This commit introduces a new set of registers 0x1e, 0x1f and 0x20 which allow reading and writing iRun current values for each axis/motor.
Please note the register contains raw TMC2130 iRun value which needs to be translated into mA to be understandable by people.
Translation table of iRun -> mA is present in tmc2130.cpp for now.
- rename stall*guard to StallGuard (match name with the vendor)
- separate TMC2130 module from EEPROM (they do not need to know about each other at all)
- separate SGTHRS settings from motion - moved to globals like all other "global" parameters
- improved EEPROM storage for SGTHRS
- fix homing procedure for Idler and Selector
(homing now ends with a move to the Parking position)
- fix unit tests' startup conditions with regard to necessary
homing of Idler and Selector
TODO: still test_cut_filament fails for minor reasons
The parameter config::AxisConfig::uSteps was supposed to be
microstepping resolution, but it's instead being used as the driver's
MRES directly.
To avoid a runtime conversion, rename the field to mRes and define a new
enum listing all the possible (and valid) microstepping resolutions.
This simplifies the code and makes clear the stepsPerUnit scale.
Assign correct stepsPerUnit to all axes as a result, including working
limits.
D.R.racer
Guðni Már Gilbert
Alex Voinea
vintagepc
Yuri D'Elia