diff options
Diffstat (limited to 'klippy/extras/virtual_sdcard.py')
| -rw-r--r-- | klippy/extras/virtual_sdcard.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/klippy/extras/virtual_sdcard.py b/klippy/extras/virtual_sdcard.py index d5312536..b08cdd18 100644 --- a/klippy/extras/virtual_sdcard.py +++ b/klippy/extras/virtual_sdcard.py @@ -25,6 +25,9 @@ class VirtualSD: self.gcode.register_command(cmd, getattr(self, 'cmd_' + cmd)) for cmd in ['M28', 'M29', 'M30']: self.gcode.register_command(cmd, self.cmd_error) + self.gcode.register_command( + "SDCARD_RESET_FILE", self.cmd_SDCARD_RESET_FILE, + desc=self.cmd_SDCARD_RESET_FILE_help) def handle_shutdown(self): if self.work_timer is not None: self.must_pause_work = True @@ -69,6 +72,19 @@ class VirtualSD: # G-Code commands def cmd_error(self, gcmd): raise gcmd.error("SD write not supported") + def _reset_file(self): + if self.current_file is not None: + self.do_pause() + self.current_file.close() + self.current_file = None + self.file_position = self.file_size = 0. + cmd_SDCARD_RESET_FILE_help = "Clears a loaded SD File. Stops the print "\ + "if necessary" + def cmd_SDCARD_RESET_FILE(self, gcmd): + if self.cmd_from_sd: + raise gcmd.error( + "SDCARD_RESET_FILE cannot be run from the sdcard") + self._reset_file() def cmd_M20(self, gcmd): # List SD card files = self.get_file_list() |