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67 lines
1.9 KiB
67 lines
1.9 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include <HardwareSerial.h>
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#include <WString.h>
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#include "../../inc/MarlinConfigPre.h"
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#if ENABLED(EMERGENCY_PARSER)
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#include "../../feature/e_parser.h"
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#endif
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#ifndef SERIAL_PORT
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#define SERIAL_PORT 0
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#endif
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#ifndef RX_BUFFER_SIZE
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#define RX_BUFFER_SIZE 128
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#endif
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#ifndef TX_BUFFER_SIZE
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#define TX_BUFFER_SIZE 32
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#endif
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class MarlinSerial : public HardwareSerial<RX_BUFFER_SIZE, TX_BUFFER_SIZE> {
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public:
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MarlinSerial(LPC_UART_TypeDef *UARTx) :
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HardwareSerial<RX_BUFFER_SIZE, TX_BUFFER_SIZE>(UARTx)
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#if ENABLED(EMERGENCY_PARSER)
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, emergency_state(EmergencyParser::State::EP_RESET)
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#endif
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{ }
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void end() {}
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#if ENABLED(EMERGENCY_PARSER)
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bool recv_callback(const char c) override {
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emergency_parser.update(emergency_state, c);
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return true; // do not discard character
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}
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EmergencyParser::State emergency_state;
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static inline bool emergency_parser_enabled() { return true; }
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#endif
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};
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extern MarlinSerial MSerial;
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extern MarlinSerial MSerial1;
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extern MarlinSerial MSerial2;
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extern MarlinSerial MSerial3;
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