📄 io.h
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#ifndef __IO_H__
#define __IO_H__
#include<reg52.h>
//--------------------------- CC2500 Define ------------------------
sbit TI_CCxx_SO = P1^6;
sbit TI_CCxx_CSn = P3^2;
//-------------------------- CW6695 IO Define ---------------------
//----- CW6695 SPI Contral ---------
sbit SSPTR = P3^5;
sbit SSPCLK = P3^4;
//----- CW6695 ADPCM Contral -------
sbit FSYN = P3^7;
sbit BCLK = P1^0;
sbit ADPCMOUT= P1^1;
sbit ADPCMIN = P1^2;
sbit RESET = P1^3;
//-------------------------- Speaker Power Enable ------------------
sbit SPKPower = P1^0;
//--------------------------- Test Port Define -----------------------
sbit LedSecond = P3^0;
sbit LedFirst = P3^1;
#endif
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