From b9757c9b69f4c4ec6da7eeb8318235fb1a01f40b Mon Sep 17 00:00:00 2001 From: Timofey Titovets Date: Sat, 5 Apr 2025 22:25:30 +0200 Subject: [PATCH] tmc: add missing freewheel config options Signed-off-by: Timofey Titovets --- docs/Config_Reference.md | 3 +++ klippy/extras/tmc2130.py | 1 + klippy/extras/tmc2208.py | 1 + klippy/extras/tmc2209.py | 1 + 4 files changed, 6 insertions(+) diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 72580bcb..e65b79bf 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -3533,6 +3533,7 @@ run_current: #driver_PWM_FREQ: 1 #driver_PWM_GRAD: 4 #driver_PWM_AMPL: 128 +#driver_FREEWHEEL: 0 #driver_SGT: 0 #driver_SEMIN: 0 #driver_SEUP: 0 @@ -3613,6 +3614,7 @@ run_current: #driver_PWM_FREQ: 1 #driver_PWM_GRAD: 14 #driver_PWM_OFS: 36 +#driver_FREEWHEEL: 0 # Set the given register during the configuration of the TMC2208 # chip. This may be used to set custom motor parameters. The # defaults for each parameter are next to the parameter name in the @@ -3662,6 +3664,7 @@ run_current: #driver_PWM_FREQ: 1 #driver_PWM_GRAD: 14 #driver_PWM_OFS: 36 +#driver_FREEWHEEL: 0 #driver_SGTHRS: 0 #driver_SEMIN: 0 #driver_SEUP: 0 diff --git a/klippy/extras/tmc2130.py b/klippy/extras/tmc2130.py index 20a25c66..e97313a2 100644 --- a/klippy/extras/tmc2130.py +++ b/klippy/extras/tmc2130.py @@ -323,6 +323,7 @@ class TMC2130: set_config_field(config, "pwm_grad", 4) set_config_field(config, "pwm_freq", 1) set_config_field(config, "pwm_autoscale", True) + set_config_field(config, "freewheel", 0) # TPOWERDOWN set_config_field(config, "tpowerdown", 0) diff --git a/klippy/extras/tmc2208.py b/klippy/extras/tmc2208.py index 86476acc..39bd8737 100644 --- a/klippy/extras/tmc2208.py +++ b/klippy/extras/tmc2208.py @@ -215,6 +215,7 @@ class TMC2208: set_config_field(config, "pwm_freq", 1) set_config_field(config, "pwm_autoscale", True) set_config_field(config, "pwm_autograd", True) + set_config_field(config, "freewheel", 0) set_config_field(config, "pwm_reg", 8) set_config_field(config, "pwm_lim", 12) # TPOWERDOWN diff --git a/klippy/extras/tmc2209.py b/klippy/extras/tmc2209.py index fbd8d1c1..96b7424d 100644 --- a/klippy/extras/tmc2209.py +++ b/klippy/extras/tmc2209.py @@ -98,6 +98,7 @@ class TMC2209: set_config_field(config, "pwm_freq", 1) set_config_field(config, "pwm_autoscale", True) set_config_field(config, "pwm_autograd", True) + set_config_field(config, "freewheel", 0) set_config_field(config, "pwm_reg", 8) set_config_field(config, "pwm_lim", 12) # TPOWERDOWN