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124 lines
3.7 KiB
C
124 lines
3.7 KiB
C
/**
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* RUMBA pin assignments
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*/
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#ifndef __AVR_ATmega2560__
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#error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
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#endif
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#if EXTRUDERS > 3
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#error RUMBA supports up to 3 extruders. Comment this line to keep going.
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#endif
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#define X_STEP_PIN 17
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#define X_DIR_PIN 16
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#define X_ENABLE_PIN 48
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#define X_MIN_PIN 37
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#define X_MAX_PIN 36
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#define Y_STEP_PIN 54
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#define Y_DIR_PIN 47
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#define Y_ENABLE_PIN 55
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#define Y_MIN_PIN 35
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#define Y_MAX_PIN 34
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#define Z_STEP_PIN 57
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#define Z_DIR_PIN 56
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#define Z_ENABLE_PIN 62
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#define Z_MIN_PIN 33
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#define Z_MAX_PIN 32
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#define Z_MIN_PROBE_PIN -1
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#if ENABLED(Z_MIN_PROBE_ENDSTOP)
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// Define a pin to use as the signal pin on Arduino for the Z probe endstop.
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#define Z_MIN_PROBE_PIN 33
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#endif
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#define E0_STEP_PIN 23
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#define E0_DIR_PIN 22
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#define E0_ENABLE_PIN 24
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#define E1_STEP_PIN 26
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#define E1_DIR_PIN 25
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#define E1_ENABLE_PIN 27
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#define E2_STEP_PIN 29
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#define E2_DIR_PIN 28
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#define E2_ENABLE_PIN 39
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#define LED_PIN 13
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#define FAN_PIN 7
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#define FAN1_PIN 8
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#define PS_ON_PIN 45
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#define KILL_PIN 46
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#if TEMP_SENSOR_0 == 0
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#define TEMP_0_PIN -1
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#define HEATER_0_PIN -1
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#else
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#define HEATER_0_PIN 2 // EXTRUDER 1
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#if TEMP_SENSOR_0 == -1
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#define TEMP_0_PIN 6 // ANALOG NUMBERING - connector *K1* on RUMBA thermocouple ADD ON is used
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#else
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#define TEMP_0_PIN 15 // ANALOG NUMBERING - default connector for thermistor *T0* on rumba board is used
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#endif
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#endif
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#if TEMP_SENSOR_1 == 0
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#define TEMP_1_PIN -1
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#define HEATER_1_PIN -1
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#else
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#define HEATER_1_PIN 3 // EXTRUDER 2
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#if TEMP_SENSOR_1 == -1
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#define TEMP_1_PIN 5 // ANALOG NUMBERING - connector *K2* on RUMBA thermocouple ADD ON is used
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#else
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#define TEMP_1_PIN 14 // ANALOG NUMBERING - default connector for thermistor *T1* on rumba board is used
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#endif
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#endif
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#if TEMP_SENSOR_2 == 0
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#define TEMP_2_PIN -1
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#define HEATER_2_PIN -1
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#else
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#define HEATER_2_PIN 6 // EXTRUDER 3
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#if TEMP_SENSOR_2 == -1
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#define TEMP_2_PIN 7 // ANALOG NUMBERING - connector *K3* on RUMBA thermocouple ADD ON is used <-- this can not be used when TEMP_SENSOR_BED is defined as thermocouple
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#else
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#define TEMP_2_PIN 13 // ANALOG NUMBERING - default connector for thermistor *T2* on rumba board is used
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#endif
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#endif
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//optional for extruder 4 or chamber: #define TEMP_X_PIN 12 // ANALOG NUMBERING - default connector for thermistor *T3* on rumba board is used
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//optional FAN1 can be used as 4th heater output: #define HEATER_3_PIN 8 // EXTRUDER 4
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#if TEMP_SENSOR_BED == 0
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#define TEMP_BED_PIN -1
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#define HEATER_BED_PIN -1
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#else
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#define HEATER_BED_PIN 9 // BED
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#if TEMP_SENSOR_BED == -1
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#define TEMP_BED_PIN 7 // ANALOG NUMBERING - connector *K3* on RUMBA thermocouple ADD ON is used <-- this can not be used when TEMP_SENSOR_2 is defined as thermocouple
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#else
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#define TEMP_BED_PIN 11 // ANALOG NUMBERING - default connector for thermistor *THB* on rumba board is used
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#endif
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#endif
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#define SDPOWER -1
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#define SDSS 53
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#define SD_DETECT_PIN 49
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#define BEEPER_PIN 44
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#define LCD_PINS_RS 19
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#define LCD_PINS_ENABLE 42
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#define LCD_PINS_D4 18
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#define LCD_PINS_D5 38
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#define LCD_PINS_D6 41
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#define LCD_PINS_D7 40
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#define BTN_EN1 11
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#define BTN_EN2 12
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#define BTN_ENC 43
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#define SERVO0_PIN 5
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