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165 lines
2.9 KiB
C++

/*
HiFiLOGIX 0.1.5
dewdude@gmail.com - 05-JAN-2020
*/
#include <Wire.h>
#include <U8g2lib.h>
#include <IRremote.h>
U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C u8g2(U8G2_R0);
// const char *inputs[] = {"TAPE-2","TAPE-1","AUX","TUNER","PHONO-2","PHONO-1"};
// int i = 0;
int latchPin = 11;
int clockPin = 9;
int dataPin = 12;
int IRin = 7;
int srEnable = 5;
int matrix = A0;
byte out = 0;
int mx = 0;
IRrecv remote(IRin);
decode_results ircode;
void logo() {
u8g2.clearBuffer();
u8g2.setFont(u8g2_font_fewture_tr);
u8g2.drawStr(15,14,"HiFiLOGIX");
u8g2.setFont(u8g2_font_freedoomr10_tu);
u8g2.drawStr(14,30,"DENON PMA-770");
u8g2.sendBuffer();
u8g2.setFont(u8g2_font_logisoso28_tr);
}
/* void inputdisp() {
u8g2.clearBuffer();
u8g2.drawStr(x,30,inputs[i]);
u8g2.sendBuffer();
}
*/
void updateShiftRegister()
{
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, LSBFIRST, out);
digitalWrite(latchPin, HIGH);
}
void DontCrossTheStreams()
{
out = 0;
updateShiftRegister();
// Don't cross the streams!
}
void setTape2()
{
DontCrossTheStreams();
bitSet(out,6);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(10,30,"TAPE-2");
u8g2.sendBuffer();
}
void setTape1()
{
DontCrossTheStreams();
bitSet(out,5);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(10,30,"TAPE-1");
u8g2.sendBuffer();
}
void setAUX()
{
DontCrossTheStreams();
bitSet(out,4);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(32,30,"AUX");
u8g2.sendBuffer();
}
void setTune()
{
DontCrossTheStreams();
bitSet(out,3);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(18,30,"TUNER");
u8g2.sendBuffer();
}
void setPh1()
{
DontCrossTheStreams();
bitSet(out,2);
bitSet(out,1);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(1,30,"PHONO-2");
u8g2.sendBuffer();
}
void setPh2()
{
DontCrossTheStreams();
bitSet(out,2);
bitSet(out,0);
updateShiftRegister();
u8g2.clearBuffer();
u8g2.drawStr(1,30,"PHONO-1");
u8g2.sendBuffer();
}
void setup()
{
pinMode(latchPin, OUTPUT);
pinMode(dataPin, OUTPUT);
pinMode(clockPin, OUTPUT);
pinMode(srEnable, OUTPUT);
u8g2.begin();
remote.enableIRIn();
logo();
delay(2000);
setAUX();
digitalWrite(srEnable,HIGH);
}
void loop() {
int mx = analogRead(matrix);
if (mx > 100 && mx < 200) setTape2();
if (mx > 500 && mx < 600) setTape1();
if (mx > 900 && mx < 950) setAUX();
if (mx > 1000) setTune();
if (mx > 820 && mx < 899) setPh1();
if (remote.decode(&ircode)) {
switch(ircode.value){
case 0xFF6897:
setTape2();
break;
case 0xFF9867:
setTape1();
break;
case 0xFFB04F:
setAUX();
break;
case 0xFF30CF:
setTune();
break;
case 0xFF18E7:
setPh1();
break;
case 0xFF7A85:
setPh2();
break;
}
remote.resume();
}
delay(200);
}