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| author | Kevin O'Connor <kevin@koconnor.net> | 2025-05-07 21:02:33 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2025-05-09 09:52:05 -0400 |
| commit | 885f63cff00176f67ce70cdffb80ba776b17c5ab (patch) | |
| tree | 41ad3482cc25b40bd4e80cfa6de657ebff3aa866 /src/spi_software.h | |
| parent | efabe63357b66addcf2ded42a5e601549e058c8a (diff) | |
| download | kutter-885f63cff00176f67ce70cdffb80ba776b17c5ab.tar.gz kutter-885f63cff00176f67ce70cdffb80ba776b17c5ab.tar.xz kutter-885f63cff00176f67ce70cdffb80ba776b17c5ab.zip | |
stepper: Ensure minimum time between step pin and dir pin change
Commit 8faed8d9 made it possible to utilize stepper_event_full() while
utilizing tmc "step on both edges" optimation. That commit would
ensure a minimum step pulse duration, but it did not ensure a minimum
duration between step pin and dir pin changes. Commits 0d27195f and
554ae78d optimized the gpio handling on stm32h7 chips, which could
potentially cause a very small amount of time between step pin and dir
pin changes.
Enforce a minimum time after a step pin update before updating the dir
pin.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/spi_software.h')
0 files changed, 0 insertions, 0 deletions