pid_calibrate: Move PID calibration logic from heater.py to new file

Drop support for M303 and PID_TUNE, and replace it with a new
PID_CALIBRATE command.  Move the logic for this command from heater.py
to a new pid_calibrate.py file in the extras/ directory.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg b/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg
index d1495afb..d7dd3738 100644
--- a/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg
+++ b/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg
@@ -45,11 +45,11 @@
 #     PID values from stock Wanhao firmware (Repetier) do not
 #     translate directly to klipper. You will need to run klipper's
 #     PID autotune function for the extruder and bed. After getting the
-#     klipper firmware up and running, run the M303 autotune procedures
+#     klipper firmware up and running, run the PID_CALIBRATE procedures
 #     by sending these commands via octoprint terminal (one per autotune):
 #
-#        extruder:   M303 E0 S<temp>
-#        heated bed: M303 E-1 S<temp>
+#        extruder:   PID_CALIBRATE HEATER=extruder TARGET=<temp>
+#        heated bed: PID_CALIBRATE HEATER=heater_bed TARGET=<temp>
 #
 #     After the autotune process completes, PID parameter results
 #     can be found in the Octoprint terminal tab (if you're quick)