73 lines
1.4 KiB
C
73 lines
1.4 KiB
C
|
/**
|
||
|
|
* Gen7 v1.1, v1.2, v1.3 pin assignments
|
||
|
|
*/
|
||
|
|
|
||
|
|
#if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
|
||
|
|
#error Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef GEN7_VERSION
|
||
|
|
#define GEN7_VERSION 12 // v1.x
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//x axis pins
|
||
|
|
#define X_STEP_PIN 19
|
||
|
|
#define X_DIR_PIN 18
|
||
|
|
#define X_ENABLE_PIN 24
|
||
|
|
#define X_STOP_PIN 7
|
||
|
|
|
||
|
|
//y axis pins
|
||
|
|
#define Y_STEP_PIN 23
|
||
|
|
#define Y_DIR_PIN 22
|
||
|
|
#define Y_ENABLE_PIN 24
|
||
|
|
#define Y_STOP_PIN 5
|
||
|
|
|
||
|
|
//z axis pins
|
||
|
|
#define Z_STEP_PIN 26
|
||
|
|
#define Z_DIR_PIN 25
|
||
|
|
#define Z_ENABLE_PIN 24
|
||
|
|
#define Z_MIN_PIN 1
|
||
|
|
#define Z_MAX_PIN 0
|
||
|
|
|
||
|
|
//extruder pins
|
||
|
|
#define E0_STEP_PIN 28
|
||
|
|
#define E0_DIR_PIN 27
|
||
|
|
#define E0_ENABLE_PIN 24
|
||
|
|
|
||
|
|
#define TEMP_0_PIN 1
|
||
|
|
#define TEMP_1_PIN -1
|
||
|
|
#define TEMP_2_PIN -1
|
||
|
|
#define TEMP_BED_PIN 2
|
||
|
|
|
||
|
|
#define HEATER_0_PIN 4
|
||
|
|
#define HEATER_1_PIN -1
|
||
|
|
#define HEATER_2_PIN -1
|
||
|
|
#define HEATER_BED_PIN 3
|
||
|
|
|
||
|
|
#define KILL_PIN -1
|
||
|
|
|
||
|
|
#define SDPOWER -1
|
||
|
|
#define SDSS -1 // SCL pin of I2C header
|
||
|
|
#define LED_PIN -1
|
||
|
|
|
||
|
|
#if (GEN7_VERSION >= 13)
|
||
|
|
// Gen7 v1.3 removed the fan pin
|
||
|
|
#define FAN_PIN -1
|
||
|
|
#else
|
||
|
|
#define FAN_PIN 31
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define PS_ON_PIN 15
|
||
|
|
|
||
|
|
//All these generations of Gen7 supply thermistor power
|
||
|
|
//via PS_ON, so ignore bad thermistor readings
|
||
|
|
#define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
|
||
|
|
|
||
|
|
//our pin for debugging.
|
||
|
|
#define DEBUG_PIN 0
|
||
|
|
|
||
|
|
//our RS485 pins
|
||
|
|
#define TX_ENABLE_PIN 12
|
||
|
|
#define RX_ENABLE_PIN 13
|
||
|
|
|