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4d113c2efd
Co-authored-by: makerbase <4164049@qq.com> Co-authored-by: MKS-Sean <56996910+MKS-Sean@users.noreply.github.com> Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2021 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 <inttypes.h>
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#include "Stream.h"
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#include "uart.h"
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class WifiSerial {
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protected:
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// Has any byte been written to the UART since begin()
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bool _written;
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serial_t _serial;
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public:
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uint8_t wifiRxBuf[WIFI_RX_BUF_SIZE];
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uint8_t wifiTxBuf[WIFI_TX_BUF_SIZE];
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WifiSerial(void *peripheral);
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// Set up / tear down
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void begin(uint32_t baud);
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void begin(uint32_t baud, uint8_t config);
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void end();
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int available(void);
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int read(void);
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int write(uint8_t);
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// Interrupt handlers
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static int _tx_complete_irq(serial_t *obj);
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static void _rx_complete_irq(serial_t *obj);
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void flush(void);
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bool isHalfDuplex(void) const;
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void enableHalfDuplexRx(void);
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private:
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void setRx(uint32_t _rx);
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void setTx(uint32_t _tx);
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void setRx(PinName _rx);
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void setTx(PinName _tx);
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void init(PinName _rx, PinName _tx);
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bool _rx_enabled;
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uint8_t _config;
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unsigned long _baud;
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};
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