Browse Source

Merge pull request #744 from drf5n/watts

Heater wattage reporting for M105 using EXTRUDER_WATTS and BED_WATTS
pull/1/head
ErikZalm 11 years ago
parent
commit
1cc9212c05
  1. 4
      Marlin/Configuration.h
  2. 10
      Marlin/Marlin_main.cpp

4
Marlin/Configuration.h

@ -156,6 +156,10 @@
// HEATER_BED_DUTY_CYCLE_DIVIDER intervals.
//#define HEATER_BED_DUTY_CYCLE_DIVIDER 4
// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
//#define EXTRUDER_WATTS (12.0*12.0/6.7) // P=I^2/R
//#define BED_WATTS (12.0*12.0/1.1) // P=I^2/R
// PID settings:
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP

10
Marlin/Marlin_main.cpp

@ -1816,10 +1816,20 @@ void process_commands()
#endif
SERIAL_PROTOCOLPGM(" @:");
#ifdef EXTRUDER_WATTS
SERIAL_PROTOCOL((EXTRUDER_WATTS * getHeaterPower(tmp_extruder))/127);
SERIAL_PROTOCOLPGM("W");
#else
SERIAL_PROTOCOL(getHeaterPower(tmp_extruder));
#endif
SERIAL_PROTOCOLPGM(" B@:");
#ifdef BED_WATTS
SERIAL_PROTOCOL((BED_WATTS * getHeaterPower(-1))/127);
SERIAL_PROTOCOLPGM("W");
#else
SERIAL_PROTOCOL(getHeaterPower(-1));
#endif
#ifdef SHOW_TEMP_ADC_VALUES
#if defined(TEMP_BED_PIN) && TEMP_BED_PIN > -1

Loading…
Cancel
Save