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()