define.h

主要是通过AMEGAL88 来控制cc1100

/*
 *
 * 文件名：define.h
 *
 * 功能描述：为了工程的平台无关性而从新定义的一些数据类型
 *           以及包含进来工程中要用到的较普遍的头文件
 *
 * author: 陈思   2007-12-24
 *
 */
 
 #ifndef DEFINE_H
 #define DEFINE_H
 
 
 
 #include <iom88v.h>
 #include <macros.h>
 #include <string.h>
 
 // SPI 模式下AVR的一些相关IO口的定义
 #define PORT_SPI PORTB
 #define SS       PB2
 #define MOSI     PB3
 #define MISO     PB4
 #define SCLK     PB5

 #define DDR_SPI  DDRB
 #define DD_SS    DDB2
 #define DD_MOSI  DDB3
 #define DD_MISO  DDB4
 #define DD_SCLK  DDB5

 #define GIE 7

 // SPI 打开和关闭
 #define SPI_ON()  (PORT_SPI &= ~(1<<SS))
 #define SPI_OFF() (PORT_SPI |= (1<<SS))

 // INT0 使能和关闭
 #define INT0_DISABLE() (EIMSK &= ~(1<<INT0))
 #define INT0_ENABLE()  (EIMSK |= (1<<INT0))

 
 #define NOP() asm("nop")

 

 // 常用数据类型的定义
 typedef unsigned char		BOOL;

 typedef unsigned char		BYTE;
 typedef unsigned short	    WORD;
 typedef unsigned long		DWORD;
 typedef unsigned long long	QWORD;

 typedef unsigned char		UINT8;
 typedef unsigned short	    UINT16;
 typedef unsigned long		UINT32;
 typedef unsigned long long	UINT64;

 typedef signed char		INT8;
 typedef signed short		INT16;
 typedef signed long		INT32;
 typedef signed long long	INT64;

 // Common values
 #ifndef FALSE
 #define FALSE 0
 #endif

 #ifndef TRUE
 #define TRUE  1
 #endif

 #ifndef NULL
 #define NULL 0
 #endif
 
 
 // MCU串口状态
  enum uSART_FLAG {
  	  USART_IDLE,
  	  USART_SEND,
  	  USART_RECIEVE,
	  USART_RECIEVE_FINISH
  	};
  typedef enum uSART_FLAG USART_FLAG;
  	
  // cc1100 状态机
  enum chipState {
  	  IDLE,
  	  SEND,
  	  RECIEVE,
  	  SLEEP,
  	  TX_UNDERFLOW,
  	  RX_OVERFLOW
  	};
  	typedef enum chipState ChipState;
  	
  // 出错状态
  enum erroState {
  	  PACKET_TIMEOUT,
  	  CRC_ERRO,
  	  ACK_TIMEOUT,
  	  PACKET_ERRO,
  	  NOT_MATCH,
  	  NO_ERRO
  	};
  	
  typedef enum erroState ErroState;
  	
// typedef  RETURN  ErroState;	
  		
  //数据报类型枚举变量
  enum packetType {
  	  FIX_LENGTH,
  	  DEFINED_LENGTH
  	};
  typedef 	enum packetType PacketType;
  
  // 发送方式枚举变量
  enum sendtype {
  	  NO_ADDRESS,
  	  UNICAST,                    // 在接收端有地址检测
  	  BROADCAST              // 没有地址检测(0x00为广播地址)
  	};
  typedef  enum sendtype SendType;
   	
	
 #endif