52 lines
1.1 KiB
Arduino
52 lines
1.1 KiB
Arduino
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/*
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This is an example how to use Touch Intrrerupts
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The sketh will tell when it is touched and then relesased as like a push-button
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This method based on touchInterruptGetLastStatus() is only available for ESP32 S2 and S3
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*/
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#include "Arduino.h"
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int threshold = 1500; // ESP32S2
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bool touch1detected = false;
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bool touch2detected = false;
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void gotTouch1() {
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touch1detected = true;
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}
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void gotTouch2() {
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touch2detected = true;
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}
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void setup() {
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Serial.begin(115200);
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delay(1000); // give me time to bring up serial monitor
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Serial.println("\n ESP32 Touch Interrupt Test\n");
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touchAttachInterrupt(T1, gotTouch1, threshold);
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touchAttachInterrupt(T2, gotTouch2, threshold);
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}
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void loop() {
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if (touch1detected) {
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touch1detected = false;
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if (touchInterruptGetLastStatus(T1)) {
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Serial.println(" --- T1 Touched");
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} else {
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Serial.println(" --- T1 Released");
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}
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}
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if (touch2detected) {
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touch2detected = false;
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if (touchInterruptGetLastStatus(T2)) {
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Serial.println(" --- T2 Touched");
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} else {
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Serial.println(" --- T2 Released");
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}
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}
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delay(80);
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}
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