ManuelW/grbl-LPC-CoreXY
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lots and lots of bugfixes after running on reals hardware for the first time

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Simen Svale Skogsrud
2009-02-03 09:56:45 +01:00
parent 9799955555
commit 50a9f78088
19 changed files with 827 additions and 368 deletions
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33
config.h
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@@ -23,40 +23,36 @@
#define VERSION "0.1"
#define X_STEPS_PER_MM 100.0
#define Y_STEPS_PER_MM 100.0
#define Z_STEPS_PER_MM 100.0
#define X_STEPS_PER_MM 5.0
#define Y_STEPS_PER_MM 5.0
#define Z_STEPS_PER_MM 5.0
#define INCHES_PER_MM 25.4
#define X_STEPS_PER_INCH X_STEPS_PER_MM*INCHES_PER_MM
#define Y_STEPS_PER_INCH Y_STEPS_PER_MM*INCHES_PER_MM
#define Z_STEPS_PER_INCH Z_STEPS_PER_MM*INCHES_PER_MM
#define RAPID_FEEDRATE 1270.0 // in millimeters per minute
#define RAPID_FEEDRATE 100.0 // in millimeters per minute
#define DEFAULT_FEEDRATE 635.0
#define STEPPERS_ENABLE_DDR DDRB
#define STEPPERS_ENABLE_PORT PORTB
#define STEPPERS_ENABLE_BIT 6
#define MOTORS_DDR DDRB
#define MOTORS_PORT PORTB
#define STEPPING_DDR DDRB
#define STEPPING_PORT PORTB
#define X_STEP_BIT 0
#define Y_STEP_BIT 2
#define Z_STEP_BIT 4
#define X_DIRECTION_BIT 1
#define Y_DIRECTION_BIT 3
#define Y_STEP_BIT 1
#define Z_STEP_BIT 2
#define X_DIRECTION_BIT 3
#define Y_DIRECTION_BIT 4
#define Z_DIRECTION_BIT 5
#define STEP_MASK (1<<X_STEP_BIT)|(1<<Y_STEP_BIT)|(1<<Z_STEP_BIT)
#define DIRECTION_MASK (1<<X_DIRECTION_BIT)|(1<<Y_DIRECTION_BIT)|(1<<Z_DIRECTION_BIT)
#define MOTORS_MASK STEP_MASK | DIRECTION_MASK
#define LIMIT_DDR DDRC
#define LIMIT_PORT PORTC
#define X_LIMIT_BIT 0
#define Y_LIMIT_BIT 1
#define Z_LIMIT_BIT 2
#define LIMIT_MASK (1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT)
#define SPINDLE_ENABLE_DDR DDRC
#define SPINDLE_ENABLE_PORT PORTC
@@ -66,9 +62,14 @@
#define SPINDLE_DIRECTION_PORT PORTC
#define SPINDLE_DIRECTION_BIT 4
#define BAUD_RATE 14400
#define BAUD_RATE 19200
// Unrolling the arc code is faster, but costs about 830 bytes of extra code space.
// Unrolling the arc code is faster, but consumes about 830 extra bytes of code space.
// #define UNROLLED_ARC_LOOP
#define STEP_MASK (1<<X_STEP_BIT)|(1<<Y_STEP_BIT)|(1<<Z_STEP_BIT)
#define DIRECTION_MASK (1<<X_DIRECTION_BIT)|(1<<Y_DIRECTION_BIT)|(1<<Z_DIRECTION_BIT)
#define STEPPING_MASK STEP_MASK | DIRECTION_MASK
#define LIMIT_MASK (1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT)
#endif