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>
Now that enumerations are available, any variable named "pin" can only
be used to describe a gpio pin. Rename the end_stop_state "pin"
parameter to "pin_value". Also, rename "end_stop_query" command to
"end_stop_query_state" to notify users to upgrade both host and mcu
code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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>
Some printers can show occasional noise on the endstop pin. Support
sampling the endstop pin multiple times to attempt to filter out this
noise.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It's not necessary to keep a millisecond counter. Replace the two
users of sched_check_periodic() with explicit task wakeup flags.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Avoid using linker magic to define the init, task, and shutdown
functions. Instead, use the compile_time_request system. This
simplifies the build and produces more efficient code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Extend the endstop code so that more than one stepper can be halted
during endstop homing. Some kinematic setups (eg, corexy) require an
endstop to support this.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Move the logic to calculate and report the stepper's current position
from endstop.c to stepper.c. This localizes the stepper code into
stepper.c.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Consistently use an "oid_" prefix on the oid functions - this makes
them similar to other functions with a common prefix.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Some architectures are faster passing regular integers than 8bit
integers. Use uint_fast8_t so that the architecture chooses the
appropriate type.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Task and command handlers always run with irqs enabled, so it is not
necessary to save/restore the irq state when disabling irqs in these
handlers.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor