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- // Tonokip RepRap firmware rewrite based off of Hydra-mmm firmware.
- // Licence: GPL
-
- #ifndef MARLIN_H
- #define MARLIN_H
-
- #define FORCE_INLINE __attribute__((always_inline)) inline
-
- #include <math.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <inttypes.h>
-
- #include <util/delay.h>
- #include <avr/pgmspace.h>
- #include <avr/eeprom.h>
- #include <avr/interrupt.h>
-
-
- #include "fastio.h"
- #include "Configuration.h"
- #include "pins.h"
-
- #ifndef AT90USB
- #define HardwareSerial_h // trick to disable the standard HWserial
- #endif
-
- #if (ARDUINO >= 100) && !defined(__AVR_ATmega644P__)
- # include "Arduino.h"
- #else
- # include "WProgram.h"
- //Arduino < 1.0.0 does not define this, so we need to do it ourselfs
- # define analogInputToDigitalPin(p) ((p) + A0)
- #endif
-
- #include "MarlinSerial.h"
-
- #ifndef cbi
- #define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
- #endif
- #ifndef sbi
- #define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
- #endif
-
- #include "WString.h"
-
- #ifdef AT90USB
- #define MYSERIAL Serial
- #else
- #define MYSERIAL MSerial
- #endif
-
- #define SERIAL_PROTOCOL(x) MYSERIAL.print(x);
- #define SERIAL_PROTOCOL_F(x,y) MYSERIAL.print(x,y);
- #define SERIAL_PROTOCOLPGM(x) serialprintPGM(PSTR(x));
- #define SERIAL_PROTOCOLLN(x) {MYSERIAL.print(x);MYSERIAL.write('\n');}
- #define SERIAL_PROTOCOLLNPGM(x) {serialprintPGM(PSTR(x));MYSERIAL.write('\n');}
-
-
- const char errormagic[] PROGMEM ="Error:";
- const char echomagic[] PROGMEM ="echo:";
- #define SERIAL_ERROR_START serialprintPGM(errormagic);
- #define SERIAL_ERROR(x) SERIAL_PROTOCOL(x)
- #define SERIAL_ERRORPGM(x) SERIAL_PROTOCOLPGM(x)
- #define SERIAL_ERRORLN(x) SERIAL_PROTOCOLLN(x)
- #define SERIAL_ERRORLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
-
- #define SERIAL_ECHO_START serialprintPGM(echomagic);
- #define SERIAL_ECHO(x) SERIAL_PROTOCOL(x)
- #define SERIAL_ECHOPGM(x) SERIAL_PROTOCOLPGM(x)
- #define SERIAL_ECHOLN(x) SERIAL_PROTOCOLLN(x)
- #define SERIAL_ECHOLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
-
- #define SERIAL_ECHOPAIR(name,value) (serial_echopair_P(PSTR(name),(value)))
-
- void serial_echopair_P(const char *s_P, float v);
- void serial_echopair_P(const char *s_P, double v);
- void serial_echopair_P(const char *s_P, unsigned long v);
-
-
- //things to write to serial from Programmemory. saves 400 to 2k of RAM.
- FORCE_INLINE void serialprintPGM(const char *str)
- {
- char ch=pgm_read_byte(str);
- while(ch)
- {
- MYSERIAL.write(ch);
- ch=pgm_read_byte(++str);
- }
- }
-
-
- void get_command();
- void process_commands();
-
- void manage_inactivity();
-
- #if X_ENABLE_PIN > -1
- #define enable_x() WRITE(X_ENABLE_PIN, X_ENABLE_ON)
- #define disable_x() WRITE(X_ENABLE_PIN,!X_ENABLE_ON)
- #else
- #define enable_x() ;
- #define disable_x() ;
- #endif
-
- #if Y_ENABLE_PIN > -1
- #define enable_y() WRITE(Y_ENABLE_PIN, Y_ENABLE_ON)
- #define disable_y() WRITE(Y_ENABLE_PIN,!Y_ENABLE_ON)
- #else
- #define enable_y() ;
- #define disable_y() ;
- #endif
-
- #if Z_ENABLE_PIN > -1
- #ifdef Z_DUAL_STEPPER_DRIVERS
- #define enable_z() { WRITE(Z_ENABLE_PIN, Z_ENABLE_ON); WRITE(Z2_ENABLE_PIN, Z_ENABLE_ON); }
- #define disable_z() { WRITE(Z_ENABLE_PIN,!Z_ENABLE_ON); WRITE(Z2_ENABLE_PIN,!Z_ENABLE_ON); }
- #else
- #define enable_z() WRITE(Z_ENABLE_PIN, Z_ENABLE_ON)
- #define disable_z() WRITE(Z_ENABLE_PIN,!Z_ENABLE_ON)
- #endif
- #else
- #define enable_z() ;
- #define disable_z() ;
- #endif
-
- #if defined(E0_ENABLE_PIN) && (E0_ENABLE_PIN > -1)
- #define enable_e0() WRITE(E0_ENABLE_PIN, E_ENABLE_ON)
- #define disable_e0() WRITE(E0_ENABLE_PIN,!E_ENABLE_ON)
- #else
- #define enable_e0() /* nothing */
- #define disable_e0() /* nothing */
- #endif
-
- #if (EXTRUDERS > 1) && defined(E1_ENABLE_PIN) && (E1_ENABLE_PIN > -1)
- #define enable_e1() WRITE(E1_ENABLE_PIN, E_ENABLE_ON)
- #define disable_e1() WRITE(E1_ENABLE_PIN,!E_ENABLE_ON)
- #else
- #define enable_e1() /* nothing */
- #define disable_e1() /* nothing */
- #endif
-
- #if (EXTRUDERS > 2) && defined(E2_ENABLE_PIN) && (E2_ENABLE_PIN > -1)
- #define enable_e2() WRITE(E2_ENABLE_PIN, E_ENABLE_ON)
- #define disable_e2() WRITE(E2_ENABLE_PIN,!E_ENABLE_ON)
- #else
- #define enable_e2() /* nothing */
- #define disable_e2() /* nothing */
- #endif
-
-
- enum AxisEnum {X_AXIS=0, Y_AXIS=1, Z_AXIS=2, E_AXIS=3};
-
-
- void FlushSerialRequestResend();
- void ClearToSend();
-
- void get_coordinates();
- void prepare_move();
- void kill();
- void Stop();
-
- bool IsStopped();
-
- void enquecommand(const char *cmd); //put an ascii command at the end of the current buffer.
- void enquecommand_P(const char *cmd); //put an ascii command at the end of the current buffer, read from flash
- void prepare_arc_move(char isclockwise);
- void clamp_to_software_endstops(float target[3]);
-
- #ifdef FAST_PWM_FAN
- void setPwmFrequency(uint8_t pin, int val);
- #endif
-
- #ifndef CRITICAL_SECTION_START
- #define CRITICAL_SECTION_START unsigned char _sreg = SREG; cli();
- #define CRITICAL_SECTION_END SREG = _sreg;
- #endif //CRITICAL_SECTION_START
-
- extern float homing_feedrate[];
- extern bool axis_relative_modes[];
- extern int feedmultiply;
- extern int extrudemultiply; // Sets extrude multiply factor (in percent)
- extern float current_position[NUM_AXIS] ;
- extern float add_homeing[3];
- extern float min_pos[3];
- extern float max_pos[3];
- extern int fanSpeed;
-
- #ifdef FWRETRACT
- extern bool autoretract_enabled;
- extern bool retracted;
- extern float retract_length, retract_feedrate, retract_zlift;
- extern float retract_recover_length, retract_recover_feedrate;
- #endif
-
- extern unsigned long starttime;
- extern unsigned long stoptime;
-
- // Handling multiple extruders pins
- extern uint8_t active_extruder;
-
- #endif
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