mfrc500r.h

此代码是一个摩托车的遥控器的原理图和嵌入程序。实用方便

/***************************************************************************
    Copyright (c), Philips Semiconductors Gratkorn

                     (C)PHILIPS Electronics N.V. 2000
                          All rights are reserved. 
  Philips reserves the right to make changes without notice at any time.
 Philips makes no warranty, expressed, implied or statutory, including but
 not limited to any implied warranty of merchantibility or fitness for any
 particular purpose, or that the use will not infringe any third party patent,
 copyright or trademark. Philips must not be liable for any loss or damage
                          arising from its use.
***********************改为自己的地址******************************************************/



#define     RegPage               0x7f00   
#define     RegCommand            0x7f01   
#define     RegFIFOData           0x7f02   
#define     RegPrimaryStatus      0x7f03   
#define     RegFIFOLength         0x7f04   
#define     RegSecondaryStatus    0x7f05   
#define     RegInterruptEn        0x7f06   
#define     RegInterruptRq        0x7f07   
#define     RegControl            0x7f09  
#define     RegErrorFlag          0x7f0A  
#define     RegCollPos            0x7f0B   
#define     RegTimerValue         0x7f0C   
#define     RegCRCResultLSB       0x7f0D   
#define     RegCRCResultMSB       0x7f0E   
#define     RegBitFraming         0x7f0F   
#define     RegTxControl          0x7f11   
#define     RegCwConductance      0x7f12  
#define     RFU13                 0x7f13  
#define     RegCoderControl       0x7f14   
#define     RegModWidth           0x7f15 
#define     RFU16                 0x7f16  
#define     RFU17                 0x7f17   
#define     RegRxControl1         0x7f19   
#define     RegDecoderControl     0x7f1A   
#define     RegBitPhase           0x7f1B   
#define     RegRxThreshold        0x7f1C  
#define     RFU1D                 0x7f1D   
#define     RegRxControl2         0x7f1E   
#define     RegClockQControl      0x7f1F  
#define     RegRxWait             0x7f21  
#define     RegChannelRedundancy  0x7f22   
#define     RegCRCPresetLSB       0x7f23   
#define     RegCRCPresetMSB       0x7f24   
#define     RFU25                 0x7f25  
#define     RegMfOutSelect        0x7f26   
#define     RFU27                 0x7f27   
#define     RegFIFOLevel          0x7f29  
#define     RegTimerClock         0x7f2A   
#define     RegTimerControl       0x7f2B  
#define     RegTimerReload        0x7f2C  
#define     RegIRqPinConfig       0x7f2D  
#define     RFU2E                 0x7f2E  
#define     RFU2F                 0x7f2F  
#define     RFU31                 0x7f31  
#define     RFU32                 0x7f32   
#define     RFU33                 0x7f33   
#define     RFU34                 0x7f34   
#define     RFU35                 0x7f35   
#define     RFU36                 0x7f36   
#define     RFU37                 0x7f37   
#define     RFU39                 0x7f39   
#define     RegTestAnaSelect      0x7f3A   
#define     RFU3B                 0x7f3B   
#define     RFU3C                 0x7f3C   
#define     RegTestDigiSelect     0x7f3D   
#define     RFU3E                 0x7f3E   
#define     RegTestDigiAccess     0x7f3F

//*****************************************************************
#define  DEF_FIFO_LENGTH    64  
#define PCD_IDLE           0x00 
#define PCD_WRITEE2        0x01 
#define PCD_READE2         0x03 
#define PCD_LOADCONFIG     0x07 
#define PCD_LOADKEYE2      0x0B 
#define PCD_AUTHENT1       0x0C 
#define PCD_CALCCRC        0x12 
#define PCD_AUTHENT2       0x14 
#define PCD_RECEIVE        0x16 
#define PCD_LOADKEY        0x19 
#define PCD_TRANSMIT       0x1A 
#define PCD_TRANSCEIVE     0x1E 
#define PCD_RESETPHASE     0x3F