Suga koubou / Mbed 2 deprecated WeatherStation

mbed Weather Platform firmware http://mbed.org/users/okini3939/notebook/mbed-weather-platform-firmware/

Dependencies:   ChaNFSSD EthernetNetIf I2CLEDDisp Agentbed ChaNFSUSB ILinterpreter mbed BMP085 WeatherMeters ConfigFile ChaNFS I2CLCD

TinyNet/TinySNTP.h@8:bed0b81794ba, 2012-03-16 (annotated)

Committer:
okini3939
Date:
Fri Mar 16 15:26:46 2012 +0000
Revision:
8:bed0b81794ba
Parent:
2:a3e5edf84f74 

        

        
Who changed what in which revision?

        

            
                
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/*





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 * mbed Tiny SNTP(NTP) Client





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 * Copyright (c) 2011 Hiroshi Suga





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 * Released under the MIT License: http://mbed.org/license/mit





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 */





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/** @file





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 * @brief Tiny DNS Resolver





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 */





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#ifndef TinySNTP_h





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#define TinySNTP_h





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#include <inttypes.h>





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//#define DEBUG





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#define NTP_PORT 123





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#define NTP_SRC_PORT 50420





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#define NTP_TIMESTAMP_DELTA 2208988800ull





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#define NTP_TIMEOUT 15000 // ms





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struct SNTPPacket {





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    uint8_t info;





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    uint8_t stratum;





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    uint8_t poll;





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    uint8_t precision;





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    uint32_t rootDelay;





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    uint32_t rootDispersion;





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    uint32_t refId;





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    uint32_t refTm_s;





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    uint32_t refTm_f;





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    uint32_t origTm_s;





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    uint32_t origTm_f;





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    uint32_t rxTm_s;





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    uint32_t rxTm_f;





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    uint32_t txTm_s;





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    uint32_t txTm_f;





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} __attribute__((packed));





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int createSntpRequest (char*);





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int getSntpResponse (const char*, uint32_t *time);





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/** resolv host by name





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 * @param name NTP server





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 * @param tim time (return)





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 * @return 0:success, -1:failue





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 */





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int ntpdate (const char* name, uint32_t *tim);





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#endif