Diff: nRF24L01P.h

Revision:

0:4caead137300

Child:

1:c41959327807

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nRF24L01P.h	Mon Dec 09 03:07:01 2019 +0000
@@ -0,0 +1,83 @@
+#ifndef __NRF24L01P_H__
+#define __NRF24L01P_H__
+
+#include "mbed.h"
+
+#define TX  1
+#define RX  2
+
+#define RX_DR   6  
+#define TX_DS   5
+#define MAX_RT  4 
+#define TX_FULL 0  
+
+
+#define NRF_READ_REG    0x00    // ¶Á¼Ä´æÆ÷Ö¸Áî
+#define NRF_WRITE_REG   0x20    // д¼Ä´æÆ÷Ö¸Áî
+#define ACTIVATE        0x50    // follow with 0x73 to activate feature register
+#define R_RX_PL_WID     0x60    // ¶Á½ÓÊÕ»º³åÇøµÄ³¤¶È
+#define RD_RX_PLOAD     0x61    // ¶ÁÈ¡½ÓÊÕÊý¾ÝÖ¸Áî
+#define WR_TX_PLOAD     0xA0    // д´ý·¢Êý¾ÝÖ¸Áî
+#define W_ACK_PAYLOAD   0xA8    // Used in RX mode.
+#define FLUSH_TX        0xE1    // ³åÏ´·¢ËÍ FIFOÖ¸Áî
+#define FLUSH_RX        0xE2    // ³åÏ´½ÓÊÕ FIFOÖ¸Áî
+#define REUSE_TX_PL     0xE3    // ¶¨ÒåÖظ´×°ÔØÊý¾ÝÖ¸Áî
+#define NOP             0xFF    // ±£Áô
+
+#define CONFIG          0x00    // ÅäÖÃÊÕ·¢×´Ì¬£¬CRCУÑéģʽÒÔ¼°ÊÕ·¢×´Ì¬ÏìÓ¦·½Ê½
+#define EN_AA           0x01    // ×Ô¶¯Ó¦´ð¹¦ÄÜÉèÖÃ
+#define EN_RXADDR       0x02    // ¿ÉÓÃÐŵÀÉèÖÃ
+#define SETUP_AW        0x03    // ÊÕ·¢µØÖ·¿í¶ÈÉèÖÃ
+#define SETUP_RETR      0x04    // ×Ô¶¯ÖØ·¢¹¦ÄÜÉèÖÃ
+#define RF_CH           0x05    // ¹¤×÷ƵÂÊÉèÖÃ
+#define RF_SETUP        0x06    // ·¢ÉäËÙÂÊ¡¢¹¦ºÄ¹¦ÄÜÉèÖÃ
+#define NRFRegSTATUS    0x07    // ״̬¼Ä´æÆ÷
+#define OBSERVE_TX      0x08    // ·¢Ëͼà²â¹¦ÄÜ
+#define CD              0x09    // µØÖ·¼ì²â           
+#define RX_ADDR_P0      0x0A    // ƵµÀ0½ÓÊÕÊý¾ÝµØÖ·
+#define RX_ADDR_P1      0x0B    // ƵµÀ1½ÓÊÕÊý¾ÝµØÖ·
+#define RX_ADDR_P2      0x0C    // ƵµÀ2½ÓÊÕÊý¾ÝµØÖ·
+#define RX_ADDR_P3      0x0D    // ƵµÀ3½ÓÊÕÊý¾ÝµØÖ·
+#define RX_ADDR_P4      0x0E    // ƵµÀ4½ÓÊÕÊý¾ÝµØÖ·
+#define RX_ADDR_P5      0x0F    // ƵµÀ5½ÓÊÕÊý¾ÝµØÖ·
+#define TX_ADDR         0x10    // ·¢Ë͵ØÖ·¼Ä´æÆ÷
+#define RX_PW_P0        0x11    // ½ÓÊÕƵµÀ0½ÓÊÕÊý¾Ý³¤¶È
+#define RX_PW_P1        0x12    // ½ÓÊÕƵµÀ1½ÓÊÕÊý¾Ý³¤¶È
+#define RX_PW_P2        0x13    // ½ÓÊÕƵµÀ2½ÓÊÕÊý¾Ý³¤¶È
+#define RX_PW_P3        0x14    // ½ÓÊÕƵµÀ3½ÓÊÕÊý¾Ý³¤¶È
+#define RX_PW_P4        0x15    // ½ÓÊÕƵµÀ4½ÓÊÕÊý¾Ý³¤¶È
+#define RX_PW_P5        0x16    // ½ÓÊÕƵµÀ5½ÓÊÕÊý¾Ý³¤¶È
+#define FIFO_STATUS     0x17    // FIFOÕ»ÈëÕ»³ö״̬¼Ä´æÆ÷ÉèÖÃ
+
+#define DYNPD           0x1C    // per pipe DPL control 
+#define FEATURE         0x1D    // ¡°Feature¡± register address 
+extern  uint8_t NRF24L01_RXDATA[32];
+extern  uint8_t NRF24L01_TXDATA[32];
+
+class nRF24L01P {
+
+public:
+
+    nRF24L01P(PinName mosi, PinName miso, PinName sck, PinName csn, PinName ce, PinName irq = NC);
+
+
+    void NRF_Send_TX(uint8_t * tx_buf, uint8_t len);
+    uint8_t NRF_Read_Reg(uint8_t reg);
+    uint8_t NRF_Write_Reg(uint8_t reg, uint8_t value);
+    uint8_t NRF_Read_Buff(uint8_t reg, uint8_t *pBuf, uint8_t uchars);
+    uint8_t NRF_Write_Buf(uint8_t reg, uint8_t *pBuf, uint8_t uchars);
+    void NRF24L01_Set_TX(void);
+    void NRF24L01_Set_RX(void);
+    
+    void NRF24L01_Check(void);
+    void NRF24L01_Init(uint8_t Chanal,uint8_t Mode);
+    void NRF24L01_IRQ(void);
+
+    SPI         spi_;
+    DigitalOut  nCS_;
+    DigitalOut  ce_;
+    DigitalOut  check_led;
+    InterruptIn nIRQ_;
+};
+
+#endif