46 lines
1.1 KiB
Arduino
46 lines
1.1 KiB
Arduino
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/**
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* @file test-keys.ino
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* @brief Testing key inputs for ESP32-S3-AI-Smart-Speaker.
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* The EXIO pins are mapped to starting at 1000: EXIO10 = 1010, EXIO11 = 1011,
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* EXIO12 = 1012, ...
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*
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* Dependencies:
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* - https://github.com/pschatzmann/arduino-audio-tools
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* - https://github.com/pschatzmann/arduino-audio-driver
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*
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* @author Phil Schatzmann
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* @copyright GPLv3
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*/
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#include "AudioTools.h"
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#include "AudioTools/AudioLibs/AudioBoardStream.h"
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AudioBoardStream board(ESP32S3AISmartSpeaker); // Access I2S as stream
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// event handler for key presses
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void handleKey(bool active, int gpio, void*) {
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Serial.print("Key event ");
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Serial.print(gpio);
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Serial.print(" -> ");
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Serial.println(active);
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}
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// Arduino Setup
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void setup(void) {
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Serial.begin(115200);
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AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
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delay(3000);
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// setup actions for keys
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board.addAction(board.getKey(1), handleKey);
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board.addAction(board.getKey(2), handleKey);
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board.addAction(board.getKey(3), handleKey);
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// setup board with default config
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board.begin();
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}
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// Arduino loop - copy data
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void loop() { board.processActions(); }
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