3d_print_resources/Marlin
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Merge pull request #1037 from filipmu/Filament-Sensor

Browse source 
Support for a filament diameter sensor
This commit is contained in:
Erik van der Zalm 2014-10-11 22:56:01 +02:00
commit 058e446531
8 changed files with 316 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Marlin/pins.h
View file

@ -628,6 +628,15 @@
#define E1_DIR_PIN 34
#define E1_ENABLE_PIN 30
#if MOTHERBOARD == 34 //FMM added for Filament Extruder
#ifdef FILAMENT_SENSOR
//define analog pin for the filament width sensor input
//Use the RAMPS 1.4 Analog input 5 on the AUX2 connector
#define FILWIDTH_PIN 5
#endif
#endif
#if MOTHERBOARD == 68
#define E2_STEP_PIN 23
#define E2_DIR_PIN 25
@ -1762,6 +1771,9 @@
#define Z_STOP_PIN 36
#define TEMP_0_PIN 1 // Extruder / Analog pin numbering
#define TEMP_BED_PIN 0 // Bed / Analog pin numbering
#ifdef FILAMENT_SENSOR
#define FILWIDTH_PIN 2
#endif //FILAMENT_SENSOR
#endif
#define TEMP_1_PIN -1
@ -2396,6 +2408,10 @@ DaveX plan for Teensylu/printrboard-type pinouts (ref teensylu & sprinter) for a
#endif
#endif //ULTRA_LCD
#ifdef FILAMENT_SENSOR
//Filip added pin for Filament sensor analog input
#define FILWIDTH_PIN 3
#endif //FILAMENT_SENSOR
#endif