Diff: mp3.cpp

Revision:

1:d1ed30ba5ca9

Parent:

0:acb04070ad91

--- a/mp3.cpp	Wed Sep 28 18:10:24 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-//********************************
-// version 27/09/16
-// G.Raynaud
-//********************************
-#include "mbed.h"
-#include "TextLCD.h"
-#include "SDFileSystem.h"
-#include <VLSIcodec.h>
-
-#define BUFFER_SIZE 2048
-
-Serial com(USBTX, USBRX); //Initiallize the Serial Port 0 (9600 bits/sec)
-unsigned char buff[BUFFER_SIZE];
-// codec
-VS1053Codec codec(p11, p12, p13, p14, p16, p15, p17); // mosi, miso, sck, cs,  dreq, rst, bsync
-// I2C Communication
-I2C i2c_lcd(p28, p27 ); // SCL, SDA
-// LCD
-TextLCD_I2C lcd(&i2c_lcd, 0x40, TextLCD::LCD16x2);  // I2C bus, PCF8574 Slaveaddress, LCD Type
-// SD card
-SDFileSystem sd(p5, p6, p7, p8, "sd"); //  mosi, miso, sclk, cs   the pinout on the mbed Cool Components workshop board
-
-int main()
-{
-    char ligne[17];
-    lcd.cls();
-    lcd.setBacklight(TextLCD::LightOff);
-    wait(1);
-    lcd.printf("     ");
-    lcd.cls();
-    lcd.setBacklight(TextLCD::LightOn);
-    lcd.setCursor(TextLCD::CurOff_BlkOff);
-    mkdir("/sd/mydir", 0777);
-    FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
-    if(fp == NULL) {
-        error("Could not open file for write\n");
-    }
-    fprintf(fp, "IUT---MP3");
-    fclose(fp);
-    fp = fopen("/sd/mydir/sdtest.txt", "r");
-    fscanf(fp,"%s",ligne);
-    lcd.printf(ligne);
-    fclose(fp);
-    
-    
-    wait(1);
-    //
-    codec.init();                      // initialise le codec
-    codec.loadpatch();                 // charge le patch (rev 1.5)
-    codec.setbassboost( 15, 150);      // basse
-    codec.settrebleboost( 7, 15000);   // aigue
-    codec.setvolume( 0x10, 0x10);      // volume
-
-
-    FILE *song  = fopen("/sd/music/1.mp3", "r");  // ouverture fichier MP3
-    codec.resetplaytime();
-    int aff=0;
-    
-    while(1) {
-
-        while(!feof(song)) {    // tant que fichier non termine
-
-            fread(buff, 1, BUFFER_SIZE, song);  // lecture buffer 
-            aff++;
-            if(aff%1==0){
-            codec.getplaytime(ligne);
-            ligne[5]=NULL;
-            lcd.locate(2,1);
-            lcd.puts(ligne);}
-            int iSize=0;
-            while( iSize < BUFFER_SIZE) {
-                codec.testdreq();
-                codec.writedata( buff[ iSize++]);
-                //if ( iSize > BUFFER_SIZE)
-                    //break;
-            }
-        }
-    }
-}
\ No newline at end of file