/* Copyright Statement:
 *
 * This software/firmware and related documentation ("AutoChips Software") are
 * protected under relevant copyright laws. The information contained herein is
 * confidential and proprietary to AutoChips Inc. and/or its licensors. Without
 * the prior written permission of AutoChips inc. and/or its licensors, any
 * reproduction, modification, use or disclosure of AutoChips Software, and
 * information contained herein, in whole or in part, shall be strictly
 * prohibited.
 *
 * AutoChips Inc. (C) 2016. All rights reserved.
 *
 * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
 * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("AUTOCHIPS SOFTWARE")
 * RECEIVED FROM AUTOCHIPS AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
 * ON AN "AS-IS" BASIS ONLY. AUTOCHIPS EXPRESSLY DISCLAIMS ANY AND ALL
 * WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
 * NONINFRINGEMENT. NEITHER DOES AUTOCHIPS PROVIDE ANY WARRANTY WHATSOEVER WITH
 * RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
 * INCORPORATED IN, OR SUPPLIED WITH THE AUTOCHIPS SOFTWARE, AND RECEIVER AGREES
 * TO LOOK ONLY TO SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO.
 * RECEIVER EXPRESSLY ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO
 * OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES CONTAINED IN AUTOCHIPS
 * SOFTWARE. AUTOCHIPS SHALL ALSO NOT BE RESPONSIBLE FOR ANY AUTOCHIPS SOFTWARE
 * RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
 * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND AUTOCHIPS'S
 * ENTIRE AND CUMULATIVE LIABILITY WITH RESPECT TO THE AUTOCHIPS SOFTWARE
 * RELEASED HEREUNDER WILL BE, AT AUTOCHIPS'S OPTION, TO REVISE OR REPLACE THE
 * AUTOCHIPS SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE
 * CHARGE PAID BY RECEIVER TO AUTOCHIPS FOR SUCH AUTOCHIPS SOFTWARE AT ISSUE.
 */
 

#ifndef CFG_H
#define CFG_H
#ifdef __cplusplus
extern "C" {
#endif
#include "ac780x.h"

//控制程序，是否编译为  bootloader, hex 格式
#define IS_BOOTLOADER       (1)   



#define IAP_BOOTLOAD_ADDRESS    0x8000000    /* define bootload start address */
#define CONFIG_ADDRESS      		0x800A800    /* 预留一个页用于存放配置信息 */
#define APP1_ADDRESS    					0x800B000    /* define app start address */   
#define APP2_ADDRESS    					0x8015800    /* start address for ota package */   
    
#define EFLASH_PAGE_SIZE_INIT 2048  /* define one-page size */
#define EFLASH_PAGE_NUM_INIT  54    /* define APP page num, size=2048*54=108K */
    
#define APP_SIZE        (EFLASH_PAGE_SIZE_INIT * 21)  /* 42 KB*/
#define APP2_ADDRESS_END     ((uint32_t)(APP2_ADDRESS + APP_SIZE))   
  

#define CONFIG_MAGIC   		0xA5A5

#define DEFAULT_ADDR     0x20
#define BROADCAST_ADDR   0xFF

/* 升级标志 */
#define Startup_Normal 	0xBBBB	///< run bootloader 
#define Startup_Update 	0xAAAA	///< copy app2 to app1 
//#define Startup_Reset  	0x5555AAAA	///< ***???? ?????***
#define Startup_APP1  	0x55BB	///< jump and run  app1,

/*
* sizeof(Config_type)  不能超出2KB 
* sizeof(Config_type)  采用固定大小， 256 字节， 对于传感器来说足够用了。 最后是IAP 升级需要的信息； 要与前面的参数分开
*/
typedef struct 
{
		uint16_t magic;
    uint8_t  addr;
    uint8_t  br_index;
	
		uint32_t  res[58];
	
		uint16_t hw_version;
		uint16_t devicetype;
	  uint32_t deviceid;
	
		uint32_t App1Size;
    uint32_t App2Size;
	
		uint16_t IapFlag;
		uint16_t res2;
}Config_type;

extern Config_type *config;

extern int Config_Init(void);
extern int SaveConfig(void);
extern int ResetConfig(void);
    
#ifdef __cplusplus
}
#endif

#endif /* CFG_H */