Diff: vs10xx.h

Revision:

0:928e5b21896c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vs10xx.h	Mon Dec 07 10:19:01 2015 +0000
@@ -0,0 +1,82 @@
+/** file vs10xx.h
+ * Headers for interfacing with the mp3 player chip.
+ * Interfacing the New Way, not handling BSYNC -> not compatible with VS1001.
+ */
+
+#ifndef VS10XX_H
+#define VS10XX_H
+
+#include "mbed.h"
+
+/** VS10xx SCI Write Command byte is 0x02 */
+#define VS_WRITE_COMMAND 0x02
+/** VS10xx SCI Read Command byte is 0x03 */
+#define VS_READ_COMMAND  0x03
+
+#define SPI_MODE	0x0   /**< VS10xx register */
+#define SPI_STATUS	0x1   /**< VS10xx register */
+#define SPI_BASS	0x2   /**< VS10xx register */
+#define SPI_CLOCKF	0x3   /**< VS10xx register */
+#define SPI_DECODE_TIME	0x4   /**< VS10xx register */
+#define SPI_AUDATA	0x5   /**< VS10xx register */
+#define SPI_WRAM	0x6   /**< VS10xx register */
+#define SPI_WRAMADDR	0x7   /**< VS10xx register */
+#define SPI_HDAT0	0x8   /**< VS10xx register */
+#define SPI_HDAT1	0x9   /**< VS10xx register */
+#define SPI_AIADDR	0xa   /**< VS10xx register */
+#define SPI_VOL		0xb   /**< VS10xx register */
+#define SPI_AICTRL0	0xc   /**< VS10xx register */
+#define SPI_AICTRL1	0xd   /**< VS10xx register */
+#define SPI_AICTRL2	0xe   /**< VS10xx register */
+#define SPI_AICTRL3	0xf   /**< VS10xx register */
+
+#define SM_DIFF           (1<< 0)
+#define SM_LAYER12        (1<< 1) /* VS1063, VS1053, VS1033, VS1011 */
+#define SM_RECORD_PATH    (1<< 1) /* VS1103 */
+#define SM_RESET          (1<< 2)
+#define SM_CANCEL         (1<< 3) /* VS1063, VS1053 */
+#define SM_OUTOFWAV       (1<< 3) /* VS1033, VS1003, VS1011 */
+#define SM_OUTOFMIDI      (1<< 3) /* VS1103 */
+#define SM_EARSPEAKER_LO  (1<< 4) /* VS1053, VS1033 */
+#define SM_PDOWN          (1<< 4) /* VS1003, VS1103 */
+#define SM_TESTS          (1<< 5)
+#define SM_STREAM         (1<< 6) /* VS1053, VS1033, VS1003, VS1011 */
+#define SM_ICONF          (1<< 6) /* VS1103 */
+#define SM_EARSPEAKER_HI  (1<< 7) /* VS1053, VS1033 */
+#define SM_DACT           (1<< 8)
+#define SM_SDIORD         (1<< 9)
+#define SM_SDISHARE       (1<<10)
+#define SM_SDINEW         (1<<11)
+#define SM_ENCODE         (1<<12) /* VS1063 */
+#define SM_ADPCM          (1<<12) /* VS1053, VS1033, VS1003 */
+#define SM_EARSPEAKER1103 (1<<12) /* VS1103 */
+#define SM_ADPCM_HP       (1<<13) /* VS1033, VS1003 */
+#define SM_LINE1          (1<<14) /* VS1063, VS1053 */
+#define SM_LINE_IN        (1<<14) /* VS1033, VS1003, VS1103 */
+#define SM_CLK_RANGE      (1<<15) /* VS1063, VS1053, VS1033 */
+#define SM_ADPCM_1103     (1<<15) /* VS1103 */
+
+class vs10xx
+{
+public:
+    vs10xx(PinName MOSI, PinName MISO, PinName SCLK, PinName XCS, 
+           PinName XDCS,PinName DREQ, PinName XRESET);
+    void writeRegister(unsigned char addressbyte, unsigned int value);
+    unsigned int readRegister(unsigned char addressbyte); /** Read the 16-bit value of a VS10xx register */
+    void writeData(unsigned char *databuf, unsigned char = 32); //write 32 bytes to vs1053
+   
+    void reset(void); //reset for vs10xx
+    void softReset(void); /* Soft Reset of VS10xx (Between songs) */
+    void setFreq(int freq);
+    void setVolume(unsigned char vol);
+    void loadPlugin(const unsigned short *plugin,int length);
+private:
+    SPI _spi;
+    DigitalOut  _XCS;
+    DigitalOut  _XDCS;  
+    DigitalIn   _DREQ;
+    DigitalOut  _XRESET;
+      
+};
+
+#endif