arx.h

nRF24z1的c51参考代码

typedef volatile unsigned char 		BYTE;

#define DEVICE_RF	0
#define DEVICE_DAC	1

#define ARX_WR_ADDR	0x52
#define ARX_RD_ADDR	0x53

#define DAC_WR_ADDR	0x34
#define DAC_RD_ADDR	0x35

// Z1 internal register names

// STATUS:
#define TXSTA		0x01
#define INTSTA		0x02
#define LNKSTA		0x03
#define LNKQ		0x04
#define LNKERR		0x05
#define RXSTA		0x06
#define RXPIN		0x07

// LINK:
#define CH0         0x0C
#define CH1         0x0D
#define CH2         0x0E
#define CH3         0x0F
#define CH4         0x10
#define CH5         0x11
#define CH6         0x12
#define CH7         0x13
#define CH8         0x14
#define CH9         0x15
#define CH10        0x16
#define CH11        0x17
#define CH12        0x18
#define CH13        0x19
#define CH14        0x1A
#define CH15        0x1B
#define CH16        0x1C
#define CH17        0x1D
#define CH18        0x1E
#define CH19        0x1F
#define CH20        0x20
#define CH21        0x21
#define CH22        0x22
#define CH23        0x23
#define CH24        0x24
#define CH25        0x25
#define CH26        0x26
#define CH27        0x27
#define CH28        0x28
#define CH29        0x29
#define CH30        0x2A
#define CH31        0x2B
#define CH32        0x2C
#define CH33        0x2D
#define CH34        0x2E
#define CH35        0x2F
#define CH36        0x30
#define CH37        0x31
#define BCHD        0x32
#define NBCH        0x33
#define NACH        0x34
#define NLCH        0x35
#define LNKMOD		0x36
#define LNKWTH		0x37
#define LNKETH		0x38
#define ADDR_0		0x39 
#define ADDR_1		0x3A
#define ADDR_2		0x3B
#define ADDR_3		0x3C
#define ADDR_4		0x3D
#define LINKCSTATE	0x3E

// nRF24Z1 I/O definitions
#define LINKFINDCOUNTER     32                      // How may times should user interface options 1 and 3 look for a link after Play is pressed?
#define LINKFINDPERIOD      32                      // How long time should it wait each time between looking for a link?
#define MAXPOLLITER         100                     // Flag poll cycles before timeout is declared
#define POLLDURATION        4                       // Number of ms to wait at the end of an unsuccessfull poll cycle
#define FLAGREADY           0x00                    // 0x00 indicates that an nRF24Z1 flag/transfer register is ready
#define Z1TIMEOUT           0x02                    // 0x02 indicates nRF24Z1 internal timeout = prev. data failed but ready for new data
#define OKAY                0x00                    // Error/result reports that all is well
#define TIMEOUT             0xFF                    // Error/result reports that something timed out
#define LINKPRESENT         0x01                    // A link is there!
#define SPDIF               0x00                    // Select S/PDIF as digital audio interface
#define I2S                 0x01                    // Select I2S as digital audio interface
#define MUTEON              0x00                    // Turn on ARX muting
#define MUTEOFF             0x01                    // Turn off ARX muting

// RX CONFIG:
#define RXRESO		0x40
#define RXPIO		0x41
#define RXPWME		0x42
#define RXPWMD		0x43
#define I2SCNF_OUT	0x44
#define RXWAKE		0x45
#define RXSTI_0		0x46
#define RXSTI_1		0x47
#define RXWTI		0x48
#define RXPWR		0x49
#define RXMOD		0x4A 
#define RXCSTATE	0x4B
#define RXLTI   	0x4C
#define TXLTI   	0x4D

// TX CONFIG:
#define TXRESO		0x50
#define TXFMT		0x51
#define TXLAT		0x52
#define INTCF		0x53
#define I2SCNF_IN	0x54
#define I2SRAT		0x55
#define TXPWR		0x56
#define TXSTI_0		0x57
#define TXSTI_1		0x58
#define TXWTI		0x59
#define TXMOD	    0x5A
#define TXCSTATE	0x5B

// RX BUFFER
#define RXBUF_0	    0x60
#define RXBUF_1	    0x61
#define RXBUF_2	    0x62
#define RXBUF_3	    0x63
#define RXBUF_4	    0x64
#define RXBUF_5	    0x65
#define RXBUF_6	    0x66
#define RXBUF_7	    0x67
#define RXBUF_8	    0x68
#define RXBUF_9	    0x69
#define RXBUF_10	0x6A
#define RXBUF_11	0x6B
#define RXBUF_12	0x6C
#define RXBUF_13	0x6D
#define RXBUF_14	0x6E
#define RXBUF_15	0x6F

// RX COMMAND:
#define RXDCMD		0x70
#define RXWCNT		0x71
#define RXRCNT		0x72
#define RXEXEC_ID	0x73
#define RXEXEC		0x74

#define TXDD		0x75

#define REV         0x7D
#define TESTREG     0x7E
#define TESTCH      0x7F
//---------------------------------------------------------
//---------------------------------------------------------
#define KEY_REPT_COUNT				0x02	//0x10
#define KEY_REPT_LONG_COUNT			0x32	//0x10

#define KEY_ID				0x0f
#define KEY_STS				0xf0

#define KEY_INVALID			0x00
#define KEY_GET_DONE			0x00

#define KEY_UP				0x01
#define KEY_VOL_UP			0x02
#define KEY_VOL_DOWN			0x03

#define KEY_BREAK			0x10
#define KEY_UP_BREAK			0x11
#define KEY_VOL_UP_BREAK		0x12
#define KEY_VOL_DOWN_BREAK		0x13

#define KEY_LONG			0x20
#define KEY_UP_LONG			0x21
#define KEY_VOL_UP_LONG			0x22
#define KEY_VOL_DOWN_LONG		0x23

#define KEY_LONG_BREAK			0x30
#define KEY_UP_LONG_BREAK		0x31
#define KEY_VOL_UP_LONG_BREAK		0x32
#define KEY_VOL_DOWN_LONG_BREAK		0x33
//-----------------------------------------------------
//-----------------------------------------------------
sbit PWR_KEY		= P1^1;
sbit VOLUP_KEY		= P1^2;
sbit VOLDN_KEY		= P1^3;
sbit I2C_SCL		= P1^4;
sbit I2C_SDA		= P1^5;
sbit DAC_SCL		= P1^6;
sbit DAC_SDA		= P1^7;
sbit LED_CON		= P3^7;
sbit DAC_PD		= P3^3;
sbit PWR_EN		= P3^5;



#define DAC8711		0
#define PCM1770		1