This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

Committer:
Yann
Date:
Wed Feb 09 13:57:49 2011 +0000
Revision:
0:f30e2135b0db
V0.0.0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1
Yann 0:f30e2135b0db 2 /*
Yann 0:f30e2135b0db 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Yann 0:f30e2135b0db 4
Yann 0:f30e2135b0db 5 Permission is hereby granted, free of charge, to any person obtaining a copy
Yann 0:f30e2135b0db 6 of this software and associated documentation files (the "Software"), to deal
Yann 0:f30e2135b0db 7 in the Software without restriction, including without limitation the rights
Yann 0:f30e2135b0db 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Yann 0:f30e2135b0db 9 copies of the Software, and to permit persons to whom the Software is
Yann 0:f30e2135b0db 10 furnished to do so, subject to the following conditions:
Yann 0:f30e2135b0db 11
Yann 0:f30e2135b0db 12 The above copyright notice and this permission notice shall be included in
Yann 0:f30e2135b0db 13 all copies or substantial portions of the Software.
Yann 0:f30e2135b0db 14
Yann 0:f30e2135b0db 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Yann 0:f30e2135b0db 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Yann 0:f30e2135b0db 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Yann 0:f30e2135b0db 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Yann 0:f30e2135b0db 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Yann 0:f30e2135b0db 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Yann 0:f30e2135b0db 21 THE SOFTWARE.
Yann 0:f30e2135b0db 22 */
Yann 0:f30e2135b0db 23
Yann 0:f30e2135b0db 24 /** \file
Yann 0:f30e2135b0db 25 HTTP Map data source/sink header file
Yann 0:f30e2135b0db 26 */
Yann 0:f30e2135b0db 27
Yann 0:f30e2135b0db 28 #ifndef HTTP_MAP_H
Yann 0:f30e2135b0db 29 #define HTTP_MAP_H
Yann 0:f30e2135b0db 30
Yann 0:f30e2135b0db 31 #include "../HTTPData.h"
Yann 0:f30e2135b0db 32 #include "mbed.h"
Yann 0:f30e2135b0db 33
Yann 0:f30e2135b0db 34 #include <map>
Yann 0:f30e2135b0db 35 using std::map;
Yann 0:f30e2135b0db 36
Yann 0:f30e2135b0db 37 typedef map<string, string> Dictionary;
Yann 0:f30e2135b0db 38
Yann 0:f30e2135b0db 39 ///HTTP Client data container for key/value pairs
Yann 0:f30e2135b0db 40 /**
Yann 0:f30e2135b0db 41 This class simplifies the use of key/value pairs requests and responses used widely among web APIs.
Yann 0:f30e2135b0db 42 Note that HTTPMap inherits from std::map<std::string,std::string>.
Yann 0:f30e2135b0db 43 You can therefore use any public method of that class, including the square brackets operator ( [ ] ) to access a value.
Yann 0:f30e2135b0db 44
Yann 0:f30e2135b0db 45 The data is encoded or decoded to/from a key/value pairs-formatted string, after url-encoding/decoding.
Yann 0:f30e2135b0db 46 */
Yann 0:f30e2135b0db 47 class HTTPMap : public HTTPData, public Dictionary //Key/Value pairs
Yann 0:f30e2135b0db 48 {
Yann 0:f30e2135b0db 49 public:
Yann 0:f30e2135b0db 50 ///Instantiates map
Yann 0:f30e2135b0db 51 /**
Yann 0:f30e2135b0db 52 @param keyValueSep Key/Value separator (defaults to "=")
Yann 0:f30e2135b0db 53 @param pairSep Pairs separator (defaults to "&")
Yann 0:f30e2135b0db 54 */
Yann 0:f30e2135b0db 55 HTTPMap(const string& keyValueSep = "=", const string& pairSep = "&");
Yann 0:f30e2135b0db 56 virtual ~HTTPMap();
Yann 0:f30e2135b0db 57
Yann 0:f30e2135b0db 58 /* string& operator[](const string& key);
Yann 0:f30e2135b0db 59 int count();*/
Yann 0:f30e2135b0db 60
Yann 0:f30e2135b0db 61 ///Clears the content
Yann 0:f30e2135b0db 62 virtual void clear();
Yann 0:f30e2135b0db 63
Yann 0:f30e2135b0db 64 protected:
Yann 0:f30e2135b0db 65 virtual int read(char* buf, int len);
Yann 0:f30e2135b0db 66 virtual int write(const char* buf, int len);
Yann 0:f30e2135b0db 67
Yann 0:f30e2135b0db 68 virtual string getDataType(); //Internet media type for Content-Type header
Yann 0:f30e2135b0db 69 virtual void setDataType(const string& type); //Internet media type from Content-Type header
Yann 0:f30e2135b0db 70
Yann 0:f30e2135b0db 71 virtual bool getIsChunked(); //For Transfer-Encoding header
Yann 0:f30e2135b0db 72 virtual void setIsChunked(bool chunked); //From Transfer-Encoding header
Yann 0:f30e2135b0db 73
Yann 0:f30e2135b0db 74 virtual int getDataLen(); //For Content-Length header
Yann 0:f30e2135b0db 75 virtual void setDataLen(int len); //From Content-Length header
Yann 0:f30e2135b0db 76
Yann 0:f30e2135b0db 77 private:
Yann 0:f30e2135b0db 78 void generateString();
Yann 0:f30e2135b0db 79 void parseString();
Yann 0:f30e2135b0db 80 //map<string, string> m_map;
Yann 0:f30e2135b0db 81 string m_buf;
Yann 0:f30e2135b0db 82 int m_len;
Yann 0:f30e2135b0db 83 bool m_chunked;
Yann 0:f30e2135b0db 84
Yann 0:f30e2135b0db 85 string m_keyValueSep;
Yann 0:f30e2135b0db 86 string m_pairSep;
Yann 0:f30e2135b0db 87 };
Yann 0:f30e2135b0db 88
Yann 0:f30e2135b0db 89 #endif