Commit Graph

9 Commits

Author SHA1 Message Date
AnHardt
4b44a23a36 Add TX-buffer for MarlinSerial
Similar to the current Arduino HardwareSerial
but with max. 256 byte buffer-size.

Deactivated by default.

The boards with AT90USB processor (USBCON) already use a TX-buffer.
2016-07-08 17:25:21 +02:00
AnHardt
a129078927 Add an emergency-command parser to MarlinSerial (supporting M108)
Add an emergency-command parser to MarlinSerial's RX interrupt.

The parser tries to find and execute M108,M112,M410 before the commands disappear in the RX-buffer.

To avoid false positives for M117, comments and commands followed by filenames (M23, M28, M30, M32, M33) are filtered.

This enables Marlin to receive and react on the Emergency command at all times - regardless of whether the buffers are full or not. It remains to convince hosts to send the commands. To inform the hosts about the new feature a new entry in the M115-report was made. "`EMERGENCY_CODES:M112,M108,M410;`".

The parser is fast. It only ever needs two switch decisions and one assignment of the new state for every character.

One problem remains. If the host has sent an incomplete line before sending an emergency command the emergency command could be omitted when the parser is in `state_IGNORE`.
In that case the host should send "\ncommand\n"

Also introduces M108 to break the waiting for the heaters in M109, M190 and M303.

Rename `cancel_heatup` to `wait_for_heatup` to better see the purpose.
2016-07-07 16:37:22 -07:00
esenapaj
95347fc650 Follow-up the PR #3662 (Rewritten FILAMENT_CHANGE_ENABLE feature)
・Update a forgotten Configuration_adv.h of Cartesio
2016-07-03 09:04:29 +09:00
Anthony Birkett
7a377c1d75 Add "About Printer" information menu.
Includes:
  *firmware version / branch / date.
  *extruder count
  *board information (name, serial details, power supply type)
  *thermistors (names, min/max temperatures)
  *printer statistics (PRINTCOUNTER details)

Thanks to @thinkyhead for contributions.
2016-07-02 15:22:26 -07:00
Scott Lahteine
f84d85f761 Cleanup extruder runout configs 2016-06-30 01:40:41 -07:00
Scott Lahteine
40cd20a236 Fix comments on EXPERIMENTAL_I2CBUS 2016-06-21 17:58:44 -07:00
Scott Lahteine
eab44b30d4 Safety and serial sections 2016-06-17 15:19:43 -07:00
esenapaj
106227540e Follow-up and improvement the PR #4053 (CNControls Cartesio UI Support)
・Add implimantation of PR #3609 to configuration files of Cartesio
・Standardize macro names
2016-06-16 19:22:31 +09:00
Scott Lahteine
4d2cb70152 Cartesio UI Support 2016-06-15 21:46:54 -07:00