Diff: VS1053.h

Revision:

0:67cb2f650c15

Child:

1:c47269f0e9e1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/VS1053.h	Tue Oct 12 14:11:52 2010 +0000
@@ -0,0 +1,73 @@
+#ifndef VS1053_H
+#define VS1053_H
+
+#define FIXED_VOL
+
+#include "mbed.h"
+//#include "SDFileSystem.h"
+#include "string"
+#include "string.h"
+
+//SCI_MODE register bits as of p.38 of the datasheet
+#define SM_DIFF         0x0001
+#define SM_LAYER12      0x0002
+#define SM_RESET        0x0004
+#define SM_CANCEL       0x0008
+#define SM_EARSPEAKER_LO 0x0010
+#define SM_TESTS        0x0020
+#define SM_STREAM       0x0040
+#define SM_EARSPEAKER_HI 0x0080
+#define SM_DACT         0x0100
+#define SM_SDIORD       0x0200
+#define SM_SDISHARE     0x0400
+#define SM_SDINEW       0x0800
+#define SM_ADPCM        0x1000
+#define SM_B13          0x2000
+#define SM_LINE1        0x4000
+#define SM_CLK_RANGE   0x8000
+
+class VS1053  {
+
+public:
+    VS1053(
+    //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);
+    
+    void cs_low(void); 
+    void cs_high(void);
+    void dcs_low(void);
+    void dcs_high(void);
+    void sci_en(void);
+    void sci_dis(void);
+    void sdi_en(void);
+    void sdi_dis(void);
+    
+    void sci_initialise(void);
+    void sdi_initialise(void);
+    void reset(void);
+    void power_down(void);
+ 
+    void sci_write(unsigned char, unsigned short int);
+    void sdi_write(unsigned char);
+    unsigned short int read(unsigned short int);
+    void sine_test_activate(unsigned char);
+    void volume(void);
+    void sine_test_deactivate(void);
+    void writeStream(unsigned char *, int);
+#if 0
+    void putcStream(unsigned char);
+#endif
+    void terminateStream(void);
+          
+    DigitalIn _DREQ;
+    DigitalOut _RST;
+    AnalogIn _VOL;
+    
+protected:
+    SPI _spi;
+    DigitalOut _CS;
+    DigitalOut _DCS;
+
+};
+#endif