Mattias Karlsson / Mbed 2 deprecated stateScript

A scripting environment used to define precise output/input temporal relationships.

Dependencies:   SMARTWAV mbed HelloWorld

Dependents:   perturbRoom_legacy

Fork of HelloWorld by Simon Ford

soundControl.cpp@2:298679fff37c, 2014-07-08 (annotated)

Committer:
mkarlsso
Date:
Tue Jul 08 21:51:16 2014 +0000
Revision:
2:298679fff37c
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mkarlsso 2:298679fff37c 1 #include "soundControl.h"
mkarlsso 2:298679fff37c 2
mkarlsso 2:298679fff37c 3 extern SMARTWAV sWav;
mkarlsso 2:298679fff37c 4 extern Serial pc;
mkarlsso 2:298679fff37c 5
mkarlsso 2:298679fff37c 6 soundControl::soundControl(void):
mkarlsso 2:298679fff37c 7 fileNameExists(false),
mkarlsso 2:298679fff37c 8 volumePtr(NULL),
mkarlsso 2:298679fff37c 9 volume(-1),
mkarlsso 2:298679fff37c 10 play(true),
mkarlsso 2:298679fff37c 11 reset(false) {
mkarlsso 2:298679fff37c 12
mkarlsso 2:298679fff37c 13 }
mkarlsso 2:298679fff37c 14
mkarlsso 2:298679fff37c 15 void soundControl::setFile(string fileNameIn) {
mkarlsso 2:298679fff37c 16 for (int i = 0; i < 20; i++) {
mkarlsso 2:298679fff37c 17 fileName[i] = NULL;
mkarlsso 2:298679fff37c 18 }
mkarlsso 2:298679fff37c 19 std::size_t length = fileNameIn.size();
mkarlsso 2:298679fff37c 20 if (length <= 20) {
mkarlsso 2:298679fff37c 21 fileNameIn.copy(fileName, length, 0);
mkarlsso 2:298679fff37c 22 fileNameExists = true;
mkarlsso 2:298679fff37c 23 }
mkarlsso 2:298679fff37c 24 }
mkarlsso 2:298679fff37c 25 void soundControl::setVolume(int volumeIn) {
mkarlsso 2:298679fff37c 26
mkarlsso 2:298679fff37c 27 if ((volumeIn >= 0) && (volumeIn < 256)) {
mkarlsso 2:298679fff37c 28 volume = volumeIn;
mkarlsso 2:298679fff37c 29 volumePtr = NULL;
mkarlsso 2:298679fff37c 30 }
mkarlsso 2:298679fff37c 31 }
mkarlsso 2:298679fff37c 32
mkarlsso 2:298679fff37c 33 void soundControl::setVolume(int* volumeIn) {
mkarlsso 2:298679fff37c 34
mkarlsso 2:298679fff37c 35 volume = -1;
mkarlsso 2:298679fff37c 36 volumePtr = volumeIn;
mkarlsso 2:298679fff37c 37
mkarlsso 2:298679fff37c 38 }
mkarlsso 2:298679fff37c 39
mkarlsso 2:298679fff37c 40 void soundControl::setPlayback(bool playIn) {
mkarlsso 2:298679fff37c 41 play = playIn;
mkarlsso 2:298679fff37c 42 }
mkarlsso 2:298679fff37c 43
mkarlsso 2:298679fff37c 44 void soundControl::setReset() {
mkarlsso 2:298679fff37c 45 reset = true;
mkarlsso 2:298679fff37c 46 }
mkarlsso 2:298679fff37c 47
mkarlsso 2:298679fff37c 48 void soundControl::execute() {
mkarlsso 2:298679fff37c 49
mkarlsso 2:298679fff37c 50 if (reset) {
mkarlsso 2:298679fff37c 51 sWav.reset();
mkarlsso 2:298679fff37c 52 } else if (!play) {
mkarlsso 2:298679fff37c 53 sWav.stopTrack();
mkarlsso 2:298679fff37c 54 } else {
mkarlsso 2:298679fff37c 55 if (volume > -1) {
mkarlsso 2:298679fff37c 56 sWav.volume(volume);
mkarlsso 2:298679fff37c 57 } else if (volumePtr != NULL) {
mkarlsso 2:298679fff37c 58 sWav.volume(*volumePtr);
mkarlsso 2:298679fff37c 59 }
mkarlsso 2:298679fff37c 60
mkarlsso 2:298679fff37c 61 if (fileNameExists) {
mkarlsso 2:298679fff37c 62 //sWav.playTracks();
mkarlsso 2:298679fff37c 63 sWav.stopTrack();
mkarlsso 2:298679fff37c 64 sWav.playTrackName(fileName);
mkarlsso 2:298679fff37c 65
mkarlsso 2:298679fff37c 66
mkarlsso 2:298679fff37c 67
mkarlsso 2:298679fff37c 68 }
mkarlsso 2:298679fff37c 69 }
mkarlsso 2:298679fff37c 70 }
mkarlsso 2:298679fff37c 71
mkarlsso 2:298679fff37c 72
mkarlsso 2:298679fff37c 73