FRA221_B18 / Mbed 2 deprecated MP3333

scxcsc

Dependencies:   SDFileSystem VS1053 mbed

main.cpp@0:f7d37719bcfc, 2015-12-07 (annotated)

Committer:
PKnevermind
Date:
Mon Dec 07 10:21:01 2015 +0000
Revision:
0:f7d37719bcfc
scscsa

Who changed what in which revision?

UserRevisionLine numberNew contents of line
PKnevermind 0:f7d37719bcfc 1 #include "mbed.h"
PKnevermind 0:f7d37719bcfc 2 #include "player.h"
PKnevermind 0:f7d37719bcfc 3
PKnevermind 0:f7d37719bcfc 4
PKnevermind 0:f7d37719bcfc 5 /*InterruptIn KEY_PS(D5); //Play/Stop/Recording
PKnevermind 0:f7d37719bcfc 6 InterruptIn KEY_Pre(D6); //Previous
PKnevermind 0:f7d37719bcfc 7 InterruptIn KEY_Next(D4); //Next
PKnevermind 0:f7d37719bcfc 8 InterruptIn KEY_Up(D3); //Volume up
PKnevermind 0:f7d37719bcfc 9 InterruptIn KEY_Down(D7); //Volume dowm*/
PKnevermind 0:f7d37719bcfc 10
PKnevermind 0:f7d37719bcfc 11 DigitalOut MyLED(D8); //LED
PKnevermind 0:f7d37719bcfc 12
PKnevermind 0:f7d37719bcfc 13 Player player;
PKnevermind 0:f7d37719bcfc 14 Ticker t;
PKnevermind 0:f7d37719bcfc 15 Timer timer;
PKnevermind 0:f7d37719bcfc 16
PKnevermind 0:f7d37719bcfc 17 extern char list[20][50]; //song list
PKnevermind 0:f7d37719bcfc 18 extern unsigned char vlume; //vlume
PKnevermind 0:f7d37719bcfc 19 extern unsigned char vlumeflag; //set vlume flag
PKnevermind 0:f7d37719bcfc 20 extern char index; //song play index
PKnevermind 0:f7d37719bcfc 21 extern char index_MAX; //how many song in all
PKnevermind 0:f7d37719bcfc 22 extern playerStatetype playerState;
PKnevermind 0:f7d37719bcfc 23
PKnevermind 0:f7d37719bcfc 24 int falltime;
PKnevermind 0:f7d37719bcfc 25
PKnevermind 0:f7d37719bcfc 26 /*void LEDflip()
PKnevermind 0:f7d37719bcfc 27 {
PKnevermind 0:f7d37719bcfc 28 if (playerState == PS_PAUSE) MyLED = 0;
PKnevermind 0:f7d37719bcfc 29 else if (playerState == PS_STOP) MyLED = 0;
PKnevermind 0:f7d37719bcfc 30 else MyLED = !MyLED;
PKnevermind 0:f7d37719bcfc 31 }
PKnevermind 0:f7d37719bcfc 32
PKnevermind 0:f7d37719bcfc 33 void fallFlip()
PKnevermind 0:f7d37719bcfc 34 {
PKnevermind 0:f7d37719bcfc 35 falltime=timer.read_ms();
PKnevermind 0:f7d37719bcfc 36 }
PKnevermind 0:f7d37719bcfc 37
PKnevermind 0:f7d37719bcfc 38 void riseFlip()
PKnevermind 0:f7d37719bcfc 39 {
PKnevermind 0:f7d37719bcfc 40 if((timer.read_ms()-falltime)>1000) //1s
PKnevermind 0:f7d37719bcfc 41 {
PKnevermind 0:f7d37719bcfc 42 playerState = PS_RECORDING; //long press for recording
PKnevermind 0:f7d37719bcfc 43 }
PKnevermind 0:f7d37719bcfc 44 else
PKnevermind 0:f7d37719bcfc 45 {
PKnevermind 0:f7d37719bcfc 46 if(playerState == PS_PAUSE)playerState = PS_PLAY; //play or pause
PKnevermind 0:f7d37719bcfc 47 else playerState = PS_PAUSE;
PKnevermind 0:f7d37719bcfc 48 }
PKnevermind 0:f7d37719bcfc 49 }
PKnevermind 0:f7d37719bcfc 50
PKnevermind 0:f7d37719bcfc 51
PKnevermind 0:f7d37719bcfc 52 void VolumeFlip()
PKnevermind 0:f7d37719bcfc 53 {
PKnevermind 0:f7d37719bcfc 54 if(KEY_Up == 0)
PKnevermind 0:f7d37719bcfc 55 {
PKnevermind 0:f7d37719bcfc 56 vlume = (vlume-0x10 >= 0)?vlume-0x10:vlume;
PKnevermind 0:f7d37719bcfc 57 }
PKnevermind 0:f7d37719bcfc 58
PKnevermind 0:f7d37719bcfc 59 if(KEY_Down == 0)
PKnevermind 0:f7d37719bcfc 60 {
PKnevermind 0:f7d37719bcfc 61 vlume = (vlume+0x10<0xA0)?vlume+0x10:vlume;
PKnevermind 0:f7d37719bcfc 62 }
PKnevermind 0:f7d37719bcfc 63 printf("vlume : %d\r\n",10-vlume/0x10);
PKnevermind 0:f7d37719bcfc 64 vlumeflag = 1;
PKnevermind 0:f7d37719bcfc 65 }
PKnevermind 0:f7d37719bcfc 66
PKnevermind 0:f7d37719bcfc 67
PKnevermind 0:f7d37719bcfc 68 void Pre_Next()
PKnevermind 0:f7d37719bcfc 69 {
PKnevermind 0:f7d37719bcfc 70 if(KEY_Next == 0)
PKnevermind 0:f7d37719bcfc 71 {
PKnevermind 0:f7d37719bcfc 72 index = (index+1 > index_MAX)?0:index+1;
PKnevermind 0:f7d37719bcfc 73 }
PKnevermind 0:f7d37719bcfc 74
PKnevermind 0:f7d37719bcfc 75 if(KEY_Pre == 0)
PKnevermind 0:f7d37719bcfc 76 {
PKnevermind 0:f7d37719bcfc 77 index = (index-1 < 0)?index_MAX:index-1;
PKnevermind 0:f7d37719bcfc 78 }
PKnevermind 0:f7d37719bcfc 79 playerState = PS_STOP;
PKnevermind 0:f7d37719bcfc 80 }*/
PKnevermind 0:f7d37719bcfc 81
PKnevermind 0:f7d37719bcfc 82 int main() {
PKnevermind 0:f7d37719bcfc 83
PKnevermind 0:f7d37719bcfc 84 /*KEY_PS.fall(&fallFlip);
PKnevermind 0:f7d37719bcfc 85 KEY_PS.rise(&riseFlip);
PKnevermind 0:f7d37719bcfc 86 KEY_Up.fall(&VolumeFlip);
PKnevermind 0:f7d37719bcfc 87 KEY_Down.fall(&VolumeFlip);
PKnevermind 0:f7d37719bcfc 88 KEY_Pre.fall(&Pre_Next);
PKnevermind 0:f7d37719bcfc 89 KEY_Next.fall(&Pre_Next);
PKnevermind 0:f7d37719bcfc 90 t.attach(&LEDflip,0.5);*/
PKnevermind 0:f7d37719bcfc 91
PKnevermind 0:f7d37719bcfc 92 player.begin();
PKnevermind 0:f7d37719bcfc 93 timer.start();
PKnevermind 0:f7d37719bcfc 94
PKnevermind 0:f7d37719bcfc 95 while(1)
PKnevermind 0:f7d37719bcfc 96 {
PKnevermind 0:f7d37719bcfc 97 player.playFile(list[index]);
PKnevermind 0:f7d37719bcfc 98 }
PKnevermind 0:f7d37719bcfc 99
PKnevermind 0:f7d37719bcfc 100 }
PKnevermind 0:f7d37719bcfc 101