Created
April 21, 2017 08:03
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mini-TS OS v0.9
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#define SSD1306_SDA 4 | |
#define SSD1306_SCL 5 | |
#define SSD1306_SA | |
0x78 // Slave address | |
#define ENC_A 14 | |
#define ENC_B 15 | |
#define ENC_PORT PINC | |
int8_t test; | |
uint8_t oldbut; | |
uint8_t parmselect=0; | |
#include <avr/interrupt.h> | |
#include <avr/io.h> | |
#include <avr/pgmspace.h> | |
#ifndef cbi | |
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit)) | |
#endif | |
#ifndef sbi | |
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit)) | |
#endif | |
// Standard Arduino Pins | |
#define digitalPinToPortReg(P) \ | |
(((P) >= 0 && (P) <= 7) ? &PORTD : (((P) | |
>= 8 && (P) <= 13) ? &PORTB : &PORTC)) | |
#define digitalPinToDDRReg(P) \ | |
(((P) >= 0 && (P) <= 7) ? &DDRD : (((P) | |
>= 8 && (P) <= 13) ? &DDRB : &DDRC)) | |
#define digitalPinToPINReg(P) \ | |
(((P) >= 0 && (P) <= 7) ? &PIND : (((P) | |
>= 8 && (P) <= 13) ? &PINB : &PINC)) | |
#define digitalPinToBit(P) \ | |
(((P) >= 0 && (P) <= 7) ? (P) : (((P) >= 8 | |
&& (P) <= 13) ? (P) – 8 : (P) – 14)) | |
#define digitalReadFast(P) bitRead(*digitalPinToPINReg(P), | |
digitalPinToBit(P)) | |
#define digitalWriteFast(P, V) | |
bitWrite(*digitalPinToPortReg(P), digitalPinToBit(P), (V)) | |
const unsigned char PS_2 = (1 << ADPS0);; | |
const unsigned char PS_4 = (1 << ADPS1); | |
const unsigned char PS_8 = (1 << ADPS1) | (1 << | |
ADPS0); | |
const unsigned char PS_16 = (1 << ADPS2); | |
const unsigned char PS_32 = (1 << ADPS2) | (1 << | |
ADPS0); | |
const unsigned char PS_64 = (1 << ADPS2) | (1 << | |
ADPS1); | |
const unsigned char PS_128 = (1 << ADPS2) | (1 | |
<< ADPS1) | (1 << ADPS0); | |
// —————————————————————————- | |
#define DIGITAL_WRITE_HIGH(PORT) PORTC |= (1 << PORT) | |
#define DIGITAL_WRITE_LOW(PORT) PORTC &= ~(1 << | |
PORT) | |
// —————————————————————————- | |
volatile uint8_t waveform[128] { | |
127,130,133,136,139,143,146,149,152,155,158,161,164,167,170,173,176,178,181,184,187,190,192,195,198,200,203,205,208,210,212,215,217,219,221,223,225,227,229,231,233,234,236,238,239,240, | |
242,243,244,245,247,248,249,249,250,251,252,252,253,253,253,254,254,254,254,254,254,254,253,253,253,252,252,251,250,249,249,248,247,245,244,243,242,240,239,238,236,234,233,231,229,227,225,223, | |
221,219,217,215,212,210,208,205,203,200,198,195,192,190,187,184,181,178,176,173,170,167,164,161,158,155,152,149,146,143,139,136,133,130 | |
}; | |
/* Standard ASCII 6×8 font */ | |
const uint8_t ssd1306xled_font6x8 [] PROGMEM = { | |
0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, // sp | |
0x00, 0x00, 0x00, | |
0x2f, 0x00, 0x00, // ! | |
0x00, 0x00, 0x07, | |
0x00, 0x07, 0x00, // “ | |
0x00, 0x14, 0x7f, | |
0x14, 0x7f, 0x14, // # | |
0x00, 0x24, 0x2a, | |
0x7f, 0x2a, 0x12, // $ | |
0x00, 0x62, 0x64, | |
0x08, 0x13, 0x23, // % | |
0x00, 0x36, 0x49, | |
0x55, 0x22, 0x50, // & | |
0x00, 0x00, 0x05, | |
0x03, 0x00, 0x00, // ‘ | |
0x00, 0x00, 0x1c, | |
0x22, 0x41, 0x00, // ( | |
0x00, 0x00, 0x41, | |
0x22, 0x1c, 0x00, // ) | |
0x00, 0x14, 0x08, | |
0x3E, 0x08, 0x14, // * | |
0x00, 0x08, 0x08, | |
0x3E, 0x08, 0x08, // + | |
0x00, 0x00, 0x00, | |
0xA0, 0x60, 0x00, // , | |
0x00, 0x08, 0x08, | |
0x08, 0x08, 0x08, // – | |
0x00, 0x00, 0x60, | |
0x60, 0x00, 0x00, // . | |
0x00, 0x20, 0x10, | |
0x08, 0x04, 0x02, // / | |
0x00, 0x3E, 0x51, | |
0x49, 0x45, 0x3E, // 0 | |
0x00, 0x00, 0x42, | |
0x7F, 0x40, 0x00, // 1 | |
0x00, 0x42, 0x61, | |
0x51, 0x49, 0x46, // 2 | |
0x00, 0x21, 0x41, | |
0x45, 0x4B, 0x31, // 3 | |
0x00, 0x18, 0x14, | |
0x12, 0x7F, 0x10, // 4 | |
0x00, 0x27, 0x45, | |
0x45, 0x45, 0x39, // 5 | |
0x00, 0x3C, 0x4A, | |
0x49, 0x49, 0x30, // 6 | |
0x00, 0x01, 0x71, | |
0x09, 0x05, 0x03, // 7 | |
0x00, 0x36, 0x49, | |
0x49, 0x49, 0x36, // 8 | |
0x00, 0x06, 0x49, | |
0x49, 0x29, 0x1E, // 9 | |
0x00, 0x00, 0x36, | |
0x36, 0x00, 0x00, // : | |
0x00, 0x00, 0x56, | |
0x36, 0x00, 0x00, // ; | |
0x00, 0x08, 0x14, | |
0x22, 0x41, 0x00, // < | |
0x00, 0x14, 0x14, | |
0x14, 0x14, 0x14, // = | |
0x00, 0x00, 0x41, | |
0x22, 0x14, 0x08, // > | |
0x00, 0x02, 0x01, | |
0x51, 0x09, 0x06, // ? | |
0x00, 0x32, 0x49, | |
0x59, 0x51, 0x3E, // @ | |
0x00, 0x7C, 0x12, | |
0x11, 0x12, 0x7C, // A | |
0x00, 0x7F, 0x49, | |
0x49, 0x49, 0x36, // B | |
0x00, 0x3E, 0x41, | |
0x41, 0x41, 0x22, // C | |
0x00, 0x7F, 0x41, | |
0x41, 0x22, 0x1C, // D | |
0x00, 0x7F, 0x49, | |
0x49, 0x49, 0x41, // E | |
0x00, 0x7F, 0x09, | |
0x09, 0x09, 0x01, // F | |
0x00, 0x3E, 0x41, | |
0x49, 0x49, 0x7A, // G | |
0x00, 0x7F, 0x08, | |
0x08, 0x08, 0x7F, // H | |
0x00, 0x00, 0x41, | |
0x7F, 0x41, 0x00, // I | |
0x00, 0x20, 0x40, | |
0x41, 0x3F, 0x01, // J | |
0x00, 0x7F, 0x08, | |
0x14, 0x22, 0x41, // K | |
0x00, 0x7F, 0x40, | |
0x40, 0x40, 0x40, // L | |
0x00, 0x7F, 0x02, | |
0x0C, 0x02, 0x7F, // M | |
0x00, 0x7F, 0x04, | |
0x08, 0x10, 0x7F, // N | |
0x00, 0x3E, 0x41, | |
0x41, 0x41, 0x3E, // O | |
0x00, 0x7F, 0x09, | |
0x09, 0x09, 0x06, // P | |
0x00, 0x3E, 0x41, | |
0x51, 0x21, 0x5E, // Q | |
0x00, 0x7F, 0x09, | |
0x19, 0x29, 0x46, // R | |
0x00, 0x46, 0x49, | |
0x49, 0x49, 0x31, // S | |
0x00, 0x01, 0x01, | |
0x7F, 0x01, 0x01, // T | |
0x00, 0x3F, 0x40, | |
0x40, 0x40, 0x3F, // U | |
0x00, 0x1F, 0x20, | |
0x40, 0x20, 0x1F, // V | |
0x00, 0x3F, 0x40, | |
0x38, 0x40, 0x3F, // W | |
0x00, 0x63, 0x14, | |
0x08, 0x14, 0x63, // X | |
0x00, 0x07, 0x08, | |
0x70, 0x08, 0x07, // Y | |
0x00, 0x61, 0x51, | |
0x49, 0x45, 0x43, // Z | |
0x00, 0x00, 0x7F, | |
0x41, 0x41, 0x00, // [ | |
0x00, 0x55, 0x2A, | |
0x55, 0x2A, 0x55, // 55 | |
0x00, 0x00, 0x41, | |
0x41, 0x7F, 0x00, // ] | |
0x00, 0x04, 0x02, | |
0x01, 0x02, 0x04, // ^ | |
0x00, 0x40, 0x40, | |
0x40, 0x40, 0x40, // _ | |
0x00, 0x00, 0x01, | |
0x02, 0x04, 0x00, // ‘ | |
0x00, 0x20, 0x54, | |
0x54, 0x54, 0x78, // a | |
0x00, 0x7F, 0x48, | |
0x44, 0x44, 0x38, // b | |
0x00, 0x38, 0x44, | |
0x44, 0x44, 0x20, // c | |
0x00, 0x38, 0x44, | |
0x44, 0x48, 0x7F, // d | |
0x00, 0x38, 0x54, | |
0x54, 0x54, 0x18, // e | |
0x00, 0x08, 0x7E, | |
0x09, 0x01, 0x02, // f | |
0x00, 0x18, 0xA4, | |
0xA4, 0xA4, 0x7C, // g | |
0x00, 0x7F, 0x08, | |
0x04, 0x04, 0x78, // h | |
0x00, 0x00, 0x44, | |
0x7D, 0x40, 0x00, // i | |
0x00, 0x40, 0x80, | |
0x84, 0x7D, 0x00, // j | |
0x00, 0x7F, 0x10, | |
0x28, 0x44, 0x00, // k | |
0x00, 0x00, 0x41, | |
0x7F, 0x40, 0x00, // l | |
0x00, 0x7C, 0x04, | |
0x18, 0x04, 0x78, // m | |
0x00, 0x7C, 0x08, | |
0x04, 0x04, 0x78, // n | |
0x00, 0x38, 0x44, | |
0x44, 0x44, 0x38, // o | |
0x00, 0xFC, 0x24, | |
0x24, 0x24, 0x18, // p | |
0x00, 0x18, 0x24, | |
0x24, 0x18, 0xFC, // q | |
0x00, 0x7C, 0x08, | |
0x04, 0x04, 0x08, // r | |
0x00, 0x48, 0x54, | |
0x54, 0x54, 0x20, // s | |
0x00, 0x04, 0x3F, | |
0x44, 0x40, 0x20, // t | |
0x00, 0x3C, 0x40, | |
0x40, 0x20, 0x7C, // u | |
0x00, 0x1C, 0x20, | |
0x40, 0x20, 0x1C, // v | |
0x00, 0x3C, 0x40, | |
0x30, 0x40, 0x3C, // w | |
0x00, 0x44, 0x28, | |
0x10, 0x28, 0x44, // x | |
0x00, 0x1C, 0xA0, | |
0xA0, 0xA0, 0x7C, // y | |
0x00, 0x44, 0x64, | |
0x54, 0x4C, 0x44, // z | |
0x14, 0x14, 0x14, | |
0x14, 0x14, 0x14, // horiz lines | |
}; | |
/* Standard ASCII 8×16 font */ | |
const uint8_t ssd1306xled_font8x16 [] PROGMEM = { | |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// SP0 | |
0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00, | |
// ! 1 | |
0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// ” 2 | |
0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00, | |
// # 3 | |
0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00, | |
// $ 4 | |
0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00, | |
// % 5 | |
0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10, | |
// & 6 | |
0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// ‘ 7 | |
0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00, | |
// ( 8 | |
0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00, | |
// ) 9 | |
0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00, | |
// * 10 | |
0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00, | |
// + 11 | |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00, | |
// , 12 | |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01, | |
// – 13 | |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00, | |
// . 14 | |
0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00, | |
// / 15 | |
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00, | |
// 0 16 | |
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, | |
// 1 17 | |
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00, | |
// 2 18 | |
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00, | |
// 3 19 | |
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00, | |
// 4 20 | |
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00, | |
// 5 21 | |
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00, | |
// 6 22 | |
0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00, | |
// 7 23 | |
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00, | |
// 8 24 | |
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00, | |
// 9 25 | |
0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00, | |
// : 26 | |
0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00, | |
// ; 27 | |
0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00, | |
// < 28 | |
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00, | |
// = 29 | |
0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00, | |
// > 30 | |
0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00, | |
// ? 31 | |
0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00, | |
// @ 32 | |
0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20, | |
// A 33 | |
0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00, | |
// B 34 | |
0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00, | |
// C 35 | |
0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00, | |
// D 36 | |
0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00, | |
// E 37 | |
0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00, | |
// F 38 | |
0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00, | |
// G 39 | |
0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20, | |
// H 40 | |
0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, | |
// I 41 | |
0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00, | |
// J 42 | |
0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00, | |
// K 43 | |
0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00, | |
// L 44 | |
0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00, | |
// M 45 | |
0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00, | |
// N 46 | |
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00, | |
// O 47 | |
0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00, | |
// P 48 | |
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00, | |
// Q 49 | |
0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20, | |
// R 50 | |
0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00, | |
// S 51 | |
0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00, | |
// T 52 | |
0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00, | |
// U 53 | |
0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00, | |
// V 54 | |
0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00, | |
// W 55 | |
0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20, | |
// X 56 | |
0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00, | |
// Y 57 | |
0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00, | |
// Z 58 | |
0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00, | |
// [ 59 | |
0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00, | |
// \ 60 | |
0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00, | |
// ] 61 | |
0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// ^ 62 | |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, | |
// _ 63 | |
0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// ` 64 | |
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20, | |
// a 65 | |
0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00, | |
// b 66 | |
0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00, | |
// c 67 | |
0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20, | |
// d 68 | |
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00, | |
// e 69 | |
0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, | |
// f 70 | |
0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00, | |
// g 71 | |
0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20, | |
// h 72 | |
0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, | |
// i 73 | |
0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00, | |
// j 74 | |
0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00, | |
// k 75 | |
0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00, | |
// l 76 | |
0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F, | |
// m 77 | |
0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20, | |
// n 78 | |
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00, | |
// o 79 | |
0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00, | |
// p 80 | |
0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80, | |
// q 81 | |
0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00, | |
// r 82 | |
0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00, | |
// s 83 | |
0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00, | |
// t 84 | |
0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20, | |
// u 85 | |
0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00, | |
// v 86 | |
0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00, | |
// w 87 | |
0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00, | |
// x 88 | |
0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00, | |
// y 89 | |
0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00, | |
// z 90 | |
0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40, | |
// { 91 | |
0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00, | |
// | 92 | |
0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00, | |
// } 93 | |
0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
// ~ 94 | |
}; | |
const uint8_t menu [] PROGMEM = { | |
0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0x81, 0xBD, 0xBD, | |
0xBD, 0xC3, 0xFF, 0xC3, 0xBD, 0xBD, 0xBD, 0xDB, 0xFF, 0xC3, | |
0xBD, 0xBD, 0xBD, 0xC3, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x81, 0xBD, | |
0xBD, 0xBD, 0xC3, 0xFF, 0xC3, 0xBD, | |
0xBD, 0xBD, 0xDB, 0xFF, 0x81, 0xF5, 0xF5, 0xF5, 0xFD, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0x81, 0xB5, 0xB5, 0xBD, 0xFF, 0x81, 0xFB, 0xF7, 0xEF, | |
0x81, 0xFF, 0xF9, 0xE7, 0x9F, 0xE7, | |
0xF9, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, | |
0x00, 0xFF, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x00, 0x7E, | |
0x0A, 0x0A, 0x02, 0x00, 0x3C, 0x42, | |
0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, | |
0x42, 0x42, 0x42, 0x3C, 0x00, 0x7E, | |
0x4A, 0x4A, 0x34, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x00, 0x00, | |
0x00, 0x00, 0xFF, 0x00, 0x7E, 0x0A, | |
0x0A, 0x02, 0x00, 0x7E, 0x0A, 0x1A, 0x2A, 0x44, 0x00, 0x3C, | |
0x42, 0x52, 0x22, 0x5C, 0x00, 0x00, | |
0x00, 0x00, 0x7E, 0x04, 0x08, 0x04, 0x7E, 0x00, 0x3C, 0x42, | |
0x42, 0x42, 0x3C, 0x00, 0x7E, 0x42, | |
0x42, 0x3C, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x7C, 0x0A, 0x0A, | |
0x0A, 0x7C, 0x00, 0x02, 0x02, 0x7E, | |
0x02, 0x02, 0x00, 0x02, 0x02, 0x7E, 0x02, 0x02, 0x00, 0x00, | |
0x00, 0x7E, 0x42, 0x42, 0x42, 0x3C, | |
0x00, 0x3C, 0x42, 0x42, 0x42, 0x24, 0x00, 0x06, 0x08, 0x78, | |
0x08, 0x06, 0x00, 0x00, 0xFF, 0x00, | |
0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, | |
0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0xFF, 0x00 | |
}; | |
const uint8_t dial0[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x28, 0x24, 0x42, 0x41, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial1[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x81, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0E, 0x12, 0x22, 0x21, 0x41, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial2[] PROGMEM = { | |
0xE0, 0x98, 0x84, 0x82, 0x82, 0x81, 0x81, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial3[] PROGMEM = { | |
0xE0, 0x18, 0x14, 0x22, 0x22, 0x41, 0x41, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial4[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x06, 0x19, 0x61, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial5[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0xFF, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial6[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x61, 0x19, | |
0x06, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial7[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x41, 0x41, | |
0x22, 0x22, 0x14, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial8[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x81, 0x81, | |
0x82, 0x82, 0x84, 0x98, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial9[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x41, 0x41, | |
0x22, 0x22, 0x14, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial10[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x01, 0x81, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x41, 0x42, | |
0x24, 0x28, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial0i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0xE1, 0x21, 0xE1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x28, 0x24, 0x40, 0x43, 0x42, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial1i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x21, 0xE1, 0x01, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0E, 0x12, 0x22, 0x21, 0x40, 0x40, 0x43, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial2i[] PROGMEM = { | |
0xE0, 0x98, 0x84, 0x82, 0x82, 0x01, 0xA1, 0xA1, 0xE1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x43, 0x42, 0x42, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial3i[] PROGMEM = { | |
0xE0, 0x18, 0x14, 0x22, 0x22, 0x01, 0xA1, 0xA1, 0xE1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x42, 0x42, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial4i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x06, 0x09, 0xE1, 0x81, 0xE1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x40, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial5i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0xE1, 0xAF, 0xA1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x42, 0x42, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial6i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0xE1, 0xA1, 0xA1, 0x09, | |
0x06, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x43, 0x42, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial7i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0x21, 0xA1, 0x61, 0x01, | |
0x22, 0x22, 0x14, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x40, 0x43, 0x40, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial8i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0xE1, 0xA1, 0xE1, 0x01, | |
0x82, 0x82, 0x84, 0x98, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x43, 0x42, 0x43, 0x40, | |
0x20, 0x20, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial9i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0x01, 0xE1, 0xA1, 0xE1, 0x01, | |
0x02, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x40, 0x42, 0x42, 0x43, 0x40, | |
0x22, 0x22, 0x14, 0x0C, 0x03, 0x00 | |
}; | |
const uint8_t dial10i[] PROGMEM = { | |
0xE0, 0x18, 0x04, 0x02, 0x02, 0xE1, 0x01, 0x01, 0xE1, 0x21, | |
0xE2, 0x02, 0x04, 0x18, 0xE0, 0x00, | |
0x03, 0x0C, 0x10, 0x20, 0x20, 0x43, 0x40, 0x40, 0x43, 0x42, | |
0x27, 0x28, 0x10, 0x0C, 0x03, 0x00 | |
}; | |
//1,0594630944 | |
uint16_t | |
NOTES[12]={8192>>1,8679>>1,9195>>1,9742>>1,10321>>1,10935>>1,11585>>1,12274>>1,13004>>1,13777>>1,14596>>1,15464>>1}; | |
const uint8_t ATTrates[16]={ | |
1,2,3,4,5,8,12,20,32,37,43,51,64,85,128,255}; | |
const uint8_t RELrates[16]={ | |
1,2,3,4,5,8,12,20,32,37,43,51,64,85,128,255}; | |
const uint8_t sinetable[256] PROGMEM = { | |
0,0,0,0,1,1,1,2,2,3,4,5,5,6,7,9,10,11,12,14,15,16,18,20,21,23,25,27,29,31, | |
33,35,37,39,42,44,46,49,51,54,56,59,62,64,67,70,73,76,78,81,84,87,90,93,96,99,102,105,108,111,115,118,121,124, | |
127,130,133,136,139,143,146,149,152,155,158,161,164,167,170,173,176,178,181,184,187,190,192,195,198,200,203,205,208,210,212,215,217,219,221,223,225,227,229,231,233,234,236,238,239,240, | |
242,243,244,245,247,248,249,249,250,251,252,252,253,253,253,254,254,254,254,254,254,254,253,253,253,252,252,251,250,249,249,248,247,245,244,243,242,240,239,238,236,234,233,231,229,227,225,223, | |
221,219,217,215,212,210,208,205,203,200,198,195,192,190,187,184,181,178,176,173,170,167,164,161,158,155,152,149,146,143,139,136,133,130,127,124,121,118,115,111,108,105,102,99,96,93,90,87,84,81,78, | |
76,73,70,67,64,62,59,56,54,51,49,46,44,42,39,37,35,33,31,29,27,25,23,21,20,18,16,15,14,12,11,10,9,7,6,5,5,4,3,2,2,1,1,1,0,0,0 | |
}; | |
uint16_t envtick=549; | |
uint8_t capsenseCOLbase = 8; //Set capacitive touch Column | |
sensitivity | |
uint8_t capsenseROWbase = 6; //Set capacitive touch Row | |
sensitivity | |
uint8_t currentkey = 0; | |
uint8_t key; | |
uint8_t oldkeydown; | |
uint16_t COARSEPITCH; | |
volatile uint8_t DOUBLE=0; | |
int16_t volume=0; | |
uint8_t ENVsmoothing; | |
uint8_t envcnt=10; | |
uint8_t GATEIO=0; //0=Gate is output, 1=Gate is input | |
//——– Synth parameters ————– | |
volatile uint8_t VCA=255; //VCA level 0-255 | |
volatile uint8_t ATTACK=1; // ENV Attack rate 0-255 | |
volatile uint8_t RELEASE=1; // ENV Release rate 0-255 | |
volatile uint8_t ENVELOPE=0; // ENV Shape | |
volatile uint8_t TRIG=0; //MIDItrig 1=note ON | |
volatile uint16_t PDmod; //Resonant Peak index | |
volatile uint8_t ENVamt; //Resonant Peak envelope modulation | |
amount | |
volatile uint8_t PHASEamt; //Resonant Peak bias | |
uint8_t ATTACKRATE=0; | |
uint8_t RELEASERATE=0; | |
//—————————————– | |
uint8_t otone1; | |
uint8_t otone2; | |
uint16_t phacc; | |
uint16_t pdacc; | |
uint8_t otone12; | |
uint8_t otone22; | |
uint16_t phacc2; | |
uint16_t pdacc2; | |
uint16_t FREQ=0; | |
//DCO pitch | |
int16_t DCO; | |
int16_t ENV; | |
uint8_t k=0; | |
uint8_t z; | |
int8_t MUX=0; | |
void ssd1306_init(void) | |
{ | |
DDRC |= (1 << | |
SSD1306_SDA); // Set port as output | |
DDRC |= (1 << | |
SSD1306_SCL); // Set port as output | |
//for (uint8_t i = | |
0; i < sizeof (ssd1306_init_sequence); i++) { | |
// | |
ssd1306_send_command(pgm_read_byte(&ssd1306_init_sequence[i])); | |
//} | |
ssd1306_send_command(0b10101110); // DISPLAYOFF 0xAE | |
ssd1306_send_command(0b11010101); // SETDISPLAYCLOCKDIV 0xD5 | |
ssd1306_send_command(0b10000000); // the suggested ratio 0x80 | |
ssd1306_send_command(0b10101000); // SETMULTIPLEX 0xA8 | |
ssd1306_send_command(0b00011111); // 1/32 duty 0x1F | |
ssd1306_send_command(0b11010011); // SETDISPLAYOFFSET 0xD3 | |
ssd1306_send_command(0b00000000); // no offset 0x00 | |
ssd1306_send_command(0b01000000 | 0b0); // SETSTARTLINE | 0x0 0x40 | 0x0 | |
line #0 | |
// Send the Set | |
Charge Pump and Set Pre-Charge Period commands | |
ssd1306_send_command(0b10001101); // CHARGEPUMP 0x8D | |
ssd1306_send_command(0b00010100); // external VCC = 0x10 | |
internal VCC = 0x14 | |
// Send the commands | |
to invert the display. This puts the display origin in the upper left corner. | |
ssd1306_send_command(0b10100001); // SEGREMAP remap | |
columns 0xA1 | |
ssd1306_send_command(0b11001000); // COMSCANDEC remap the | |
rows 0xC8 | |
// Send the commands | |
to select sequential COM configuration. This makes the display memory | |
non-interleaved. | |
ssd1306_send_command(0b11011010); // SETCOMPINS 0xDA | |
ssd1306_send_command(0b00000010); // 0x02 | |
ssd1306_send_command(0b10000001); // SETCONTRAST 0x81 | |
ssd1306_send_command(0b10001111); // 0x8F | |
ssd1306_send_command(0b11011001); // SETPRECHARGE 0xD9 | |
ssd1306_send_command(0b11110001); // 0xF1 | |
ssd1306_send_command(0b11011011); // SETVCOMDETECT 0xDB | |
ssd1306_send_command(0b01000000); // 0x40 | |
ssd1306_send_command(0b00100000); // MEMORYMODE 0x20 | |
ssd1306_send_command(0b00000000); // 0x0 act like ks0108 0x00 | |
// Command is | |
SETPAGEADDRESS(min,max), i.e;: 0x22, 0, 3 | |
ssd1306_send_command(0b00100010); // | |
SETPAGEADDRESS 0x22 | |
ssd1306_send_command(0b00000000); // min 0x00 | |
ssd1306_send_command(0b00000011); // max 0x03 | |
ssd1306_send_command(0b10100100); // DISPLAYALLON_RESUME 0xA4 | |
ssd1306_send_command(0b10100110); // NORMALDISPLAY 0xA6 | |
// Send Display On | |
command | |
ssd1306_send_command(0b10101111); // DISPLAYON 0xAF | |
} | |
void ssd1306_xfer_start(void) | |
{ | |
DIGITAL_WRITE_HIGH(SSD1306_SCL); | |
// Set to HIGH | |
DIGITAL_WRITE_HIGH(SSD1306_SDA); | |
// Set to HIGH | |
DIGITAL_WRITE_LOW(SSD1306_SDA); | |
// Set to LOW | |
DIGITAL_WRITE_LOW(SSD1306_SCL); | |
// Set to LOW | |
} | |
void ssd1306_xfer_stop(void) | |
{ | |
DIGITAL_WRITE_LOW(SSD1306_SCL); | |
// Set to LOW | |
DIGITAL_WRITE_LOW(SSD1306_SDA); | |
// Set to LOW | |
DIGITAL_WRITE_HIGH(SSD1306_SCL); | |
// Set to HIGH | |
DIGITAL_WRITE_HIGH(SSD1306_SDA); | |
// Set to HIGH | |
} | |
void ssd1306_send_byte(uint8_t byte) | |
{ | |
uint8_t i; | |
for (i = 0; i < | |
8; i++) | |
{ | |
if ((byte << | |
i) & 0x80) | |
DIGITAL_WRITE_HIGH(SSD1306_SDA); | |
else | |
DIGITAL_WRITE_LOW(SSD1306_SDA); | |
DIGITAL_WRITE_HIGH(SSD1306_SCL); | |
DIGITAL_WRITE_LOW(SSD1306_SCL); | |
} | |
DIGITAL_WRITE_HIGH(SSD1306_SDA); | |
DIGITAL_WRITE_HIGH(SSD1306_SCL); | |
DIGITAL_WRITE_LOW(SSD1306_SCL); | |
} | |
void ssd1306_send_command_start(void) { | |
ssd1306_xfer_start(); | |
ssd1306_send_byte(SSD1306_SA); // | |
Slave address, SA0=0 | |
ssd1306_send_byte(0x00); // write command | |
} | |
void ssd1306_send_command_stop(void) { | |
ssd1306_xfer_stop(); | |
} | |
void ssd1306_send_command(uint8_t command) | |
{ | |
ssd1306_send_command_start(); | |
ssd1306_send_byte(command); | |
ssd1306_send_command_stop(); | |
} | |
void ssd1306_send_data_start(void) | |
{ | |
ssd1306_xfer_start(); | |
ssd1306_send_byte(SSD1306_SA); | |
ssd1306_send_byte(0x40); //write | |
data | |
} | |
void ssd1306_send_data_stop(void) | |
{ | |
ssd1306_xfer_stop(); | |
} | |
void ssd1306_setpos(uint8_t x, uint8_t y) | |
{ | |
ssd1306_send_command_start(); | |
ssd1306_send_byte(0xb0 + y); | |
ssd1306_send_byte(((x & 0xf0) >> 4) | 0x10); // | 0x10 | |
ssd1306_send_byte((x | |
& 0x0f) | 0x01); // | 0x01 | |
ssd1306_send_command_stop(); | |
} | |
void ssd1306_fillscreen(uint8_t fill) | |
{ | |
uint8_t m,n; | |
for (m = 0; m < | |
4; m++) | |
{ | |
ssd1306_send_command(0xb0 + m); // page0 – page1 | |
ssd1306_send_command(0x00); // | |
low column start address | |
ssd1306_send_command(0x10); // | |
high column start address | |
ssd1306_send_data_start(); | |
for (n = 0; n < | |
128; n++) | |
{ | |
ssd1306_send_byte(fill); | |
} | |
ssd1306_send_data_stop(); | |
} | |
} | |
void ssd1306_char_font6x8(char ch) { | |
uint8_t i; | |
uint8_t c = ch – 32; | |
ssd1306_send_data_start(); | |
for (i= 0; i < 6; | |
i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font6x8[c * 6 + i])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
void ssd1306_string_font6x8(char *s) { | |
while (*s) { | |
ssd1306_char_font6x8(*s++); | |
} | |
} | |
void ssd1306_char_f8x16(uint8_t x, uint8_t y, char *s) | |
{ | |
uint8_t c, j, i = 0; | |
while (*s) | |
{ | |
c = *s – 32; | |
if (x > 120) | |
{ | |
x = 0; | |
y++; | |
} | |
ssd1306_setpos(x, | |
y); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c * 16 + i])); | |
} | |
ssd1306_send_data_stop(); | |
ssd1306_setpos(x, | |
y + 1); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c * 16 + i + | |
8])); | |
} | |
ssd1306_send_data_stop(); | |
x += 8; | |
s++; | |
} | |
} | |
void ssd1306_value_f8x16(uint8_t x, uint8_t y, uint8_t | |
value) { | |
uint8_t c, i = 0; | |
c = (value/10) + | |
16; | |
value = | |
value-(value/10)*10; | |
if (x > 120) | |
{ | |
x = 0; | |
y++; | |
} | |
ssd1306_setpos(x, | |
y); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c * 16 + i])); | |
} | |
ssd1306_send_data_stop(); | |
ssd1306_setpos(x, | |
y + 1); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c | |
* 16 + i + 8])); | |
} | |
ssd1306_send_data_stop(); | |
x += 8; | |
c = value + 16; | |
if (x > 120) | |
{ | |
x = 0; | |
y++; | |
} | |
ssd1306_setpos(x, | |
y); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c * 16 + i])); | |
} | |
ssd1306_send_data_stop(); | |
ssd1306_setpos(x, | |
y + 1); | |
ssd1306_send_data_start(); | |
for (i = 0; i < | |
8; i++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font8x16[c | |
* 16 + i + 8])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
void ssd1306_draw_bmp(uint8_t x0, uint8_t y0, uint8_t x1, | |
uint8_t y1, const uint8_t bitmap[]) | |
{ | |
uint16_t j = 0; | |
uint8_t y, x; | |
if (y1 % 8 == 0) y = | |
y1 / 8; | |
else y = y1 / 8 + 1; | |
for (y = y0; y < | |
y1; y++) | |
{ | |
ssd1306_setpos(x0,y); | |
ssd1306_send_data_start(); | |
for (x = x0; x | |
< x1; x++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&bitmap[j++])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
} | |
void ssd1306_draw_menu() { | |
uint16_t j = 0; | |
uint8_t y=0, x=0; | |
uint8_t x0=0; | |
uint8_t x1=128; | |
uint8_t y0=0; | |
uint8_t y1=4; | |
if (y1 % 8 == 0) y = | |
y1 / 8; | |
else y = y1 / 8 + 1; | |
for (y = y0; y < | |
y1; y++) | |
{ | |
ssd1306_setpos(x0,y); | |
ssd1306_send_data_start(); | |
for (x = x0; x | |
< x1; x++) | |
{ | |
ssd1306_send_byte(pgm_read_byte(&menu[j++])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
} | |
void ssd1306_draw_dial(uint8_t x, uint8_t y, uint8_t value) | |
{ | |
uint8_t j; | |
ssd1306_setpos(x,y); | |
ssd1306_send_data_start(); | |
for (j = 0; j < | |
16; j++) { | |
if (value<10) | |
ssd1306_send_byte(pgm_read_byte(&dial0[j])); | |
if | |
((value>9)&&(value<20)) | |
ssd1306_send_byte(pgm_read_byte(&dial1[j])); | |
if | |
((value>19)&&(value<30)) | |
ssd1306_send_byte(pgm_read_byte(&dial2[j])); | |
if | |
((value>29)&&(value<40)) | |
ssd1306_send_byte(pgm_read_byte(&dial3[j])); | |
if | |
((value>39)&&(value<50)) | |
ssd1306_send_byte(pgm_read_byte(&dial4[j])); | |
if | |
((value>49)&&(value<60)) ssd1306_send_byte(pgm_read_byte(&dial5[j])); | |
if | |
((value>59)&&(value<70)) | |
ssd1306_send_byte(pgm_read_byte(&dial6[j])); | |
if | |
((value>69)&&(value<80)) | |
ssd1306_send_byte(pgm_read_byte(&dial7[j])); | |
if | |
((value>79)&&(value<90)) ssd1306_send_byte(pgm_read_byte(&dial8[j])); | |
if | |
((value>89)&&(value<99)) | |
ssd1306_send_byte(pgm_read_byte(&dial9[j])); | |
if (value>98) | |
ssd1306_send_byte(pgm_read_byte(&dial10[j])); | |
} | |
ssd1306_send_data_stop(); | |
ssd1306_setpos(x,y+1); | |
ssd1306_send_data_start(); | |
for (j = 0; j < 16; j++) { | |
if (value<10) | |
ssd1306_send_byte(pgm_read_byte(&dial0[j+16])); | |
if | |
((value>9)&&(value<20)) | |
ssd1306_send_byte(pgm_read_byte(&dial1[j+16])); | |
if | |
((value>19)&&(value<30)) | |
ssd1306_send_byte(pgm_read_byte(&dial2[j+16])); | |
if | |
((value>29)&&(value<40)) | |
ssd1306_send_byte(pgm_read_byte(&dial3[j+16])); | |
if | |
((value>39)&&(value<50)) | |
ssd1306_send_byte(pgm_read_byte(&dial4[j+16])); | |
if ((value>49)&&(value<60)) | |
ssd1306_send_byte(pgm_read_byte(&dial5[j+16])); | |
if | |
((value>59)&&(value<70)) | |
ssd1306_send_byte(pgm_read_byte(&dial6[j+16])); | |
if | |
((value>69)&&(value<80)) | |
ssd1306_send_byte(pgm_read_byte(&dial7[j+16])); | |
if | |
((value>79)&&(value<90)) | |
ssd1306_send_byte(pgm_read_byte(&dial8[j+16])); | |
if | |
((value>89)&&(value<98)) | |
ssd1306_send_byte(pgm_read_byte(&dial9[j+16])); | |
if (value==99) | |
ssd1306_send_byte(pgm_read_byte(&dial10[j+16])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
void ssd1306_draw_dial_inverted(uint8_t x, uint8_t y, | |
uint8_t value) { | |
uint8_t j; | |
ssd1306_setpos(x,y); | |
ssd1306_send_data_start(); | |
for (j = 0; j < | |
16; j++) { | |
if (value<10) | |
ssd1306_send_byte(pgm_read_byte(&dial0i[j])); | |
if | |
((value>9)&&(value<20)) | |
ssd1306_send_byte(pgm_read_byte(&dial1i[j])); | |
if | |
((value>19)&&(value<30)) | |
ssd1306_send_byte(pgm_read_byte(&dial2i[j])); | |
if | |
((value>29)&&(value<40)) | |
ssd1306_send_byte(pgm_read_byte(&dial3i[j])); | |
if | |
((value>39)&&(value<50)) ssd1306_send_byte(pgm_read_byte(&dial4i[j])); | |
if | |
((value>49)&&(value<60)) | |
ssd1306_send_byte(pgm_read_byte(&dial5i[j])); | |
if | |
((value>59)&&(value<70)) | |
ssd1306_send_byte(pgm_read_byte(&dial6i[j])); | |
if | |
((value>69)&&(value<80)) ssd1306_send_byte(pgm_read_byte(&dial7i[j])); | |
if | |
((value>79)&&(value<90)) | |
ssd1306_send_byte(pgm_read_byte(&dial8i[j])); | |
if | |
((value>89)&&(value<99)) | |
ssd1306_send_byte(pgm_read_byte(&dial9i[j])); | |
if (value>98) | |
ssd1306_send_byte(pgm_read_byte(&dial10i[j])); | |
} | |
ssd1306_send_data_stop(); | |
ssd1306_setpos(x,y+1); | |
ssd1306_send_data_start(); | |
for (j = 0; j < | |
16; j++) { | |
if (value<10) | |
ssd1306_send_byte(pgm_read_byte(&dial0i[j+16])); | |
if | |
((value>9)&&(value<20)) ssd1306_send_byte(pgm_read_byte(&dial1i[j+16])); | |
if | |
((value>19)&&(value<30)) | |
ssd1306_send_byte(pgm_read_byte(&dial2i[j+16])); | |
if | |
((value>29)&&(value<40)) | |
ssd1306_send_byte(pgm_read_byte(&dial3i[j+16])); | |
if | |
((value>39)&&(value<50)) ssd1306_send_byte(pgm_read_byte(&dial4i[j+16])); | |
if | |
((value>49)&&(value<60)) | |
ssd1306_send_byte(pgm_read_byte(&dial5i[j+16])); | |
if | |
((value>59)&&(value<70)) | |
ssd1306_send_byte(pgm_read_byte(&dial6i[j+16])); | |
if | |
((value>69)&&(value<80)) | |
ssd1306_send_byte(pgm_read_byte(&dial7i[j+16])); | |
if | |
((value>79)&&(value<90)) | |
ssd1306_send_byte(pgm_read_byte(&dial8i[j+16])); | |
if | |
((value>89)&&(value<98)) | |
ssd1306_send_byte(pgm_read_byte(&dial9i[j+16])); | |
if (value==99) | |
ssd1306_send_byte(pgm_read_byte(&dial10i[j+16])); | |
} | |
ssd1306_send_data_stop(); | |
} | |
ISR(TIMER0_COMPA_vect) { | |
//——————– DCO | |
block —————————————— | |
phacc+=FREQ; | |
if (phacc & | |
0x8000) { | |
phacc &= | |
0x7FFF; | |
otone1+=2; | |
pdacc+=PDmod; | |
} | |
if (!otone1) | |
pdacc=0; | |
otone2=(pdacc>>3)&255; | |
uint8_t | |
env=(255-otone1); | |
DCO=((pgm_read_byte(&sinetable[otone2])+pgm_read_byte(&sinetable[(otone2+(127-env))&255]))); | |
phacc2+=FREQ+DOUBLE; | |
if (phacc2 & | |
0x8000) { | |
phacc2 &= | |
0x7FFF; | |
otone12+=2; | |
pdacc2+=PDmod; | |
} | |
if (!otone12) | |
pdacc2=0; | |
otone22=(pdacc2>>3)&255; | |
env=(255-otone12); | |
DCO+=((pgm_read_byte(&sinetable[otone22])+pgm_read_byte(&sinetable[(otone22+(127-env))&255]))); | |
//————————————————————————— | |
//—————— VCA block | |
———————————— | |
if | |
((ATTACK==255)&&(TRIG==1)) VCA=255; | |
if (!(envcnt–)) { | |
envcnt=20; | |
if | |
(VCA<volume) VCA++; | |
if | |
(VCA>volume) VCA–; | |
} | |
#define M(MX, MX1, | |
MX2) \ | |
asm volatile ( \ | |
“clr r26 | |
\n\t”\ | |
“mulsu %B1, | |
%A2 \n\t”\ | |
“movw %A0, r0 | |
\n\t”\ | |
“mul %A1, %A2 | |
\n\t”\ | |
“add %A0, r1 | |
\n\t”\ | |
“adc %B0, r26 | |
\n\t”\ | |
“clr r1 \n\t”\ | |
: \ | |
“=&r” (MX) | |
\ | |
: \ | |
“a” (MX1), \ | |
“a” (MX2) \ | |
: \ | |
“r26″\ | |
) | |
DCO>>=1; | |
M(ENV, | |
(int16_t)DCO, VCA); | |
OCR2A = | |
ENV>>1; | |
//—————————————————————– | |
if (!(envtick–)) { | |
envtick=582; | |
//——————— ENV block | |
——————————— | |
if | |
((TRIG==1)&&(volume<255)) { | |
volume+=ATTACK; | |
if | |
(volume>255) volume=255; | |
} | |
if | |
((TRIG==0)&&(volume>0)) { | |
volume-=RELEASE; | |
if (volume<0) | |
volume=0; | |
} | |
//—————————————————————– | |
//——— Resonant | |
Peak ENV modulation —————————————- | |
PDmod=((volume*ENVamt)>>8)+PHASEamt; | |
if (PDmod>255) | |
PDmod=255; | |
//—————————————————————– | |
} | |
} | |
int8_t read_encoder() { | |
static int8_t | |
enc_states[] = {0,-1,1,0,1,0,0,-1,-1,0,0,1,0,1,-1,0}; | |
static uint8_t | |
old_AB; | |
old_AB <<= | |
2; //remember previous | |
state | |
old_AB |= ( ENC_PORT | |
& 0x03 ); //add current state | |
return ( | |
enc_states[( old_AB & 0x0f )]); | |
} | |
void setup() { | |
OSCCAL=255; | |
//Test if Gate | |
should be input or output | |
pinMode(13, | |
INPUT_PULLUP); //Gate output | |
if | |
(!digitalRead(13)) { //If gate is low on startup | |
pinMode(13, | |
INPUT); //Gate is input | |
pinMode(9, | |
INPUT); //CV is input | |
GATEIO=1; //Use | |
Gate as input | |
} | |
else { | |
pinMode(13, OUTPUT); | |
//Gate is output | |
pinMode(9, | |
OUTPUT); //CV is output | |
GATEIO=0; //Use | |
Gate as output | |
} | |
pinMode(11, | |
OUTPUT); //Audio output | |
pinMode(ENC_A, | |
INPUT); | |
digitalWrite(ENC_A, HIGH); | |
pinMode(ENC_B, | |
INPUT); | |
digitalWrite(ENC_B, | |
HIGH); | |
pinMode(12,INPUT_PULLUP); | |
oldbut=digitalRead(12); | |
// Set up Timer 1 | |
to do PWM for the CV 1v/oct output. | |
cli(); | |
TCCR1A = | |
(1 << | |
COM1A1) | | |
// Fast PWM | |
mode. | |
(1 << | |
WGM11); | |
TCCR1B = | |
// Fast PWM | |
mode. | |
(1 << | |
WGM12) | (1 << WGM13) | | |
// No clock | |
prescaling (fastest possible | |
// freq). | |
(1 << | |
CS11); | |
OCR1A = 0; | |
TIMSK1=0; | |
OCR1AH = 2; //CV PWM | |
OCR1AL = 128; | |
ICR1H = 5; //CV | |
Frequency | |
ICR1L = 0; | |
//set timer0 | |
interrupt at 35481Hz | |
TCCR0A = 0;// set | |
entire TCCR0A register to 0 | |
TCCR0B = 0;// same | |
for TCCR0B | |
TCNT0 = 0;//initialize counter value to 0 | |
// set compare | |
match register for 35481Hz increments | |
OCR0A = 56;// = | |
35481Hz | |
// turn on CTC | |
mode | |
TCCR0A |= (1 | |
<< WGM01); | |
// Set CS01 and | |
CS00 bits for prescaler 8 | |
TCCR0B |= (0 | |
<< CS02) | (1 << CS01) | (0 << CS00); //8 prescaler | |
// enable timer | |
compare interrupt | |
TIMSK0 |= (1 | |
<< OCIE0A); | |
sei(); | |
// Set up Timer 2 | |
to do pulse width on Pin 11 | |
// Use internal | |
clock | |
ASSR &= | |
~(_BV(EXCLK) | _BV(AS2)); | |
// Set fast PWM | |
mode | |
TCCR2A |= | |
_BV(WGM21) | _BV(WGM20); | |
TCCR2B &= | |
~_BV(WGM22); | |
// Do | |
non-inverting PWM on pin OC2A. | |
// On the Arduino this is pin 11. | |
TCCR2A = (TCCR2A | | |
_BV(COM2A1)) & ~_BV(COM2A0); | |
TCCR2A &= | |
~(_BV(COM2B1) | _BV(COM2B0)); | |
// No prescaler | |
(p.158) | |
TCCR2B = (TCCR2B | |
& ~(_BV(CS12) | _BV(CS11))) | _BV(CS10); | |
// Set initial | |
pulse width to the first sample. | |
OCR2A = 128; | |
// set up the ADC | |
uint16_t | |
dummy=analogRead(2); | |
ADCSRA &= | |
~PS_128; // remove bits set by Arduino | |
library | |
// you can choose | |
a prescaler from above. | |
// PS_16, PS_32, | |
PS_64 or PS_128 | |
ADCSRA |= | |
PS_128; // set our own prescaler to | |
128 | |
ADMUX = 64; | |
sbi(ADCSRA, ADSC); | |
COARSEPITCH=512; | |
DOUBLE=0; | |
PHASEamt=64; | |
ENVamt=124; | |
ATTACK=ATTrates[15]; | |
RELEASE=RELrates[3]; | |
_delay_ms(40); | |
ssd1306_init(); | |
ssd1306_fillscreen(0x00); | |
ssd1306_char_f8x16(0, 0, ” mini-TS OS 1.0″); | |
ssd1306_char_f8x16(0, 2, “DSP Synthesizers”); | |
_delay_ms(1500); | |
ssd1306_fillscreen(0x00); | |
ssd1306_draw_menu(); | |
ssd1306_draw_dial(5, 2, 0); | |
ssd1306_draw_dial(26, | |
2, 10); | |
ssd1306_draw_dial(48, 2, 20); | |
ssd1306_draw_dial(68, 2, 30); | |
ssd1306_draw_dial(88, 2, 40); | |
ssd1306_draw_dial(109, 2, 50); | |
} | |
//—————- Get the base frequency for the MIDI note ————— | |
uint16_t MIDI2FREQ(uint8_t note) { | |
uint8_t key=note%12; | |
if (note<36) | |
return (NOTES[key]>>(1+(35-note)/12)); | |
if (note>47) | |
return (NOTES[key]<<((note-36)/12)); | |
return NOTES[key]; | |
} | |
//————————————————————————- | |
//———- Capacitive Touch sensing —————————– | |
uint8_t capsensePORTD(uint8_t mask) { | |
if | |
((mask&1)||(mask&2)) return 0; //Dont measure our MIDI pins | |
PORTD &= 0x03; | |
//Ground the PCB surface | |
DDRD |= 0xFC; | |
asm(“nop”); | |
cli(); | |
DDRD &= | |
~(mask); //Turn selected pin to input | |
PORTD |= mask; //With pullup | |
uint8_t cycles = 0; | |
if (PIND & mask) { cycles = 0;} | |
else if (PIND & | |
mask) { cycles = 1;} | |
else if (PIND & | |
mask) { cycles = 2;} | |
else if (PIND & | |
mask) { cycles = 3;} | |
else if (PIND & | |
mask) { cycles = 4;} | |
else if (PIND & | |
mask) { cycles = 5;} | |
else if (PIND & | |
mask) { cycles = 6;} | |
else if (PIND & | |
mask) { cycles = 7;} | |
else if (PIND & | |
mask) { cycles = 8;} | |
else if (PIND & | |
mask) { cycles = 9;} | |
else if (PIND & | |
mask) { cycles = 10;} | |
else if (PIND & | |
mask) { cycles = 11;} | |
else if (PIND & | |
mask) { cycles = 12;} | |
else if (PIND & | |
mask) { cycles = 13;} | |
else if (PIND & | |
mask) { cycles = 14;} | |
else if (PIND & | |
mask) { cycles = 15;} | |
else if (PIND & | |
mask) { cycles = 16;} | |
sei(); | |
DDRD |= 0xFC; | |
PORTD &= 0x03; | |
//Ground the PCB surface | |
return cycles; | |
//Return measured cycles | |
} | |
uint8_t capsensePORTB(uint8_t mask) { | |
if | |
((mask&2)||(mask&8)||(mask&16)||(mask&32)) return 0; //Dont | |
measure our Audio and CV pins | |
PORTB &= 0x3A; | |
//Ground the PCB surface | |
DDRB |= 0xC5; | |
asm(“nop”); | |
cli(); | |
DDRB &= | |
~(mask); //Turn selected pin to input | |
PORTB |= mask; //With pullup | |
uint8_t cycles = 0; | |
if (PINB & mask) { cycles = 0;} | |
else if (PINB & | |
mask) { cycles = 1;} | |
else if (PINB & | |
mask) { cycles = 2;} | |
else if (PINB & | |
mask) { cycles = 3;} | |
else if (PINB & | |
mask) { cycles = 4;} | |
else if (PINB & | |
mask) { cycles = 5;} | |
else if (PINB & | |
mask) { cycles = 6;} | |
else if (PINB & | |
mask) { cycles = 7;} | |
else if (PINB & | |
mask) { cycles = 8;} | |
else if (PINB & | |
mask) { cycles = 9;} | |
else if (PINB & | |
mask) { cycles = 10;} | |
else if (PINB & | |
mask) { cycles = 11;} | |
else if (PINB & | |
mask) { cycles = 12;} | |
else if (PINB & | |
mask) { cycles = 13;} | |
else if (PINB & | |
mask) { cycles = 14;} | |
else if (PINB & | |
mask) { cycles = 15;} | |
else if (PINB & | |
mask) { cycles = 16;} | |
sei(); | |
DDRB |= 0xC5; | |
PORTB &= 0x3A; | |
//Ground the PCB surface | |
return cycles; | |
//Return measured cycles | |
} | |
//—————————————————————– | |
void loop() { | |
//—————— Key scanner | |
—————————– | |
uint8_t keydown=0; | |
uint8_t keydownC=0; | |
uint8_t keydownR=0; | |
uint8_t keycol=0; | |
uint8_t keyrow=0; | |
for (uint8_t | |
column=0;column<5;column++) { | |
if | |
((column==0)&&(capsensePORTD(4)>capsenseCOLbase)) { | |
keycol=column; | |
keydownC=1; | |
} | |
if | |
((column==1)&&(capsensePORTD(8)>capsenseCOLbase)) { | |
keycol=column; | |
keydownC=1; | |
} | |
if | |
((column==2)&&(capsensePORTD(16)>capsenseCOLbase)) { | |
keycol=column; | |
keydownC=1; | |
} | |
if | |
((column==3)&&(capsensePORTB(64)>capsenseCOLbase)) { | |
keycol=column; | |
keydownC=1; | |
} | |
if | |
((column==4)&&(capsensePORTB(128)>capsenseCOLbase)) { | |
keycol=column; | |
keydownC=1; | |
} | |
} | |
for (uint8_t | |
row=0;row<5;row++) { | |
if | |
((row==0)&&(capsensePORTD(32)>capsenseROWbase)) { | |
keyrow=row; | |
keydownR=1; | |
} | |
if | |
((row==1)&&(capsensePORTD(64)>capsenseROWbase)) { | |
keyrow=row; | |
keydownR=1; | |
} | |
if | |
((row==2)&&(capsensePORTD(128)>capsenseROWbase)) { | |
keyrow=row; | |
keydownR=1; | |
} | |
if | |
((row==3)&&(capsensePORTB(1)>capsenseROWbase)) { | |
keyrow=row; | |
keydownR=1; | |
} | |
if | |
((row==4)&&(capsensePORTB(4)>capsenseROWbase)) { | |
keyrow=row; | |
keydownR=1; | |
} | |
} | |
if | |
((keydownC)&&(keydownR)) { | |
key=(keyrow*5)+keycol; | |
keydown=1; | |
} | |
if (!GATEIO) | |
FREQ=MIDI2FREQ(key+24+(COARSEPITCH/21.3125)); | |
if (GATEIO) | |
FREQ=MIDI2FREQ(((digitalRead(9)&1)*12)+key+24+(COARSEPITCH/21.3125)); | |
uint16_t | |
CVout=COARSEPITCH+(key*21.33); | |
OCR1AH = (CVout>>8); | |
OCR1AL = | |
CVout&255; | |
if (!GATEIO) | |
digitalWrite(13,keydown); | |
if (GATEIO) | |
TRIG=digitalRead(13)&1; | |
if (!GATEIO) | |
TRIG=keydown; | |
//————————————————————— | |
//————— ADC block | |
————————————- | |
/* | |
if (!(ADCSRA | |
& 64)) { | |
if (MUX==0) | |
COARSEPITCH=(ADCL+(ADCH<<8)); | |
if (MUX==1) | |
DOUBLE=(ADCL+(ADCH<<8))>>2; | |
if (MUX==2) | |
PHASEamt=(((ADCL+(ADCH<<8)))>>3); | |
if (MUX==3) | |
ENVamt=((ADCL+(ADCH<<8))>>3); | |
if (MUX==4) | |
ATTACK=ATTrates[15-((ADCL+(ADCH<<8))>>6)]; | |
if (MUX==5) | |
RELEASE=RELrates[15-((ADCL+(ADCH<<8))>>6)]; | |
MUX++; | |
if (MUX>5) | |
MUX=0; | |
ADMUX = 64 | | |
MUX; //Select MUX | |
sbi(ADCSRA, | |
ADSC); //start next conversation | |
} | |
*/ | |
//——————————————————————– | |
uint8_t | |
butt=digitalRead(12); | |
if (butt!=oldbut) { | |
oldbut=butt; | |
if (!butt) { | |
parmselect++; | |
if | |
(parmselect==6) parmselect=0; | |
ssd1306_draw_dial(5, 2, 0); | |
ssd1306_draw_dial(26, 2, (DOUBLE>>1)*0.8); | |
ssd1306_draw_dial(48, 2, PHASEamt*0.8); | |
ssd1306_draw_dial(68, 2, ENVamt*0.8); | |
ssd1306_draw_dial(88, 2, ATTACKRATE*0.8); | |
ssd1306_draw_dial(109, 2, RELEASERATE*0.8); | |
//if | |
(parmselect==0) test=LFOamt; | |
if | |
(parmselect==1) test=DOUBLE>>1; | |
if | |
(parmselect==2) test=PHASEamt; | |
if | |
(parmselect==3) test=ENVamt; | |
if | |
(parmselect==4) test=ATTACKRATE; | |
if | |
(parmselect==5) test=RELEASERATE; | |
} | |
} | |
test+=read_encoder(); | |
if (test>124) | |
test=124; | |
if (test<0) | |
test=0; | |
if (parmselect==0) | |
ssd1306_draw_dial_inverted(5, 2, test*0.8); | |
if (parmselect==1) | |
ssd1306_draw_dial_inverted(26, 2, test*0.8); | |
if (parmselect==2) | |
ssd1306_draw_dial_inverted(48, 2, test*0.8); | |
if (parmselect==3) | |
ssd1306_draw_dial_inverted(68, 2, test*0.8); | |
if (parmselect==4) | |
ssd1306_draw_dial_inverted(88, 2, test*0.8); | |
if (parmselect==5) | |
ssd1306_draw_dial_inverted(109, 2, test*0.8); | |
//if (parmselect==0) | |
LFOamt=test; | |
if (parmselect==1) | |
DOUBLE=test<<1; | |
if (parmselect==2) | |
PHASEamt=test; | |
if (parmselect==3) | |
ENVamt=test; | |
if (parmselect==4) | |
ATTACK=ATTrates[15-(test>>3)]; | |
if (parmselect==4) | |
ATTACKRATE=test; | |
if (parmselect==5) | |
RELEASE=RELrates[15-(test>>3)]; | |
if (parmselect==5) | |
RELEASERATE=test; | |
} | |
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