main.h

/*
Last Updated: 30 Mar. 2018
By Anton Grimpelhuber (anton.grimpelhuber@gmail.com)
*/

// The TV-B-Gone for Arduino can use either the EU (European Union) or the NA (North America) database of POWER CODES
// EU is for Europe, Middle East, Australia, New Zealand, and some countries in Africa and South America
// NA is for North America, Asia, and the rest of the world not covered by EU

// Two regions!
#define NA 0 //set by a HIGH on REGIONSWITCH pin
#define EU 1 //set by a LOW on REGIONSWITCH pin

// What pins do what
#define LED 10 //LED indicator pin (built-in LED)
#define IRLED 9        //the IR sender LED / D5 on wemos D1 mini
#define TRIGGER 37       //the button pin / D6 on wemos D1 mini
#define REGIONSWITCH 39  //HIGH (1) = NA, LOW (0) = EU; Pin 5 / D1 (REGIONSWITCH) is HIGH (via in input pullup resistor) for North America, or you (the user) must wire it to ground to set the codes for Europe.

// Lets us calculate the size of the NA/EU databases
#define NUM_ELEM(x) (sizeof (x) / sizeof (*(x)));

// set define to 0 to turn off debug output
#define DEBUG 0
#define DEBUGP(x) if (DEBUG == 1) { x ; }

// Shortcut to insert single, non-optimized-out nop
#define NOP __asm__ __volatile__ ("nop")

// Not used any more on esp8266, so don't bother
// Tweak this if neccessary to change timing
// -for 8MHz Arduinos, a good starting value is 11
// -for 16MHz Arduinos, a good starting value is 25
#define DELAY_CNT 25

// Makes the codes more readable. the OCRA is actually
// programmed in terms of 'periods' not 'freqs' - that
// is, the inverse!
// #define freq_to_timerval(x) (F_CPU / 8 / x - 1)
#define freq_to_timerval(x) (x / 1000)

// The structure of compressed code entries
struct IrCode {
  uint8_t timer_val;
  uint8_t numpairs;
  uint8_t bitcompression;
  uint16_t const *times;
  uint8_t const *codes;
};

// MEGALOVAINIA
#define N_B0  31
#define N_C1  33
#define N_CS1 35
#define N_D1  37
#define N_DS1 39
#define N_E1  41
#define N_F1  44
#define N_FS1 46
#define N_G1  49
#define N_GS1 52
#define N_A1  55
#define N_AS1 58
#define N_B1  62
#define N_C2  65
#define N_CS2 69
#define N_D2  73
#define N_DS2 78
#define N_E2  82
#define N_F2  87
#define N_FS2 93
#define N_G2  98
#define N_GS2 104
#define N_A2  110
#define N_AS2 117
#define N_B2  123
#define N_C3  131
#define N_CS3 139
#define N_D3  147
#define N_DS3 156
#define N_E3  165
#define N_F3  175
#define N_FS3 185
#define N_G3  196
#define N_GS3 208
#define N_A3  220
#define N_AS3 233
#define N_B3  247
#define N_C4  262
#define N_CS4 277
#define N_D4  294
#define N_DS4 311
#define N_E4  330
#define N_F4  349
#define N_FS4 370
#define N_G4  392
#define N_GS4 415
#define N_A4  440
#define N_AS4 466
#define N_B4  494
#define N_C5  523
#define N_CS5 554
#define N_D5  587
#define N_DS5 622
#define N_E5  659
#define N_F5  698
#define N_FS5 740
#define N_G5  784
#define N_GS5 831
#define N_A5  880
#define N_AS5 932
#define N_B5  988
#define N_C6  1047
#define N_CS6 1109
#define N_D6  1175
#define N_DS6 1245
#define N_E6  1319
#define N_F6  1397
#define N_FS6 1480
#define N_G6  1568
#define N_GS6 1661
#define N_A6  1760
#define N_AS6 1865
#define N_B6  1976
#define N_C7  2093
#define N_CS7 2217
#define N_D7  2349
#define N_DS7 2489
#define N_E7  2637
#define N_F7  2794
#define N_FS7 2960
#define N_G7  3136
#define N_GS7 3322
#define N_A7  3520
#define N_AS7 3729
#define N_B7  3951
#define N_C8  4186
#define N_CS8 4435
#define N_D8  4699
#define N_DS8 4978