Drive a speaker using PWM

Dependencies:   mbed

Dependents:   PwmSpeaker-Example

Committer:
asmellby
Date:
Thu Nov 12 21:04:11 2015 +0000
Revision:
0:b7dd35e61bb1
Initial commit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
asmellby 0:b7dd35e61bb1 1 /* $Id: Tone.h 113 2010-06-16 20:16:29Z bhagman@roguerobotics.com $
asmellby 0:b7dd35e61bb1 2
asmellby 0:b7dd35e61bb1 3 A Tone Generator Library
asmellby 0:b7dd35e61bb1 4
asmellby 0:b7dd35e61bb1 5 Written by Brett Hagman
asmellby 0:b7dd35e61bb1 6 http://www.roguerobotics.com/
asmellby 0:b7dd35e61bb1 7 bhagman@roguerobotics.com
asmellby 0:b7dd35e61bb1 8
asmellby 0:b7dd35e61bb1 9 This library is free software: you can redistribute it and/or modify
asmellby 0:b7dd35e61bb1 10 it under the terms of the GNU General Public License as published by
asmellby 0:b7dd35e61bb1 11 the Free Software Foundation, either version 3 of the License, or
asmellby 0:b7dd35e61bb1 12 (at your option) any later version.
asmellby 0:b7dd35e61bb1 13
asmellby 0:b7dd35e61bb1 14 This library is distributed in the hope that it will be useful,
asmellby 0:b7dd35e61bb1 15 but WITHOUT ANY WARRANTY; without even the implied warranty of
asmellby 0:b7dd35e61bb1 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
asmellby 0:b7dd35e61bb1 17 GNU General Public License for more details.
asmellby 0:b7dd35e61bb1 18
asmellby 0:b7dd35e61bb1 19 You should have received a copy of the GNU General Public License
asmellby 0:b7dd35e61bb1 20 along with this program. If not, see <http://www.gnu.org/licenses/>.
asmellby 0:b7dd35e61bb1 21
asmellby 0:b7dd35e61bb1 22 *************************************************/
asmellby 0:b7dd35e61bb1 23
asmellby 0:b7dd35e61bb1 24 #ifndef _Tone_h
asmellby 0:b7dd35e61bb1 25 #define _Tone_h
asmellby 0:b7dd35e61bb1 26
asmellby 0:b7dd35e61bb1 27 #include <stdint.h>
asmellby 0:b7dd35e61bb1 28
asmellby 0:b7dd35e61bb1 29 /*************************************************
asmellby 0:b7dd35e61bb1 30 * Public Constants
asmellby 0:b7dd35e61bb1 31 *************************************************/
asmellby 0:b7dd35e61bb1 32
asmellby 0:b7dd35e61bb1 33 #define NOTE_B0 31
asmellby 0:b7dd35e61bb1 34 #define NOTE_C1 33
asmellby 0:b7dd35e61bb1 35 #define NOTE_CS1 35
asmellby 0:b7dd35e61bb1 36 #define NOTE_D1 37
asmellby 0:b7dd35e61bb1 37 #define NOTE_DS1 39
asmellby 0:b7dd35e61bb1 38 #define NOTE_E1 41
asmellby 0:b7dd35e61bb1 39 #define NOTE_F1 44
asmellby 0:b7dd35e61bb1 40 #define NOTE_FS1 46
asmellby 0:b7dd35e61bb1 41 #define NOTE_G1 49
asmellby 0:b7dd35e61bb1 42 #define NOTE_GS1 52
asmellby 0:b7dd35e61bb1 43 #define NOTE_A1 55
asmellby 0:b7dd35e61bb1 44 #define NOTE_AS1 58
asmellby 0:b7dd35e61bb1 45 #define NOTE_B1 62
asmellby 0:b7dd35e61bb1 46 #define NOTE_C2 65
asmellby 0:b7dd35e61bb1 47 #define NOTE_CS2 69
asmellby 0:b7dd35e61bb1 48 #define NOTE_D2 73
asmellby 0:b7dd35e61bb1 49 #define NOTE_DS2 78
asmellby 0:b7dd35e61bb1 50 #define NOTE_E2 82
asmellby 0:b7dd35e61bb1 51 #define NOTE_F2 87
asmellby 0:b7dd35e61bb1 52 #define NOTE_FS2 93
asmellby 0:b7dd35e61bb1 53 #define NOTE_G2 98
asmellby 0:b7dd35e61bb1 54 #define NOTE_GS2 104
asmellby 0:b7dd35e61bb1 55 #define NOTE_A2 110
asmellby 0:b7dd35e61bb1 56 #define NOTE_AS2 117
asmellby 0:b7dd35e61bb1 57 #define NOTE_B2 123
asmellby 0:b7dd35e61bb1 58 #define NOTE_C3 131
asmellby 0:b7dd35e61bb1 59 #define NOTE_CS3 139
asmellby 0:b7dd35e61bb1 60 #define NOTE_D3 147
asmellby 0:b7dd35e61bb1 61 #define NOTE_DS3 156
asmellby 0:b7dd35e61bb1 62 #define NOTE_E3 165
asmellby 0:b7dd35e61bb1 63 #define NOTE_F3 175
asmellby 0:b7dd35e61bb1 64 #define NOTE_FS3 185
asmellby 0:b7dd35e61bb1 65 #define NOTE_G3 196
asmellby 0:b7dd35e61bb1 66 #define NOTE_GS3 208
asmellby 0:b7dd35e61bb1 67 #define NOTE_A3 220
asmellby 0:b7dd35e61bb1 68 #define NOTE_AS3 233
asmellby 0:b7dd35e61bb1 69 #define NOTE_B3 247
asmellby 0:b7dd35e61bb1 70 #define NOTE_C4 262
asmellby 0:b7dd35e61bb1 71 #define NOTE_CS4 277
asmellby 0:b7dd35e61bb1 72 #define NOTE_D4 294
asmellby 0:b7dd35e61bb1 73 #define NOTE_DS4 311
asmellby 0:b7dd35e61bb1 74 #define NOTE_E4 330
asmellby 0:b7dd35e61bb1 75 #define NOTE_F4 349
asmellby 0:b7dd35e61bb1 76 #define NOTE_FS4 370
asmellby 0:b7dd35e61bb1 77 #define NOTE_G4 392
asmellby 0:b7dd35e61bb1 78 #define NOTE_GS4 415
asmellby 0:b7dd35e61bb1 79 #define NOTE_A4 440
asmellby 0:b7dd35e61bb1 80 #define NOTE_AS4 466
asmellby 0:b7dd35e61bb1 81 #define NOTE_B4 494
asmellby 0:b7dd35e61bb1 82 #define NOTE_C5 523
asmellby 0:b7dd35e61bb1 83 #define NOTE_CS5 554
asmellby 0:b7dd35e61bb1 84 #define NOTE_D5 587
asmellby 0:b7dd35e61bb1 85 #define NOTE_DS5 622
asmellby 0:b7dd35e61bb1 86 #define NOTE_E5 659
asmellby 0:b7dd35e61bb1 87 #define NOTE_F5 698
asmellby 0:b7dd35e61bb1 88 #define NOTE_FS5 740
asmellby 0:b7dd35e61bb1 89 #define NOTE_G5 784
asmellby 0:b7dd35e61bb1 90 #define NOTE_GS5 831
asmellby 0:b7dd35e61bb1 91 #define NOTE_A5 880
asmellby 0:b7dd35e61bb1 92 #define NOTE_AS5 932
asmellby 0:b7dd35e61bb1 93 #define NOTE_B5 988
asmellby 0:b7dd35e61bb1 94 #define NOTE_C6 1047
asmellby 0:b7dd35e61bb1 95 #define NOTE_CS6 1109
asmellby 0:b7dd35e61bb1 96 #define NOTE_D6 1175
asmellby 0:b7dd35e61bb1 97 #define NOTE_DS6 1245
asmellby 0:b7dd35e61bb1 98 #define NOTE_E6 1319
asmellby 0:b7dd35e61bb1 99 #define NOTE_F6 1397
asmellby 0:b7dd35e61bb1 100 #define NOTE_FS6 1480
asmellby 0:b7dd35e61bb1 101 #define NOTE_G6 1568
asmellby 0:b7dd35e61bb1 102 #define NOTE_GS6 1661
asmellby 0:b7dd35e61bb1 103 #define NOTE_A6 1760
asmellby 0:b7dd35e61bb1 104 #define NOTE_AS6 1865
asmellby 0:b7dd35e61bb1 105 #define NOTE_B6 1976
asmellby 0:b7dd35e61bb1 106 #define NOTE_C7 2093
asmellby 0:b7dd35e61bb1 107 #define NOTE_CS7 2217
asmellby 0:b7dd35e61bb1 108 #define NOTE_D7 2349
asmellby 0:b7dd35e61bb1 109 #define NOTE_DS7 2489
asmellby 0:b7dd35e61bb1 110 #define NOTE_E7 2637
asmellby 0:b7dd35e61bb1 111 #define NOTE_F7 2794
asmellby 0:b7dd35e61bb1 112 #define NOTE_FS7 2960
asmellby 0:b7dd35e61bb1 113 #define NOTE_G7 3136
asmellby 0:b7dd35e61bb1 114 #define NOTE_GS7 3322
asmellby 0:b7dd35e61bb1 115 #define NOTE_A7 3520
asmellby 0:b7dd35e61bb1 116 #define NOTE_AS7 3729
asmellby 0:b7dd35e61bb1 117 #define NOTE_B7 3951
asmellby 0:b7dd35e61bb1 118 #define NOTE_C8 4186
asmellby 0:b7dd35e61bb1 119 #define NOTE_CS8 4435
asmellby 0:b7dd35e61bb1 120 #define NOTE_D8 4699
asmellby 0:b7dd35e61bb1 121 #define NOTE_DS8 4978
asmellby 0:b7dd35e61bb1 122
asmellby 0:b7dd35e61bb1 123 #endif