X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/185317b1aeecded4dc57c9082928b63686e92c74..refs/heads/micropython-pyi:/src/adafruit_blinka/board/beagleboard/beaglebone_pocketbeagle.py diff --git a/src/adafruit_blinka/board/beagleboard/beaglebone_pocketbeagle.py b/src/adafruit_blinka/board/beagleboard/beaglebone_pocketbeagle.py index fc0bb3a..a24fd6b 100644 --- a/src/adafruit_blinka/board/beagleboard/beaglebone_pocketbeagle.py +++ b/src/adafruit_blinka/board/beagleboard/beaglebone_pocketbeagle.py @@ -1,3 +1,6 @@ +# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries +# +# SPDX-License-Identifier: MIT """ Pin definitions for the Beaglebone PocketBeagle. @@ -9,79 +12,79 @@ from adafruit_blinka.microcontroller.am335x import pin # initial pins, to mimic bonescript demo # PocketBeagle # P1_1 = SYS VIN # VIN_AC -P1_2 = pin.P1_2 # GPIO2_23 - GPIO_87 -P1_3 = pin.P1_3 # USB1_VBUS_OUT - (silkscreen: USB1 V_EN) -P1_4 = pin.P1_4 # GPIO2_25 - GPIO_89 +P1_2 = pin.P1_2 # GPIO2_23 - GPIO_87 +P1_3 = pin.P1_3 # USB1_VBUS_OUT - (silkscreen: USB1 V_EN) +P1_4 = pin.P1_4 # GPIO2_25 - GPIO_89 # P1_5 = USB VBUS # USB1_VBUS_IN -P1_6 = pin.P1_6 # SPI0_CS0 - GPIO_5 +P1_6 = pin.P1_6 # SPI0_CS0 - GPIO_5 # P1_7 = USB VIN # VIN-USB -P1_8 = pin.P1_8 # SPI0_SCLK - GPIO_2 +P1_8 = pin.P1_8 # SPI0_SCLK - GPIO_2 # P1_9 = USB1 DN # USB1-DN -P1_10 = pin.P1_10 # SPI0_D0 - GPIO_3 +P1_10 = pin.P1_10 # SPI0_D0 - GPIO_3 # P1_11 = USB1 DP # USB1-DP -P1_12 = pin.P1_12 # SPI0_D1 - GPIO_4 +P1_12 = pin.P1_12 # SPI0_D1 - GPIO_4 # P1_13 = USB1 ID # USB1-ID # P1_14 = SYS 3.3V # VOUT-3.3V # P1_15 = SYS GND # GND # P1_16 = SYS GND # GND # P1_17 = AIN 1.8V REF- # VREFN # P1_18 = AIN 1.8V REF+ # VREFP -P1_19 = pin.P1_19 # AIN0 -P1_20 = pin.P1_20 # GPIO0_20 - GPIO_20 -P1_21 = pin.P1_21 # AIN1 +P1_19 = pin.P1_19 # AIN0 +P1_20 = pin.P1_20 # GPIO0_20 - GPIO_20 +P1_21 = pin.P1_21 # AIN1 # P1_22 = SYS GND # GND -P1_23 = pin.P1_23 # AIN2 +P1_23 = pin.P1_23 # AIN2 # P1_22 = SYS VOUT # VOUT-5V -P1_25 = pin.P1_25 # AIN3 -P1_26 = pin.P1_26 # I2C2_SDA - GPIO_12 -P1_27 = pin.P1_27 # AIN4 -P1_28 = pin.P1_28 # I2C2_SCL - GPIO_13 -P1_29 = pin.P1_29 # GPIO3_21 - GPIO_117 -P1_30 = pin.P1_30 # UART0_TXD - GPIO_43 -P1_31 = pin.P1_31 # GPIO3_18 - GPIO_114 -P1_32 = pin.P1_32 # UART0_RXD - GPIO_42 -P1_33 = pin.P1_33 # GPIO3_15 - GPIO_111 - EHRPWM0B (ehrpwm.0:1) -P1_34 = pin.P1_34 # GPIO0_26 - GPIO_26 -P1_35 = pin.P1_35 # GPIO2_24 - GPIO_88 -P1_36 = pin.P1_36 # EHRPWM0A - GPIO_110 - EHRPWM0A (ehrpwm.0:0) +P1_25 = pin.P1_25 # AIN3 +P1_26 = pin.P1_26 # I2C2_SDA - GPIO_12 +P1_27 = pin.P1_27 # AIN4 +P1_28 = pin.P1_28 # I2C2_SCL - GPIO_13 +P1_29 = pin.P1_29 # GPIO3_21 - GPIO_117 +P1_30 = pin.P1_30 # UART0_TXD - GPIO_43 +P1_31 = pin.P1_31 # GPIO3_18 - GPIO_114 +P1_32 = pin.P1_32 # UART0_RXD - GPIO_42 +P1_33 = pin.P1_33 # GPIO3_15 - GPIO_111 - EHRPWM0B (ehrpwm.0:1) +P1_34 = pin.P1_34 # GPIO0_26 - GPIO_26 +P1_35 = pin.P1_35 # GPIO2_24 - GPIO_88 +P1_36 = pin.P1_36 # EHRPWM0A - GPIO_110 - EHRPWM0A (ehrpwm.0:0) -P2_1 = pin.P2_1 # EHRPWM1A - GPIO_50 -P2_2 = pin.P2_2 # GPIO1_27 - GPIO_59 -P2_3 = pin.P2_3 # GPIO0_23 - GPIO_23 -P2_4 = pin.P2_4 # GPIO1_26 - GPIO_58 -P2_5 = pin.P2_5 # UART4_RXD - GPIO_30 -P2_6 = pin.P2_6 # GPIO1_25 - GPIO_57 -P2_7 = pin.P2_7 # UART4_TXD - GPIO_31 -P2_8 = pin.P2_8 # GPIO1_28 - GPIO_60 -P2_9 = pin.P2_9 # I2C1_SCL - GPIO_15 -P2_10 = pin.P2_10 # GPIO1_20 - GPIO_52 -P2_11 = pin.P2_11 # I2C1_SDA - GPIO_14 +P2_1 = pin.P2_1 # EHRPWM1A - GPIO_50 +P2_2 = pin.P2_2 # GPIO1_27 - GPIO_59 +P2_3 = pin.P2_3 # GPIO0_23 - GPIO_23 +P2_4 = pin.P2_4 # GPIO1_26 - GPIO_58 +P2_5 = pin.P2_5 # UART4_RXD - GPIO_30 +P2_6 = pin.P2_6 # GPIO1_25 - GPIO_57 +P2_7 = pin.P2_7 # UART4_TXD - GPIO_31 +P2_8 = pin.P2_8 # GPIO1_28 - GPIO_60 +P2_9 = pin.P2_9 # I2C1_SCL - GPIO_15 +P2_10 = pin.P2_10 # GPIO1_20 - GPIO_52 +P2_11 = pin.P2_11 # I2C1_SDA - GPIO_14 # P2_12 = SYS PWR BTN # POWER_BUTTON # P2_13 = SYS VOUT # VOUT-5V # P2_14 = BAT VIN # BAT-VIN # P2_15 = SYS GND # GND # P2_16 = BAT TEMP # BAT-TEMP -P2_17 = pin.P2_17 # GPIO2_1 - GPIO_65 -P2_18 = pin.P2_18 # GPIO1_15 - GPIO_47 -P2_19 = pin.P2_19 # GPIO0_27 - GPIO_27 -P2_20 = pin.P2_20 # GPIO2_0 - GPIO_64 +P2_17 = pin.P2_17 # GPIO2_1 - GPIO_65 +P2_18 = pin.P2_18 # GPIO1_15 - GPIO_47 +P2_19 = pin.P2_19 # GPIO0_27 - GPIO_27 +P2_20 = pin.P2_20 # GPIO2_0 - GPIO_64 # P2_21 = SYS GND # GND -P2_22 = pin.P2_22 # GPIO1_14 - GPIO_46 +P2_22 = pin.P2_22 # GPIO1_14 - GPIO_46 # P2_23 = SYS 3.3V # VOUT-3.3V -P2_24 = pin.P2_24 # GPIO1_12 - GPIO_44 -P2_25 = pin.P2_25 # SPI1_CS0 - GPIO_41 +P2_24 = pin.P2_24 # GPIO1_12 - GPIO_44 +P2_25 = pin.P2_25 # SPI1_CS0 - GPIO_41 # P2_26 = SYS NRST # RESET# -P2_27 = pin.P2_27 # SPI1_D0 - GPIO_40 -P2_28 = pin.P2_28 # GPIO3_20 - GPIO_116 -P2_29 = pin.P2_29 # SPI1_SCLK - GPIO_7 -P2_30 = pin.P2_30 # GPIO3_17 - GPIO_113 -P2_31 = pin.P2_31 # SPI1_CS1 - GPIO_19 -P2_32 = pin.P2_32 # GPIO3_16 - GPIO_112 -P2_33 = pin.P2_33 # GPIO1_13 - GPIO_45 -P2_34 = pin.P2_34 # GPIO3_19 - GPIO_115 -P2_35 = pin.P2_35 # GPIO2_22 - GPIO_86 -P2_36 = pin.P2_36 # AIN7 +P2_27 = pin.P2_27 # SPI1_D0 - GPIO_40 +P2_28 = pin.P2_28 # GPIO3_20 - GPIO_116 +P2_29 = pin.P2_29 # SPI1_SCLK - GPIO_7 +P2_30 = pin.P2_30 # GPIO3_17 - GPIO_113 +P2_31 = pin.P2_31 # SPI1_CS1 - GPIO_19 +P2_32 = pin.P2_32 # GPIO3_16 - GPIO_112 +P2_33 = pin.P2_33 # GPIO1_13 - GPIO_45 +P2_34 = pin.P2_34 # GPIO3_19 - GPIO_115 +P2_35 = pin.P2_35 # GPIO2_22 - GPIO_86 +P2_36 = pin.P2_36 # AIN7 # common to all beagles LED_USR0 = pin.USR0 @@ -94,36 +97,36 @@ LED_USR3 = pin.USR3 # https://raw.githubusercontent.com/wiki/beagleboard/pocketbeagle/images/PocketBeagle_pinout.png # I2C1 pins -SDA_1 = pin.I2C1_SDA # P2_11 data signal -SCL_1 = pin.I2C1_SCL # P2_9 clock signal +SDA_1 = pin.I2C1_SDA # P2_11 data signal +SCL_1 = pin.I2C1_SCL # P2_9 clock signal # for example compatibility we create a alias SDA = SDA_1 SCL = SCL_1 # I2C2 pins -SDA_2 = pin.I2C2_SDA # P1_26 data signal -SCL_2 = pin.I2C2_SCL # P1_28 clock signal +SDA_2 = pin.I2C2_SDA # P1_26 data signal +SCL_2 = pin.I2C2_SCL # P1_28 clock signal # SPI0 pins -CE0 = pin.SPI0_CS0 # P1_6 - enables peripheral device -SCLK = pin.SPI0_SCLK # P1_12 - outputs data to peripheral device -MOSI = pin.SPI0_D1 # P1_10 - receives data from peripheral device -MISO = pin.SPI0_D0 # P1_8 - outputs clock signal +CE0 = pin.SPI0_CS0 # P1_6 - enables peripheral device +SCLK = pin.SPI0_SCLK # P1_12 - outputs data to peripheral device +MOSI = pin.SPI0_D1 # P1_10 - receives data from peripheral device +MISO = pin.SPI0_D0 # P1_8 - outputs clock signal # CircuitPython naming convention for SPI Clock SCK = SCLK # SPI1 pins -CE0_1 = pin.SPI1_CS1 # P2_31 - enables peripheral device +CE0_1 = pin.SPI1_CS1 # P2_31 - enables peripheral device SCLK_1 = pin.SPI1_SCLK # P2_25 - outputs data to peripheral device -MOSI_1 = pin.SPI1_D1 # P2_27 - receives data from peripheral device -MISO_1 = pin.SPI1_D0 # P2_29 - outputs clock signal +MOSI_1 = pin.SPI1_D1 # P2_27 - receives data from peripheral device +MISO_1 = pin.SPI1_D0 # P2_29 - outputs clock signal # CircuitPython naming convention for SPI Clock SCK_1 = SCLK_1 # UART0 -TX_0 = pin.UART0_TXD # P1_30 -RX_0 = pin.UART0_RXD # P1_32 +TX_0 = pin.UART0_TXD # P1_30 +RX_0 = pin.UART0_RXD # P1_32 # create alias for most of the examples TX = TX_0 RX = RX_0 @@ -134,5 +137,5 @@ RX = RX_0 # RX_2 = pin.UART2_RXD # P1_10 # UART4 -TX_4 = pin.UART4_TXD # P2_7 -RX_4 = pin.UART4_RXD # P2_5 +TX_4 = pin.UART4_TXD # P2_7 +RX_4 = pin.UART4_RXD # P2_5