X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/76728de104dbf0fd27075e3cf86ee9156db270c5..087ad0fbe1b96bb663334cf1b91027d2dc71f4ea:/src/digitalio.py diff --git a/src/digitalio.py b/src/digitalio.py old mode 100755 new mode 100644 index ed497cc..800947e --- a/src/digitalio.py +++ b/src/digitalio.py @@ -1,22 +1,46 @@ +# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries +# +# SPDX-License-Identifier: MIT """ -`digitalio` - Digital input and output control -================================================= +`digitalio` - Digital input and output control (GPIO) +===================================================== See `CircuitPython:digitalio` in CircuitPython for more details. * Author(s): cefn """ - from adafruit_blinka.agnostic import board_id, detector -# pylint: disable=ungrouped-imports,wrong-import-position +# pylint: disable=ungrouped-imports,wrong-import-position,unused-wildcard-import,wildcard-import +# By Chip Class if detector.chip.BCM2XXX: - from adafruit_blinka.microcontroller.bcm283x.pin import Pin + if board_id in ( + "RASPBERRY_PI_4B", + "RASPBERRY_PI_400", + "RASPBERRY_PI_CM4", + "RASPBERRY_PI_CM4S", + "RASPBERRY_PI_5", + ): + from adafruit_blinka.microcontroller.bcm2711.pin import * + else: + from adafruit_blinka.microcontroller.bcm283x.pin import Pin elif detector.chip.AM33XX: from adafruit_blinka.microcontroller.am335x.pin import Pin +elif detector.chip.AM65XX: + from adafruit_blinka.microcontroller.am65xx.pin import Pin +elif detector.chip.JH71X0: + from adafruit_blinka.microcontroller.starfive.JH71x0.pin import Pin +elif detector.chip.JH7110: + from adafruit_blinka.microcontroller.starfive.JH7110.pin import Pin +elif detector.chip.DRA74X: + from adafruit_blinka.microcontroller.dra74x.pin import Pin +elif detector.chip.SUN4I: + from adafruit_blinka.microcontroller.allwinner.a20.pin import Pin +elif detector.chip.SUN7I: + from adafruit_blinka.microcontroller.allwinner.a20.pin import Pin elif detector.chip.SUN8I: - from adafruit_blinka.microcontroller.allwinner_h3.pin import Pin + from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin elif detector.chip.SAMA5: from adafruit_blinka.microcontroller.sama5.pin import Pin elif detector.chip.T210: @@ -25,23 +49,107 @@ elif detector.chip.T186: from adafruit_blinka.microcontroller.tegra.t186.pin import Pin elif detector.chip.T194: from adafruit_blinka.microcontroller.tegra.t194.pin import Pin +elif detector.chip.T234: + from adafruit_blinka.microcontroller.tegra.t234.pin import Pin elif detector.chip.S905: from adafruit_blinka.microcontroller.amlogic.s905.pin import Pin +elif detector.chip.S905X: + from adafruit_blinka.microcontroller.amlogic.s905x.pin import Pin +elif detector.chip.S905X3: + from adafruit_blinka.microcontroller.amlogic.s905x3.pin import Pin +elif detector.chip.S905Y2: + from adafruit_blinka.microcontroller.amlogic.s905y2.pin import Pin elif detector.chip.S922X: from adafruit_blinka.microcontroller.amlogic.s922x.pin import Pin +elif detector.chip.A311D: + from adafruit_blinka.microcontroller.amlogic.a311d.pin import Pin +elif detector.chip.EXYNOS5422: + from adafruit_blinka.microcontroller.samsung.exynos5422.pin import Pin elif detector.chip.APQ8016: from adafruit_blinka.microcontroller.snapdragon.apq8016.pin import Pin elif detector.chip.IMX8MX: from adafruit_blinka.microcontroller.nxp_imx8m.pin import Pin +elif detector.chip.IMX6ULL: + from adafruit_blinka.microcontroller.nxp_imx6ull.pin import Pin +elif detector.chip.HFU540: + from adafruit_blinka.microcontroller.hfu540.pin import Pin +elif detector.chip.A10: + from adafruit_blinka.microcontroller.allwinner.a20.pin import Pin +elif detector.chip.A20: + from adafruit_blinka.microcontroller.allwinner.a20.pin import Pin +elif detector.chip.A64: + from adafruit_blinka.microcontroller.allwinner.a64.pin import Pin +elif detector.chip.A33: + from adafruit_blinka.microcontroller.allwinner.a33.pin import Pin +elif detector.chip.MIPS24KEC: + from adafruit_blinka.microcontroller.mips24kec.pin import Pin +elif detector.chip.RK3308: + from adafruit_blinka.microcontroller.rockchip.rk3308.pin import Pin +elif detector.chip.RK3399: + from adafruit_blinka.microcontroller.rockchip.rk3399.pin import Pin +elif detector.chip.RK3399_T: + from adafruit_blinka.microcontroller.rockchip.rk3399.pin import Pin +elif detector.chip.RK3588: + from adafruit_blinka.microcontroller.rockchip.rk3588.pin import Pin +elif detector.chip.RK3328: + from adafruit_blinka.microcontroller.rockchip.rk3328.pin import Pin +elif detector.chip.RK3566: + from adafruit_blinka.microcontroller.rockchip.rk3566.pin import Pin +elif detector.chip.RK3568: + from adafruit_blinka.microcontroller.rockchip.rk3568.pin import Pin +elif detector.chip.PENTIUM_N3710: + from adafruit_blinka.microcontroller.pentium.n3710.pin import Pin +elif detector.chip.ATOM_J4105: + from adafruit_blinka.microcontroller.pentium.j4105.pin import Pin +elif detector.chip.STM32MP157: + from adafruit_blinka.microcontroller.stm32.stm32mp157.pin import Pin +elif detector.chip.MT8167: + from adafruit_blinka.microcontroller.mt8167.pin import Pin +elif detector.chip.H3: + from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin +elif detector.chip.H5: + from adafruit_blinka.microcontroller.allwinner.h5.pin import Pin +elif detector.chip.H6: + from adafruit_blinka.microcontroller.allwinner.h6.pin import Pin +elif detector.chip.H616: + from adafruit_blinka.microcontroller.allwinner.h616.pin import Pin +elif detector.chip.D1_RISCV: + from adafruit_blinka.microcontroller.allwinner.D1.pin import Pin +elif detector.chip.TH1520: + from adafruit_blinka.microcontroller.thead.th1520.pin import Pin +# Special Case Boards elif detector.board.ftdi_ft232h: - from adafruit_blinka.microcontroller.ft232h.pin import Pin + from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.pin import Pin +elif detector.board.ftdi_ft2232h: + from adafruit_blinka.microcontroller.ftdi_mpsse.ft2232h.pin import Pin elif detector.board.binho_nova: from adafruit_blinka.microcontroller.nova.pin import Pin -elif detector.chip.STM32: +elif detector.board.greatfet_one: + from adafruit_blinka.microcontroller.nxp_lpc4330.pin import Pin +elif detector.board.microchip_mcp2221: + from adafruit_blinka.microcontroller.mcp2221.pin import Pin +elif detector.chip.RP2040_U2IF: + from adafruit_blinka.microcontroller.rp2040_u2if.pin import Pin +# MicroPython Chips +elif detector.chip.STM32F405: + from machine import Pin +elif detector.chip.RP2040: from machine import Pin +elif detector.chip.CV1800B: + from adafruit_blinka.microcontroller.cv1800b.pin import Pin +elif detector.chip.RV1103: + from adafruit_blinka.microcontroller.rockchip.rv1103.pin import Pin +elif detector.chip.RV1106: + from adafruit_blinka.microcontroller.rockchip.rv1106.pin import Pin +elif detector.chip.OS_AGNOSTIC: + from adafruit_blinka.microcontroller.generic_agnostic_board.pin import Pin + from adafruit_blinka import Enum, ContextManaged + class DriveMode(Enum): + """Drive Mode Enumeration""" + PUSH_PULL = None OPEN_DRAIN = None @@ -51,6 +159,8 @@ DriveMode.OPEN_DRAIN = DriveMode() class Direction(Enum): + """Direction Enumeration""" + INPUT = None OUTPUT = None @@ -60,18 +170,22 @@ Direction.OUTPUT = Direction() class Pull(Enum): + """PullUp/PullDown Enumeration""" + UP = None DOWN = None - #NONE=None + # NONE=None Pull.UP = Pull() Pull.DOWN = Pull() -#Pull.NONE = Pull() +# Pull.NONE = Pull() class DigitalInOut(ContextManaged): + """DigitalInOut CircuitPython compatibility implementation""" + _pin = None def __init__(self, pin): @@ -79,29 +193,33 @@ class DigitalInOut(ContextManaged): self.direction = Direction.INPUT def switch_to_output(self, value=False, drive_mode=DriveMode.PUSH_PULL): + """Switch the Digital Pin Mode to Output""" self.direction = Direction.OUTPUT self.value = value self.drive_mode = drive_mode def switch_to_input(self, pull=None): + """Switch the Digital Pin Mode to Input""" self.direction = Direction.INPUT self.pull = pull def deinit(self): + """Deinitialize the Digital Pin""" del self._pin @property def direction(self): + """Get or Set the Digital Pin Direction""" return self.__direction @direction.setter - def direction(self, dir): - self.__direction = dir - if dir is Direction.OUTPUT: + def direction(self, value): + self.__direction = value + if value is Direction.OUTPUT: self._pin.init(mode=Pin.OUT) self.value = False self.drive_mode = DriveMode.PUSH_PULL - elif dir is Direction.INPUT: + elif value is Direction.INPUT: self._pin.init(mode=Pin.IN) self.pull = None else: @@ -109,7 +227,8 @@ class DigitalInOut(ContextManaged): @property def value(self): - return self._pin.value() is 1 + """The Digital Pin Value""" + return self._pin.value() == 1 @value.setter def value(self, val): @@ -120,10 +239,10 @@ class DigitalInOut(ContextManaged): @property def pull(self): + """The pin pull direction""" if self.direction is Direction.INPUT: return self.__pull - else: - raise AttributeError("Not an input") + raise AttributeError("Not an input") @pull.setter def pull(self, pul): @@ -135,8 +254,9 @@ class DigitalInOut(ContextManaged): if hasattr(Pin, "PULL_DOWN"): self._pin.init(mode=Pin.IN, pull=Pin.PULL_DOWN) else: - raise NotImplementedError("{} unsupported on {}".format( - Pull.DOWN, board_id)) + raise NotImplementedError( + "{} unsupported on {}".format(Pull.DOWN, board_id) + ) elif pul is None: self._pin.init(mode=Pin.IN, pull=None) else: @@ -146,10 +266,10 @@ class DigitalInOut(ContextManaged): @property def drive_mode(self): + """The Digital Pin Drive Mode""" if self.direction is Direction.OUTPUT: return self.__drive_mode # - else: - raise AttributeError("Not an output") + raise AttributeError("Not an output") @drive_mode.setter def drive_mode(self, mod):