MP3 PLAYER
Dependencies: DebouncedInterrupt SDFileSystem SPI_TFT_ILI9341 ST_401_84MHZ TFT_fonts VS1053 mbed
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Diff: main.cpp
- Revision:
- 0:f7d37719bcfc
- Child:
- 1:28ecafb2b832
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Mon Dec 07 10:21:01 2015 +0000 @@ -0,0 +1,101 @@ +#include "mbed.h" +#include "player.h" + + +/*InterruptIn KEY_PS(D5); //Play/Stop/Recording +InterruptIn KEY_Pre(D6); //Previous +InterruptIn KEY_Next(D4); //Next +InterruptIn KEY_Up(D3); //Volume up +InterruptIn KEY_Down(D7); //Volume dowm*/ + +DigitalOut MyLED(D8); //LED + +Player player; +Ticker t; +Timer timer; + +extern char list[20][50]; //song list +extern unsigned char vlume; //vlume +extern unsigned char vlumeflag; //set vlume flag +extern char index; //song play index +extern char index_MAX; //how many song in all +extern playerStatetype playerState; + +int falltime; + +/*void LEDflip() +{ + if (playerState == PS_PAUSE) MyLED = 0; + else if (playerState == PS_STOP) MyLED = 0; + else MyLED = !MyLED; +} + +void fallFlip() +{ + falltime=timer.read_ms(); +} + +void riseFlip() +{ + if((timer.read_ms()-falltime)>1000) //1s + { + playerState = PS_RECORDING; //long press for recording + } + else + { + if(playerState == PS_PAUSE)playerState = PS_PLAY; //play or pause + else playerState = PS_PAUSE; + } +} + + +void VolumeFlip() +{ + if(KEY_Up == 0) + { + vlume = (vlume-0x10 >= 0)?vlume-0x10:vlume; + } + + if(KEY_Down == 0) + { + vlume = (vlume+0x10<0xA0)?vlume+0x10:vlume; + } + printf("vlume : %d\r\n",10-vlume/0x10); + vlumeflag = 1; +} + + +void Pre_Next() +{ + if(KEY_Next == 0) + { + index = (index+1 > index_MAX)?0:index+1; + } + + if(KEY_Pre == 0) + { + index = (index-1 < 0)?index_MAX:index-1; + } + playerState = PS_STOP; +}*/ + +int main() { + + /*KEY_PS.fall(&fallFlip); + KEY_PS.rise(&riseFlip); + KEY_Up.fall(&VolumeFlip); + KEY_Down.fall(&VolumeFlip); + KEY_Pre.fall(&Pre_Next); + KEY_Next.fall(&Pre_Next); + t.attach(&LEDflip,0.5);*/ + + player.begin(); + timer.start(); + + while(1) + { + player.playFile(list[index]); + } + +} +