Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

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

NetServices/if/lwip/lwipNetDnsRequest.h@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

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 #ifndef LWIPNETDNSREQUEST_H
Yann 0:f30e2135b0db 25 #define LWIPNETDNSREQUEST_H
Yann 0:f30e2135b0db 26
Yann 0:f30e2135b0db 27 #define NET_LWIP_STACK 1
Yann 0:f30e2135b0db 28 #include "if/net/netdnsrequest.h"
Yann 0:f30e2135b0db 29
Yann 0:f30e2135b0db 30 //struct ip_addr_t;
Yann 0:f30e2135b0db 31 #include "lwip/ip_addr.h"
Yann 0:f30e2135b0db 32
Yann 0:f30e2135b0db 33 class LwipNetDnsRequest : public NetDnsRequest
Yann 0:f30e2135b0db 34 {
Yann 0:f30e2135b0db 35 public:
Yann 0:f30e2135b0db 36 LwipNetDnsRequest(const char* hostname);
Yann 0:f30e2135b0db 37 LwipNetDnsRequest(Host* pHost);
Yann 0:f30e2135b0db 38 virtual ~LwipNetDnsRequest();
Yann 0:f30e2135b0db 39
Yann 0:f30e2135b0db 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
Yann 0:f30e2135b0db 41 virtual void poll();
Yann 0:f30e2135b0db 42
Yann 0:f30e2135b0db 43 virtual void close();
Yann 0:f30e2135b0db 44
Yann 0:f30e2135b0db 45 protected:
Yann 0:f30e2135b0db 46 void foundCb(const char *name, ip_addr_t *ipaddr);
Yann 0:f30e2135b0db 47
Yann 0:f30e2135b0db 48 private:
Yann 0:f30e2135b0db 49 enum LwipNetDnsState
Yann 0:f30e2135b0db 50 {
Yann 0:f30e2135b0db 51 LWIPNETDNS_START,
Yann 0:f30e2135b0db 52 LWIPNETDNS_PROCESSING, //Req has not completed
Yann 0:f30e2135b0db 53 LWIPNETDNS_NOTFOUND,
Yann 0:f30e2135b0db 54 LWIPNETDNS_ERROR,
Yann 0:f30e2135b0db 55 LWIPNETDNS_OK
Yann 0:f30e2135b0db 56 };
Yann 0:f30e2135b0db 57
Yann 0:f30e2135b0db 58 LwipNetDnsState m_state;
Yann 0:f30e2135b0db 59 bool m_cbFired;
Yann 0:f30e2135b0db 60
Yann 0:f30e2135b0db 61 //Static callbacks : Transforms into a C++ callback
Yann 0:f30e2135b0db 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
Yann 0:f30e2135b0db 63
Yann 0:f30e2135b0db 64 bool m_closing;
Yann 0:f30e2135b0db 65 };
Yann 0:f30e2135b0db 66
Yann 0:f30e2135b0db 67 #endif