WiFi-Arrgh!

main.cpp

#include <Arduino.h>

#include <IRremoteESP8266.h>
#include <IRsend.h>

#include <U8g2lib.h>
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif

const uint16_t ir_pin = 32;

const uint8_t buttonPinLen = 6;
const uint8_t buttonPins[buttonPinLen] = 
{
  33, 26, 27, 25, 14, 12
};

enum ButtonNames_e
{
  POWER,
  UP,
  DOWN,
  SELECT,
  LEFT,
  RIGHT
};

struct PinMap_s
{
  uint8_t buttonPin;
  ButtonNames_e* name;
};

struct IrCommandMap_s
{
  void(*irCommandFunction)(void);
};

uint8_t tvPowerState = 0;
uint8_t bdTrayState = 0;

PinMap_s pinMap[buttonPinLen];

U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);

IRsend irsend(ir_pin);

uint16_t tvPowerOffSeq[77] = 
{
  0x0000, 0x006D, 0x0022, 0x0002, 0x0157, 0x00AC, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0016, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0041,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041,
  0x0015, 0x0016, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0041, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0689, 0x0157, 0x0056, 0x0015, 0x0E94
};

uint16_t tvPowerOnSeq[77] = 
{
  0x0000, 0x006D, 0x0022, 0x0002, 0x0157, 0x00AC, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0016, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0041,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016,
  0x0015, 0x0016, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016,
  0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0041, 0x0015, 0x0016, 0x0015, 0x0016,
  0x0015, 0x0689, 0x0157, 0x0056, 0x0015, 0x0E94
};

uint16_t bdOpenSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdSelectSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdDownSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdLeftSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040,
  0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdRightSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdPowerSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

uint16_t bdUpSeq[83] = 
{
  0x0000, 0x006D, 0x0027, 0x0000, 0x00AB, 0x00AB, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x00BF,
  0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0015,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x0015, 0x0015, 0x0015, 0x0015, 0x0040, 0x0015, 0x0040, 0x0015, 0x0040,
  0x0015, 0x05C9
};

void printStatusMsg(const char *s)
{
  const char *clear = "                ";
  u8g2.drawStr(0, 26, clear);
  //u8g2.sendBuffer();
  u8g2.drawStr(0, 26, s);
  u8g2.sendBuffer();
}

void tvPowerOn(void)
{
  printStatusMsg("TV: power on   ");
  irsend.sendPronto(tvPowerOnSeq, 77, 3);
}

void bdPowerOn(void)
{
  printStatusMsg("BD: power on  ");
  irsend.sendPronto(bdPowerSeq, 83, 3);
}

void bdTrayOpen(void)
{
  printStatusMsg("BD: tray open");
  irsend.sendPronto(bdOpenSeq, 83, 3);
}

void bdTrayClose(void)
{
  printStatusMsg("BD: tray close");
  irsend.sendPronto(bdOpenSeq, 83, 3);
}

void bdUp(void)
{
  printStatusMsg("BD: up");
  irsend.sendPronto(bdUpSeq, 83, 3);
}

void bdDown(void)
{
  printStatusMsg("BD: down");
  irsend.sendPronto(bdDownSeq, 83, 3);
}

void bdSelect(void)
{
  printStatusMsg("BD: select");
  irsend.sendPronto(bdSelectSeq, 83, 3);
}

void bdLeft(void)
{
  printStatusMsg("BD: left");
  irsend.sendPronto(bdLeftSeq, 83, 3);
}

void bdRight(void)
{
  printStatusMsg("BD: right");
  irsend.sendPronto(bdRightSeq, 83, 3);
}

void powerToggle(void)
{
  bdPowerOn();
  delay(3000);
  tvPowerOn();
}

IrCommandMap_s irCommandMap[buttonPinLen] =
{
  // POWER, UP, DOWN, SELECT, LEFT, RIGHT
  {&powerToggle},
  {&bdUp},
  {&bdDown},
  {&bdSelect},
  {&bdLeft},
  {&bdRight}
};

int readPin(uint16_t pinNumber)
{
  int pinValue = -1;
  pinValue = digitalRead((uint8_t)pinNumber);
  return pinValue;
}

void initPinMap(PinMap_s* pinMap)
{
  for (int i=0; i < buttonPinLen; i++)
  {
    pinMap[i].buttonPin = buttonPins[i];
    pinMode(buttonPins[i], INPUT_PULLUP);
    pinMap[i].name = reinterpret_cast<ButtonNames_e*>(i);
  }
}

void callCommand(uint8_t index)
{
  auto fn = irCommandMap[index].irCommandFunction;
  fn();
}

void setup() {
  u8g2.begin();
  u8g2.setDisplayRotation(U8G2_R2);
  
  irsend.begin();

  initPinMap(pinMap);
}

void loop()
{
  u8g2.clearBuffer();					// clear the internal memory
  u8g2.setFont(u8g2_font_pxplusibmvga8_mf);	// choose a suitable font
  u8g2.drawStr(0,10,"WiFi-Arrgh!");	// write something to the internal memory
  // u8g2.setDrawColor(1);
  // u8g2.setFontMode(0);
  u8g2.sendBuffer();					// transfer internal memory to the display
  
  uint8_t buttonValue = -1;

  while (1)
  {
    for (int i=0; i < buttonPinLen; i++)
    {
      buttonValue = readPin(buttonPins[i]);
      if (buttonValue == 0)
      {
        callCommand(i);
      }
    }
  }

}