, SDA_1),