include.h

基于跳频的音频连接系统设计（Mono Audio Link Using Frequency Hopping）及源代码

/*******************************************************************************************************
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 *      ***   + +   ***                                                                                *
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 *      ***   + +   ***                              Common include file                               *
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 *      ***        ***                                                                                 *
 *       ************                                                                                  *
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 *******************************************************************************************************
 * 																									   *
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 * Compiler: Keil C51                                                                                  *
 * Target platform:  8051F005                                                                          *
 *******************************************************************************************************
 * Revision history:   																				   *
 * Initial release, HKI, 01.08.2004    			                                                       *
 ******************************************************************************************************/

#ifndef INCLUDE_H
#define INCLUDE_H

 /******************************************************************************************************
 * 											Standard include files    								   *
 ******************************************************************************************************/

#include <c8051f000.h>

 /******************************************************************************************************
 *										MCU port and signal definitions								   *
 ******************************************************************************************************/

// Pin names are equivalent to the naming in the schematics
#define	A_PDATA 			P2
#define PKT_ACTIVE			GIO1
#define CRC_OK				GIO6
#define IN_SEL				M_BTN
#define PAGEREG				EMI0CN

sbit	A_STR		= P0^6;
sbit	A_LRCK		= P1^1;
sbit	A_BCLK16	= P1^2;
sbit	FIFO		= P1^3;
sbit	PKT			= P1^4;
sbit	R_TX	 	= P1^5;
sbit	R_RX	 	= P1^6;
sbit	GIO1		= P1^7;

sbit	GIO6		= P3^0;
sbit	M_SPI_CS	= P3^1;
sbit	M_BLED		= P3^2;
sbit	A_OE4094	= P3^3;
sbit    S_RST		= P3^4;
sbit    M_MASTER	= P3^5;
sbit	M_BTN 		= P3^6;
sbit	M_GLED		= P3^7;

 /******************************************************************************************************
 *										Common state/control definitions							   *
 ******************************************************************************************************/

// Key status bytes at absolute addresses for monitoring/debugging
#define statePtr			0x20
#define systemFlagsPtr		0x21

#define RegBank0R4ptr		0x04
#define RegBank0R5ptr		0x05
#define RegBank0R6ptr		0x06
#define RegBank0R7ptr		0x07

#define SYS_ID				0xA0

 /*****************************************************************************************************/

#endif