diff options
| author | David Crocker <dcrocker@eschertech.com> | 2022-04-19 15:23:42 +0300 |
|---|---|---|
| committer | David Crocker <dcrocker@eschertech.com> | 2022-04-19 15:23:42 +0300 |
| commit | 6c87d3beb80a6d9a25047ba6732d1c5a8e5feed8 (patch) | |
| tree | 989046c5e7f27ea2eced929901b4b08ceeb4fb40 /src | |
| parent | 84fa543a3d4b32494420653964b555f1d882ade6 (diff) | |
Fix to TMC51xx accumulated drive status (thanks Andy)
Diffstat (limited to 'src')
| -rw-r--r-- | src/Movement/StepperDrivers/TMC51xx.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Movement/StepperDrivers/TMC51xx.cpp b/src/Movement/StepperDrivers/TMC51xx.cpp index ae673995..7e69a491 100644 --- a/src/Movement/StepperDrivers/TMC51xx.cpp +++ b/src/Movement/StepperDrivers/TMC51xx.cpp @@ -765,7 +765,9 @@ StandardDriverStatus TmcDriverState::GetStatus(bool accumulated, bool clearAccum status = accumulatedDriveStatus; if (clearAccumulated) { - accumulatedDriveStatus = readRegisters[ReadDrvStat]; + // In the following we can't just copy readRegisters[ReadDrvStat] into accumulatedDriveStatus, because we only want to set bits in accumulatedDriveStatus + // when they occur in 2 successive samples. So clear it instead. + accumulatedDriveStatus = 0; } } else |