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- /**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
- #ifndef __SERIAL_H__
- #define __SERIAL_H__
-
- #include "../inc/MarlinConfig.h"
-
- //todo: HAL: breaks encapsulation
- // For AVR only, define a serial interface based on configuration
- #ifdef __AVR__
- #ifdef USBCON
- #include "HardwareSerial.h"
- #if ENABLED(BLUETOOTH)
- #define MYSERIAL bluetoothSerial
- #else
- #define MYSERIAL Serial
- #endif // BLUETOOTH
- #else
- #include "../HAL/HAL_AVR/MarlinSerial.h"
- #define MYSERIAL customizedSerial
- #endif
- #endif
-
- #include "../libs/vector_3.h"
-
- /**
- * Define debug bit-masks
- */
- enum DebugFlags {
- DEBUG_NONE = 0,
- DEBUG_ECHO = _BV(0), ///< Echo commands in order as they are processed
- DEBUG_INFO = _BV(1), ///< Print messages for code that has debug output
- DEBUG_ERRORS = _BV(2), ///< Not implemented
- DEBUG_DRYRUN = _BV(3), ///< Ignore temperature setting and E movement commands
- DEBUG_COMMUNICATION = _BV(4), ///< Not implemented
- DEBUG_LEVELING = _BV(5), ///< Print detailed output for homing and leveling
- DEBUG_MESH_ADJUST = _BV(6), ///< UBL bed leveling
- DEBUG_ALL = 0xFF
- };
-
- extern uint8_t marlin_debug_flags;
- #define DEBUGGING(F) (marlin_debug_flags & (DEBUG_## F))
-
- extern const char echomagic[] PROGMEM;
- extern const char errormagic[] PROGMEM;
-
- #define SERIAL_CHAR(x) ((void)MYSERIAL.write(x))
- #define SERIAL_EOL() SERIAL_CHAR('\n')
-
- #define SERIAL_PROTOCOLCHAR(x) SERIAL_CHAR(x)
- #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) do{ MYSERIAL.print(x); SERIAL_EOL(); }while(0)
- #define SERIAL_PROTOCOLLNPGM(x) (serialprintPGM(PSTR(x "\n")))
- #define SERIAL_PROTOCOLPAIR(pre, value) (serial_echopair_P(PSTR(pre),(value)))
- #define SERIAL_PROTOCOLLNPAIR(pre, value) do{ SERIAL_PROTOCOLPAIR(pre, value); SERIAL_EOL(); }while(0)
-
- #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(pre,value) SERIAL_PROTOCOLPAIR(pre, value)
- #define SERIAL_ECHOLNPAIR(pre, value) SERIAL_PROTOCOLLNPAIR(pre, value)
- #define SERIAL_ECHO_F(x,y) SERIAL_PROTOCOL_F(x,y)
-
- #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)
-
- // These macros compensate for float imprecision
- #define SERIAL_PROTOCOLPAIR_F(pre, value) SERIAL_PROTOCOLPAIR(pre, FIXFLOAT(value))
- #define SERIAL_PROTOCOLLNPAIR_F(pre, value) SERIAL_PROTOCOLLNPAIR(pre, FIXFLOAT(value))
- #define SERIAL_ECHOPAIR_F(pre,value) SERIAL_ECHOPAIR(pre, FIXFLOAT(value))
- #define SERIAL_ECHOLNPAIR_F(pre, value) SERIAL_ECHOLNPAIR(pre, FIXFLOAT(value))
-
- void serial_echopair_P(const char* s_P, const char *v);
- void serial_echopair_P(const char* s_P, char v);
- void serial_echopair_P(const char* s_P, int v);
- void serial_echopair_P(const char* s_P, long v);
- 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 int v);
- void serial_echopair_P(const char* s_P, unsigned long v);
- FORCE_INLINE void serial_echopair_P(const char* s_P, uint8_t v) { serial_echopair_P(s_P, (int)v); }
- FORCE_INLINE void serial_echopair_P(const char* s_P, bool v) { serial_echopair_P(s_P, (int)v); }
- FORCE_INLINE void serial_echopair_P(const char* s_P, void *v) { serial_echopair_P(s_P, (unsigned long)v); }
-
- void serial_spaces(uint8_t count);
- #define SERIAL_ECHO_SP(C) serial_spaces(C)
- #define SERIAL_ERROR_SP(C) serial_spaces(C)
- #define SERIAL_PROTOCOL_SP(C) serial_spaces(C)
-
- //
- // Functions for serial printing from PROGMEM. (Saves loads of SRAM.)
- //
- void serialprintPGM(const char* str);
-
- #if ENABLED(DEBUG_LEVELING_FEATURE)
- void print_xyz(const char* prefix, const char* suffix, const float x, const float y, const float z);
- void print_xyz(const char* prefix, const char* suffix, const float xyz[]);
- #if HAS_ABL
- void print_xyz(const char* prefix, const char* suffix, const vector_3 &xyz);
- #endif
- #define DEBUG_POS(SUFFIX,VAR) do { \
- print_xyz(PSTR(" " STRINGIFY(VAR) "="), PSTR(" : " SUFFIX "\n"), VAR); }while(0)
- #endif
-
- #endif // __SERIAL_H__
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