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plus4的klipper版本

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whb0514
2024-09-02 13:37:34 +08:00
parent 653d7a8f6e
commit b90736975b
1006 changed files with 1195894 additions and 11114 deletions
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16
klippy/extras/tmc2208.py
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@@ -173,8 +173,8 @@ SignedFields = ["cur_a", "cur_b", "pwm_scale_auto"]
FieldFormatters = dict(tmc2130.FieldFormatters)
FieldFormatters.update({
"sel_a": (lambda v: "%d(%s)" % (v, ["TMC222x", "TMC220x"][v])),
"s2vsa": (lambda v: "1(LowSideShort_A!)" if v else ""),
"s2vsb": (lambda v: "1(LowSideShort_B!)" if v else ""),
"s2vsa": (lambda v: "1(ShortToSupply_A!)" if v else ""),
"s2vsb": (lambda v: "1(ShortToSupply_B!)" if v else ""),
})
@@ -186,7 +186,8 @@ class TMC2208:
def __init__(self, config):
# Setup mcu communication
self.fields = tmc.FieldHelper(Fields, SignedFields, FieldFormatters)
self.mcu_tmc = tmc_uart.MCU_TMC_uart(config, Registers, self.fields)
self.mcu_tmc = tmc_uart.MCU_TMC_uart(config, Registers, self.fields, 0,
TMC_FREQUENCY)
self.fields.set_field("pdn_disable", True)
# Register commands
current_helper = tmc2130.TMCCurrentHelper(config, self.mcu_tmc)
@@ -196,16 +197,19 @@ class TMC2208:
self.get_status = cmdhelper.get_status
# Setup basic register values
self.fields.set_field("mstep_reg_select", True)
self.fields.set_field("multistep_filt", True)
tmc.TMCStealthchopHelper(config, self.mcu_tmc, TMC_FREQUENCY)
# Allow other registers to be set from the config
set_config_field = self.fields.set_config_field
# GCONF
set_config_field(config, "multistep_filt", True)
# CHOPCONF
set_config_field(config, "toff", 3)
set_config_field(config, "hstrt", 5)
set_config_field(config, "hend", 0)
set_config_field(config, "tbl", 2)
# IHOLDIRUN
set_config_field(config, "iholddelay", 8)
set_config_field(config, "tpowerdown", 20)
# PWMCONF
set_config_field(config, "pwm_ofs", 36)
set_config_field(config, "pwm_grad", 14)
set_config_field(config, "pwm_freq", 1)
@@ -213,6 +217,8 @@ class TMC2208:
set_config_field(config, "pwm_autograd", True)
set_config_field(config, "pwm_reg", 8)
set_config_field(config, "pwm_lim", 12)
# TPOWERDOWN
set_config_field(config, "tpowerdown", 20)
def read_translate(self, reg_name, val):
if reg_name == "IOIN":
drv_type = self.fields.get_field("sel_a", val)