en 129 / Mbed 2 deprecated F303_WAVPlayer

f303k8 wav player

Dependencies:   SDFileSystem mbed

wavPlayer.h@0:1561c4efda0e, 2016-07-31 (annotated)

Committer:
nameless129
Date:
Sun Jul 31 12:13:36 2016 +0000
Revision:
0:1561c4efda0e
Child:
1:7a3f34b2d18b
wabPlayer??????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nameless129 0:1561c4efda0e 1 #include <stdio.h>
nameless129 0:1561c4efda0e 2 #include "SDFileSystem.h"
nameless129 0:1561c4efda0e 3 #include "wavChunks.h"
nameless129 0:1561c4efda0e 4
nameless129 0:1561c4efda0e 5 #define WAV_READ_SIZE (1024)
nameless129 0:1561c4efda0e 6
nameless129 0:1561c4efda0e 7 class wavPlayerOnDAC {
nameless129 0:1561c4efda0e 8 public:
nameless129 0:1561c4efda0e 9 uint16_t DACData[2][WAV_READ_SIZE];
nameless129 0:1561c4efda0e 10 volatile uint16_t rp;
nameless129 0:1561c4efda0e 11 bool dac_flag[2];
nameless129 0:1561c4efda0e 12 bool dac_on;
nameless129 0:1561c4efda0e 13 uint8_t dac_c;
nameless129 0:1561c4efda0e 14
nameless129 0:1561c4efda0e 15 FIL wavfil;
nameless129 0:1561c4efda0e 16 uint16_t wavReadData[WAV_READ_SIZE];
nameless129 0:1561c4efda0e 17 uint32_t wavReadByte;
nameless129 0:1561c4efda0e 18 uint8_t fWavPlaying;
nameless129 0:1561c4efda0e 19
nameless129 0:1561c4efda0e 20 wavPlayerOnDAC(PinName pinDAC);
nameless129 0:1561c4efda0e 21 void setFile(FIL* tgtFile);
nameless129 0:1561c4efda0e 22 uint8_t readProc(void);
nameless129 0:1561c4efda0e 23 void rewind(void);
nameless129 0:1561c4efda0e 24 void stop(void);
nameless129 0:1561c4efda0e 25 void DACOutProc(void);
nameless129 0:1561c4efda0e 26
nameless129 0:1561c4efda0e 27 private:
nameless129 0:1561c4efda0e 28 AnalogOut DACout;
nameless129 0:1561c4efda0e 29 };