Kevin O'Connor 8d92c898ee stepcompress: Always return 0 on negative number in safe_sqrt() ...

sqrt() of a negative number in the C code returns NaN.  This value
results in behavior that is difficult to debug.  Always return 0.0
instead as this results in better behavior that is easier to track
down.  Also, on some code paths, safe_sqrt is called on numbers that
are multiplied by very large amounts (eg, 16000000**2) and thus
distinguishing between large and small negative numbers is difficult.
For now, report in the log if the value is below -0.001.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2017-03-22 10:54:53 -04:00

..

cartesian.py

klippy: Eliminate high-level build_config phase

2017-03-13 00:38:17 -04:00

chelper.py

reactor: Use the system monotonic clock instead of the normal system clock

2017-02-06 13:31:34 -05:00

console.py

mcu: Support config mechanism for translating seconds to clock ticks

2017-03-13 00:38:17 -04:00

delta.py

klippy: Eliminate high-level build_config phase

2017-03-13 00:38:17 -04:00

extruder.py

extruder: Make sure EXTRUDE_DIFF_IGNORE doesn't trigger due to rounding

2017-03-20 14:39:06 -04:00

fan.py

klippy: Eliminate high-level build_config phase

2017-03-13 00:38:17 -04:00

gcode.py

gcode: Catch common gcode parameter errors

2017-03-16 13:13:36 -04:00

heater.py

heater: Force set_pwm of zero when target_temp is zero

2017-03-16 12:49:15 -04:00

homing.py

gcode: Rework homing to use greenlets

2016-12-09 17:09:51 -05:00

klippy.py

klippy: Log python info at start of log

2017-03-16 14:41:25 -04:00

list.h

Initial commit of source code.

2016-05-25 11:37:40 -04:00

mcu.py

mcu: Defer MCU_adc register_msg until ready to receive messages

2017-03-16 14:41:26 -04:00

msgproto.py

klippy: Warn the user on common errors due to old firmware

2017-01-10 00:13:28 -05:00

parsedump.py

Initial commit of source code.

2016-05-25 11:37:40 -04:00

pins.py

mcu: Support config mechanism for translating seconds to clock ticks

2017-03-13 00:38:17 -04:00

pyhelper.c

reactor: Use the system monotonic clock instead of the normal system clock

2017-02-06 13:31:34 -05:00

pyhelper.h

reactor: Use the system monotonic clock instead of the normal system clock

2017-02-06 13:31:34 -05:00

queuelogger.py

queuelogger: Add support for background log writing

2016-11-12 22:53:43 -05:00

reactor.py

reactor: Use the system monotonic clock instead of the normal system clock

2017-02-06 13:31:34 -05:00

serialhdl.py

serialhdl: Catch SerialException as well as OSError on serial open

2017-03-16 12:49:15 -04:00

serialqueue.c

reactor: Use the system monotonic clock instead of the normal system clock

2017-02-06 13:31:34 -05:00

serialqueue.h

serialqueue: Remove serialqueue_flush_ready()

2016-12-30 20:15:05 -05:00

stepcompress.c

stepcompress: Always return 0 on negative number in safe_sqrt()

2017-03-22 10:54:53 -04:00

stepper.py

stepper: Fix set_min_stop_interval() calculation

2017-03-16 13:15:09 -04:00

toolhead.py

toolhead: Don't raise exception from force_shutdown

2017-03-16 13:15:25 -04:00

util.py

klippy: Log the type of cpu the host is running on

2017-02-12 19:14:26 -05:00