Version 1.2.0: update instructions for Python 3 and Debian 10.3

Daniel Nguyen (2):
Update common.c
Update common.c

Drew Fustini (28):
upload to PyPI againt to resolve #293
do not set pinmux on the beaglebone blue
remove deug output
Fix dead link to bone.js #296
force Encoder period to be an integer #299
Ignore new compiler warnings in gcc 8.2.0
Update setup.py
do not set pin mode for built-in USRn LEDs
Change name of P1_3 to match bone.js
Fix warning about casting incompatible function types #308
Fix warning print format strings being truncated #308
Fix warning about casting incompatible function types #308
Fix warnings on format truncation and sizeof in strncpy #308
Fix warning about casting incompatible function types #308
Update travis config to specify Python 3.6
Update tox.ini to Python 3.6
Merge pull request #321 from adafruit/issue308
Update ISSUE_TEMPLATE.md
Update README.md
Update README.md
Merge pull request #327 from zer0cod3r/master
Merge pull request #337 from SamPovilus/docfix
Update README.md
Update README.md
Update README.md
remove -Werror from CFLAGS
Remove suppression of gcc warnings in CFLAGS #336
Update version in setup.py to v1.2

Sam Povilus (1):
fixing document locaiton and version as current location dosn't load

Version 1.1.0: fixes for BeagleBone Blue and PocketBeagle

Aaron Marburg (1):

• Added usleep after successfully enabling PWM via udev.

Drew Fustini (16):

• Merge pull request #233 from zsserg/fixed_segfault_in_event_detection
• Merge pull request #257 from zsserg/develop
• Merge pull request #251 from amarburg/master
• Merge pull request #271 from fcooper/documentation-updates
• Update ADC.rst
• Update Encoder.rst
• Update ADC.rst
• Add UART entries for the PocketBeagle (issue #242)
• update install and test shell scripts
• update UART section in README
• Merge pull request #282 from erikwelsh/master
• do not load overlays for the beaglebone blue #283
• Merge pull request #284 from sam-bristow/py3-docs
• Merge pull request #285 from sam-bristow/bugfix/uart-error-reporting
• fix pwm on pocketbeagle and beaglebone blue #286
• remove debug logging

Erik Welsh (1):

• Fixed GPIO export problem; Leaves GPIO in bad state on latest BeagleBone image on PocketBeagle

Franklin S Cooper Jr (3):

• docs/SPI.rst: Fix bus numbering in examples
• docs/GPIO.rst: Add information on blinking led
• docs/GPIO.rst Make documentation a bit newbie friendly

Sam Bristow (3):

• Use print() function in all code and docs
• Use new python-serial API
• Return error-code for failing interface

zserg (5):

• Fixed SEGFAULT when calling remove_event_detect() inside python callback function.
• Fixed SEGFAULT when calling remove_event_detect() inside python callback function.
• Fixed SEGFAULT in event_gpio,c run_callbacks() * Added more elaborate epoll() error logging
• Minor style fixes

Version 1.0.10: create API documentation, set UART pin modes

Big thanks to @dplanella for all the contributions!

Features:

• automatically set pin modes for UART (PR #158)
• Encoder: README.md: added note about eqep group change (PR #214)
• deprecate out of date Adafruit_I2C.py (PR #215)
• Add Encoder module info to main README.md (PR #217)
• Add automatic API documentation generation (PR #219)
• Separate API docs into modules (PR #221)

shortlog:

• David Planella (46):

  • Encoder: README.md: added note about eqep group change
  • Add Encoder module info to main README.md
  • Added docstrings using Google syntax and Sphinx support to generate the API documentation for the Encoder and PWM modules for now.
  • Made kernel version check to happen only if running on a beaglebone. The readthedocs builders that import the Encoder module have an old 3.3 kernel and the autodoc build fails
  • Use the default readthedocs theme
  • Use readthedocs theme if building docs there, remove redundand search link
  • Readthedocs theme tweaks
  • Removed redundant TOC, added global description
  • Added UART documentation
  • Added documentation badge
  • Added ADC API docs, fixed UART module definition
  • API docs: added SPI module
  • Added SPI module attribute docs
  • Added Python badges to README file
  • Added SPI pins table and first shot at GPIO module. Functions still need to be documented
  • Merge branch 'readthedocs' of https://github.com/dplanella/adafruit-beaglebone-io-python into readthedocs
  • Documented the API docs build process
  • Added docstrings using Google syntax and Sphinx support to generate the API documentation for the Encoder and PWM modules for now.
  • Made kernel version check to happen only if running on a beaglebone. The readthedocs builders that import the Encoder module have an old 3.3 kernel and the autodoc build fails
  • Use the default readthedocs theme
  • Use readthedocs theme if building docs there, remove redundand search link
  • Readthedocs theme tweaks
  • Removed redundant TOC, added global description
  • Added UART documentation
  • Added documentation badge
  • Added ADC API docs, fixed UART module definition
  • API docs: added SPI module
  • Added SPI module attribute docs
  • Added Python badges to README file
  • Added SPI pins table and first shot at GPIO module. Functions still need to be documented
  • Documented the API docs build process
  • Merge branch 'readthedocs' of https://github.com/dplanella/adafruit-beaglebone-io-python into readthedocs
  • Update README.md
  • Added some more API doc content
  • Sync from upstream master
  • Minor documentation and configuration improvements
  • Finished documenting GPIO
  • rST fixes
  • Update README.md
  • Minor API doc improvements
  • Merge branch 'readthedocs' of https://github.com/dplanella/adafruit-beaglebone-io-python into readthedocs
  • Generate the API documentation from a master index and a separate file for each module
  • Sync from upstream master
  • Improvements to the API docs output config
  • Update docs generation description to reflect new separate modules
  • Updated ADC API docs

• Drew Fustini (10):

  • use set_pin_mode() to set uart pinmux (#158)
  • Add SPI instructions to README (#158)
  • Update README.md
  • Fix spidev path mismatch (#216)
  • Merge pull request #217 from dplanella/patch-2
  • Merge pull request #214 from dplanella/patch-1
  • Deprecate Adafruit_BBIO.I2C in favor of Adafruit_GPIO.I2C (#215)
  • Merge pull request #219 from dplanella/readthedocs
  • relocate doc dir to avoid confusion (#218)
  • Merge pull request #221 from dplanella/readthedocs

Version 1.0.9: PWM fix for Python 3.6, Encoder improvements

Features:

• Issue #194: Encoder position cannot be set
• PR #205: Encoder: add support for reading/writing sysfs attributes

Fixes:

• Issue #198: use https for DEFAULT_URL in distribute_setup.py
• Issue #197: Fix leak of pwm enable file descriptor
• Issue #189: Fix seg fault of PWM in Python 3.6
• Issue #180: Clarify there is no 0 prefix for pin lables
• PR #201: Encoder: do kernel check, PEP8 cleanup
• PR #202: Encoder: corrected kernel check logic
• PR #207: Encoder: improved usage adocumentation
• PR #210: Encoder: fix sysfs import, make code Python 3 compatible
• PR #212: Encoder: fix Python 3 compatibility
• PR #213: Encoder: fix frequency calculation from period

shortlog:

• David Planella (18):

  • Encoder: initialize only the given channel
  • Sync from master
  • Encoder: do kernel check, PEP8 cleanup
  • Encoder: added sysfs module
  • Encoder: use sysfs to write QEP attributes
  • Encoder: corrected kernel check logic
  • Merge pull request #2 from adafruit/master
  • Encoder: convert get/set methods to properties, update apidoc strings
  • Encoder: updated README
  • Encoder: add README apt install clarification
  • Encoder: copyright assignment note, updated comments
  • Encoder: added usage notes
  • Encoder: improved usage documentation
  • Encoder: minor fix to usage example
  • Encoder: added a note about permissions
  • Encoder: switched sysfs to be a relative import compatible with Python 2 and 3
  • Encoder: use items() instead of iteritems() to be Python 3 compatible
  • Encoder: fix frequency getter

• Drew Fustini (18):

  • use https for DEFAULT_URL in distribute_setup.py (#198)
  • fix except syntax for Python 3
  • use dict.items() instead of dict.iteritems() for Python 3
  • fix error in set_brightness()
  • close enable_fd when stopping PWM output (#197)
  • Merge pull request #199 from dplanella/patch-1
  • Fix leak of pwm enable file descriptor (#197)
  • Merge pull request #201 from dplanella/encoder-cleanup
  • remove test_rotary.py as not valid for pytest
  • Fix seg fault of PWM in Python 3.6 (#189)
  • Merge pull request #202 from dplanella/patch-2
  • Clarify there is no 0 prefix for pin lables (#180)
  • Merge pull request #205 from dplanella/encoder-sysfs
  • assign copyright for new file to Adafruit Industries
  • Add bash scripts to help install and test
  • Merge pull request #212 from dplanella/patch-4
  • Merge pull request #207 from dplanella/patch-3
  • Merge pull request #213 from dplanella/fix-encoder-frequency

Version 1.0.8: GPIO performance fixes, Encoder improvements

Version 1.0.8:

Fixes:

• Issue #196: cache board type to avoid poor performance
• Issue #192: fix PocketBeagle PWM pin typo
• Issue #191: turn off RotaryEncoder's debug output by default
• Issue #188: GPIO is extremely slow (20ms to toggle)
• Issue #186: problems with UART

shortlog:

• David Planella (12):

  • Copy Encoder module comments to README.md
  • Formatted Encoder README in markdown
  • Fixed Encoder README formatting
  • Removed QEP instructions from Encoder module
  • Fixes to Encoder README
  • Updated Encoder README
  • Encoder README: added info on dedicated overlays
  • Encoder README: updated info on pre-requisites
  • Encoder README update
  • Encoder README update
  • Add logging support, turn off unconditional debug output
  • Encoder: remove unused logging code

• Drew Fustini (3):

  • Merge pull request #195 from dplanella/master
  • Fix PocketBeagle PWM pin typo (#192)
  • cache board type to avoid poor performance (#196)

Version 1.0.7: filter DEBUG logging

1.0.7

Fixes:

• Issue #188: GPIO is extremely slow (20ms to toggle)

shortlog:

• Drew Fustini (4):
  • Update README.md
  • add config-pin example to README
  • Filter DEBUG syslog to avoid poor performance #188
  • Change log level from INFO to DEBUG #188

Version 1.0.6: fix GPIO regression, support PocketBeagle, support 4.14 kernel PWM

Version 1.0.6

• Currently recommended image: Debian 9.2 "Stretch" iot (2017-10-29)
  • Install Linux kernel 4.14.x to enable non-root control of GPIO and PWM (commit)

Features:

• Add support for Linux 4.14 kernel including new "udev" style for PWM entries in /sys
• Fix GPIO regression due to BeagleBone Blue LED support #178
• Add support for the PocketBeagle #172

shortlog:

• Drew Fustini (39):

  • Add -Wno-unit_address_vs_reg to avoid dtc warning
  • check if board is BeagleBone Blue or PocketBeagle
  • check if BeagleBone Blue before accessing non-standard LEDs
  • Add test for GPIO regression #178
  • change syslog mask level to DEBUG
  • add "Adafruit_BBIO" to syslog()
  • update test for issue #178
  • remove polarity "hack" for PWM #170
  • move pwm_set_polarity() after period is set
  • add test for issue #170
  • only check kernel overlays if u-boot overlays are not being used
  • Attempt to use udev ecap path for pwm path
  • add test script for all BeagleBone PWM outputs
  • update PWM test for 4.14 kernel udev paths
  • minor change to pwm debug logging
  • sleep to avoid udev race condition #185

• Mark A. Yoder (1):

  • Added BAT25, BAT50, BAT75, BAT100 and WIFI LEDs

• Peter Lawler (1):

  • Missing CR/LF

• Robert Nelson (10):

  • source/common.c: add initial PocketBeagle values
  • source/common.c: PocketBeagle, no slots file, everything built-in
  • source/common.c: PocketBeagle, no slots file disable here too
  • source/c_pwm.c: HACK: U-Boot pre-setup everything, dont search for specific overlay
  • source/c_pwm.c: HACK: PocketBeagle: v4.14.x
  • source/c_pwm.c: debug pwm_path/pwm_path_udev
  • source/c_pwm.c: pwm: add support for pwmchipX/pwm-X:Y syntax
  • source/c_pwm.c: disable pwm_set_polarity (broken in v4.9.x/v4.14.x)
  • source/common.c: Blue Fix GP0_3 id
  • source/common.c: PocketBeagle Fix P2.24

Version 1.0.5: fix python3 bug, fixes for BeagleBone Blue

Version 1.0.5: fix python3 bug, fixes for BeagleBone Blue

• @pdp7 (5):

  • Fix print syntax to avoid python3 errors
  • document how to read QEP1
  • Update rotary-encoder-eqep-test.md

• @MarkAYoder (20):

  • Have GP0_1 working
  • Removed --force to speed things up
  • Added GP0 1, 2 and 3
  • Flashes 4 LEDs
  • Works with button
  • Blinks red and gree LEDs
  • Blinks all 6 GPIOs
  • Added red and green LEDs
  • i2c works
  • PWD isn't working, yet
  • Added port setup
  • Switched to apt install
  • Added tmp101 to name
  • Added LED matrix example
  • Removed newline from print
  • Added fade
  • Adding GPIO defs for uart1
  • Testing UT1_0, not working yet
  • Switched GP0_0 to GP0_3, etc.
  • Added PAUSE and MODE buttons.

Version 1.0.4: bug fixes and enhancements from last 6 months

Version 1.0.4: bug fixes and enhancements from last 6 months

• @djsutton (1):

  • fix TypeError: function takes exactly 3 arguments (2 given) from wait_for_edge

• @pdp7 (29):

  • Instruct users to open GitHub issue instead email
  • add udev rules and script for non-root access to gpio
  • fix file descriptor leak in gpio_set_value()
  • document how to test read and write to all GPIO pins
  • reduce ADC reads in pytest from 10,000 to 1,000
  • close file descriptor to avoid leak
  • remove conditional logic for ctrl_dir and ocp_dir size
  • increase size of ctrl_dir and ocp_dir for future use
  • Document how to run config-pin at boot
  • Document how to test eQEP with Rotary Encoder
  • Add skeleton for Encoder module to read eQEP
  • Add code to Encoder.QEP from PyBBIO.RotaryEncoder
  • Adapt code from PyBBIO.RotaryEncoder
  • add test for rotary encoder
  • read from eqep position file
  • return position from getPosition()
  • document howo to enable all the eqep pins
  • Document how to test eqep pins with rotary encoder
  • run config-pin to set pin mux for qep
  • update QEP test
  • update QEP test for issue #122
  • Test if kernel booted wit u-boot overlays
  • check if kernel cmdline for uboot overlay
  • Add documentation about u-boot overlays
  • Return BBIO_OK when u-boot overlays ared enabled
  • remove debug printing
  • Skip check for device tree loaded if u-boot overlays enabled
  • Sleep after loading ADC overlay to allow driver load
  • Workaround test failure until TIMERn bug is fixed

• @ltjax (3):

  • Use lookup table to prevent duplicate pin export
  • Handle already exported pins
  • Fix build_path memory leak

• @Vadim-Stupakov (1):

  • Fixed issue #145 GPIO library doesn't free GPIO file descriptor. File descriptor leak. Made a little bit refactoring

• @cocasema (8):

  • Declare PHONY targets in root Makefile
  • Extract BBIO_err into a separate header
  • Add syslog and debugging messages
  • Add libadafruit-bbio with C++ wrappers for PWM/GPIO
  • Add 2 versions of library with c++98 and c++11 abi
  • Install header files properly
  • Add default values to pwm::start() method.
  • Add PWM c++ tests

• @zsserg (2):

  • Added error checking for setting pin direction in gpio.setup() (Python)
  • Added debug output to set_pin_mode()

Version 1.0.3: resolve build failure due to gcc warning

Version 1.0.3: resolve build failure due to gcc warning

• Add -Wno-strict-aliasing to CFLAGS to ignore gcc warning
  • Resolves GitHub issue #133 by @archey