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Diffstat (limited to 'klippy/extras/tmc.py')
| -rw-r--r-- | klippy/extras/tmc.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/klippy/extras/tmc.py b/klippy/extras/tmc.py index f3dcdb92..d0c88f58 100644 --- a/klippy/extras/tmc.py +++ b/klippy/extras/tmc.py @@ -227,7 +227,7 @@ class TMCMicrostepHelper: field_name = "MSTEP" reg = self.mcu_tmc.get_register(self.fields.lookup_register(field_name)) mscnt = self.fields.get_field(field_name, reg) - return mscnt >> self.fields.get_field("MRES") + return (1023 - mscnt) >> self.fields.get_field("MRES") # Helper to configure "stealthchop" mode def TMCStealthchopHelper(config, mcu_tmc, tmc_freq): |