Commit Graph

16 Commits

Author SHA1 Message Date
Kevin O'Connor 634ec46813 initial_pins: Only build when CONFIG_HAVE_GPIO is enabled
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-07-24 01:09:45 -04:00
Kevin O'Connor b7bc96c3b2 neopixel: Add initial support for "neopixel" leds
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-07-12 21:44:01 -04:00
Kevin O'Connor 4a35f927fc initial_pins: Add ability to configure output pins at mcu startup
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-03-17 20:56:25 -04:00
Kevin O'Connor 98ed462865 spi_software: Implementation of software spi
Signed-off-by: Matt Janus <FragginRight@variabl.es>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-02-13 11:52:20 -05:00
Florian.Heilmann 5a919c892a Add generic i2c interface
Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
2018-10-27 10:34:28 -04:00
Kevin O'Connor ca7a80a946 tmc2208: Initial support for configuring TMC2208 drivers
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-27 12:51:27 -04:00
Kevin O'Connor 82a542faed Kconfig: Rename HAVE_USER_INTERFACE to HAVE_GPIO_BITBANGING
Rename the HAVE_USER_INTERFACE definition in preparation for other
"bit banging" interfaces.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-27 11:09:47 -04:00
Kevin O'Connor eba252d3fd thermocouple: Add initial support for common SPI temperature sensing chips
Signed-off-by: Petri Honkala <cruwaller@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 11:16:05 -04:00
Kevin O'Connor 38d7b9ada0 buttons: Add initial support for detecting button presses
Add mcu support for periodically polling for a button press.  Add host
code support for registering buttons and invoking callbacks for them.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:28:51 -04:00
Kevin O'Connor afc9bcf27b lcd_hd44780: Add micro-controller code for the HD44780 LCD chip
Add support for passing messages to an HD44780 chip via a 4-bit
bit-banging interface.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-03-06 11:30:34 -05:00
Kevin O'Connor 9140f36d99 lcd_st7920: Add micro-controller code for the ST7920 LCD chip
Add support for passing messages to an ST7920 chip via a SPI
bit-banging interface.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-03-06 11:30:30 -05:00
Kevin O'Connor 4a6254fac3 build: Allow boards to disable digital input/output support
Allow the micro-controller code to be built without support for
regular gpio pins.  In this case, the code for endstops, steppers, and
gpiocmds will be disabled.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-07-20 10:44:31 -04:00
Kevin O'Connor d56f8407a5 debugcmds: Move debugging commands from basecmd.c to new file
Move the implementation of debug commands to their own file.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-15 14:02:59 -04:00
Kevin O'Connor 4fcf5a31f5 pwmcmds: Add Kconfig option to allow boards to disable hardware PWM commands
Some boards may not support hardware based PWM.  Update the build so
that those commands do not need to be compiled if they are not
available.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-06-13 23:18:59 -04:00
Kevin O'Connor c20f993747 spicmds: Add Kconfig option to allow boards to disable SPI commands
Some boards may not support SPI transfers.  Update the build so that
those commands do not need to be compiled if they are not available.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-06-13 23:18:59 -04:00
Kevin O'Connor 71947d6bea gpiocmds: Add Kconfig option to allow boards to disable ADC commands
Some boards may not support the ADC hardware.  Update the build so
that those commands do not need to be compiled if they are not
available.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-06-13 23:18:59 -04:00