24l01.h

自己做的AVR洗衣机模型程序

/** @file API.h 
 * 
 * @author Runar Kjellhaug 
 * 
 * @compiler This program has been tested with Keil C51 V7.50. 
 * 
 * 
 * $Date: 31.01.06 14:14 $ 
 * $Revision: 13 $ 
 * 
 */
// Macro to read SPI Interrupt flag 
#define WAIT_SPIF (!(SPI0CN & 0x80))  // SPI interrupt flag(礐 platform dependent) 

// Declare SW/HW SPI modes 


#define SW_MODE         0x00 
#define HW_MODE         0x01 
#define  BYTE unsigned char
// Define nRF24L01 interrupt flag's 
#define IDLE            0x00  // Idle, no interrupt pending 
#define MAX_RT          0x10  // Max #of TX retrans interrupt 
#define TX_DS           0x20  // TX data sent interrupt 
#define RX_DR           0x40  // RX data received 

#define SPI_CFG         0x40  // SPI Configuration register value 
#define SPI_CTR         0x01  // SPI Control register values 
#define SPI_CLK         0x00  // SYSCLK/2*(SPI_CLK+1) == > 12MHz / 2 = 6MHz 
#define SPI0E           0x02  // SPI Enable in XBR0 register 

//********************************************************************************************************************// 
// SPI(nRF24L01) commands 
#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