Diff: main.cpp

Revision:

0:1152f41f7f73

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Mar 14 14:09:26 2012 +0000
@@ -0,0 +1,72 @@
+#include "mbed.h"
+#include "VS1002.h"
+
+/*
+ VS1002 MP3Player
+ 2012/03/14
+ 
+ このプログラムは以下のURLのソースコードを元に作成しています
+ http://mbed.org/cookbook/VS1002-MP3-Decoder
+ 
+接続方法 
+ VS1002      |        mbed
+ ---------------------------------------
+  D2(BSYNC)------------17
+  D3(DREQ)-------------16
+
+  D9(CS)---------------14
+
+  D11(MOSI)------------11
+  D12(MISO)------------12
+  D13(SCK)-------------13
+
+  GND------------------GND(1)
+  5V-------------------VU(39)
+  RESET----------------15
+
+ボリュームはp20の電圧によって制御しますが、Arduino_MP3_Shield_MP3Playerライブラリの
+VS1002.hファイル内の#define FIXED_VOLのコメントを外すことによってp20の電圧に関係なく最大の音量となります
+*/
+
+
+//PinName mmosi, PinName mmiso, PinName ssck, PinName ccs, const char *name,
+//         PinName mosi, PinName miso, PinName sck, PinName cs, PinName rst,
+//         PinName dreq, PinName dcs, PinName vol)
+VS1002 mp3(p5, p6, p7, p8, "sd",
+        p11, p12, p13, p14, p15,
+        p16, p17, p20);     //p14 in BoB non-functional so replace with p18
+
+
+int main ()
+{
+  // make debug port Fast
+   Serial pc(USBTX, USBRX);
+//    pc.baud(9600);
+    pc.baud(115200);
+//  pc.baud(230400);
+    printf("Power ON\r\n"); 
+
+    /*============================================================
+     * MP3 Initialising
+     *==========================================================*/
+#ifndef FS_ONLY    
+    mp3._RST = 1;
+    mp3.cs_high();                                   //chip disabled
+    mp3.sci_initialise();                            //initialise MBED
+    mp3.sci_write(0x00,(SM_SDINEW+SM_STREAM+SM_DIFF));
+    mp3.sci_write(0x03, 0x9800);
+    mp3.sdi_initialise();    
+#endif        
+    /*============================================================
+     * This is the good part
+     *==========================================================*/
+    printf("MP3 init OK\r\n"); 
+    
+    for(int a=1; a<24; a++)
+    {
+        printf("Song#:%d\r\n",a); 
+        mp3.play_song(a);
+        wait(1);
+    }
+    printf("Done.\r\n");
+}
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