va4010regsdk.h

威望公司MP3 + USB MCU 的参考软件

//These register will not open to our customer.
#ifndef __VA4010REGSDK_H__
#define __VA4010REGSDK_H__

// Alarms bits definition
#define MP3_REQ		0x02

//mp3 registers' address definition
 #define InData         XBYTE[0xF400]
 #define Mp3Ctrl        XBYTE[0xF401]
 #define Volume         XBYTE[0xF403]
 #define Mp3Stat        XBYTE[0xF405]
 #define Mp3Inf         XBYTE[0xF406]
 #define Alarm          XBYTE[0xF407]
 #define AlarmEn        XBYTE[0xF408]
 #define AlarmTest      XBYTE[0xF409]
 #define Playmode       XBYTE[0xF40A]

 #define IISFmt         XBYTE[0xF404]
 #define PllCtrl        XBYTE[0xF40B]
 #define NDiv			XBYTE[0xF40C]
 #define MDiv			XBYTE[0xF40D]
 #define RandGen		XBYTE[0xF40E]
 #define SThresh		XBYTE[0xF40F]
 #define EqLow			XBYTE[0xF410]
 #define EqMid			XBYTE[0xF411]
 #define EqHi			XBYTE[0xF412]
 #define Bal			XBYTE[0xF413]
 #define ChipId			XBYTE[0xF414]
 #define FrmLow			XBYTE[0xF415]
 #define FrmHi			XBYTE[0xF416]

/////////////////////////////////////
// SPI port
sfr SPI_DATA= 0x91;
sfr SPI_CTL0= 0x92;
sfr SPI_CTL1= 0x93;
sfr SPI_STA0= 0x94;
// SD interface
sfr SD_CTL0= 0x95;
sfr SD_STA0= 0x96;
sfr SD_STA1= 0x97;
sfr SD_CMD = 0xB1;
sfr SD_DATA0 = 0xB2;
sfr SD_DATA1 = 0xB3;
sfr SD_DATA2 = 0xB4;
sfr SD_DATA3 = 0xB5;
sfr SD_CKSUM = 0xB6;

// SPI control 0
#define SPI_LSB    0x1
#define SPI_CPOL   0x2
#define SPI_CPHA   0x4
#define SPI_MST    0x8
#define SPI_TIE    0x10
#define SPI_RIE    0x20
#define SPI_EN     0x40
#define SPI_SSOEN  0x80

// SPI control 1
#define SPI_6M     0x10
#define SPI_3M     0x11
#define SPI_1P5M   0x12
#define SPI_750K   0x13
#define SPI_375K   0x14
#define SPI_188K   0x15
#define SPI_94K    0x16
#define SPI_47K    0x17

// SPI status
#define SPI_SPTEF  0x1
#define SPI_RRDY   0x2
#define SPI_WERR   0x4
#define SPI_RERR   0x8
// SD control
#define SD_64B     0x0
#define SD_128B    0x1
#define SD_256B    0x2
#define SD_512B    0x3
#define SD_WR      0x40
#define SD_EN      0x80
// SD status 0

// SD status 1
#define SD_SDERR   0x1
#define SD_SDINT   0x2
#define SD_CMDEND  0x4
#define SD_DETECT  0x4
///////////////////////////////////

//usb  registers' address definition
#define SieCtrl        XBYTE[0xF800]
#define SieStat0       XBYTE[0xF801]
#define SieStat1       XBYTE[0xF802]
#define TxCtrl         XBYTE[0xF803]
#define TxEpnum        XBYTE[0xF804]
#define TxAddr         XBYTE[0xF805]
#define TxPktlen       XBYTE[0xF806]
#define XferCnt        XBYTE[0xF807]
#define Ualarm         XBYTE[0xF808]
#define UalarmEn       XBYTE[0xF809]
#define UalarmTest     XBYTE[0xF80A]
#define BufSel         XBYTE[0xF80B]
#define BufRst         XBYTE[0xF80C]
#define BufStatusAddr  XBYTE[0xF80D]
#define BufAddr        XBYTE[0xF80E]
#define Phyctrl        XBYTE[0xF80F]
#define Scratch        XBYTE[0xF810]

#define MCU2MP3    0x02
#define USB2MP3    0x12
#define USB2MCU    0x10
#define MCU2USB    0x01
#define USBFLSH    0x14
#endif