CreatBot/CreatBotKlipper
CreatBot/CreatBotKlipper
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

优化tmc驱动检查时间为10s一次 如果报错只消息提示不终止打印

Browse Source
This commit is contained in:
张开科 2025-04-30 11:10:00 +08:00
parent 0cfcd2a211
commit ac0e0dfd21
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
klippy/extras/tmc.py
View File

@ -130,16 +130,19 @@ class TMCErrorCheck:
pheaters.register_monitor(config)
def _query_register(self, reg_info, try_clear=False):
last_value, reg_name, mask, err_mask, cs_actual_mask = reg_info
reactor = self.printer.get_reactor()
cleared_flags = 0
count = 0
while 1:
try:
val = self.mcu_tmc.get_register(reg_name)
if val in (None, 0):
reactor.pause(reactor.monotonic() + 0.150)
continue
except self.printer.command_error as e:
count += 1
if count < 3 and str(e).startswith("Unable to read tmc uart"):
# Allow more retries on a TMC UART read error
reactor = self.printer.get_reactor()
reactor.pause(reactor.monotonic() + 0.050)
continue
raise
@ -147,7 +150,7 @@ class TMCErrorCheck:
fmt = self.fields.pretty_format(reg_name, val)
logging.info("TMC '%s' reports %s", self.stepper_name, fmt)
reg_info[0] = last_value = val
if not val & err_mask:
if val != -1 and not val & err_mask:
if not cs_actual_mask or val & cs_actual_mask:
break
irun = self.fields.get_field(self.irun_field)
@ -160,8 +163,10 @@ class TMCErrorCheck:
count += 1
if count >= 3:
fmt = self.fields.pretty_format(reg_name, val)
raise self.printer.command_error("TMC '%s' reports error: %s"
% (self.stepper_name, fmt))
msg = "TMC '%s' reports error: %s" % (self.stepper_name, fmt)
gcode = self.printer.lookup_object('gcode')
self.printer.handle_internal_error(msg, gcode, False, False, None)
break
if try_clear and val & err_mask:
try_clear = False
cleared_flags |= val & err_mask
@ -184,7 +189,7 @@ class TMCErrorCheck:
except self.printer.command_error as e:
self.printer.invoke_shutdown(str(e))
return self.printer.get_reactor().NEVER
return eventtime + 1.
return eventtime + 10.
def stop_checks(self):
if self.check_timer is None:
return