N76E003_24L01/Home_Light_V0.1/NRF_24L01.H

/******************************************************************************/
/*                        -- 深圳安信可科技有限公司 --                        */
/*
//  文件名：main
//  说明：
//  编写人员：
//  编写日期：
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//  维护记录：
//
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*/
// 免责声明：该程序仅用于学习与交流
// (c) Anxinke Corporation. All rights reserved.
/******************************************************************************/
#ifndef _BYTE_DEF_
#define _BYTE_DEF_

#include "N76E003.h"
#include "SFR_Macro.h"
#include "Function_define.h"
#include "Common.h"
#include "Delay.h"
#include <stdbool.h>

//typedef unsigned char BYTE;


#define TX_ADR_WIDTH    5   // 5  bytes TX(RX) address width

#define TX_PLOAD_WIDTH  32  // 32 bytes TX payload


#define READ_REG        0x00  // Define read command to register
#define WRITE_REG       0x20  // Define write command to register
#define RD_RX_PLOAD     0x61  // Define RX payload register address
#define WR_TX_PLOAD     0xA0  // Define TX payload register address
#define FLUSH_TX        0xE1  // Define flush TX register command
#define FLUSH_RX        0xE2  // Define flush RX register command
#define REUSE_TX_PL     0xE3  // Define reuse TX payload register command
#define NOP             0xFF  // Define No Operation, might be used to read status register

//***************************************************//
// SPI(nRF24L01) registers(addresses)
#define CONFIG          0x00  // 'Config' register address
#define EN_AA           0x01  // 'Enable Auto Acknowledgment' register address
#define EN_RXADDR       0x02  // 'Enabled RX addresses' register address
#define SETUP_AW        0x03  // 'Setup address width' register address
#define SETUP_RETR      0x04  // 'Setup Auto. Retrans' register address
#define RF_CH           0x05  // 'RF channel' register address
#define RF_SETUP        0x06  // 'RF setup' register address
#define STATUS          0x07  // 'Status' register address
#define OBSERVE_TX      0x08  // 'Observe TX' register address
#define CD              0x09  // 'Carrier Detect' register address
#define RX_ADDR_P0      0x0A  // 'RX address pipe0' register address
#define RX_ADDR_P1      0x0B  // 'RX address pipe1' register address
#define RX_ADDR_P2      0x0C  // 'RX address pipe2' register address
#define RX_ADDR_P3      0x0D  // 'RX address pipe3' register address
#define RX_ADDR_P4      0x0E  // 'RX address pipe4' register address
#define RX_ADDR_P5      0x0F  // 'RX address pipe5' register address
#define TX_ADDR         0x10  // 'TX address' register address
#define RX_PW_P0        0x11  // 'RX payload width, pipe0' register address
#define RX_PW_P1        0x12  // 'RX payload width, pipe1' register address
#define RX_PW_P2        0x13  // 'RX payload width, pipe2' register address
#define RX_PW_P3        0x14  // 'RX payload width, pipe3' register address
#define RX_PW_P4        0x15  // 'RX payload width, pipe4' register address
#define RX_PW_P5        0x16  // 'RX payload width, pipe5' register address
#define FIFO_STATUS     0x17  // 'FIFO Status Register' register address
#define STA_MARK_RX     0X40
#define STA_MARK_TX     0X20
#define STA_MARK_MX     0X10

#define IRQ             P11
#define CE              P14
#define CSN             P15
#define SCK             P12
#define MOSI            P13
#define MISO            P10

//***************************************************************//
//                   FUNCTION's PROTOTYPES  //
/****************************************************************
 void SPI_Init(BYTE Mode);     // Init HW or SW SPI
 BYTE SPI_RW(BYTE byte);                                // Single SPI read/write
 BYTE SPI_Read(BYTE reg);                               // Read one byte from nRF24L01
 BYTE SPI_RW_Reg(BYTE reg, BYTE byte);                  // Write one byte to register 'reg'
 BYTE SPI_Write_Buf(BYTE reg, BYTE *pBuf, BYTE bytes);  // Writes multiply bytes to one register
 BYTE SPI_Read_Buf(BYTE reg, BYTE *pBuf, BYTE bytes);   // Read multiply bytes from one register
*****************************************************************/
//void NRF24L01_SPI_Init ( BYTE Mode );  									// Init HW or SW SPI
uchar SPI_RW ( BYTE byte );                             // Single SPI read/write
uchar SPI_Read ( BYTE reg );                            // Read one byte from nRF24L01
uchar SPI_RW_Reg ( BYTE reg, BYTE byte );               // Write one byte to register 'reg'
uchar SPI_Write_Buf ( BYTE reg, BYTE *pBuf, BYTE bytes ); // Writes multiply bytes to one register
uchar SPI_Read_Buf ( BYTE reg, BYTE *pBuf, BYTE bytes ); // Read multiply bytes from one register

void init_nrf24l01_io ( void );
void ifnnrf_rx_mode ( void );
void ifnnrf_tx_mode ( void );
void ifnnrf_CLERN_ALL();

extern idata unsigned char tx_buf[];
extern idata unsigned char rx_buf[];

extern unsigned char	bdata sta;


#endif