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66 lines
1.0 KiB
66 lines
1.0 KiB
// |
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// BluetoothTool.h |
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// BluetoothDemo |
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// |
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// Created by mac on 17/3/16. |
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// Copyright © 2017年 . All rights reserved. |
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// |
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#import <Foundation/Foundation.h> |
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#import <AddressBook/AddressBook.h> //通讯录库 |
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@interface BluetoothTool : NSObject |
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/** |
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CRC校验数据是否正确 |
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*/ |
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+ (BOOL)checkCRCWithData:(NSMutableData *)data; |
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/** |
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* 16进制字符串转10进制数字 |
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* |
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* @param hexString 16进制字符串 |
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* |
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* @return 十进制数据 |
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*/ |
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+ (int)intFromHexSrting:(NSString *)hexString; |
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/** |
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10进制转16进制字符串 |
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@param hexNumber 10进制 |
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@return 十六进制字符串 |
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*/ |
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+ (NSString *)stringWithHexNumber:(int)hexNumber; |
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/** |
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构造L1层第二个字节 |
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@param err 1:对的 0:错的 |
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@param ack 1:回复 0:命令 |
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@param vision 版本 |
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*/ |
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+ (Byte)stitchWithErr:(int)err |
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Ack:(int)ack |
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Vision:(int)vision; |
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/** |
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倒序mac地址 |
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*/ |
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+ (NSString *)getInvertedOrderMacWithData:(NSData *)data; |
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/** |
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正序mac地址 |
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*/ |
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+ (NSString *)getPositiveSequenceMacWithData:(NSData *)data; |
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@end
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