📄 nrf905-.h
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/*-------------------------------------------------------------------------------------------
nrf905配置寄存器宏定义
nrf905配置寄存器(10Byte)
工作频率f=(422.4+CH_NO/10)*(1+HFREQ_PLL)MHz
-------------------------------------------------------------------------------------------*/
#ifndef _RF905_H
#define _RF905_H
#include <msp430x41x.h>
#include "type.h"
#define uchar unsigned char
#define uint unsigned int
typedef struct
{
uchar *ReceAdd; /*接收地址*/
uchar ReceNum; /*接收字节数*/
uchar SendNum; /*发送字节数*/
uchar FMSelect; /*频段选择*/
}RFCONFG;
/***********************RF905参数设置***********************/
#define RX_ADDRESS 0x00000000 //接收有效地址(本方)
#define TX_ADDRESS 0x02345678 //发送有效地址(对方)
#define CH_NO_FREQ_422_4MHz 0x000 //工作频率422.4MHz(433MHz频段最低频率)
#define CH_NO_FREQ_422_5MHz 0x001 //工作频率422.5MHz
#define CH_NO_FREQ_425_0MHz 0x01a //工作频率425.0MHz
#define CH_NO_FREQ_427_5MHz 0x033 //工作频率427.5MHz
#define CH_NO_FREQ_430_0MHz 0x04c //工作频率430.0MHz
#define CH_NO_FREQ_433_0MHz 0x06a //工作频率433.0MHz(433MHz频段基准频率)
#define CH_NO_FREQ_433_1MHz 0x06b //工作频率433.1MHz
#define CH_NO_FREQ_433_2MHz 0x06c //工作频率433.2MHz
#define CH_NO_FREQ_434_7MHz 0x07b //工作频率434.7MHz
#define CH_NO_FREQ_473_5MHz 0x1ff //工作频率473.5MHz(433MHz频段最高频率)
#define CH_NO_FREQ_844_8MHz 0x000 //工作频率844.8MHz(868MHz频段最低频率)
#define CH_NO_FREQ_862_0MHz 0x056 //工作频率862.0MHz
#define CH_NO_FREQ_868_0MHz 0x074 //工作频率868.0MHz(868MHz频段基准频率)
#define CH_NO_FREQ_868_2MHz 0x075 //工作频率868.2MHz
#define CH_NO_FREQ_868_4MHz 0x076 //工作频率868.4MHz
#define CH_NO_FREQ_869_8MHz 0x07d //工作频率869.8MHz
#define CH_NO_FREQ_895_8MHz 0x0ff //工作频率895.8MHz
#define CH_NO_FREQ_896_0MHz 0x100 //工作频率896.0MHz
#define CH_NO_FREQ_900_0MHz 0x114 //工作频率900.0MHz
#define CH_NO_FREQ_902_2MHz 0x11f //工作频率902.2MHz
#define CH_NO_FREQ_902_4MHz 0x120 //工作频率902.4MHz
#define CH_NO_FREQ_915_0MHz 0x15f //工作频率915.0MHz(915MHz频段基准频率)
#define CH_NO_FREQ_927_8MHz 0x19f //工作频率927.8MHz
#define CH_NO_FREQ_947_0MHz 0x1ff //工作频率947.0MHz(915MHz频段最高频率)
#define CH_NO_FREQ CH_NO_FREQ_430_0MHz //工作频率433.0MHz
#define CH_NO_BYTE CH_NO_FREQ & 0xff //工作频率低8位 Byte0 01101100
#define AUTO_RETRAN 0x20 //重发数据包 Byte1.5 0
#define RX_RED_PWR 0x10 //接收低功耗模式 Byte1.4 0
#define PA_PWR__10dBm 0x00 //输出功率-10dBm Byte1.3~2 00
#define PA_PWR_2dBm 0x04 //输出功率+2dBm Byte1.3~2
#define PA_PWR_6dBm 0x08 //输出功率+6dBm Byte1.3~2
#define PA_PWR_10dBm 0x0c //输出功率+10dBm Byte1.3~2
#define HFREQ_PLL_433MHz 0x00 //工作在433MHz频段 Byte1.1 0
#define HFREQ_PLL_868MHz 0x02 //工作在868MHz频段 Byte1.1
#define HFREQ_PLL_915MHz 0x02 //工作在915MHz频段 Byte1.1
#define CH_NO_BIT8 CH_NO_FREQ >> 8 //工作频率第9位 Byte1.0 0
#define TX_AFW_1BYTE 1 * 16 //发送地址宽度1字节 Byte2.7~4
#define TX_AFW_2BYTE 2 * 16 //发送地址宽度2字节 Byte2.7~4
#define TX_AFW_3BYTE 3 * 16 //发送地址宽度3字节 Byte2.7~4
#define TX_AFW_4BYTE 4 * 16 //发送地址宽度4字节 Byte2.7~4 100
#define RX_AFW_1BYTE 1 //接收地址宽度1字节 Byte2.3~0
#define RX_AFW_2BYTE 2 //接收地址宽度2字节 Byte2.3~0
#define RX_AFW_3BYTE 3 //接收地址宽度3字节 Byte2.3~0
#define RX_AFW_4BYTE 4 //接收地址宽度4字节 Byte2.3~0 100
#define RX_PW_1BYTE 1 //接收数据宽度1字节 Byte3.5~0
#define RX_PW_32BYTE 32 //接收数据宽度32字节 Byte3.5~0 00100000
#define TX_PW_1BYTE 1 //发送数据宽度1字节 Byte4.5~0
#define TX_PW_32BYTE 32 //发送数据宽度32字节 Byte4.5~0 00100000
#define RX_ADDRESS_0 RX_ADDRESS >> 24 //接收有效地址第1字节 Byte5 11100111
#define RX_ADDRESS_1 (RX_ADDRESS >> 16)& 0xff //接收有效地址第2字节 Byte6 11100111
#define RX_ADDRESS_2 (RX_ADDRESS >> 8) & 0xff //接收有效地址第3字节 Byte7 11100111
#define RX_ADDRESS_3 RX_ADDRESS & 0xff //接收有效地址第4字节 Byte8 11100111
#define CRC_MODE_16BIT 0x80 //CRC16模式 Byte9.7 1
#define CRC_MODE_8BIT 0x00 //CRC8模式 Byte9.7
#define CRC_EN 0x40 //CRC使能 Byte9.6 1
#define CRC16_EN 0xc0 //CRC16模式使能 Byte9.7~6 11
#define CRC8_EN 0x40 //CRC8模式使能 Byte9.7~6
#define XOF_20MHz 0x20 //晶体振荡器频率20MHz Byte9.5~3
#define XOF_16MHz 0x18 //晶体振荡器频率16MHz Byte9.5~3 100
#define XOF_12MHz 0x10 //晶体振荡器频率12MHz Byte9.5~3
#define XOF_8MHz 0x08 //晶体振荡器频率8MHz Byte9.5~3
#define XOF_4MHz 0x00 //晶体振荡器频率4MHz Byte9.5~3
#define UP_CLK_EN 0x40 //输出时钟使能 Byte9.2 1
#define UP_CLK_FREQ_500kHz 0x03 //输出时钟频率500kHz Byte9.1~0 11
#define UP_CLK_FREQ_1MHz 0x02 //输出时钟频率1MHz Byte9.1~0
#define UP_CLK_FREQ_2MHz 0x01 //输出时钟频率2MHz Byte9.1~0
#define UP_CLK_FREQ_4MHz 0x00 //输出时钟频率4MHz Byte9.1~0
#define UP_CLK_EN_500kHz 0x43 //输出时钟频率500kHz Byte9.2~0 111
#define UP_CLK_EN_1MHz 0x42 //输出时钟频率1MHz Byte9.2~0
#define UP_CLK_EN_2MHz 0x41 //输出时钟频率2MHz Byte9.2~0
#define UP_CLK_EN_4MHz 0x40 //输出时钟频率4MHz Byte9.2~0
#define TX_ADDRESS_0 TX_ADDRESS >> 24 //发送有效地址第1字节
#define TX_ADDRESS_1 (TX_ADDRESS >> 16) & 0xff //发送有效地址第2字节
#define TX_ADDRESS_2 (TX_ADDRESS >> 8) & 0xff //发送有效地址第3字节
#define TX_ADDRESS_3 TX_ADDRESS & 0xff //发送有效地址第4字节
/***********************RF端口定义***********************/
// #define RFDIR P1DIR
// #define RFOUT P1OUT
// #define RFIN P1IN
// #define DRDIR P1DIR
// #define DROUT P1OUT
// #define DRSEL P1SEL
// #define DRIFG P1IFG
// #define DRIES P1IES
// #define DRIE P1IE
// #define DRIN P1IN
// #define RFDIR P3DIR
// #define RFOUT P3OUT
// #define RFIN P3IN
// #define DRDIR P3DIR
// #define DROUT P2OUT
// #define DRSEL P2SEL
// #define DRIFG P2IFG
// #define DRIES P2IES
// #define DRIE P2IE
// #define DRIN P2IN
#define RFDIR P2DIR
#define RFOUT P2OUT
#define RFIN P2IN
#define DRDIR P2DIR
#define DROUT P2OUT
#define DRSEL P2SEL
#define DRIFG P2IFG
#define DRIES P2IES
#define DRIE P2IE
#define DRIN P2IN
#define RFTX_EN BIT0
#define SetRFTX_EN() RFOUT |= RFTX_EN
#define ClrRFTX_EN() RFOUT &=~RFTX_EN
#define RFTX_CE BIT1
#define SetRFTX_CE() RFOUT |= RFTX_CE
#define ClrRFTX_CE() RFOUT &=~RFTX_CE
#define RF_PWR BIT2
#define SetRF_PWR() RFOUT |= RF_PWR
#define ClrRF_PWR() RFOUT &=~RF_PWR
#define RF_DR BIT3
//#define SetRF_DR DROUT |= RF_DR
//#define ClrRF_DR DROUT &=~RF_DR
#define RF_SO BIT4
//#define SetRF_SO() RFOUT |= RF_SO
//#define ClrRF_SO() RFOUT &=~RF_SO
#define RF_SI BIT5
#define SetRF_SI() RFOUT |= RF_SI
#define ClrRF_SI() RFOUT &=~RF_SI
#define RF_SCK BIT6
#define SetRF_SCK() RFOUT |= RF_SCK
#define ClrRF_SCK() RFOUT &=~RF_SCK
#define RF_CSN BIT7
#define SetRF_CSN() RFOUT |= RF_CSN
#define ClrRF_CSN() RFOUT &=~RF_CSN
#ifndef _SET_PORT
#define _SET_PORT
#define SetPortOUT(PortDir,Port) PortDir |= Port //设置端口为输出状态
#define SetPortIN(PortDir,Port) PortDir &=~Port //设置端口为输入状态
#define SetPortH(PortOut,Port) PortOut |= Port //设置端口为高电平
#define SetPortL(PortOut,Port) PortOut &=~Port //设置端口为低电平
#define GetPortSt(PortIn,Port) PortIn & Port //获取端口状态，需先将相应端口设为输入
#endif
/***********************RF命令定义***********************/
#define WTP 0x20 //Write TX-payload
#define RTP 0X21 //Read TX-payload
#define WTA 0X22 //Write TX-Address
#define RTA 0x23 //Read TX-Address
#define RRP 0x24 //Read RX-payload
#define RFPowerDown() ClrRF_PWR();
void SPI_ByteWrite(uchar Data);
void RF_Delay(uint temp);
void RFStandby(void);
void RFRXModel(void);
void RFTXModel(void);
void RFPortInit(void);
void RFConfig(RFCONFG *p);
void RFReadConfig(uchar *p);
void RF_SendBytes(uchar *Add,uchar *p,uchar Len);
void RF_RecBytes(uchar *p,uchar Len);
void RF_Send(uchar *Add);
uchar SPI_ByteRead(void);
#endif
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