tmc2209: Add support for sensorless homing

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2019-08-17 21:05:30 -04:00
parent 96fdb6ef36
commit a482ddf582
4 changed files with 35 additions and 7 deletions

View File

@@ -48,9 +48,11 @@ diag1_pin: !PK7
step_pin: PA4
dir_pin: PA6
step_distance: .005
endstop_pin: tmc2209_stepper_y1:virtual_endstop
[tmc2209 stepper_y1]
uart_pin: PA5
diag_pin: PH6
microsteps: 16
run_current: .5
sense_resistor: 0.075