src/adafruit_blinka/board/lemaker/bananapro.py

   1 # SPDX-FileCopyrightText: 2023 Xenokrates
   2 #
   3 # SPDX-License-Identifier: MIT
   4 """Pin definitions for the LeMaker Banana Pro."""
   5
   6 # The LeMaker Banana Pro uses the AllWinner A20 SoC
   7 from adafruit_blinka.microcontroller.allwinner.a20 import pin
   8
   9
  10 # Pinout reference
  11 # https://linux-sunxi.org/LeMaker_Banana_Pro#Expansion_Port
  12
  13 # +---------------------+Banana Pro+-----------------+
  14 # |        Name         | Physical |       Name      |
  15 # +---------------------+----++----+-----------------+
  16 # |                3.3v |  1 || 2  | 5v              |
  17 # |   PB21/TWI2_SDA/SDA |  3 || 4  | 5V              |
  18 # |   PB20/TWI2_SCL/SCL |  5 || 6  | 0v              |
  19 # |                 PH2 |  7 || 8  | PH4/UART4_TX/TX |
  20 # |                  0v |  9 || 10 | PH5/UART4/RX    |
  21 # |       PI19/UART2_RX | 11 || 12 | PI3/PWM1        |
  22 # |       PI18/UART2_TX | 13 || 14 | 0v              |
  23 # |                PI17 | 15 || 16 | PH20            |
  24 # |                3.3v | 17 || 18 | PH21            |
  25 # | PI12/SPI0_MOSI/MOSI | 19 || 20 | 0v              |
  26 # | PI13/SPI0_MISO/SCLK | 21 || 22 | PI16            |
  27 # |       PI11/SPI0_CLK | 23 || 24 | PI10/SPI0_CS0   |
  28 # |                  0v | 25 || 26 | PI14/SPI0_CS1   |
  29 # |         PI1/TW3_SDA | 27 || 28 | PI0/TWI3_SCL    |
  30 # |                 PB3 | 29 || 30 | 0v              |
  31 # |       PI21/UART7_RX | 31 || 32 | PI20/UART7_TX   |
  32 # |                PB13 | 33 || 34 | 0v              |
  33 # |                 PB7 | 35 || 36 | PB06            |
  34 # |                 PB5 | 37 || 38 | PB12            |
  35 # |                  0v | 39 || 40 | PB08            |
  36 # +---------------------+----++----+-----------------+
  37 # |        Name         | Physical |      Name       |
  38 # +---------------------+Banana Pro+-----------------+
  39
  40 # 40 pin header (CON6) - Using physical pin numbering and CPU PIOs
  41
  42 P3 = pin.PB21
  43 PB21 = pin.PB21
  44 P5 = pin.PB20
  45 PB20 = pin.PB20
  46 P7 = pin.PH2
  47 PH2 = pin.PH2
  48 PH21 = pin.PH21
  49 PH21 = pin.PH21
  50 P8 = pin.PH4
  51 PH4 = pin.PH4
  52 P10 = pin.PH5
  53 PH5 = pin.PH5
  54 P11 = pin.PI19
  55 PI19 = pin.PI19
  56 P12 = pin.PI3
  57 PI3 = pin.PI3
  58 P13 = pin.PI18
  59 PI18 = pin.PI18
  60 P15 = pin.PI17
  61 PI17 = pin.PI17
  62 P16 = pin.PH20
  63 PH20 = pin.PH20
  64 P18 = pin.PH21
  65 PH21 = pin.PH21
  66 P19 = pin.PI12
  67 PI12 = pin.PI12
  68 P21 = pin.PI11
  69 PI11 = pin.PI11
  70 P22 = pin.PI16
  71 PI16 = pin.PI16
  72 P23 = pin.PI13
  73 PI13 = pin.PI13
  74 P24 = pin.PI10
  75 PI10 = pin.PI10
  76 P26 = pin.PI14
  77 PI14 = pin.PI14
  78 P27 = pin.PI1
  79 PI1 = pin.PI1
  80 P28 = pin.PI0
  81 PI0 = pin.PI0
  82 P29 = pin.PB3
  83 PB3 = pin.PB3
  84 P31 = pin.PI21
  85 PI21 = pin.PI21
  86 P32 = pin.PI20
  87 PI20 = pin.PI20
  88 P33 = pin.PB13
  89 PB13 = pin.PB13
  90 P35 = pin.PB7
  91 PB7 = pin.PB7
  92 P36 = pin.PB6
  93 PB6 = pin.PB6
  94 P37 = pin.PB5
  95 PB5 = pin.PB5
  96 P38 = pin.PB12
  97 PB12 = pin.PB12
  98 P40 = pin.PB8
  99 PB8 = pin.PB8
 100
 101
 102 UART_TX = pin.PB22
 103 UART_RX = pin.PB23
 104
 105 UART2_RX = P11
 106 UART2_TX = P13
 107
 108 UART4_RX = P10
 109 UART4_TX = P8
 110
 111 UART7_RX = P31
 112 UART7_TX = P32
 113
 114 TWI3_SDA = P27
 115 TWI3_SCL = P28
 116
 117 TWI2_SDA = P3
 118 TWI2_SCL = P5
 119
 120 SPI0_CLK = P23
 121 SPI0_MOSI = P19
 122 SPI0_MISO = P21
 123 SPI0_CS0 = P24
 124 SPI0_CS1 = P26
 125
 126 ## For compatibility to RasPi & others
 127
 128 RX = UART4_RX
 129 TX = UART4_TX
 130
 131 SDA = TWI2_SDA
 132 SCL = TWI2_SCL
 133
 134 SCLK = SPI0_CLK
 135 MOSI = SPI0_MOSI
 136 MISO = SPI0_MISO
 137
 138 ## Additional Hardware
 139
 140 PWM1 = P12
 141 LED1 = pin.PH24
 142 LED_GREEN = LED1
 143 LED2 = pin.PG2
 144 LED_BLUE = LED2