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166 lines
2.9 KiB
C++
166 lines
2.9 KiB
C++
/*
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HiFiLOGIX 0.1.4
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dewdude@gmail.com - 04-JAN-2020
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*/
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#include <Wire.h>
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#include <U8g2lib.h>
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#include <IRremote.h>
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U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C u8g2(U8G2_R0);
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// const char *inputs[] = {"TAPE-2","TAPE-1","AUX","TUNER","PHONO-2","PHONO-1"};
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// int i = 0;
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int latchPin = 11;
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int clockPin = 9;
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int dataPin = 12;
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int IRin = 7;
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int srEnable = 5;
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int matrix = A0;
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byte out = 0;
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int mx = 0;
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IRrecv remote(IRin);
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decode_results ircode;
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void logo() {
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u8g2.clearBuffer();
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u8g2.setFont(u8g2_font_fewture_tr);
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u8g2.drawStr(15,14,"HiFiLOGIX");
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u8g2.setFont(u8g2_font_freedoomr10_tu);
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u8g2.drawStr(14,30,"DENON PMA-770");
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u8g2.sendBuffer();
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u8g2.setFont(u8g2_font_logisoso28_tr);
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}
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/* void inputdisp() {
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u8g2.clearBuffer();
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u8g2.drawStr(x,30,inputs[i]);
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u8g2.sendBuffer();
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}
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*/
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void updateShiftRegister()
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{
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digitalWrite(latchPin, LOW);
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shiftOut(dataPin, clockPin, LSBFIRST, out);
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digitalWrite(latchPin, HIGH);
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}
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void DontCrossTheStreams()
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{
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out = 0;
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updateShiftRegister();
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// Don't cross the streams!
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}
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void setTape2()
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{
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DontCrossTheStreams();
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bitSet(out,6);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(10,30,"TAPE-2");
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u8g2.sendBuffer();
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}
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void setTape1()
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{
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DontCrossTheStreams();
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bitSet(out,5);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(10,30,"TAPE-1");
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u8g2.sendBuffer();
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}
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void setAUX()
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{
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DontCrossTheStreams();
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bitSet(out,4);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(32,30,"AUX");
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u8g2.sendBuffer();
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}
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void setTune()
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{
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DontCrossTheStreams();
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bitSet(out,3);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(18,30,"TUNER");
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u8g2.sendBuffer();
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}
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void setPh1()
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{
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DontCrossTheStreams();
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bitSet(out,2);
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bitSet(out,1);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(1,30,"PHONO-2");
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u8g2.sendBuffer();
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}
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void setPh2()
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{
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DontCrossTheStreams();
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bitSet(out,2);
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bitSet(out,0);
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updateShiftRegister();
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u8g2.clearBuffer();
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u8g2.drawStr(1,30,"PHONO-1");
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u8g2.sendBuffer();
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}
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void setup()
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{
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pinMode(latchPin, OUTPUT);
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pinMode(dataPin, OUTPUT);
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pinMode(clockPin, OUTPUT);
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pinMode(srEnable, OUTPUT);
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u8g2.begin();
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remote.enableIRIn();
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logo();
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delay(2000);
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setAUX();
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digitalWrite(srEnable,LOW);
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}
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void loop() {
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int mx = analogRead(matrix);
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if (mx > 100 && mx < 200) setTape2();
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if (mx > 500 && mx < 600) setTape1();
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if (mx > 900 && mx < 950) setAUX();
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if (mx > 1000) setTune();
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if (mx > 820 && mx < 899) setPh1();
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if (remote.decode(&ircode)) {
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switch(ircode.value){
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case 0xFF6897:
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setTape2();
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break;
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case 0xFF9867:
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setTape1();
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break;
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case 0xFFB04F:
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setAUX();
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break;
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case 0xFF30CF:
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setTune();
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break;
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case 0xFF18E7:
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setPh1();
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break;
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case 0xFF7A85:
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setPh2();
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break;
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}
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remote.resume();
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}
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delay(200);
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}
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