extruder: Do sanity checks on extrusion rates

Add a run-time check to ensure the incoming g-code doesn't have a ridiculously large e move. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-01-02 19:22:32 -05:00
parent 5a5bd2596a
commit b26922978a
3 changed files with 23 additions and 5 deletions
--- a/docs/Todo.md
+++ b/docs/Todo.md
@@ -58,10 +58,6 @@ Safety features
  can be useful to detect a sensor failure (eg, thermistor short) that
  could otherwise cause the PID to command excessive heating.

-* Possibly implement host based checking on the ratio between extrude
-  amount and head movement.
- * Enforce acceleration and speed limits on extruder stepper motor.
-
 Testing features
 ================