143 lines
4.0 KiB
C++
143 lines
4.0 KiB
C++
/*
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* WLED usermod for keypad and brightness-pot.
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* 3'2020 https://github.com/hobbyquaker
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*/
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#include <Keypad.h>
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const byte keypad_rows = 4;
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const byte keypad_cols = 4;
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char keypad_keys[keypad_rows][keypad_cols] = {
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{'1', '2', '3', 'A'},
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{'4', '5', '6', 'B'},
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{'7', '8', '9', 'C'},
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{'*', '0', '#', 'D'}
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};
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byte keypad_colPins[keypad_rows] = {D3, D2, D1, D0};
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byte keypad_rowPins[keypad_cols] = {D7, D6, D5, D4};
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Keypad myKeypad = Keypad(makeKeymap(keypad_keys), keypad_rowPins, keypad_colPins, keypad_rows, keypad_cols);
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void userSetup()
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{
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}
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void userConnected()
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{
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}
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long lastTime = 0;
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int delayMs = 20; //we want to do something every 2 seconds
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void userLoop()
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{
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if (millis()-lastTime > delayMs)
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{
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long analog = analogRead(0);
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int new_bri = 1;
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if (analog > 900) {
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new_bri = 255;
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} else if (analog > 30) {
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new_bri = dim8_video(map(analog, 31, 900, 16, 255));
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}
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if (bri != new_bri) {
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bri = new_bri;
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colorUpdated(1);
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}
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char myKey = myKeypad.getKey();
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if (myKey != NULL) {
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switch (myKey) {
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case '1':
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applyPreset(1);
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break;
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case '2':
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applyPreset(2);
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break;
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case '3':
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applyPreset(3);
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break;
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case '4':
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applyPreset(4);
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break;
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case '5':
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applyPreset(5);
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break;
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case '6':
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applyPreset(6);
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break;
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case 'A':
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applyPreset(7);
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break;
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case 'B':
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applyPreset(8);
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break;
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case '7':
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effectCurrent += 1;
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if (effectCurrent >= MODE_COUNT) effectCurrent = 0;
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case '*':
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effectCurrent -= 1;
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if (effectCurrent < 0) effectCurrent = (MODE_COUNT-1);
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case '8':
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if (effectSpeed < 240) {
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effectSpeed += 12;
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} else if (effectSpeed < 255) {
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effectSpeed += 1;
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}
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case '0':
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if (effectSpeed > 15) {
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effectSpeed -= 12;
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} else if (effectSpeed > 0) {
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effectSpeed -= 1;
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}
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case '9':
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if (effectIntensity < 240) {
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effectIntensity += 12;
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} else if (effectIntensity < 255) {
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effectIntensity += 1;
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}
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case '#':
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if (effectIntensity > 15) {
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effectIntensity -= 12;
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} else if (effectIntensity > 0) {
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effectIntensity -= 1;
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}
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case 'C':
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effectPalette += 1;
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if (effectPalette >= 50) effectPalette = 0;
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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case 'D':
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effectPalette -= 1;
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if (effectPalette <= 0) effectPalette = 50;
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colorUpdated(CALL_MODE_FX_CHANGED);
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break;
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}
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}
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lastTime = millis();
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}
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} |