Files

Marlin.h
// 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) # 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 defined(DUAL_X_CARRIAGE) && defined(X_ENABLE_PIN) && X_ENABLE_PIN > -1 \ && defined(X2_ENABLE_PIN) && X2_ENABLE_PIN > -1 #define enable_x() do { WRITE(X_ENABLE_PIN, X_ENABLE_ON); WRITE(X2_ENABLE_PIN, X_ENABLE_ON); } while (0) #define disable_x() do { WRITE(X_ENABLE_PIN,!X_ENABLE_ON); WRITE(X2_ENABLE_PIN,!X_ENABLE_ON); } while (0) #elif defined(X_ENABLE_PIN) && 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 defined(Y_ENABLE_PIN) && 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 defined(Z_ENABLE_PIN) && 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(); #ifdef DELTA void calculate_delta(float cartesian[3]); extern float delta[3]; #endif 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 BARICUDA extern int ValvePressure; extern int EtoPPressure; #endif #ifdef FAN_SOFT_PWM extern unsigned char fanSpeedSoftPwm; #endif #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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