Sound recorder and playback device
Dependents: Seeed_Grove_Recorder_Example
ISD1820P.cpp
- Committer:
- bridadan
- Date:
- 2015-04-30
- Revision:
- 1:19584eb1fdf7
File content as of revision 1:19584eb1fdf7:
#include "ISD1820P.h" ISD1820P::ISD1820P(PinName recordPin, PinName playPin) : maxSoundTime(defaultMaxSoundTime), record(recordPin, 0), play(playPin, 0) { // Empty } void ISD1820P::stopRecording() { record = 0; } void ISD1820P::startRecording(float time) { if (!record) { if (time > maxSoundTime) { time = maxSoundTime; } record = 1; recordTimeout.attach(this, &ISD1820P::stopRecording, time); } } void ISD1820P::startRecordingMaxTime() { startRecording(maxSoundTime); } void ISD1820P::stopPlaying() { play = 0; } void ISD1820P::startPlaying(float time) { if (!play && !record) { if (time > maxSoundTime) { time = maxSoundTime; } play = 1; playTimeout.attach(this, &ISD1820P::stopPlaying, time); } } void ISD1820P::startPlayingMaxTime() { startPlaying(maxSoundTime); }