Young Chang / Mbed 2 deprecated musicplayer

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Dependencies:   4DGL-uLCD-SE PinDetect SDFileSystem Speaker TextLCD mbed wave_player

Fork of musicplayer by Sarthak Jaiswal

EasyVR.cpp@2:84f06fb95343, 2016-03-14 (annotated)

Committer:
ychang79
Date:
Mon Mar 14 23:31:18 2016 +0000
Revision:
2:84f06fb95343
hello

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ychang79 2:84f06fb95343 1 #pragma once
ychang79 2:84f06fb95343 2 #include "EasyVR.h"
ychang79 2:84f06fb95343 3
ychang79 2:84f06fb95343 4 EasyVR::EasyVR(PinName tx,PinName rx):_easyVR(tx,rx)
ychang79 2:84f06fb95343 5 {
ychang79 2:84f06fb95343 6 }
ychang79 2:84f06fb95343 7
ychang79 2:84f06fb95343 8 EasyVR::~EasyVR()
ychang79 2:84f06fb95343 9 {
ychang79 2:84f06fb95343 10 }
ychang79 2:84f06fb95343 11
ychang79 2:84f06fb95343 12 void EasyVR::sendCmd(uint8_t c)
ychang79 2:84f06fb95343 13 {
ychang79 2:84f06fb95343 14 _easyVR.putc(c);
ychang79 2:84f06fb95343 15 wait(0.001);
ychang79 2:84f06fb95343 16 }
ychang79 2:84f06fb95343 17
ychang79 2:84f06fb95343 18 void EasyVR::sendArg(int8_t c)
ychang79 2:84f06fb95343 19 {
ychang79 2:84f06fb95343 20 _easyVR.putc(c + ARG_ZERO);
ychang79 2:84f06fb95343 21 wait(0.001);
ychang79 2:84f06fb95343 22 }
ychang79 2:84f06fb95343 23
ychang79 2:84f06fb95343 24 int8_t EasyVR::recv(int8_t time)
ychang79 2:84f06fb95343 25 {
ychang79 2:84f06fb95343 26 while(!_easyVR.readable() && time != 0)
ychang79 2:84f06fb95343 27 {
ychang79 2:84f06fb95343 28 if(time>0)
ychang79 2:84f06fb95343 29 time--;
ychang79 2:84f06fb95343 30 wait(0.001);
ychang79 2:84f06fb95343 31 }
ychang79 2:84f06fb95343 32 return _easyVR.getc();
ychang79 2:84f06fb95343 33 }
ychang79 2:84f06fb95343 34
ychang79 2:84f06fb95343 35 void EasyVR::decrypt(char* arg)
ychang79 2:84f06fb95343 36 {
ychang79 2:84f06fb95343 37 *arg = *arg - ARG_ZERO;
ychang79 2:84f06fb95343 38 }
ychang79 2:84f06fb95343 39
ychang79 2:84f06fb95343 40 bool EasyVR::awake(int timeOut)
ychang79 2:84f06fb95343 41 {
ychang79 2:84f06fb95343 42 bool isAwake=0;
ychang79 2:84f06fb95343 43
ychang79 2:84f06fb95343 44 while (timeOut>0)
ychang79 2:84f06fb95343 45 {
ychang79 2:84f06fb95343 46 _easyVR.putc(CMD_BREAK);
ychang79 2:84f06fb95343 47 if(_easyVR.getc()==CMD_TIMEOUT)
ychang79 2:84f06fb95343 48 {
ychang79 2:84f06fb95343 49 isAwake = 1;
ychang79 2:84f06fb95343 50 }
ychang79 2:84f06fb95343 51
ychang79 2:84f06fb95343 52 if(timeOut>0)
ychang79 2:84f06fb95343 53 {
ychang79 2:84f06fb95343 54 timeOut--;
ychang79 2:84f06fb95343 55 }
ychang79 2:84f06fb95343 56 wait(0.001);
ychang79 2:84f06fb95343 57 }
ychang79 2:84f06fb95343 58 return isAwake;
ychang79 2:84f06fb95343 59 }