Adafruit Beaglebone Io Python Versions Save

Adafruit's BeagleBone IO Python Library

1.2.0

3 years ago

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

1.1.0

5 years ago

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

1.0.10

6 years ago

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

1.0.9

6 years ago

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

1.0.8

6 years ago

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)

1.0.7

6 years ago

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

1.0.6

6 years ago

Version 1.0.6

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

1.0.5

6 years ago

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.

1.0.4

6 years ago

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()

1.0.3

7 years ago

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