MikrofonSensor und TemperaturSenor die zwei Python programme funktionieren. mit den jeweiligen 2 json Datein. Beim TemperaturSensor wird im Terminal keine Wertre ausgegeben aber in der json Datei kann man die Temp und Hum sehen.

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Chiara 2025-05-28 14:53:44 +02:00
parent 4c654ec969
commit 1751076592
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# SPDX-FileCopyrightText: 2024 Vladimir Shtarev, Jetbrains Research
#
# SPDX-License-Identifier: MIT
"""Definition for the StarFive JH7110 chip"""

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# SPDX-FileCopyrightText: 2024 Vladimir Shtarev, Jetbrains Research
#
# SPDX-License-Identifier: MIT
"""A Pin class for use with StarFive JH7110."""
import VisionFive.gpio as GPIO
GPIO.setmode(GPIO.BOARD)
class Pin:
"""Pins don't exist in CPython so...lets make our own!"""
IN = 0
OUT = 1
LOW = 0
HIGH = 1
PULL_NONE = 0
PULL_UP = 1
PULL_DOWN = 2
id = None
_value = LOW
_mode = IN
def __init__(self, number):
self.id = number
def __repr__(self):
return str(self.id)
def __eq__(self, other):
return self.id == other
def init(self, mode=IN, pull=None):
"""Initialize the Pin"""
print(self.id)
if mode is not None:
if mode == self.IN:
self._mode = self.IN
GPIO.setup(self.id, GPIO.IN)
elif mode == self.OUT:
self._mode = self.OUT
GPIO.setup(self.id, GPIO.OUT)
else:
raise RuntimeError("Invalid mode for pin: %s" % self.id)
if pull is not None:
if self._mode != self.IN:
raise RuntimeError("Cannot set pull resistor on output")
if pull == self.PULL_UP:
GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_UP)
elif pull == self.PULL_DOWN:
GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
else:
raise RuntimeError("Invalid pull for pin: %s" % self.id)
def value(self, val=None):
"""Set or return the Pin Value"""
if val is not None:
if val == self.LOW:
self._value = val
GPIO.output(self.id, val)
elif val == self.HIGH:
self._value = val
GPIO.output(self.id, val)
else:
raise RuntimeError("Invalid value for pin")
return None
return GPIO.input(self.id)
D7 = Pin(7)
D11 = Pin(11)
D12 = Pin(12)
D13 = Pin(13)
D15 = Pin(15)
D16 = Pin(16)
D18 = Pin(18)
D22 = Pin(22)
D24 = Pin(24)
D26 = Pin(26)
D27 = Pin(27)
D28 = Pin(28)
D29 = Pin(29)
D31 = Pin(31)
D35 = Pin(35)
D36 = Pin(36)
D37 = Pin(37)
D38 = Pin(38)
D40 = Pin(40)
# I2C
I2C_SDA = Pin(3)
I2C_SCL = Pin(5)
# SPI
SPI_MISO = Pin(21)
SPI_MOSI = Pin(19)
SPI_SCLK = Pin(23)
# UART
UART_TX = Pin(8)
UART_RX = Pin(10)
# PWM, does not support pwmio
PWM1 = Pin(32)
PWM2 = Pin(33)
# ordered as i2cId, SCL, SDA
i2cPorts = ((0, I2C_SCL, I2C_SDA),)
# ordered as spiId, sckId, mosiId, misoId
spiPorts = ((0, SPI_SCLK, SPI_MOSI, SPI_MISO),)
# ordered as uartId, txId, rxId
uartPorts = ((0, UART_TX, UART_RX),)

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# SPDX-FileCopyrightText: 2024 Vladimir Shtarev, Jetbrains Research
#
# SPDX-License-Identifier: MIT
"""Custom PWMOut Wrapper for VisionFive.GPIO PWM Class"""
import VisionFive.gpio as GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setwarnings(False)
# pylint: disable=unnecessary-pass
class PWMError(IOError):
"""Base class for PWM errors."""
pass
# pylint: enable=unnecessary-pass
class PWMOut:
"""Pulse Width Modulation Output Class"""
def __init__(self, pin, *, frequency=500, duty_cycle=0, variable_frequency=False):
self._pwmpin = None
self._period = 0
self._open(pin, duty_cycle, frequency, variable_frequency)
def __del__(self):
self.deinit()
def __enter__(self):
return self
def __exit__(self, t, value, traceback):
self.deinit()
def _open(self, pin, duty=0, freq=500, variable_frequency=True):
self._pin = pin
GPIO.setup(pin.id, GPIO.OUT)
self._pwmpin = GPIO.PWM(pin.id, freq)
if variable_frequency:
print("Variable Frequency is not supported, continuing without it...")
# set frequency
self.frequency = freq
# set duty
self.duty_cycle = duty
self.enabled = True
def deinit(self):
"""Deinit the PWM."""
if self._pwmpin is not None:
self._pwmpin.stop()
GPIO.cleanup(self._pin.id)
self._pwmpin = None
def _is_deinited(self):
if self._pwmpin is None:
raise ValueError(
"Object has been deinitialize and can no longer "
"be used. Create a new object."
)
@property
def period(self):
"""Get or set the PWM's output period in seconds.
Raises:
PWMError: if an I/O or OS error occurs.
TypeError: if value type is not int or float.
:type: int, float
"""
return 1.0 / self.frequency
@period.setter
def period(self, period):
if not isinstance(period, (int, float)):
raise TypeError("Invalid period type, should be int or float.")
self.frequency = 1.0 / period
@property
def duty_cycle(self):
"""Get or set the PWM's output duty cycle which is the fraction of
each pulse which is high. 16-bit
Raises:
PWMError: if an I/O or OS error occurs.
TypeError: if value type is not int or float.
ValueError: if value is out of bounds of 0.0 to 1.0.
:type: int, float
"""
return int(self._duty_cycle * 65535)
@duty_cycle.setter
def duty_cycle(self, duty_cycle):
if not isinstance(duty_cycle, (int, float)):
raise TypeError("Invalid duty cycle type, should be int or float.")
if not 0 <= duty_cycle <= 65535:
raise ValueError("Invalid duty cycle value, should be between 0 and 65535")
duty_cycle = duty_cycle / 655.35
self._duty_cycle = duty_cycle
self._pwmpin.ChangeDutyCycle(round(self._duty_cycle))
@property
def frequency(self):
"""Get or set the PWM's output frequency in Hertz.
Raises:
PWMError: if an I/O or OS error occurs.
TypeError: if value type is not int or float.
:type: int, float
"""
return self._frequency
@frequency.setter
def frequency(self, frequency):
if not isinstance(frequency, (int, float)):
raise TypeError("Invalid frequency type, should be int or float.")
self._pwmpin.ChangeFrequency(round(frequency))
self._frequency = frequency
@property
def enabled(self):
"""Get or set the PWM's output enabled state.
Raises:
PWMError: if an I/O or OS error occurs.
TypeError: if value type is not bool.
:type: bool
"""
return self._enabled
@enabled.setter
def enabled(self, value):
if not isinstance(value, bool):
raise TypeError("Invalid enabled type, should be string.")
if value:
self._pwmpin.start(round(self._duty_cycle * 100))
else:
self._pwmpin.stop()
self._enabled = value
# String representation
def __str__(self):
return "pin %s (freq=%f Hz, duty_cycle=%f%%)" % (
self._pin,
self.frequency,
self.duty_cycle,
)

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# SPDX-FileCopyrightText: 2024 Vladimir Shtarev, Jetbrains Research
#
# SPDX-License-Identifier: MIT
"""Custom PWMOut Wrapper for VisionFive.GPIO PWM Class"""

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# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
#
# SPDX-License-Identifier: MIT
"""Definition for the StarFive JH71x0 chip"""

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# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
#
# SPDX-License-Identifier: MIT
"""A Pin class for use with StarFive JH71x0."""
from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
D0 = Pin(9)
D1 = Pin(10)
D4 = Pin(46)
D5 = Pin(8)
D6 = Pin(6)
D7 = Pin(11)
D8 = Pin(15)
D9 = Pin(16)
D10 = Pin(18)
D11 = Pin(12)
D12 = Pin(7)
D13 = Pin(5)
D14 = Pin(14)
D15 = Pin(13)
D16 = Pin(4)
D17 = Pin(44)
D18 = Pin(45)
D19 = Pin(3)
D20 = Pin(2)
D21 = Pin(0)
D22 = Pin(20)
D23 = Pin(21)
D24 = Pin(19)
D25 = Pin(17)
D26 = Pin(1)
D27 = Pin(22)
# I2C
I2C1_SDA = Pin(48)
I2C1_SCL = Pin(47)
I2C2_SDA = Pin(59)
I2C2_SCL = Pin(60)
I2C3_SDA = Pin(61)
I2C3_SCL = Pin(62)
# SPI
SPI_MISO = D9
SPI_MOSI = D10
SPI_SCLK = D11
# UART
UART_TX = D14
UART_RX = D15
# ordered as i2cId, SCL, SDA
i2cPorts = (
(0, I2C1_SCL, I2C1_SDA),
(1, I2C2_SCL, I2C2_SDA),
(2, I2C3_SCL, I2C3_SDA),
)
# ordered as spiId, sckId, mosiId, misoId
spiPorts = ((0, SPI_SCLK, SPI_MOSI, SPI_MISO),)