main_func.h

2.4G无线音箱的接收程序,采用ATMEGA8单片机和STS公司的无线模块完成

/******************************************************************************
*
* Purpose:      Main Functions
*
* Creator:      Rob Lansbergen
*
* Version:		$Revision: 17 $
*
* File Name:	$Workfile: main_func.h $
*
* Author:		Rob Lansbergen
*
* Check in:		$Author: Chong.cheeleong $
*
* The information is provided 揳s is?without any express or implied warranty  
* of any kind, * including warranties of merchantability, noninfringement of   
* intellectual property, or fitness for any particular purpose. In no event sha
* Wireless Sound Solutions and/or its affiliate companies, or its suppliers be 
* liable for any damages whatsoever arising out of the use of or inability to  
* use the information or the materials. Wireless Sound Solutions, its affiliate
* companies, and its suppliers further do not warrant the accuracy or          
* completeness of information, text, graphics, or other items contained within 
* materials. Wireless Sound Solutions, Inc., may make changes to materials, or 
* the products described within, at any time, without notice.                  
* ?007 Wireless Sound Solutions. All rights reserved. Wireless Sound Solutions
* STS and STS-wireless are trademarks of Wireless Sound Solutions.        
******************************************************************************/

#ifndef MAIN_FUNC_H
#define MAIN_FUNC_H

void 			init_application			(void);
void 			Check_Application_Events	(void);
//unsigned char 	Config_Codec 				(void);
//void          	SetVolume   				(unsigned char Left_Right, unsigned char Volume);
//void 			Prog_ConnectCode			(unsigned int Connection_Code);
//int 			Get_ConnectCode				(void);
void 			Update_LED					(unsigned char Ref_Freq);
unsigned char 	Read_RFC					(void);

/* Application Mode Types */
typedef enum {
	CU,
	MU
} APPLIC_MODE_TYPE;

extern APPLIC_MODE_TYPE Use_ModuleMode;

/* Different Types for Led Flashing */
typedef enum {
	LED_OFF,
	LED_ON,
	LED_CONNECTING,
	LED_SYNC_STATUS,
	LED_RF_STATUS,
	LED_INIT_ERROR,
    LED_LOW_BATT			
} TYPE_LED_STATE;

#define SLEEP_TIMER_RELOAD_VALUE    0x05        //use for audio snooze sleep timer checking reload value, 1 unit is 10ms
extern TYPE_LED_STATE Sync_Led_Status;

extern unsigned char Use_Application;
extern unsigned char Use_Continuous_RX_TX;
extern unsigned char Use_Speaker_Enable_Bits;
extern unsigned char Use_Audio_Detection;
extern unsigned char Use_SPDIF;
//extern unsigned char Use_Compressed;
extern unsigned char Use_NackReport;
//extern unsigned char Use_CU_With_Standalone_MU;
extern unsigned char Use_MU_CU_Swap;
extern unsigned char Use_I2C_Log_Write;
extern unsigned char Use_I2C_Log_Read;
extern unsigned char Use_Own_WLAN_Detection;
extern unsigned char Use_MAX2834;
//extern unsigned char DispQuinData;
extern unsigned char ApplicType;
extern unsigned char Data_Free_Up;
extern unsigned char InSync_Detected;
extern unsigned char Error_Code;
extern unsigned char Connect_Bit;
extern unsigned char Data_Led_Counter;
extern unsigned char Config_Byte1;
extern unsigned char Config_Byte2;
extern unsigned char Config_Byte3;
extern unsigned char Config_Byte4;

extern unsigned char Use_Auto_Config;
extern volatile unsigned char Error_Prescaler;
extern volatile unsigned char Sec_Prescaler;
extern volatile unsigned char Sec_Event;
extern volatile unsigned char Event_NACK;
extern volatile unsigned char SA_Event_NACK ;
extern volatile unsigned char NACK_Sample_Time;
extern volatile unsigned char amal_reg;
extern volatile unsigned char Event_FLIP;

extern volatile int RND_Value;
extern volatile unsigned char Rx_Events;
#endif /* END MAIN_FUNC_H */