611620d689
Implemented F, H and R parameters to M106 command. The second fan output on a Duet 0.8.5 now defaults to being a thermostatic fan at power up. Improved speed of file upload to SD card G32 is now allowed if the printer has not been homed, if there is a bed.g file G30 commands are no longer allowed on a delta that has not been homed M572 parameter P (drive number) replaced by parameter D (extruder number) File info requests are now processed in stages to reduce impact on printing (thanks chrishamm) Use latest network stack and webserver modules from chrishamm (thanks chrishamm) Added Roland mill support (thanks RRP/chrishamm) Added S parameter (idle timeout) to M18 ans M84 commands (thanks chrishamm) Moved I/O pin assignments to separate Pins.h file to more easily support alternative hardware (thanks dnewman) Bug fix: filament usage and % print complete figures were incorrect when absolute extruder coordinates were used Bug fix: file-based print estimate was occasionally returned as 'inf' which caused the web interface to disconnect Bug fix: M666 now flags all towers as not homed Bug fixes to extruder pressure compensation (M572 command).
60 lines
3.3 KiB
C
60 lines
3.3 KiB
C
#ifndef PINS_DUET_H__
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#define PINS_DUET_H__
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// The physical capabilities of the machine
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const size_t DRIVES = 9; // The number of drives in the machine, including X, Y, and Z plus extruder drives
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#define DRIVES_(a,b,c,d,e,f,g,h,i) { a,b,c,d,e,f,g,h,i }
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const int8_t HEATERS = 7; // The number of heaters in the machine; 0 is the heated bed even if there isn't one
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#define HEATERS_(a,b,c,d,e,f,g) { a,b,c,d,e,f,g }
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const size_t AXES = 3; // The number of movement axes in the machine, usually just X, Y and Z. <= DRIVES
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const size_t NUM_SERIAL_CHANNELS = 3; // The number of serial IO channels (USB and two auxiliary UARTs)
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// The numbers of entries in each array must correspond with the values of DRIVES, AXES, or HEATERS. Set values to -1 to flag unavailability.
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// DRIVES
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const Pin ENABLE_PINS[DRIVES] = { 29, 27, X1, X0, 37, X8, 50, 47, X13 };
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const bool ENABLE_VALUES[DRIVES] = { false, false, false, false, false, false, false, false, false }; // what to send to enable a drive
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const Pin STEP_PINS[DRIVES] = { 14, 25, 5, X2, 41, 39, X4, 49, X10 };
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const Pin DIRECTION_PINS[DRIVES] = { 15, 26, 4, X3, 35, 53, 51, 48, X11 };
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const bool DIRECTIONS[DRIVES] = { BACKWARDS, FORWARDS, FORWARDS, FORWARDS, FORWARDS, FORWARDS, FORWARDS, FORWARDS, FORWARDS }; // What each axis needs to make it go forwards - defaults
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// Endstops
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// RepRapFirmware only as a single endstop per axis gcode defines if it is a max ("high end") or min ("low end") endstop. gcode also sets if it is active HIGH or LOW.
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const int8_t END_STOP_PINS[DRIVES] = { 11, 28, 60, 31, 24, 46, 45, 44, X9 };
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// Indices for motor current digipots (if any): first 4 are for digipot 1,(on duet), second 4 for digipot 2 (on expansion board)
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const uint8_t POT_WIPES[DRIVES] = { 1, 3, 2, 0, 1, 3, 2, 0 }; // Only define as many entries as DRIVES are defined
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const float SENSE_RESISTOR = 0.1; // Stepper motor current sense resistor
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const float MAX_STEPPER_DIGIPOT_VOLTAGE = (3.3 * 2.5 / (2.7 + 2.5)); // Stepper motor current reference voltage
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const float MAX_STEPPER_DAC_VOLTAGE = 2.12; // Stepper motor current reference voltage for E1 if using a DAC
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// HEATERS
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const bool HEAT_ON = false; // false for inverted heater (e.g. Duet v0.6), true for not (e.g. Duet v0.4)
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const Pin TEMP_SENSE_PINS[HEATERS] = { 5, 4, 0, 7, 8, 9, 11 }; // Analogue pin numbers
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const Pin HEAT_ON_PINS[HEATERS] = { 6, X5, X7, 7, 8, 9, -1 }; // Heater Channel 7 (pin X17) is shared with Fan1. Only define 1 or the other
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const Pin MAX31855_SS_PIN = 10;
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// Arduino Due pin number that controls the ATX power on/off
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const Pin atxPowerPin = 12; // Arduino Due pin number that controls the ATX power on/off
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// Analogue pin numbers
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const Pin Z_PROBE_PIN = 10; // Analogue pin number
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// Digital pin number to turn the IR LED on (high) or off (low)
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const Pin Z_PROBE_MOD_PIN = 52; // Digital pin number to turn the IR LED on (high) or off (low) on Duet v0.6 and v1.0 (PB21)
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const Pin Z_PROBE_MOD_PIN07 = X12; // Digital pin number to turn the IR LED on (high) or off (low) on Duet v0.7 and v0.8.5 (PC10)
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// COOLING FANS
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const size_t NUM_FANS = 2;
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const Pin COOLING_FAN_PINS[NUM_FANS] = { X6, X17 }; // Pin D34 is PWM capable but not an Arduino PWM pin - use X6 instead
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const Pin COOLING_FAN_RPM_PIN = 23; // Pin PA15
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#endif
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