Ran pre-commit, added licenses

.gitignore

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 *.mpy
 .idea
 __pycache__
@@ -8,4 +12,4 @@ bundles
 *.DS_Store
 .eggs
 dist
-**/*.egg-info
+**/*.egg-info

.pylintrc

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 [MASTER]
 
 # A comma-separated list of package or module names from where C extensions may

.readthedocs.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 python:
     version: 3
 requirements_file: requirements.txt

CODE_OF_CONDUCT.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2014 Coraline Ada Ehmke
+SPDX-FileCopyrightText: 2019 Kattni Rembor for Adafruit Industries
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Adafruit Community Code of Conduct
 
 ## Our Pledge
@@ -43,7 +49,7 @@ Examples of unacceptable behavior by participants include:
 
 The goal of the standards and moderation guidelines outlined here is to build
 and maintain a respectful community. We ask that you don’t just aim to be
-"technically unimpeachable", but rather try to be your best self. 
+"technically unimpeachable", but rather try to be your best self.
 
 We value many things beyond technical expertise, including collaboration and
 supporting others within our community. Providing a positive experience for
@@ -74,9 +80,9 @@ You may report in the following ways:
 In any situation, you may send an email to <support@adafruit.com>.
 
 On the Adafruit Discord, you may send an open message from any channel
-to all Community Moderators by tagging @community moderators. You may 
-also send an open message from any channel, or a direct message to 
-@kattni#1507, @tannewt#4653, @Dan Halbert#1614, @cater#2442, 
+to all Community Moderators by tagging @community moderators. You may
+also send an open message from any channel, or a direct message to
+@kattni#1507, @tannewt#4653, @Dan Halbert#1614, @cater#2442,
 @sommersoft#0222, @Mr. Certainly#0472 or @Andon#8175.
 
 Email and direct message reports will be kept confidential.

LICENSES/MIT.txt

@@ -0,0 +1,19 @@
+MIT License Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

LICENSES/Unlicense.txt

@@ -0,0 +1,20 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or distribute
+this software, either in source code form or as a compiled binary, for any
+purpose, commercial or non-commercial, and by any means.
+
+In jurisdictions that recognize copyright laws, the author or authors of this
+software dedicate any and all copyright interest in the software to the public
+domain. We make this dedication for the benefit of the public at large and
+to the detriment of our heirs and successors. We intend this dedication to
+be an overt act of relinquishment in perpetuity of all present and future
+rights to this software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
+THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. For more information,
+please refer to <https://unlicense.org/>

README.rst

@@ -64,8 +64,8 @@ To install in a virtual environment in your current project:
 Usage Example
 =============
 See examples/rfm69_simpletest.py for a simple demo of the usage.
-Note: the default baudrate for the SPI is 2000000 (2MHz). 
-The maximum setting is 10Mhz but 
+Note: the default baudrate for the SPI is 2000000 (2MHz).
+The maximum setting is 10Mhz but
 transmission errors have been observed expecially when using breakout boards.
 For breakout boards or other configurations where the boards are separated,
 it may be necessary to reduce the baudrate for reliable data transmission.

README.rst.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
+
+SPDX-License-Identifier: MIT

adafruit_rfm69.py

@@ -1,24 +1,7 @@
-# The MIT License (MIT)
+# SPDX-FileCopyrightText: 2017 Tony DiCola for Adafruit Industries
 #
-# Copyright (c) 2017 Tony DiCola for Adafruit Industries
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
+
 """
 `adafruit_rfm69`
 ====================================================
@@ -431,7 +414,7 @@ def sleep(self):
 
     def listen(self):
         """Listen for packets to be received by the chip.  Use :py:func:`receive` to listen, wait
-           and retrieve packets as they're available.
+        and retrieve packets as they're available.
         """
         # Like RadioHead library, turn off high power boost if enabled.
         if self._tx_power >= 18:
@@ -444,8 +427,8 @@ def listen(self):
 
     def transmit(self):
         """Transmit a packet which is queued in the FIFO.  This is a low level function for
-           entering transmit mode and more.  For generating and transmitting a packet of data use
-           :py:func:`send` instead.
+        entering transmit mode and more.  For generating and transmitting a packet of data use
+        :py:func:`send` instead.
         """
         # Like RadioHead library, turn on high power boost if enabled.
         if self._tx_power >= 18:
@@ -459,9 +442,9 @@ def transmit(self):
     @property
     def temperature(self):
         """The internal temperature of the chip in degrees Celsius. Be warned this is not
-           calibrated or very accurate.
+        calibrated or very accurate.
 
-           .. warning:: Reading this will STOP any receiving/sending that might be happening!
+        .. warning:: Reading this will STOP any receiving/sending that might be happening!
         """
         # Start a measurement then poll the measurement finished bit.
         self.temp_start = 1
@@ -475,9 +458,9 @@ def temperature(self):
     @property
     def operation_mode(self):
         """The operation mode value.  Unless you're manually controlling the chip you shouldn't
-           change the operation_mode with this property as other side-effects are required for
-           changing logical modes--use :py:func:`idle`, :py:func:`sleep`, :py:func:`transmit`,
-           :py:func:`listen` instead to signal intent for explicit logical modes.
+        change the operation_mode with this property as other side-effects are required for
+        changing logical modes--use :py:func:`idle`, :py:func:`sleep`, :py:func:`transmit`,
+        :py:func:`listen` instead to signal intent for explicit logical modes.
         """
         op_mode = self._read_u8(_REG_OP_MODE)
         return (op_mode >> 2) & 0b111
@@ -497,10 +480,10 @@ def operation_mode(self, val):
     @property
     def sync_word(self):
         """The synchronization word value.  This is a byte string up to 8 bytes long (64 bits)
-           which indicates the synchronization word for transmitted and received packets. Any
-           received packet which does not include this sync word will be ignored. The default value
-           is 0x2D, 0xD4 which matches the RadioHead RFM69 library. Setting a value of None will
-           disable synchronization word matching entirely.
+        which indicates the synchronization word for transmitted and received packets. Any
+        received packet which does not include this sync word will be ignored. The default value
+        is 0x2D, 0xD4 which matches the RadioHead RFM69 library. Setting a value of None will
+        disable synchronization word matching entirely.
         """
         # Handle when sync word is disabled..
         if not self.sync_on:
@@ -529,8 +512,8 @@ def sync_word(self, val):
     @property
     def preamble_length(self):
         """The length of the preamble for sent and received packets, an unsigned 16-bit value.
-           Received packets must match this length or they are ignored! Set to 4 to match the
-           RadioHead RFM69 library.
+        Received packets must match this length or they are ignored! Set to 4 to match the
+        RadioHead RFM69 library.
         """
         msb = self._read_u8(_REG_PREAMBLE_MSB)
         lsb = self._read_u8(_REG_PREAMBLE_LSB)
@@ -545,7 +528,7 @@ def preamble_length(self, val):
     @property
     def frequency_mhz(self):
         """The frequency of the radio in Megahertz. Only the allowed values for your radio must be
-           specified (i.e. 433 vs. 915 mhz)!
+        specified (i.e. 433 vs. 915 mhz)!
         """
         # FRF register is computed from the frequency following the datasheet.
         # See section 6.2 and FRF register description.
@@ -573,9 +556,9 @@ def frequency_mhz(self, val):
     @property
     def encryption_key(self):
         """The AES encryption key used to encrypt and decrypt packets by the chip. This can be set
-           to None to disable encryption (the default), otherwise it must be a 16 byte long byte
-           string which defines the key (both the transmitter and receiver must use the same key
-           value).
+        to None to disable encryption (the default), otherwise it must be a 16 byte long byte
+        string which defines the key (both the transmitter and receiver must use the same key
+        value).
         """
         # Handle if encryption is disabled.
         if self.aes_on == 0:
@@ -599,8 +582,8 @@ def encryption_key(self, val):
     @property
     def tx_power(self):
         """The transmit power in dBm. Can be set to a value from -2 to 20 for high power devices
-           (RFM69HCW, high_power=True) or -18 to 13 for low power devices. Only integer power
-           levels are actually set (i.e. 12.5 will result in a value of 12 dBm).
+        (RFM69HCW, high_power=True) or -18 to 13 for low power devices. Only integer power
+        levels are actually set (i.e. 12.5 will result in a value of 12 dBm).
         """
         # Follow table 10 truth table from the datasheet for determining power
         # level from the individual PA level bits and output power register.
@@ -661,17 +644,17 @@ def tx_power(self, val):
     @property
     def rssi(self):
         """The received strength indicator (in dBm).
-           May be inaccuate if not read immediatey. last_rssi contains the value read immediately
-           receipt of the last packet.
+        May be inaccuate if not read immediatey. last_rssi contains the value read immediately
+        receipt of the last packet.
         """
         # Read RSSI register and convert to value using formula in datasheet.
         return -self._read_u8(_REG_RSSI_VALUE) / 2.0
 
     @property
     def bitrate(self):
         """The modulation bitrate in bits/second (or chip rate if Manchester encoding is enabled).
-           Can be a value from ~489 to 32mbit/s, but see the datasheet for the exact supported
-           values.
+        Can be a value from ~489 to 32mbit/s, but see the datasheet for the exact supported
+        values.
         """
         msb = self._read_u8(_REG_BITRATE_MSB)
         lsb = self._read_u8(_REG_BITRATE_LSB)
@@ -719,17 +702,17 @@ def send(
         flags=None
     ):
         """Send a string of data using the transmitter.
-           You can only send 60 bytes at a time
-           (limited by chip's FIFO size and appended headers).
-           This appends a 4 byte header to be compatible with the RadioHead library.
-           The header defaults to using the initialized attributes:
-           (destination,node,identifier,flags)
-           It may be temporarily overidden via the kwargs - destination,node,identifier,flags.
-           Values passed via kwargs do not alter the attribute settings.
-           The keep_listening argument should be set to True if you want to start listening
-           automatically after the packet is sent. The default setting is False.
-
-           Returns: True if success or False if the send timed out.
+        You can only send 60 bytes at a time
+        (limited by chip's FIFO size and appended headers).
+        This appends a 4 byte header to be compatible with the RadioHead library.
+        The header defaults to using the initialized attributes:
+        (destination,node,identifier,flags)
+        It may be temporarily overidden via the kwargs - destination,node,identifier,flags.
+        Values passed via kwargs do not alter the attribute settings.
+        The keep_listening argument should be set to True if you want to start listening
+        automatically after the packet is sent. The default setting is False.
+
+        Returns: True if success or False if the send timed out.
         """
         # Disable pylint warning to not use length as a check for zero.
         # This is a puzzling warning as the below code is clearly the most
@@ -780,9 +763,9 @@ def send(
 
     def send_with_ack(self, data):
         """Reliable Datagram mode:
-           Send a packet with data and wait for an ACK response.
-           The packet header is automatically generated.
-           If enabled, the packet transmission will be retried on failure
+        Send a packet with data and wait for an ACK response.
+        The packet header is automatically generated.
+        If enabled, the packet transmission will be retried on failure
         """
         if self.ack_retries:
             retries_remaining = self.ack_retries
@@ -820,18 +803,18 @@ def receive(
         self, *, keep_listening=True, with_ack=False, timeout=None, with_header=False
     ):
         """Wait to receive a packet from the receiver. If a packet is found the payload bytes
-           are returned, otherwise None is returned (which indicates the timeout elapsed with no
-           reception).
-           If keep_listening is True (the default) the chip will immediately enter listening mode
-           after reception of a packet, otherwise it will fall back to idle mode and ignore any
-           future reception.
-           All packets must have a 4 byte header for compatibilty with the
-           RadioHead library.
-           The header consists of 4 bytes (To,From,ID,Flags). The default setting will  strip
-           the header before returning the packet to the caller.
-           If with_header is True then the 4 byte header will be returned with the packet.
-           The payload then begins at packet[4].
-           If with_ack is True, send an ACK after receipt (Reliable Datagram mode)
+        are returned, otherwise None is returned (which indicates the timeout elapsed with no
+        reception).
+        If keep_listening is True (the default) the chip will immediately enter listening mode
+        after reception of a packet, otherwise it will fall back to idle mode and ignore any
+        future reception.
+        All packets must have a 4 byte header for compatibilty with the
+        RadioHead library.
+        The header consists of 4 bytes (To,From,ID,Flags). The default setting will  strip
+        the header before returning the packet to the caller.
+        If with_header is True then the 4 byte header will be returned with the packet.
+        The payload then begins at packet[4].
+        If with_ack is True, send an ACK after receipt (Reliable Datagram mode)
         """
         timed_out = False
         if timeout is None:

docs/_static/favicon.ico.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0

docs/api.rst.license

@@ -0,0 +1,3 @@
+# SPDX-FileCopyrightText: 2020 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT

docs/conf.py

@@ -1,5 +1,9 @@
 # -*- coding: utf-8 -*-
 
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
 import os
 import sys
 

docs/examples.rst.license

@@ -0,0 +1,3 @@
+# SPDX-FileCopyrightText: 2020 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT

docs/index.rst.license

@@ -0,0 +1,3 @@
+# SPDX-FileCopyrightText: 2020 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT

examples/rfm69_header.py

@@ -1,5 +1,8 @@
+# SPDX-FileCopyrightText: 2020 Jerry Needell for Adafruit Industries
+# SPDX-License-Identifier: MIT
+
 # Example to display raw packets including header
-# Author: Jerry Needell
+
 #
 import board
 import busio

examples/rfm69_node1.py

@@ -1,6 +1,8 @@
+# SPDX-FileCopyrightText: 2020 Jerry Needell for Adafruit Industries
+# SPDX-License-Identifier: MIT
+
 # Example to send a packet periodically between addressed nodes
-# Author: Jerry Needell
-#
+
 import time
 import board
 import busio