26 lines
573 B
Python
26 lines
573 B
Python
# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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"""Pin definitions for the NanoPi Duo2."""
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# Enable I2C0, UART1, and SPI by adding the following lines to /boot/armbianEnv.txt
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# overlays=usbhost2 usbhost3 spi-spidev uart1 i2c0
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# param_spidev_spi_bus=0
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from adafruit_blinka.microcontroller.allwinner.h3 import pin
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# Left GPIO
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PG11 = pin.PG11
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# I2C
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SDA = pin.PA12
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SCL = pin.PA11
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# SPI
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SCLK = pin.PA14
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MOSI = pin.PA15
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MISO = pin.PA16
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CE0 = pin.PA13
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# Serial UART
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UART1_TX = pin.PG6
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UART1_RX = pin.PG7
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