From: Enrico Date: Fri, 20 Jan 2023 18:59:32 +0000 (+0100) Subject: Add radxa rock pi 3A compatibility X-Git-Tag: 8.14.0^2~4 X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/commitdiff_plain/49909d9fa24d970c029e10b68450cc6e1f7fbe86?hp=-c Add radxa rock pi 3A compatibility --- 49909d9fa24d970c029e10b68450cc6e1f7fbe86 diff --git a/src/adafruit_blinka/board/radxa/radxa3a.py b/src/adafruit_blinka/board/radxa/radxa3a.py new file mode 100644 index 0000000..f473dad --- /dev/null +++ b/src/adafruit_blinka/board/radxa/radxa3a.py @@ -0,0 +1,54 @@ +# SPDX-FileCopyrightText: 2022 Kenneth Ryerson +# +# SPDX-License-Identifier: MIT +"""Pin definitions for the Radxa CM3.""" + +from adafruit_blinka.microcontroller.rockchip.rk3566 import pin + +# 3A IO pins + +D1_A0 = pin.GPIO1_A0 # /I2C3_SDA_M0/PIN 32 +D1_A1 = pin.GPIO1_A1 # /I2C3_SCL_M0/PIN 33 +D0_B5 = pin.GPIO0_B5 # /I2C2_SCL_M0/PIN 13 +D0_D1 = pin.GPIO0_D1 # /UART2_TX_M0/PIN 25 +D0_D0 = pin.GPIO0_D0 # /UART2_RX_M0/PIN 24 +D3_C4 = pin.GPIO3_C4 # /PWM14_M0/PIN 116 +D3_A3 = pin.GPIO3_A3 # /PIN 99 +D3_C5 = pin.GPIO3_C5 # /PWM14_M0/PIN 117 +D3_C0 = pin.GPIO3_C0 # /PWM14_M0/PIN 16 +D0_B2 = pin.GPIO0_B2 # /UART4_TX_M1/PIN 106 +D4_C3 = pin.GPIO4_C3 # /PWM15_IR_M1/PIN 147 +D4_C5 = pin.GPIO4_C5 # /PWM12_M1/PIN 149 +D0_C1 = pin.GPIO0_C1 # /PWM2_M0/ PIN 17 +D4_C2 = pin.GPIO4_C2 # /PWM14_M1/PIN 146 +D4_C6 = pin.GPIO4_C6 # /PWM13_M1/PIN 150 +D4_D1 = pin.GPIO4_D1 # /SPI3_CS1_M1/PIN 153 +D0_B6 = pin.GPIO0_B6 # /I2C2_SDA_M0/PIN 14 +D0_B5 = pin.GPIO0_B5 # /I2C2_SCL_M0/PIN 13 +D2_D7 = pin.GPIO2_D7 # /UART8_TX_M1/PIN 95 +D3_A0 = pin.GPIO3_A0 # /SPI2_CLK_M1/PIN 96 +D3_C2 = pin.GPIO3_C2 # /UART5_TX_M1/PIN 114 +D3_C3 = pin.GPIO3_C3 # /UART5_RX_M1/PIN 115 +D3_A4 = pin.GPIO3_A4 # /PIN 100 +D3_A2 = pin.GPIO3_A2 # /PIN 98 +D3_C0 = pin.GPIO3_C0 # /PWM13_M0/PIN 112 +D3_A6 = pin.GPIO3_A6 # /PIN 102 +D3_A5 = pin.GPIO3_A5 # /PIN 101 + +# I2C +SDA = D1_A0 +SCL = D1_A1 + +# SPI +CE0 = D4_C6 +SCLK = D4_C2 +MOSI = D4_C3 +MISO = D4_C5 + +# UART aliases +UART_TX = D0_D1 +UART_RX = D0_D0 +TXD = D0_D1 +RXD = D0_D0 +TX = D0_D1 +RX = D0_D0 diff --git a/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py b/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py index e458b15..4b1f24f 100644 --- a/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py +++ b/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py @@ -6,25 +6,122 @@ from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin + +# GPIOx_yz = x * 32 + y * 8 + z +# y: A -> 0, B -> 1, C -> 2, D -> 3 + # GPIO0 +GPIO0_A0 = Pin((0, 0)) +GPIO0_A1 = Pin((0, 1)) +GPIO0_A2 = Pin((0, 2)) +GPIO0_A3 = Pin((0, 3)) +GPIO0_A4 = Pin((0, 4)) +GPIO0_A5 = Pin((0, 5)) +GPIO0_A6 = Pin((0, 6)) +GPIO0_A7 = Pin((0, 7)) GPIO0_B0 = Pin((0, 8)) +GPIO0_B1 = Pin((0, 9)) +GPIO0_B2 = Pin((0, 10)) +GPIO0_B3 = Pin((0, 11)) +GPIO0_B4 = Pin((0, 12)) +GPIO0_B5 = Pin((0, 13)) +GPIO0_B6 = Pin((0, 14)) +GPIO0_B7 = Pin((0, 15)) +GPIO0_C0 = Pin((0, 16)) +GPIO0_C1 = Pin((0, 17)) GPIO0_C2 = Pin((0, 18)) +GPIO0_C3 = Pin((0, 19)) +GPIO0_C4 = Pin((0, 20)) +GPIO0_C5 = Pin((0, 21)) +GPIO0_C6 = Pin((0, 22)) +GPIO0_C7 = Pin((0, 23)) +GPIO0_D0 = Pin((0, 24)) +GPIO0_D1 = Pin((0, 25)) +GPIO0_D2 = Pin((0, 26)) +GPIO0_D3 = Pin((0, 27)) +GPIO0_D4 = Pin((0, 28)) +GPIO0_D5 = Pin((0, 29)) +GPIO0_D6 = Pin((0, 30)) +GPIO0_D7 = Pin((0, 31)) # GPIO1 GPIO1_A0 = Pin((1, 0)) GPIO1_A1 = Pin((1, 1)) +GPIO1_A2 = Pin((1, 2)) +GPIO1_A3 = Pin((1, 3)) +GPIO1_A4 = Pin((1, 4)) +GPIO1_A5 = Pin((1, 5)) +GPIO1_A6 = Pin((1, 6)) +GPIO1_A7 = Pin((1, 7)) GPIO1_B0 = Pin((1, 8)) GPIO1_B1 = Pin((1, 9)) GPIO1_B2 = Pin((1, 10)) +GPIO1_B3 = Pin((1, 11)) +GPIO1_B4 = Pin((1, 12)) +GPIO1_B5 = Pin((1, 13)) +GPIO1_B6 = Pin((1, 14)) +GPIO1_B7 = Pin((1, 15)) +GPIO1_C0 = Pin((1, 16)) +GPIO1_C1 = Pin((1, 17)) +GPIO1_C2 = Pin((1, 18)) +GPIO1_C3 = Pin((1, 19)) +GPIO1_C4 = Pin((1, 20)) +GPIO1_C5 = Pin((1, 21)) +GPIO1_C6 = Pin((1, 22)) +GPIO1_C7 = Pin((1, 23)) +GPIO1_D0 = Pin((1, 24)) +GPIO1_D1 = Pin((1, 25)) +GPIO1_D2 = Pin((1, 26)) +GPIO1_D3 = Pin((1, 27)) +GPIO1_D4 = Pin((1, 28)) +GPIO1_D5 = Pin((1, 29)) +GPIO1_D6 = Pin((1, 30)) +GPIO1_D7 = Pin((1, 31)) # GPIO2 +GPIO2_A0 = Pin((2, 0)) +GPIO2_A1 = Pin((2, 1)) +GPIO2_A2 = Pin((2, 2)) +GPIO2_A3 = Pin((2, 3)) +GPIO2_A4 = Pin((2, 4)) +GPIO2_A5 = Pin((2, 5)) +GPIO2_A6 = Pin((2, 6)) +GPIO2_A7 = Pin((2, 7)) +GPIO2_B0 = Pin((2, 8)) +GPIO2_B1 = Pin((2, 9)) +GPIO2_B2 = Pin((2, 10)) +GPIO2_B3 = Pin((2, 11)) +GPIO2_B4 = Pin((2, 12)) +GPIO2_B5 = Pin((2, 13)) +GPIO2_B6 = Pin((2, 14)) +GPIO2_B7 = Pin((2, 15)) +GPIO2_C0 = Pin((2, 16)) +GPIO2_C1 = Pin((2, 17)) +GPIO2_C2 = Pin((2, 18)) +GPIO2_C3 = Pin((2, 19)) +GPIO2_C4 = Pin((2, 20)) +GPIO2_C5 = Pin((2, 21)) +GPIO2_C6 = Pin((2, 22)) +GPIO2_C7 = Pin((2, 23)) +GPIO2_D0 = Pin((2, 24)) +GPIO2_D1 = Pin((2, 25)) +GPIO2_D2 = Pin((2, 26)) +GPIO2_D3 = Pin((2, 27)) +GPIO2_D4 = Pin((2, 28)) +GPIO2_D5 = Pin((2, 29)) +GPIO2_D6 = Pin((2, 30)) GPIO2_D7 = Pin((2, 31)) # GPIO3 GPIO3_A0 = Pin((3, 0)) +GPIO3_A1 = Pin((3, 1)) +GPIO3_A2 = Pin((3, 2)) +GPIO3_A3 = Pin((3, 3)) +GPIO3_A4 = Pin((3, 4)) GPIO3_A5 = Pin((3, 5)) GPIO3_A6 = Pin((3, 6)) GPIO3_A7 = Pin((3, 7)) +GPIO3_B0 = Pin((3, 8)) GPIO3_B1 = Pin((3, 9)) GPIO3_B2 = Pin((3, 10)) GPIO3_B3 = Pin((3, 11)) @@ -33,43 +130,106 @@ GPIO3_B5 = Pin((3, 13)) GPIO3_B6 = Pin((3, 14)) GPIO3_B7 = Pin((3, 15)) GPIO3_C0 = Pin((3, 16)) +GPIO3_C1 = Pin((3, 17)) +GPIO3_C2 = Pin((3, 18)) +GPIO3_C3 = Pin((3, 19)) GPIO3_C4 = Pin((3, 20)) GPIO3_C5 = Pin((3, 21)) +GPIO3_C6 = Pin((3, 22)) +GPIO3_C7 = Pin((3, 23)) +GPIO3_D0 = Pin((3, 24)) +GPIO3_D1 = Pin((3, 25)) +GPIO3_D2 = Pin((3, 26)) +GPIO3_D3 = Pin((3, 27)) +GPIO3_D4 = Pin((3, 28)) +GPIO3_D5 = Pin((3, 29)) +GPIO3_D6 = Pin((3, 30)) +GPIO3_D7 = Pin((3, 31)) # GPIO4 +GPIO4_A0 = Pin((4, 0)) +GPIO4_A1 = Pin((4, 1)) +GPIO4_A2 = Pin((4, 2)) +GPIO4_A3 = Pin((4, 3)) +GPIO4_A4 = Pin((4, 4)) +GPIO4_A5 = Pin((4, 5)) +GPIO4_A6 = Pin((4, 6)) +GPIO4_A7 = Pin((4, 7)) +GPIO4_B0 = Pin((4, 8)) +GPIO4_B1 = Pin((4, 9)) +GPIO4_B2 = Pin((4, 10)) +GPIO4_B3 = Pin((4, 11)) +GPIO4_B4 = Pin((4, 12)) +GPIO4_B5 = Pin((4, 13)) +GPIO4_B6 = Pin((4, 14)) +GPIO4_B7 = Pin((4, 15)) +GPIO4_C0 = Pin((4, 16)) +GPIO4_C1 = Pin((4, 17)) GPIO4_C2 = Pin((4, 18)) GPIO4_C3 = Pin((4, 19)) GPIO4_C4 = Pin((4, 20)) GPIO4_C5 = Pin((4, 21)) GPIO4_C6 = Pin((4, 22)) +GPIO4_C7 = Pin((4, 23)) +GPIO4_D0 = Pin((4, 24)) +GPIO4_D1 = Pin((4, 25)) GPIO4_D2 = Pin((4, 26)) +GPIO4_D3 = Pin((4, 27)) +GPIO4_D4 = Pin((4, 28)) +GPIO4_D5 = Pin((4, 29)) +GPIO4_D6 = Pin((4, 30)) +GPIO4_D7 = Pin((4, 31)) # I2C I2C3_SCL_M0 = GPIO1_A1 I2C3_SDA_M0 = GPIO1_A0 I2C5_SCL_M0 = GPIO3_B3 I2C5_SDA_M0 = GPIO3_B4 +I2C2_SCL_M0 = GPIO0_B5 +I2C2_SDA_M0 = GPIO0_B6 +I2C1_SCL = GPIO0_B3 +I2C1_SDA = GPIO0_B4 + # SPI SPI3_CS0_M1 = GPIO4_C6 +SPI3_CS1_M1 = GPIO4_D1 SPI3_CLK_M1 = GPIO4_C2 SPI3_MISO_M1 = GPIO4_C5 SPI3_MOSI_M1 = GPIO4_C3 # UART +UART0_RX = GPIO0_C0 +UART0_TX = GPIO0_C1 +UART2_TX_M0 = GPIO0_D1 +UART2_RX_M0 = GPIO0_D0 +UART3_TX_M0 = GPIO1_A1 +UART3_RX_M0 = GPIO1_A0 UART3_TX_M1 = GPIO3_B7 UART3_RX_M1 = GPIO3_C0 +UART7_TX_M1 = GPIO3_C4 +UART7_RX_M1 = GPIO3_C5 # PWM +PWM1_M0 = GPIO0_C0 +PWM1_M1 = GPIO0_B5 +PWM2_M0 = GPIO0_C1 +PWM2_M1 = GPIO0_B6 PWM8_M0 = GPIO3_B1 PWM9_M0 = GPIO3_B2 +PWM12_M1 = GPIO4_C5 +PWM13_M1 = GPIO4_C6 PWM10_M0 = GPIO3_B5 PWM14_M0 = GPIO3_C4 +PWM14_M1 = GPIO4_C2 +PWM15_IR_M1 = GPIO3_C5 # ordered as i2cId, SCL, SDA i2cPorts = ( (3, I2C3_SCL_M0, I2C3_SDA_M0), (5, I2C5_SCL_M0, I2C5_SDA_M0), + (2, I2C2_SCL_M0, I2C2_SDA_M0), + (1, I2C1_SCL, I2C1_SDA), ) # ordered as spiId, sckId, mosiId, misoId @@ -77,9 +237,13 @@ spiPorts = ((3, SPI3_CLK_M1, SPI3_MOSI_M1, SPI3_MISO_M1),) # SysFS pwm outputs, pwm channel and pin in first tuple pwmOuts = ( + ((1, 0), PWM1_M0), + ((1, 0), PWM2_M0), ((1, 0), PWM8_M0), ((1, 0), PWM9_M0), ((1, 0), PWM10_M0), + ((1, 0), PWM12_M1), + ((1, 0), PWM13_M1), ((1, 0), PWM14_M0), ) diff --git a/src/board.py b/src/board.py index aabef89..2c09db7 100644 --- a/src/board.py +++ b/src/board.py @@ -228,6 +228,9 @@ elif board_id == ap_board.ONION_OMEGA2: elif board_id == ap_board.RADXA_CM3: from adafruit_blinka.board.radxa.radxacm3 import * + +elif board_id == ap_board.RADXA_3A: + from adafruit_blinka.board.radxa.radxa3a import * elif board_id == ap_board.RADXA_ZERO: from adafruit_blinka.board.radxa.radxazero import *