#########################################################################################
##  B/A Stepper Settings
#########################################################################################
##    |  Stepper  | Signal      | EN  | STEP | DIR  | DIAG | UART | CS   | SCK  | MOSI | MISO | SPI  |
##    |-----------|-------------|-----|------|------|------|------|------|------|------|------|------|
##    |     X     | HV_Stepper0 | PG0 | PB10 | PB11 | PG1  |      | PE15 | PE12 | PE14 | PE13 | spi4 |
##    |     Y     | HV_Stepper1 | PE9 | PF15 | PF14 | PE10 |      | PE11 | PE12 | PE14 | PE13 | spi4 |

##---------------------------------------------------------------------------------------
##  B Stepper - Left
##  Connected to HV STEPPER 0
##  Endstop connected to X-ENDSTOP
##  B/A MOTORS = LDO-42STH48-2004MAH(VRN) - NEMA 17, 0.9° Step Angle, 400 steps, 2 Amp
##  these motors are connected to the Leviathan v1.2 through 2x TMC5160 stepper drivers
##---------------------------------------------------------------------------------------

## Stepper motor
[stepper_x]
step_pin: PB10
dir_pin: !PB11
enable_pin: !PG0
rotation_distance: 40
microsteps: 32
full_steps_per_rotation:400  #set to 200 for 1.8 degree stepper
endstop_pin: tmc5160_stepper_x:virtual_endstop
position_min: 0
position_endstop: 300
position_max: 300
homing_speed: 20   #Max 100
homing_retract_dist: 0 # was 5
homing_positive_dir: true

##  Stepper driver
[tmc5160 stepper_x]
cs_pin: PE15
spi_bus: spi4
diag0_pin: ^!PG1
interpolate: true
run_current: 0.8
sense_resistor: 0.075
stealthchop_threshold: 0

## TMC Auto tune
[autotune_tmc stepper_x]
motor: ldo-42sth48-2004mah
tuning_goal: auto
extra_hysteresis: 0
tbl: 2
toff: 1
sgt: -64 # -64 is most sensitive value, 63 is least sensitive
sg4_thrs: 10 # CoolStep current regulation threshold
voltage: 2.9
overvoltage_vth: 0.0

##---------------------------------------------------------------------------------------
##  A Stepper - Right
##  Connected to HV STEPPER 1
##  Endstop connected to Y-ENDSTOP
##  B/A MOTORS = LDO-42STH48-2004MAH(VRN) - NEMA 17, 0.9° Step Angle, 400 steps, 2 Amp
##  these motors are connected to the Leviathan v1.2 through 2x TMC5160 stepper drivers
##---------------------------------------------------------------------------------------

## Stepper motor
[stepper_y]
step_pin: PF15
dir_pin: !PF14
enable_pin: !PE9
rotation_distance: 40
microsteps: 32
full_steps_per_rotation:400  #set to 200 for 1.8 degree stepper
endstop_pin: tmc5160_stepper_y:virtual_endstop
position_min: 0
position_endstop: 300
position_max: 301
homing_speed: 20  #Max 100
homing_retract_dist: 0
homing_positive_dir: true

##  Stepper driver
[tmc5160 stepper_y]
cs_pin: PE11
spi_bus: spi4
diag0_pin: ^!PE10
interpolate: true
run_current: 0.8
sense_resistor: 0.075
stealthchop_threshold: 0

## TMC Auto tune
[autotune_tmc stepper_y]
motor: ldo-42sth48-2004mah
tuning_goal: auto
extra_hysteresis: 0
tbl: 2
toff: 1
sgt: -64 # -64 is most sensitive value, 63 is least sensitive
sg4_thrs: 10 # CoolStep current regulation threshold
voltage: 2.9
overvoltage_vth: 0.0