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8ee5f0a11e
Co-authored-by: Jason2866 <24528715+Jason2866@users.noreply.github.com> Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com> Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com> Co-authored-by: Tomáš Pilný <34927466+PilnyTomas@users.noreply.github.com> Co-authored-by: Pedro Minatel <pedro.minatel@espressif.com> Co-authored-by: Ivan Grokhotkov <ivan@espressif.com> Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com> Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>
47 lines
999 B
C++
47 lines
999 B
C++
/*
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Keyboard test
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Reads a byte from the serial port, sends a keystroke back.
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The sent keystroke is one higher than what's received, e.g. if you send a,
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you get b, send A you get B, and so forth.
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The circuit:
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- none
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created 21 Oct 2011
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modified 27 Mar 2012
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by Tom Igoe
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This example code is in the public domain.
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http://www.arduino.cc/en/Tutorial/KeyboardSerial
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*/
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#if ARDUINO_USB_MODE
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#warning This sketch should be used when USB is in OTG mode
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void setup(){}
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void loop(){}
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#else
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#include "USB.h"
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#include "USBHIDKeyboard.h"
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USBHIDKeyboard Keyboard;
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void setup() {
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// open the serial port:
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Serial.begin(115200);
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// initialize control over the keyboard:
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Keyboard.begin();
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USB.begin();
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}
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void loop() {
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// check for incoming serial data:
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if (Serial.available() > 0) {
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// read incoming serial data:
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char inChar = Serial.read();
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// Type the next ASCII value from what you received:
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Keyboard.write(inChar + 1);
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}
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}
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#endif /* ARDUINO_USB_MODE */
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