ManuelW/grbl-LPC-CoreXY
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Config for K40

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cprezzi 2017-05-10 17:16:17 +02:00
parent 5a862a5e30
commit 063b1f6748
1 changed files with 27 additions and 26 deletions
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53
grbl/config.h
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@ -103,12 +103,12 @@
// on separate pin, but homed in one cycle. Also, it should be noted that the function of hard limits
// will not be affected by pin sharing.
// NOTE: Defaults are set for a traditional 3-axis CNC machine. Z-axis first to clear, followed by X & Y.
#define HOMING_CYCLE_0 (1<<Z_AXIS) // REQUIRED: First move Z to clear workspace.
#define HOMING_CYCLE_1 ((1<<X_AXIS)|(1<<Y_AXIS)) // OPTIONAL: Then move X,Y at the same time.
//#define HOMING_CYCLE_0 (1<<Z_AXIS) // REQUIRED: First move Z to clear workspace.
//#define HOMING_CYCLE_1 ((1<<X_AXIS)|(1<<Y_AXIS)) // OPTIONAL: Then move X,Y at the same time.
// #define HOMING_CYCLE_2 // OPTIONAL: Uncomment and add axes mask to enable
// NOTE: The following are two examples to setup homing for 2-axis machines.
// #define HOMING_CYCLE_0 ((1<<X_AXIS)|(1<<Y_AXIS)) // NOT COMPATIBLE WITH COREXY: Homes both X-Y in one cycle.
#define HOMING_CYCLE_0 ((1<<X_AXIS)|(1<<Y_AXIS)) // NOT COMPATIBLE WITH COREXY: Homes both X-Y in one cycle.
// #define HOMING_CYCLE_0 (1<<X_AXIS) // COREXY COMPATIBLE: First home X
// #define HOMING_CYCLE_1 (1<<Y_AXIS) // COREXY COMPATIBLE: Then home Y
@ -359,10 +359,10 @@
// pwm = scaled value. settings.rpm_min scales to SPINDLE_PWM_MIN_VALUE. settings.rpm_max
// scales to SPINDLE_PWM_MAX_VALUE.
#define SPINDLE_PWM_PERIOD (SystemCoreClock / 40000) // SystemCoreClock / frequency
#define SPINDLE_PWM_OFF_VALUE (SPINDLE_PWM_PERIOD * 0.0) // SPINDLE_PWM_PERIOD * fraction
#define SPINDLE_PWM_MIN_VALUE (SPINDLE_PWM_PERIOD * 0.0) // SPINDLE_PWM_PERIOD * fraction
#define SPINDLE_PWM_MAX_VALUE (SPINDLE_PWM_PERIOD * 1.0) // SPINDLE_PWM_PERIOD * fraction
//#define SPINDLE_PWM_PERIOD (SystemCoreClock / 40000) // SystemCoreClock / frequency
#define SPINDLE_PWM_OFF_VALUE 0.0 // SPINDLE_PWM_PERIOD * fraction
//#define SPINDLE_PWM_MIN_VALUE (SPINDLE_PWM_PERIOD * 0.0) // SPINDLE_PWM_PERIOD * fraction
//#define SPINDLE_PWM_MAX_VALUE (SPINDLE_PWM_PERIOD * 1.0) // SPINDLE_PWM_PERIOD * fraction
// Used by variable spindle output only. This forces the PWM output to a minimum duty cycle when enabled.
// The PWM pin will still read 0V when the spindle is disabled. Most users will not need this option, but
@ -663,10 +663,10 @@
#define LIMIT_DDR LPC_GPIO1->FIODIR
#define LIMIT_PIN LPC_GPIO1->FIOPIN
#define LIMIT_PORT LPC_GPIO1->FIOPIN
#define X_LIMIT_BIT 25 // X-MIN=24, X-MAX=25
#define X_LIMIT_BIT 24 // X-MIN=24, X-MAX=25
#define Y_LIMIT_BIT 27 // Y-MIN=26, Y-MAX=27
#define Z_LIMIT_BIT 29 // Z-MIN=28, Z-MAX=29
#define LIMIT_MASK ((1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT)) // All limit bits
#define LIMIT_MASK ((1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT) //|(1<<Z_LIMIT_BIT)) // All limit bits
// hard limits not ported #define LIMIT_INT PCIE0 // Pin change interrupt enable pin
// hard limits not ported #define LIMIT_INT_vect PCINT0_vect
// hard limits not ported #define LIMIT_PCMSK PCMSK0 // Pin change interrupt register
@ -728,53 +728,54 @@
// PWM Channel PWM1_CH1 PWM1_CH2 PWM1_CH3 PWM1_CH4 PWM1_CH5 PWM1_CH6
// Primary pin P1.18 P1.20 P1.21 P1.23 P1.24 P1.26
// Secondary pin P2.0 P2.1 P2.2 P2.3 P2.4 P2.5
#define SPINDLE_PWM_CHANNEL PWM1_CH5
#define SPINDLE_PWM_CHANNEL PWM1_CH6
#define SPINDLE_PWM_USE_PRIMARY_PIN false
#define SPINDLE_PWM_USE_SECONDARY_PIN true
// Stepper current control
#define CURRENT_I2C Driver_I2C1 // I2C driver for current control. Comment out to disable.
//#define CURRENT_I2C Driver_I2C1 // I2C driver for current control. Comment out to disable.
#define CURRENT_MCP44XX_ADDR 0b0101100 // Address of MCP44XX
#define CURRENT_WIPERS {0, 1, 6, 7}; // Wiper registers (X, Y, Z, A)
#define CURRENT_FACTOR 113.33 // Convert amps to digipot value
// Paste default settings definitions here.
#define DEFAULT_X_STEPS_PER_MM 158.0
#define DEFAULT_Y_STEPS_PER_MM 158.0
#define DEFAULT_Z_STEPS_PER_MM 158.0
#define DEFAULT_X_MAX_RATE 30000 // mm/min
#define DEFAULT_Y_MAX_RATE 30000 // mm/min
#define DEFAULT_Z_MAX_RATE 500.0 // mm/min
#define DEFAULT_X_ACCELERATION (5000.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_Y_ACCELERATION (5000.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_Z_ACCELERATION (5000.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_X_STEPS_PER_MM 160.0
#define DEFAULT_Y_STEPS_PER_MM 160.0
#define DEFAULT_Z_STEPS_PER_MM 160.0
#define DEFAULT_X_MAX_RATE 24000 // mm/min
#define DEFAULT_Y_MAX_RATE 24000 // mm/min
#define DEFAULT_Z_MAX_RATE 24000 // mm/min
#define DEFAULT_X_ACCELERATION (2500.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_Y_ACCELERATION (2500.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_Z_ACCELERATION (2500.0*60*60) // 5000*60*60 mm/min^2 = 5000 mm/sec^2
#define DEFAULT_X_CURRENT 0.0 // amps
#define DEFAULT_Y_CURRENT 0.0 // amps
#define DEFAULT_Z_CURRENT 0.0 // amps
#define DEFAULT_A_CURRENT 0.0 // amps
#define DEFAULT_X_MAX_TRAVEL 200.0 // mm
#define DEFAULT_X_MAX_TRAVEL 300.0 // mm
#define DEFAULT_Y_MAX_TRAVEL 200.0 // mm
#define DEFAULT_Z_MAX_TRAVEL 200.0 // mm
#define DEFAULT_Z_MAX_TRAVEL 50.0 // mm
#define DEFAULT_SPINDLE_PWM_FREQ 5000 // Hz
#define DEFAULT_SPINDLE_RPM_MAX 1.0 // rpm
#define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
#define DEFAULT_STEP_PULSE_MICROSECONDS 1
#define DEFAULT_STEPPING_INVERT_MASK 0
#define DEFAULT_DIRECTION_INVERT_MASK 0
#define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
#define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
#define DEFAULT_STATUS_REPORT_MASK 0 // WPos enabled
#define DEFAULT_JUNCTION_DEVIATION 0.01 // mm
#define DEFAULT_ARC_TOLERANCE 0.002 // mm
#define DEFAULT_REPORT_INCHES 0 // false
#define DEFAULT_INVERT_ST_ENABLE 0 // false
#define DEFAULT_INVERT_LIMIT_PINS 0 // false
#define DEFAULT_INVERT_LIMIT_PINS 1 // false
#define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
#define DEFAULT_HARD_LIMIT_ENABLE 0 // false
#define DEFAULT_INVERT_PROBE_PIN 0 // false
#define DEFAULT_LASER_MODE 1 // true
#define DEFAULT_HOMING_ENABLE 0 // false
#define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
#define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
#define DEFAULT_HOMING_SEEK_RATE 500.0 // mm/min
#define DEFAULT_HOMING_FEED_RATE 50.0 // mm/min
#define DEFAULT_HOMING_SEEK_RATE 6000.0 // mm/min
#define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
#define DEFAULT_HOMING_PULLOFF 1.0 // mm