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MarlinFirmware/Marlin/src/core/serial.h

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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/>.
*
*/
#pragma once
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#include "../inc/MarlinConfigPre.h"
#include HAL_PATH(../HAL, HAL.h)
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/**
* Define debug bit-masks
*/
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enum DebugFlags : unsigned char {
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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))
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#if TX_BUFFER_SIZE < 1
#define SERIAL_FLUSHTX_P(p)
#define SERIAL_FLUSHTX()
#endif
#if NUM_SERIAL > 1
#define SERIAL_CHAR_P(p,x) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.write(x) : MYSERIAL1.write(x)) : SERIAL_CHAR(x))
#define SERIAL_PROTOCOL_P(p,x) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.print(x) : MYSERIAL1.print(x)) : SERIAL_PROTOCOL(x))
#define SERIAL_PROTOCOL_F_P(p,x,y) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.print(x,y) : MYSERIAL1.print(x,y)) : SERIAL_PROTOCOL_F(x,y))
#define SERIAL_PROTOCOLLN_P(p,x) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.println(x) : MYSERIAL1.println(x)) : SERIAL_PROTOCOLLN(x))
#define SERIAL_PRINT_P(p,x,b) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.print(x,b) : MYSERIAL1.print(x,b)) : SERIAL_PRINT(x,b))
#define SERIAL_PRINTLN_P(p,x,b) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.println(x,b) : MYSERIAL1.println(x,b)) : SERIAL_PRINTLN(x,b))
#define SERIAL_PRINTF_P(p,args...) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.printf(args) : MYSERIAL1.printf(args)) : SERIAL_PRINTF(args))
#define SERIAL_CHAR(x) (MYSERIAL0.write(x), MYSERIAL1.write(x))
#define SERIAL_PROTOCOL(x) (MYSERIAL0.print(x), MYSERIAL1.print(x))
#define SERIAL_PROTOCOL_F(x,y) (MYSERIAL0.print(x,y), MYSERIAL1.print(x,y))
#define SERIAL_PROTOCOLLN(x) (MYSERIAL0.println(x), MYSERIAL1.println(x))
#define SERIAL_PRINT(x,b) (MYSERIAL0.print(x,b), MYSERIAL1.print(x,b))
#define SERIAL_PRINTLN(x,b) (MYSERIAL0.println(x,b), MYSERIAL1.println(x,b))
#define SERIAL_PRINTF(args...) (MYSERIAL0.printf(args), MYSERIAL1.printf(args))
#define SERIAL_FLUSH_P(p) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.flush() : MYSERIAL1.flush()) : SERIAL_FLUSH())
#define SERIAL_FLUSH() (MYSERIAL0.flush(), MYSERIAL1.flush())
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#if TX_BUFFER_SIZE > 0
#define SERIAL_FLUSHTX_P(p) (WITHIN(p, 0, NUM_SERIAL-1) ? (p == 0 ? MYSERIAL0.flushTX() : MYSERIAL1.flushTX()) : SERIAL_FLUSHTX())
#define SERIAL_FLUSHTX() (MYSERIAL0.flushTX(), MYSERIAL1.flushTX())
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#endif
#define SERIAL_EOL_P(p) SERIAL_CHAR_P(p,'\n')
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#define SERIAL_PROTOCOLCHAR_P(p,x) SERIAL_CHAR_P(p,x)
#define SERIAL_PROTOCOLPGM_P(p,x) (serialprintPGM_P(p,PSTR(x)))
#define SERIAL_PROTOCOLLNPGM_P(p,x) (serialprintPGM_P(p,PSTR(x "\n")))
#define SERIAL_PROTOCOLPAIR_P(p, pre, value) (serial_echopair_PGM_P(p,PSTR(pre),(value)))
#define SERIAL_PROTOCOLLNPAIR_P(p, pre, value) do{ SERIAL_PROTOCOLPAIR_P(p, pre, value); SERIAL_EOL_P(p); }while(0)
#define SERIAL_ECHO_START_P(p) serial_echo_start_P(p)
#define SERIAL_ECHO_P(p,x) SERIAL_PROTOCOL_P(p,x)
#define SERIAL_ECHOPGM_P(p,x) SERIAL_PROTOCOLPGM_P(p,x)
#define SERIAL_ECHOLN_P(p,x) SERIAL_PROTOCOLLN_P(p,x)
#define SERIAL_ECHOLNPGM_P(p,x) SERIAL_PROTOCOLLNPGM_P(p,x)
#define SERIAL_ECHOPAIR_P(p,pre,value) SERIAL_PROTOCOLPAIR_P(p, pre, value)
#define SERIAL_ECHOLNPAIR_P(p,pre, value) SERIAL_PROTOCOLLNPAIR_P(p, pre, value)
#define SERIAL_ECHO_F_P(p,x,y) SERIAL_PROTOCOL_F_P(p,x,y)
#define SERIAL_ERROR_START_P(p) serial_error_start_P(p)
#define SERIAL_ERROR_P(p,x) SERIAL_PROTOCOL_P(p,x)
#define SERIAL_ERRORPGM_P(p,x) SERIAL_PROTOCOLPGM_P(p,x)
#define SERIAL_ERRORLN_P(p,x) SERIAL_PROTOCOLLN_P(p,x)
#define SERIAL_ERRORLNPGM_P(p,x) SERIAL_PROTOCOLLNPGM_P(p,x)
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// These macros compensate for float imprecision
#define SERIAL_PROTOCOLPAIR_F_P(p, pre, value) SERIAL_PROTOCOLPAIR_P(p, pre, FIXFLOAT(value))
#define SERIAL_PROTOCOLLNPAIR_F_P(p, pre, value) SERIAL_PROTOCOLLNPAIR_P(p, pre, FIXFLOAT(value))
#define SERIAL_ECHOPAIR_F_P(p,pre,value) SERIAL_ECHOPAIR_P(p, pre, FIXFLOAT(value))
#define SERIAL_ECHOLNPAIR_F_P(p,pre, value) SERIAL_ECHOLNPAIR_P(p, pre, FIXFLOAT(value))
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void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, const char *v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, char v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, int v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, long v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, float v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, double v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, unsigned int v);
void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, unsigned long v);
FORCE_INLINE void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, uint8_t v) { serial_echopair_PGM_P(p, s_P, (int)v); }
FORCE_INLINE void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, bool v) { serial_echopair_PGM_P(p, s_P, (int)v); }
FORCE_INLINE void serial_echopair_PGM_P(const int8_t p, PGM_P s_P, void *v) { serial_echopair_PGM_P(p, s_P, (unsigned long)v); }
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void serial_spaces_P(const int8_t p, uint8_t count);
#define SERIAL_ECHO_SP_P(p,C) serial_spaces_P(p,C)
#define SERIAL_ERROR_SP_P(p,C) serial_spaces_P(p,C)
#define SERIAL_PROTOCOL_SP_P(p,C) serial_spaces_P(p,C)
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void serialprintPGM_P(const int8_t p, PGM_P str);
void serial_echo_start_P(const int8_t p);
void serial_error_start_P(const int8_t p);
#else // NUM_SERIAL < 2
#define SERIAL_CHAR_P(p,x) SERIAL_CHAR(x)
#define SERIAL_PROTOCOL_P(p,x) SERIAL_PROTOCOL(x)
#define SERIAL_PROTOCOL_F_P(p,x,y) SERIAL_PROTOCOL_F(x,y)
#define SERIAL_PROTOCOLLN_P(p,x) SERIAL_PROTOCOLLN(x)
#define SERIAL_PRINT_P(p,x,b) SERIAL_PRINT(x,b)
#define SERIAL_PRINTLN_P(p,x,b) SERIAL_PRINTLN(x,b)
#define SERIAL_PRINTF_P(p,args...) SERIAL_PRINTF(args)
#define SERIAL_CHAR(x) MYSERIAL0.write(x)
#define SERIAL_PROTOCOL(x) MYSERIAL0.print(x)
#define SERIAL_PROTOCOL_F(x,y) MYSERIAL0.print(x,y)
#define SERIAL_PROTOCOLLN(x) MYSERIAL0.println(x)
#define SERIAL_PRINT(x,b) MYSERIAL0.print(x,b)
#define SERIAL_PRINTLN(x,b) MYSERIAL0.println(x,b)
#define SERIAL_PRINTF(args...) MYSERIAL0.printf(args)
#define SERIAL_FLUSH_P(p) SERIAL_FLUSH()
#define SERIAL_FLUSH() MYSERIAL0.flush()
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#if TX_BUFFER_SIZE > 0
#define SERIAL_FLUSHTX_P(p) SERIAL_FLUSHTX()
#define SERIAL_FLUSHTX() MYSERIAL0.flushTX()
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#endif
#define SERIAL_EOL_P(p) SERIAL_EOL()
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#define SERIAL_PROTOCOLCHAR_P(p,x) SERIAL_PROTOCOLCHAR(x)
#define SERIAL_PROTOCOLPGM_P(p,x) SERIAL_PROTOCOLPGM(x)
#define SERIAL_PROTOCOLLNPGM_P(p,x) SERIAL_PROTOCOLLNPGM(x)
#define SERIAL_PROTOCOLPAIR_P(p, pre, value) SERIAL_PROTOCOLPAIR(pre, value)
#define SERIAL_PROTOCOLLNPAIR_P(p, pre, value) SERIAL_PROTOCOLLNPAIR(pre, value)
#define SERIAL_ECHO_START_P(p) SERIAL_ECHO_START()
#define SERIAL_ECHO_P(p,x) SERIAL_ECHO(x)
#define SERIAL_ECHOPGM_P(p,x) SERIAL_ECHOPGM(x)
#define SERIAL_ECHOLN_P(p,x) SERIAL_ECHOLN(x)
#define SERIAL_ECHOLNPGM_P(p,x) SERIAL_ECHOLNPGM(x)
#define SERIAL_ECHOPAIR_P(p,pre,value) SERIAL_ECHOPAIR(pre, value)
#define SERIAL_ECHOLNPAIR_P(p,pre, value) SERIAL_ECHOLNPAIR(pre, value)
#define SERIAL_ECHO_F_P(p,x,y) SERIAL_ECHO_F(x,y)
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#define SERIAL_ERROR_START_P(p) SERIAL_ERROR_START()
#define SERIAL_ERROR_P(p,x) SERIAL_ERROR(x)
#define SERIAL_ERRORPGM_P(p,x) SERIAL_ERRORPGM(x)
#define SERIAL_ERRORLN_P(p,x) SERIAL_ERRORLN(x)
#define SERIAL_ERRORLNPGM_P(p,x) SERIAL_ERRORLNPGM(x)
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// These macros compensate for float imprecision
#define SERIAL_PROTOCOLPAIR_F_P(p, pre, value) SERIAL_PROTOCOLPAIR_F(pre, value)
#define SERIAL_PROTOCOLLNPAIR_F_P(p, pre, value) SERIAL_PROTOCOLLNPAIR_F(pre, value)
#define SERIAL_ECHOPAIR_F_P(p,pre,value) SERIAL_ECHOPAIR_F(pre, value)
#define SERIAL_ECHOLNPAIR_F_P(p,pre, value) SERIAL_ECHOLNPAIR_F(pre, value)
#define serial_echopair_PGM_P(p,s_P,v) serial_echopair_PGM(s_P, v)
#define serial_spaces_P(p,c) serial_spaces(c)
#define SERIAL_ECHO_SP_P(p,C) SERIAL_ECHO_SP(C)
#define SERIAL_ERROR_SP_P(p,C) SERIAL_ERROR_SP(C)
#define SERIAL_PROTOCOL_SP_P(p,C) SERIAL_PROTOCOL_SP(C)
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#define serialprintPGM_P(p,s) serialprintPGM(s)
#endif // NUM_SERIAL < 2
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#define SERIAL_EOL() SERIAL_CHAR('\n')
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#define SERIAL_PROTOCOLCHAR(x) SERIAL_CHAR(x)
#define SERIAL_PROTOCOLPGM(x) (serialprintPGM(PSTR(x)))
#define SERIAL_PROTOCOLLNPGM(x) (serialprintPGM(PSTR(x "\n")))
#define SERIAL_PROTOCOLPAIR(pre, value) (serial_echopair_PGM(PSTR(pre), value))
#define SERIAL_PROTOCOLLNPAIR(pre, value) do { SERIAL_PROTOCOLPAIR(pre, value); SERIAL_EOL(); } while(0)
#define SERIAL_ECHO_START() serial_echo_start()
#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() serial_error_start()
#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)
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// 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))
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void serial_echopair_PGM(PGM_P s_P, const char *v);
void serial_echopair_PGM(PGM_P s_P, char v);
void serial_echopair_PGM(PGM_P s_P, int v);
void serial_echopair_PGM(PGM_P s_P, long v);
void serial_echopair_PGM(PGM_P s_P, float v);
void serial_echopair_PGM(PGM_P s_P, double v);
void serial_echopair_PGM(PGM_P s_P, unsigned int v);
void serial_echopair_PGM(PGM_P s_P, unsigned long v);
FORCE_INLINE void serial_echopair_PGM(PGM_P s_P, uint8_t v) { serial_echopair_PGM(s_P, (int)v); }
FORCE_INLINE void serial_echopair_PGM(PGM_P s_P, bool v) { serial_echopair_PGM(s_P, (int)v); }
FORCE_INLINE void serial_echopair_PGM(PGM_P s_P, void *v) { serial_echopair_PGM(s_P, (unsigned long)v); }
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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)
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//
// Functions for serial printing from PROGMEM. (Saves loads of SRAM.)
//
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void serialprintPGM(PGM_P str);
void serial_echo_start();
void serial_error_start();
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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void print_xyz(PGM_P prefix, PGM_P suffix, const float x, const float y, const float z);
void print_xyz(PGM_P prefix, PGM_P suffix, const float xyz[]);
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#define DEBUG_POS(SUFFIX,VAR) do { print_xyz(PSTR(" " STRINGIFY(VAR) "="), PSTR(" : " SUFFIX "\n"), VAR); } while(0)
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#endif