71 lines
1.2 KiB
Python
71 lines
1.2 KiB
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 Banana Pi M4 Zero."""
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from adafruit_blinka.microcontroller.allwinner.h618 import pin
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# I2C
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I2C0_SCL = pin.TWI0_SCL
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I2C0_SDA = pin.TWI0_SDA
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I2C1_SCL = pin.TWI1_SCL
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I2C1_SDA = pin.TWI1_SDA
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# Default I2C
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SCL = I2C0_SCL
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SDA = I2C0_SDA
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# UART
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UART4_TX = pin.UART4_TX
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UART4_RX = pin.UART4_RX
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UART5_TX = pin.UART5_TX
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UART5_RX = pin.UART5_RX
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# Default UART
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TX = UART4_TX
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RX = UART4_RX
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TXD = UART4_TX
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RXD = UART4_RX
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# SPI
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SPI1_MOSI = pin.SPI1_MOSI
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SPI1_MISO = pin.SPI1_MISO
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SPI1_SCLK = pin.SPI1_SCLK
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SPI1_CS0 = pin.SPI1_CS0
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# Default SPI
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MOSI = SPI1_MOSI
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MISO = SPI1_MISO
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SCLK = SPI1_SCLK
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CS = SPI1_CS0
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# Pinout reference:
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# https://wiki.banana-pi.org/Banana_Pi_BPI-M4_Zero#BPI-M4_Zero_40-pin_header
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D3 = pin.PI6
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D5 = pin.PI5
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D7 = pin.PI12
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D8 = pin.PI13
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D10 = pin.PI14
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D11 = pin.PH2
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D12 = pin.PI1
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D13 = pin.PH3
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D15 = pin.PI11
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D16 = pin.PI15
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D18 = pin.PI16
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D19 = pin.PH7
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D21 = pin.PH8
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D22 = pin.PC2
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D23 = pin.PH6
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D24 = pin.PH5
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D26 = pin.PH9
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D27 = pin.PI8
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D28 = pin.PI7
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D29 = pin.PI10
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D31 = pin.PI9
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D32 = pin.PH4
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D33 = pin.PH10
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D35 = pin.PI2
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D36 = pin.PC7
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D37 = pin.PI0
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D38 = pin.PI4
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D40 = pin.PI3
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