f5f7267f44
* add Serial.dtr() and Serial.rts() methods * added documentation for Serial.dtr() and Serial.rts()
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
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Serial-over-USB for the Raspberry Pi Pico RP2040
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Copyright (c) 2021 Earle F. Philhower, III <earlephilhower@yahoo.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#include <Arduino.h>
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#include "api/HardwareSerial.h"
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#include <stdarg.h>
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class SerialUSB : public HardwareSerial {
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public:
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SerialUSB() { }
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void begin(unsigned long baud = 115200) override;
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void begin(unsigned long baud, uint16_t config) override {
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(void) config;
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begin(baud);
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};
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void end() override;
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virtual int peek() override;
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virtual int read() override;
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virtual int available() override;
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virtual int availableForWrite() override;
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virtual void flush() override;
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virtual size_t write(uint8_t c) override;
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virtual size_t write(const uint8_t *p, size_t len) override;
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using Print::write;
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operator bool() override;
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bool dtr();
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bool rts();
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void ignoreFlowControl(bool ignore = true);
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// ESP8266 compat
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void setDebugOutput(bool unused) {
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(void) unused;
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}
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private:
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bool _running = false;
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bool _ignoreFlowControl = false;
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};
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extern SerialUSB Serial;
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namespace arduino {
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extern void serialEventRun(void) __attribute__((weak));
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};
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