PokittoLib

Diff: POKITTO_LIBS/Synth/Synth_helpers.cpp

Revision:

30:796f9611d2ac

Parent:

29:9467921dec10

Child:

31:f4b9b85c7b62

--- a/POKITTO_LIBS/Synth/Synth_helpers.cpp	Mon Jan 29 12:29:45 2018 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,349 +0,0 @@
-/**************************************************************************/
-/*!
-    @file     Synth_envfuncs.cpp
-    @author   Jonne Valola
-
-    @section LICENSE
-
-    Pokitto development stage library
-    Software License Agreement
-
-    Copyright (c) 2015, Jonne Valola ("Author")
-    All rights reserved.
-
-    This library is intended solely for the purpose of Pokitto development.
-
-    Redistribution and use in source and binary forms, with or without
-    modification requires written permission from Author.
-*/
-/**************************************************************************/
-
-#include "Pokitto.h"
-#include "Synth.h"
-
-#define PROGMEM
-    #define pgm_read_byte(addr) (*(const unsigned char *)(addr))
-    #ifndef WIN32
-    #ifndef pgm_read_word
-    #define pgm_read_word(addr) (*(const unsigned short *)(addr))
-    #endif
-    #else
-    #define pgm_read_word(addr) (*(const unsigned int *)(addr))
-    #endif // WIN32
-
-// http://www.arklyffe.com/main/2010/08/29/xorshift-pseudorandom-number-generator/
-static uint8_t y8 = 1;
-static uint16_t y16 = 1;
-
-// returns values from 1 to 255 inclusive, period is 255
-uint8_t xorshift8(void) {
-    //y8 ^= (y8 << 7);
-    y8 ^= (y8 * 128);
-    y8 ^= (y8 >> 5);
-    //return y8 ^= (y8 << 3);
-    return y8 ^= (y8 * 8);
-}
-
-// returns values from 1 to 65535 inclusive, period is 65535
-uint16_t xorshift16(void) {
-    //y16 ^= (y16 << 13);
-    y16 ^= (y16 * 8192);
-    y16 ^= (y16 >> 9);
-    //return y16 ^= (y16 << 7);
-    return y16 ^= (y16 * 128);
-}
-
-
-int8_t arptable[MAX_ARPMODE][5] = {
-{0,0,0,0,0}, // Off
-{0,4,7,4,0}, // Major tonic, 3rd, 5th
-{0,3,7,3,0}, // Minor tonic, 3rd, 5th
-{0,1,0,-1,0}, // vibrato test
-{0,12,0,12,0}, // octave test
-{0,11,14,17,21}, // funky test
-};
-
-/** VITAL TABLES **/
-
-uint16_t cincs[] ={
-36,  // 0 - NOTE_B0
-38,  // 1 - NOTE_C1
-40,  // 2 - NOTE_CS1
-43,  // 3 - NOTE_D1
-45,  // 4 - NOTE_DS1
-47,  // 5 - NOTE_E1
-51,  // 6 - NOTE_F1
-53,  // 7 - NOTE_FS1
-56,  // 8 - NOTE_G1
-60,  // 9 - NOTE_GS1
-63,  // 10 - NOTE_A1
-67,  // 11 - NOTE_AS1
-71,  // 12 - NOTE_B1
-75,  // 13 - NOTE_C2
-79,  // 14 - NOTE_CS2
-84,  // 15 - NOTE_D2
-90,  // 16 - NOTE_DS2
-94,  // 17 - NOTE_E2
-100,  // 18 - NOTE_F2
-107,  // 19 - NOTE_FS2
-113,  // 20 - NOTE_G2
-120,  // 21 - NOTE_GS2
-127,  // 22 - NOTE_A2
-135,  // 23 - NOTE_AS2
-142,  // 24 - NOTE_B2
-151,  // 25 - NOTE_C3
-160,  // 26 - NOTE_CS3
-169,  // 27 - NOTE_D3
-180,  // 28 - NOTE_DS3
-190,  // 29 - NOTE_E3
-201,  // 30 - NOTE_F3
-213,  // 31 - NOTE_FS3
-225,  // 32 - NOTE_G3
-239, //239,  // 33 - NOTE_GS3
-253,  // 34 - NOTE_A3
-267,  // 35 - NOTE_AS3
-284,  // 36 - NOTE_B3
-301,  // 37 - NOTE_C4
-318,  // 38 - NOTE_CS4
-338,  // 39 - NOTE_D4
-358,  // 40 - NOTE_DS4
-379,  // 41 - NOTE_E4
-402,  // 42 - NOTE_F4
-426,  // 43 - NOTE_FS4
-452,  // 44 - NOTE_G4
-478,  // 45 - NOTE_GS4
-504,  // 46 - NOTE_A4 // 440Hz
-537,  // 47 - NOTE_AS4
-570,  // 48 - NOTE_B4
-601,  // 49 - NOTE_C5
-636,  // 50 - NOTE_CS5
-676,  // 51 - NOTE_D5
-712,  // 52 - NOTE_DS5
-762,  // 53 - NOTE_E5
-799,  // 54 - NOTE_F5
-851,  // 55 - NOTE_FS5
-898,  // 56 - NOTE_G5
-950,  // 57 - NOTE_GS5
-1008,  // 58 - NOTE_A5
-1074,  // 59 - NOTE_AS5
-1130,  // 60 - NOTE_B5
-1214,  // 61 - NOTE_C6
-1285,  // 62 - NOTE_CS6
-1337,  // 63 - NOTE_D6
-1425,  // 64 - NOTE_DS6
-1524,  // 65 - NOTE_E6
-1598,  // 66 - NOTE_F6
-1680,  // 67 - NOTE_FS6
-1820,  // 68 - NOTE_G6
-1928,  // 69 - NOTE_GS6
-2048,  // 70 - NOTE_A6
-2114,  // 71 - NOTE_AS6
-2260,  // 72 - NOTE_B6
-2427,  // 73 - NOTE_C7
-2521,  // 74 - NOTE_CS7
-2731,  // 75 - NOTE_D7
-2849,  // 76 - NOTE_DS7
-2979,  // 77 - NOTE_E7
-3277,  // 78 - NOTE_F7
-3449,  // 79 - NOTE_FS7
-3641,  // 80 - NOTE_G7
-3855,  // 81 - NOTE_GS7
-4096,  // 82 - NOTE_A7
-4369,  // 83 - NOTE_AS7
-4681,  // 84 - NOTE_B7
-4681,  // 85 - NOTE_C8
-5041,  // 86 - NOTE_CS8
-5461,  // 87 - NOTE_D8
-5958,  // 88 - NOTE_DS8
-};
-
-
-/** NOTE TO TEXT TABLES **/
-
-const char note_0[] PROGMEM = "B-0";  // 0 - NOTE_B0
-const char note_1[] PROGMEM = "C-1";  // 1 - NOTE_C1
-const char note_2[] PROGMEM = "C#1";  // 2 - NOTE_CS1
-const char note_3[] PROGMEM = "D-1";  // 3 - NOTE_D1
-const char note_4[] PROGMEM = "D#1";  // 4 - NOTE_DS1
-const char note_5[] PROGMEM = "E-1";  // 5 - NOTE_E1
-const char note_6[] PROGMEM = "F-1";  // 6 - NOTE_F1
-const char note_7[] PROGMEM = "F#1";  // 7 - NOTE_FS1
-const char note_8[] PROGMEM = "G-1";  // 8 - NOTE_G1
-const char note_9[] PROGMEM = "G#1";  // 9 - NOTE_GS1
-const char note_10[] PROGMEM = "A-1";  // 10 - NOTE_A1
-const char note_11[] PROGMEM = "A#1";  // 11 - NOTE_AS1
-const char note_12[] PROGMEM = "B-1";  // 12 - NOTE_B1
-const char note_13[] PROGMEM = "C-2";  // 2 - NOTE_C2
-const char note_14[] PROGMEM = "C#2";  // 2 - NOTE_CS2
-const char note_15[] PROGMEM = "D-2";  // 3 - NOTE_D2
-const char note_16[] PROGMEM = "D#2";  // 4 - NOTE_DS2
-const char note_17[] PROGMEM = "E-2";  // 5 - NOTE_E2
-const char note_18[] PROGMEM = "F-2";  // 6 - NOTE_F2
-const char note_19[] PROGMEM = "F#2";  // 7 - NOTE_FS2
-const char note_20[] PROGMEM = "G-2";  // 8 - NOTE_G2
-const char note_21[] PROGMEM = "G#2";  // 9 - NOTE_GS2
-const char note_22[] PROGMEM = "A-2";  // 20 - NOTE_A2
-const char note_23[] PROGMEM = "A#2";  // 22 - NOTE_AS2
-const char note_24[] PROGMEM = "B-2";  // 22 - NOTE_B2
-const char note_25[] PROGMEM = "C-3";  // 3 - NOTE_C3
-const char note_26[] PROGMEM = "C#3";  // 3 - NOTE_CS3
-const char note_27[] PROGMEM = "D-3";  // 3 - NOTE_D3
-const char note_28[] PROGMEM = "D#3";  // 4 - NOTE_DS3
-const char note_29[] PROGMEM = "E-3";  // 5 - NOTE_E3
-const char note_30[] PROGMEM = "F-3";  // 6 - NOTE_F3
-const char note_31[] PROGMEM = "F#3";  // 7 - NOTE_FS3
-const char note_32[] PROGMEM = "G-3";  // 8 - NOTE_G3
-const char note_33[] PROGMEM = "G#3";  // 9 - NOTE_GS3
-const char note_34[] PROGMEM = "A-3";  // 30 - NOTE_A3
-const char note_35[] PROGMEM = "A#3";  // 33 - NOTE_AS3
-const char note_36[] PROGMEM = "B-3";  // 33 - NOTE_B3
-const char note_37[] PROGMEM = "C-4";  // 4 - NOTE_C4
-const char note_38[] PROGMEM = "C#4";  // 4 - NOTE_CS4
-const char note_39[] PROGMEM = "D-4";  // 3 - NOTE_D4
-const char note_40[] PROGMEM = "D#4";  // 4 - NOTE_DS4
-const char note_41[] PROGMEM = "E-4";  // 5 - NOTE_E4
-const char note_42[] PROGMEM = "F-4";  // 6 - NOTE_F4
-const char note_43[] PROGMEM = "F#4";  // 7 - NOTE_FS4
-const char note_44[] PROGMEM = "G-4";  // 8 - NOTE_G4
-const char note_45[] PROGMEM = "G#4";  // 9 - NOTE_GS4
-const char note_46[] PROGMEM = "A-4";  // 40 - NOTE_A4
-const char note_47[] PROGMEM = "A#4";  // 44 - NOTE_AS4
-const char note_48[] PROGMEM = "B-4";  // 44 - NOTE_B4
-const char note_49[] PROGMEM = "C-5";  // 5 - NOTE_C5
-const char note_50[] PROGMEM = "C#5";  // 5 - NOTE_CS5
-const char note_51[] PROGMEM = "D-5";  // 3 - NOTE_D5
-const char note_52[] PROGMEM = "D#5";  // 4 - NOTE_DS5
-const char note_53[] PROGMEM = "E-5";  // 5 - NOTE_E5
-const char note_54[] PROGMEM = "F-5";  // 6 - NOTE_F5
-const char note_55[] PROGMEM = "F#5";  // 7 - NOTE_FS5
-const char note_56[] PROGMEM = "G-5";  // 8 - NOTE_G5
-const char note_57[] PROGMEM = "G#5";  // 9 - NOTE_GS5
-const char note_58[] PROGMEM = "A-5";  // 50 - NOTE_A5
-const char note_59[] PROGMEM = "A#5";  // 55 - NOTE_AS5
-const char note_60[] PROGMEM = "B-5";  // 55 - NOTE_B5
-const char note_61[] PROGMEM = "C-6";  // 6 - NOTE_C6
-const char note_62[] PROGMEM = "C#6";  // 6 - NOTE_CS6
-const char note_63[] PROGMEM = "D-6";  // 3 - NOTE_D6
-const char note_64[] PROGMEM = "D#6";  // 4 - NOTE_DS6
-const char note_65[] PROGMEM = "E-6";  // 5 - NOTE_E6
-const char note_66[] PROGMEM = "F-6";  // 6 - NOTE_F6
-const char note_67[] PROGMEM = "F#6";  // 7 - NOTE_FS6
-const char note_68[] PROGMEM = "G-6";  // 8 - NOTE_G6
-const char note_69[] PROGMEM = "G#6";  // 9 - NOTE_GS6
-const char note_70[] PROGMEM = "A-6";  // 60 - NOTE_A6
-const char note_71[] PROGMEM = "A#6";  // 66 - NOTE_AS6
-const char note_72[] PROGMEM = "B-6";  // 66 - NOTE_B6
-const char note_73[] PROGMEM = "C-7";  // 7 - NOTE_C7
-const char note_74[] PROGMEM = "C#7";  // 7 - NOTE_CS7
-const char note_75[] PROGMEM = "D-7";  // 3 - NOTE_D7
-const char note_76[] PROGMEM = "D#7";  // 4 - NOTE_DS7
-const char note_77[] PROGMEM = "E-7";  // 5 - NOTE_E7
-const char note_78[] PROGMEM = "F-7";  // 6 - NOTE_F7
-const char note_79[] PROGMEM = "F#7";  // 7 - NOTE_FS7
-const char note_80[] PROGMEM = "G-7";  // 8 - NOTE_G7
-const char note_81[] PROGMEM = "G#7";  // 9 - NOTE_GS7
-const char note_82[] PROGMEM = "A-7";  // 70 - NOTE_A7
-const char note_83[] PROGMEM = "A#7";  // 77 - NOTE_AS7
-const char note_84[] PROGMEM = "B-7";  // 77 - NOTE_B7
-const char note_85[] PROGMEM = "C-8";  // 8 - NOTE_C8
-const char note_86[] PROGMEM = "C#8";  // 8 - NOTE_CS8
-const char note_87[] PROGMEM = "D-8";  // 3 - NOTE_D8
-const char note_88[] PROGMEM = "D#8";  // 4 - NOTE_DS8
-
-const char* note_table[] PROGMEM = {
- note_0,
- note_1,
- note_2,
- note_3,
- note_4,
- note_5,
- note_6,
- note_7,
- note_8,
- note_9,
- note_10,
- note_11,
- note_12,
- note_13,
- note_14,
- note_15,
- note_16,
- note_17,
- note_18,
- note_19,
- note_20,
- note_21,
- note_22,
- note_23,
- note_24,
- note_25,
- note_26,
- note_27,
- note_28,
- note_29,
- note_30,
- note_31,
- note_32,
- note_33,
- note_34,
- note_35,
- note_36,
- note_37,
- note_38,
- note_39,
- note_40,
- note_41,
- note_42,
- note_43,
- note_44,
- note_45,
- note_46,
- note_47,
- note_48,
- note_49,
- note_50,
- note_51,
- note_52,
- note_53,
- note_54,
- note_55,
- note_56,
- note_57,
- note_58,
- note_59,
- note_60,
- note_61,
- note_62,
- note_63,
- note_64,
- note_65,
- note_66,
- note_67,
- note_68,
- note_69,
- note_70,
- note_71,
- note_72,
- note_73,
- note_74,
- note_75,
- note_76,
- note_77,
- note_78,
- note_79,
- note_80,
- note_81,
- note_82,
- note_83,
- note_84,
- note_85,
- note_86,
- note_87,
- note_88,
-};
-
-void getNoteString(char * buffer, uint8_t i) {
-    if (i>88) strcpy(buffer,"@@@");
-    else strcpy(buffer, note_table[i]);
-}
-