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56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
// StreamUtils - github.com/bblanchon/ArduinoStreamUtils
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// Copyright Benoit Blanchon 2019-2021
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// MIT License
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//
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// This example shows how to buffer the read operations of a stream.
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//
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// Like "echo," it reads from the serial port and prints back the same thing.
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// What's interesting with this program is that it reads the input in chunks of
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// 64 bytes, even if it seems to read them one by one.
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#include <StreamUtils.h>
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ReadBufferingStream bufferedSerial{Serial, 64};
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void setup() {
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// Initialize serial port
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Serial.begin(9600);
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while (!Serial)
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continue;
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}
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void loop() {
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// Even if it looks like the bytes are extracted one by one, they are actually
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// read by chunks of 64 bytes and placed in a buffer.
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while (bufferedSerial.available()) {
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Serial.write(bufferedSerial.read());
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}
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}
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/*****************************************************
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* *
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* Love this project? *
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* Star it on GitHub! *
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* *
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* .,,. *
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* ,,:1. *
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* ,.,:;1 *
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* .,,,::;: *
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* ,,,,::;;. *
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* .,,,:::;;; *
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* .....,,,,...,.,,,,,,:::,,,,,,,,,,,,, *
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* ,,,,,,,,,,,:,...,,,,,,:::,,,,:::;;;11l *
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* .;::::::::,,,,,,,,,,:::::,,::;;;1lt *
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* .;;;:::,,,,,,,,::::::;:::;;1t: *
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* :;;:,,,,,,::::::;;;;;;l1 *
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* ,,,,:::::::;;;;;;l *
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* .,,,,::::;;;;;;;:::: *
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* ,,,,,:::;;;;;::,:::1 *
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* ,,,,,::;;;t1:,,:::::;l *
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* .,,,,:;;ll ;::::::;;, *
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* ,,,:;ll. .1:::;;l *
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* .,:lt, .1;;l: *
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* *
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* https://github.com/bblanchon/ArduinoStreamUtils *
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* *
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*****************************************************/ |