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76 lines
1.9 KiB
76 lines
1.9 KiB
6 years ago
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/*
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MicroDexed
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MicroDexed is a port of the Dexed sound engine
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(https://github.com/asb2m10/dexed) for the Teensy-3.5/3.6 with audio shield.
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Dexed ist heavily based on https://github.com/google/music-synthesizer-for-android
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(c)2018 H. Wirtz <wirtz@parasitstudio.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <Arduino.h>
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#include "config.h"
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#include "UI.h"
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#include <Bounce.h>
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#include <Encoder.h>
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#include <LiquidCrystalPlus_I2C.h>
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#ifdef I2C_DISPLAY // selecting sounds by encoder, button and display
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void handle_ui(void)
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{
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for (uint8_t i = 0; i < NUM_ENCODER; i++)
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{
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but[i].update();
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if (but[i].risingEdge())
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{
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// Button pressed
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#ifdef DEBUG
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Serial.print(F("Button "));
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Serial.println(i, DEC);
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#endif
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}
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if ((enc[i].read() / 4) == (enc_val[i] / 4))
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continue;
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else
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{
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#ifdef DEBUG
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Serial.print(F("Encoder "));
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Serial.print(i, DEC);
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Serial.print(F(": "));
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Serial.println(getEncPosition(i), DEC);
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#endif
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}
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enc_val[i] = enc[i].read();
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}
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}
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int32_t getEncPosition(uint8_t encoder_number)
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{
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return enc[encoder_number].read() / 4;
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}
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void setEncPosition(uint8_t encoder_number, int32_t value)
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{
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enc[encoder_number].write(value * 4);
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enc_val[encoder_number] = value * 4;
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}
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#endif
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