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* stepper: Remove min_stop_interval from mcu codeKevin O'Connor2021-04-301-11/+6
| | | | | | | Now that the host never uses a min_stop_interval, remove it from the mcu code. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Merge digital output and soft pwm codeKevin O'Connor2020-12-101-18/+12
| | | | | | | | The digital output commands implement a subset of the software pwm commands. Change the host code to just use the software pwm commands and simplify the micro-controller code. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Use move queue for software pwmKevin O'Connor2020-12-041-1/+1
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Use move queue for digital output pinsPascal Pieper2020-12-041-15/+15
| | | | | Signed-off-by: Pascal Pieper <accounts@pascalpieper.de> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* pwmcmds: Use move queue for hard PWMPascal Pieper2020-12-041-2/+2
| | | | | Signed-off-by: Pascal Pieper <accounts@pascalpieper.de> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Send soft pwm cycle_time separately from schedule_soft_pwm_outKevin O'Connor2020-12-041-6/+5
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Add soft-pwm frequency modulation supportGuy Shapira2020-09-261-8/+10
| | | | | Signed-off-by: Guy Shapira <gayuha@gmail.com> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Update MCU_Commands with schedule_soft_pwm_out changesKevin O'Connor2019-08-011-4/+4
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* endstop: Rename mcu end_stop commands to endstopKevin O'Connor2019-07-121-5/+5
| | | | | | | | | Rename the commands. The main reason for this change is to force a micro-controller code updated (due to important bugfix in 7fefe52d). Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Minor wording change in MCU_Commands.mdKevin O'Connor2019-04-011-3/+3
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Update Protocol documentation with enumerationsKevin O'Connor2019-04-011-9/+5
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* basecmd: Rename get_status to get_clockKevin O'Connor2018-05-291-5/+5
| | | | | | | | | | | | Change the get_status command to get_clock. Don't report the shutdown status in the new get_clock command. The primary purpose of this change is to force the host code to report a firmware version mismatch with older firmwares as recent changes (namely the ordering of message block acks) have subtle incompatibilities if different host/mcu code is used. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* spicmds: Rework SPI message transmissionKevin O'Connor2018-05-071-7/+28
| | | | | | | | | Improve the SPI message transmit system. Add support for bus speed and bus mode. Add support for sending SPI messages on shutdown. Signed-off-by: Petri Honkala <cruwaller@gmail.com> Signed-off-by: Douglas Hammond <wizhippo@gmail.com> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gpiocmds: Allow the start value for a pin to differ from the default_valueKevin O'Connor2017-10-121-21/+21
| | | | | | | | | Allow the start value to be different from the default/shutdown value for the pin. This will be useful for "heater fans" that should startup in the off state, and transition to full on in a shutdown state. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* endstop: Eliminate end_stop_set_oversample commandKevin O'Connor2017-10-121-7/+9
| | | | | | | | | | Pass the sample_ticks and sample_count parameters directly in the end_stop_home command instead. This simplifies the code. Also, simplify calculation of next wakeup time in end_stop_oversample_event(). Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Remove documentation for "custom" command blocksKevin O'Connor2017-08-261-14/+3
| | | | | | | | It should no longer be necessary to configure "custom" commands during mcu setup. The ad5206 and static_digital_output config sections should provide similar functionality. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* pwmcmds: Export the maximum PWM valueKevin O'Connor2017-05-151-4/+4
| | | | | | | Instead of assuming the maximum PWM value is 255, export a constant from the firmware to the host with the maximum value. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Use only single space at start of new sentenceKevin O'Connor2017-05-011-1/+1
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* docs: Avoid using "firmware" in the documentationKevin O'Connor2017-04-271-0/+294
The term "firmware" is ambiguous - it could refer to the entire project (host and micro-controller software) or to just the micro-controller software. Avoid the term in the documentation. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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