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| author | kintel <kintel@cb376a5e-1013-0410-a455-b6b1f9ac8223> | 2009-01-25 21:24:30 +0000 |
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| committer | kintel <kintel@cb376a5e-1013-0410-a455-b6b1f9ac8223> | 2009-01-25 21:24:30 +0000 |
| commit | 4aed1b47a2e8ea81b8a2ad6ee9aae949fd4b6e63 (patch) | |
| tree | 1e205afc98b43e84528445cec9dc515ff3f6b790 | |
| parent | 45e8a2e4cbd7e442360be5e2c965a2fe166fc748 (diff) | |
| download | reprap-backup-4aed1b47a2e8ea81b8a2ad6ee9aae949fd4b6e63.tar.gz reprap-backup-4aed1b47a2e8ea81b8a2ad6ee9aae949fd4b6e63.zip | |
Motherboard connected to shotbot
git-svn-id: https://reprap.svn.sourceforge.net/svnroot/reprap@2440 cb376a5e-1013-0410-a455-b6b1f9ac8223
| -rw-r--r-- | trunk/users/metalab/GCode_Interpreter/_init.h.motherboard | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/trunk/users/metalab/GCode_Interpreter/_init.h.motherboard b/trunk/users/metalab/GCode_Interpreter/_init.h.motherboard new file mode 100644 index 00000000..396fcd9e --- /dev/null +++ b/trunk/users/metalab/GCode_Interpreter/_init.h.motherboard @@ -0,0 +1,124 @@ +// Yep, this is actually -*- c++ -*- +#ifndef INIT_H_ +#define INIT_H_ + +// Prints debug output on the serial port - makes stuff slower +#define DEBUG 1 + + +// define the parameters of our machine. +#define X_STEPS_PER_INCH 5080 +#define X_STEPS_PER_MM 200 +#define X_MOTOR_STEPS 200 + +#define Y_STEPS_PER_INCH 5080 +#define Y_STEPS_PER_MM 200 +#define Y_MOTOR_STEPS 200 + +#define Z_STEPS_PER_INCH 5080 +#define Z_STEPS_PER_MM 200 +#define Z_MOTOR_STEPS 200 + +//our maximum feedrates +#define FAST_XY_FEEDRATE 1000.0 +#define FAST_Z_FEEDRATE 50.0 + +// Units in curve section +#define CURVE_SECTION_INCHES 0.019685 +#define CURVE_SECTION_MM 0.5 + +// Set to one if endstop outputs are inverting (ie: 1 means open, 0 means closed) +// RepRap opto endstops are *not* inverting. +#define ENDSTOPS_INVERTING 0 +// Optionally disable max endstops to save pins or wiring +#define ENDSTOP_X_MIN_ENABLED 1 +#define ENDSTOP_X_MAX_ENABLED 0 +#define ENDSTOP_Y_MIN_ENABLED 1 +#define ENDSTOP_Y_MAX_ENABLED 0 +#define ENDSTOP_Z_MIN_ENABLED 1 +#define ENDSTOP_Z_MAX_ENABLED 0 + +// How many temperature samples to take. each sample takes about 100 usecs. +#define TEMPERATURE_SAMPLES 5 + +// The *_ENABLE_PIN signals are active high as default. Define this +// to one if they should be active low instead (e.g. if you're using different +// stepper boards). +// RepRap stepper boards are *not* inverting. +#define INVERT_ENABLE_PINS 1 + +// If you use this firmware on a cartesian platform where the +// stepper direction pins are inverted, set these defines to 1 +// for the axes which should be inverted. +// RepRap stepper boards are *not* inverting. +#define INVERT_X_DIR 0 +#define INVERT_Y_DIR 0 +#define INVERT_Z_DIR 0 + +// Defines in which logical direction to move when using the G30 command +// (home to physical reference switches). 1 is positive, 0 is negative +#define REFERENCE_X_DIR 0 +#define REFERENCE_Y_DIR 0 +#define REFERENCE_Z_DIR 0 + +/**************************************************************************************** +* digital i/o pin assignment +* +* this uses the undocumented feature of Arduino - pins 14-19 correspond to analog 0-5 +****************************************************************************************/ + +//cartesian bot pins +#define X_STEP_PIN 15 +#define X_DIR_PIN 18 +#define X_ENABLE_PIN 19 +#define X_MIN_PIN 20 +#define X_MAX_PIN 21 + +#define Y_STEP_PIN 23 +#define Y_DIR_PIN 22 +#define Y_ENABLE_PIN 19 +#define Y_MIN_PIN 25 +#define Y_MAX_PIN 26 + +#define Z_STEP_PIN 29 +#define Z_DIR_PIN 30 +#define Z_ENABLE_PIN 31 +#define Z_MIN_PIN 2 +#define Z_MAX_PIN 1 + +//extruder pins +#define EXTRUDER_MOTOR_SPEED_PIN 13 +#define EXTRUDER_MOTOR_DIR_PIN 10 +#define EXTRUDER_HEATER_PIN 12 +#define EXTRUDER_FAN_PIN 3 +#define EXTRUDER_THERMISTOR_PIN 4 //NB! analog pin, -1 disables thermistor readings +#define EXTRUDER_THERMOCOUPLE_PIN -1 //NB! analog pin, -1 disables thermocouple readings + +// Enable/disable features +#define ENABLE_ARCS 0 + +enum Axis { + X_AXIS = 0, + Y_AXIS = 1, + Z_AXIS = 2 +}; + +struct AxisConfig { + uint8_t step_pin; + uint8_t dir_pin; + uint8_t min_pin; + uint8_t max_pin; + uint8_t enable_pin; + bool invert_dir; + bool reference_dir; + bool min_endstop_enabled; + bool max_endstop_enabled; + + uint16_t steps_per_inch; + uint16_t steps_per_mm; + uint16_t motor_steps; +}; + +extern AxisConfig axes[3]; + +#endif // INIT_H_ |