src/adafruit_blinka/board/radxa/radxacm3.py

   1 # SPDX-FileCopyrightText: 2022 Kenneth Ryerson
   2 #
   3 # SPDX-License-Identifier: MIT
   4 """Pin definitions for the Radxa CM3."""
   5
   6 from adafruit_blinka.microcontroller.rockchip.rk3566 import pin
   7
   8 # CM3 IO pins
   9
  10 D0_B6 = pin.GPIO0_B6  # /I2C2_SDA_M0/SPI0_MOSI_M0/PWM2_M1
  11 D0_B5 = pin.GPIO0_B5  # /I2C2_SCL_M0/SPI0_CLK_M0/PWM1_M1
  12 D3_D5 = pin.GPIO3_D5  # /I2S1_SDI3_M1/SDMMC2_PWREN_M0
  13 D0_D1 = pin.GPIO0_D1  # /UART2_TX_M0
  14 D0_D0 = pin.GPIO0_D0  # /UART2_RX_M0
  15 D0_C7 = pin.GPIO0_C7  # /PWM0_M1/UART0_CTSn
  16 D3_C7 = pin.GPIO3_C7  # /I2S1_SCLK_TX_M1/SDMMC2_D1_M0
  17 D0_B7 = pin.GPIO0_B7  # /PWM0_M0
  18 D0_C3 = pin.GPIO0_C3  # /PWM4
  19 D3_D4 = pin.GPIO3_D4  # /I2S1_SDI2_M1/SDMMC2_DET_M0
  20 D3_D3 = pin.GPIO3_D3  # /I2S1_SDI1_M1/SDMMC2_CLK_M0
  21 D4_B2 = pin.GPIO4_B2  # /SPI3_MOSI_M0/I2S2_SDI_M1/I2C4_SDA_M0
  22 D4_B0 = pin.GPIO4_B0  # /SPI3_MISO_M0/I2S1_SDO1_M1
  23 D3_C6 = pin.GPIO3_C6  # /I2S1_MCLK_M1/SDMMC2_D0_M0
  24 D4_B3 = pin.GPIO4_B3  # /SPI3_CLK_M0/I2S2_SDO_M1/I2C4_SCL_M0
  25 D4_A6 = pin.GPIO4_A6  # /SPI3_CS0_M0/I2S1_SCLK_RX
  26 D4_B4 = pin.GPIO4_B4  # /I2C2_SDA_M1
  27 D4_B5 = pin.GPIO4_B5  # /I2C2_SCL_M1/I2S1_SDO3_M1
  28 D4_B1 = pin.GPIO4_B1  # /I2S1_SDO2_M1/ISP_PRELIGHT_TRIG
  29 D0_C5 = pin.GPIO0_C5  # /SPI0_MISO_M0/PWM6
  30 D4_C0 = pin.GPIO4_C0  # /PWM11_IR_M1
  31 D0_C6 = pin.GPIO0_C6  # /SPI0_CS0_M0/PWM7_IR
  32 D3_D0 = pin.GPIO3_D0  # /I2S1_LRCK_TX_M1/SDMMC2_D2_M0
  33 D4_A7 = pin.GPIO4_A7  # /I2S1_LRCK_RX_M1/SPI3_CS1_M0
  34 D0_C2 = pin.GPIO0_C2  # /PWM3_IR
  35 D3_D2 = pin.GPIO3_D2  # /I2S1_SDI0_M1
  36 D3_D1 = pin.GPIO3_D1  # /I2S1_SDO0_M1/SDMMC2_D3_M0
  37 D0_B1 = pin.GPIO0_B1  # /I2C0_SCL
  38 D0_B2 = pin.GPIO0_B2  # /I2C0_SDA
  39
  40
  41 # Aliases for Raspberry Pi compute module compatibility
  42
  43 D2 = D0_B6
  44 D3 = D0_B5
  45 D4 = D3_D5
  46 D5 = D4_B1
  47 D6 = D0_C5
  48
  49 D8 = D4_A6
  50 D9 = D4_B0
  51 D10 = D4_B2
  52 D11 = D4_B3
  53 D12 = D4_C0
  54 D13 = D0_C6
  55 D14 = D0_D1
  56 D15 = D0_D0
  57 D16 = D4_A7
  58 D17 = D0_C7
  59 D18 = D3_C7
  60 D19 = D3_D0
  61 D20 = D3_D2
  62 D21 = D3_D1
  63 D22 = D0_C3
  64 D23 = D3_D4
  65 D24 = D3_D3
  66 D25 = D3_C6
  67 D26 = D0_C2
  68 D27 = D0_B7
  69
  70 D44 = D0_B2
  71 D45 = D0_B1
  72
  73
  74 # I2C
  75 SDA = D0_B6
  76 SCL = D0_B5
  77
  78 # SPI
  79 CE0 = D4_A6
  80 SCLK = D4_B3
  81 SCK = D4_B3
  82 MOSI = D4_B2
  83 MISO = D4_B0
  84
  85 # UART aliases
  86 UART_TX = D0_D1
  87 UART_RX = D0_D0
  88 TXD = D0_D1
  89 RXD = D0_D0
  90 TX = D0_D1
  91 RX = D0_D0