Eduardo Pellini / F7_Ethernet_Pellini

Ethernet for Nucleo and Disco board STM32F746 works with gcc and arm. IAC is untested

Fork of F7_Ethernet by Dieter Graef

EthernetInterface.h@2:11660e6c9d7a, 2017-08-20 (annotated)

Committer:
TudaPellini
Date:
Sun Aug 20 17:01:43 2017 +0000
Revision:
2:11660e6c9d7a
Parent:
0:d26c1b55cfca 
Added support to F767 and LWIP entries to receive raw ethernet data in promiscuous mode for IEC 61850 GOOSE messages

Who changed what in which revision?

UserRevisionLine numberNew contents of line
DieterGraef 0:d26c1b55cfca 1 /* EthernetInterface.h */
DieterGraef 0:d26c1b55cfca 2 /* Copyright (C) 2012 mbed.org, MIT License
DieterGraef 0:d26c1b55cfca 3 *
DieterGraef 0:d26c1b55cfca 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
DieterGraef 0:d26c1b55cfca 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
DieterGraef 0:d26c1b55cfca 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
DieterGraef 0:d26c1b55cfca 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
DieterGraef 0:d26c1b55cfca 8 * furnished to do so, subject to the following conditions:
DieterGraef 0:d26c1b55cfca 9 *
DieterGraef 0:d26c1b55cfca 10 * The above copyright notice and this permission notice shall be included in all copies or
DieterGraef 0:d26c1b55cfca 11 * substantial portions of the Software.
DieterGraef 0:d26c1b55cfca 12 *
DieterGraef 0:d26c1b55cfca 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
DieterGraef 0:d26c1b55cfca 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
DieterGraef 0:d26c1b55cfca 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DieterGraef 0:d26c1b55cfca 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
DieterGraef 0:d26c1b55cfca 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
DieterGraef 0:d26c1b55cfca 18 */
DieterGraef 0:d26c1b55cfca 19
DieterGraef 0:d26c1b55cfca 20 #ifndef ETHERNETINTERFACE_H_
DieterGraef 0:d26c1b55cfca 21 #define ETHERNETINTERFACE_H_
DieterGraef 0:d26c1b55cfca 22
TudaPellini 2:11660e6c9d7a 23 #if !defined(TARGET_STM32F746ZG) && !defined(TARGET_STM32F746NG) && !defined(TARGET_STM32F767ZI)
TudaPellini 2:11660e6c9d7a 24 #error The Ethernet Interface library is not supported on this target
DieterGraef 0:d26c1b55cfca 25 #endif
DieterGraef 0:d26c1b55cfca 26
DieterGraef 0:d26c1b55cfca 27 #include "rtos.h"
DieterGraef 0:d26c1b55cfca 28 #include "lwip/netif.h"
DieterGraef 0:d26c1b55cfca 29
DieterGraef 0:d26c1b55cfca 30 /** Interface using Ethernet to connect to an IP-based network
DieterGraef 0:d26c1b55cfca 31 *
DieterGraef 0:d26c1b55cfca 32 */
DieterGraef 0:d26c1b55cfca 33 class EthernetInterface {
DieterGraef 0:d26c1b55cfca 34 public:
DieterGraef 0:d26c1b55cfca 35 /** Initialize the interface with DHCP.
DieterGraef 0:d26c1b55cfca 36 * Initialize the interface and configure it to use DHCP (no connection at this point).
DieterGraef 0:d26c1b55cfca 37 * \return 0 on success, a negative number on failure
DieterGraef 0:d26c1b55cfca 38 */
DieterGraef 0:d26c1b55cfca 39 static int init(); //With DHCP
DieterGraef 0:d26c1b55cfca 40
DieterGraef 0:d26c1b55cfca 41 /** Initialize the interface with a static IP address.
DieterGraef 0:d26c1b55cfca 42 * Initialize the interface and configure it with the following static configuration (no connection at this point).
DieterGraef 0:d26c1b55cfca 43 * \param ip the IP address to use
DieterGraef 0:d26c1b55cfca 44 * \param mask the IP address mask
DieterGraef 0:d26c1b55cfca 45 * \param gateway the gateway to use
DieterGraef 0:d26c1b55cfca 46 * \return 0 on success, a negative number on failure
DieterGraef 0:d26c1b55cfca 47 */
DieterGraef 0:d26c1b55cfca 48 static int init(const char* ip, const char* mask, const char* gateway);
DieterGraef 0:d26c1b55cfca 49
DieterGraef 0:d26c1b55cfca 50 /** Connect
DieterGraef 0:d26c1b55cfca 51 * Bring the interface up, start DHCP if needed.
DieterGraef 0:d26c1b55cfca 52 * \param timeout_ms timeout in ms (default: (15)s).
DieterGraef 0:d26c1b55cfca 53 * \return 0 on success, a negative number on failure
DieterGraef 0:d26c1b55cfca 54 */
DieterGraef 0:d26c1b55cfca 55 static int connect(unsigned int timeout_ms=15000);
DieterGraef 0:d26c1b55cfca 56
DieterGraef 0:d26c1b55cfca 57 /** Disconnect
DieterGraef 0:d26c1b55cfca 58 * Bring the interface down
DieterGraef 0:d26c1b55cfca 59 * \return 0 on success, a negative number on failure
DieterGraef 0:d26c1b55cfca 60 */
DieterGraef 0:d26c1b55cfca 61 static int disconnect();
DieterGraef 0:d26c1b55cfca 62
DieterGraef 0:d26c1b55cfca 63 /** Get the MAC address of your Ethernet interface
DieterGraef 0:d26c1b55cfca 64 * \return a pointer to a string containing the MAC address
DieterGraef 0:d26c1b55cfca 65 */
DieterGraef 0:d26c1b55cfca 66 static char* getMACAddress();
DieterGraef 0:d26c1b55cfca 67
DieterGraef 0:d26c1b55cfca 68 /** Get the IP address of your Ethernet interface
DieterGraef 0:d26c1b55cfca 69 * \return a pointer to a string containing the IP address
DieterGraef 0:d26c1b55cfca 70 */
DieterGraef 0:d26c1b55cfca 71 static char* getIPAddress();
DieterGraef 0:d26c1b55cfca 72
DieterGraef 0:d26c1b55cfca 73 /** Get the Gateway address of your Ethernet interface
DieterGraef 0:d26c1b55cfca 74 * \return a pointer to a string containing the Gateway address
DieterGraef 0:d26c1b55cfca 75 */
DieterGraef 0:d26c1b55cfca 76 static char* getGateway();
DieterGraef 0:d26c1b55cfca 77
DieterGraef 0:d26c1b55cfca 78 /** Get the Network mask of your Ethernet interface
DieterGraef 0:d26c1b55cfca 79 * \return a pointer to a string containing the Network mask
DieterGraef 0:d26c1b55cfca 80 */
DieterGraef 0:d26c1b55cfca 81 static char* getNetworkMask();
DieterGraef 0:d26c1b55cfca 82 };
DieterGraef 0:d26c1b55cfca 83
DieterGraef 0:d26c1b55cfca 84 #include "TCPSocketConnection.h"
DieterGraef 0:d26c1b55cfca 85 #include "TCPSocketServer.h"
DieterGraef 0:d26c1b55cfca 86
DieterGraef 0:d26c1b55cfca 87 #include "Endpoint.h"
DieterGraef 0:d26c1b55cfca 88 #include "UDPSocket.h"
DieterGraef 0:d26c1b55cfca 89
DieterGraef 0:d26c1b55cfca 90 #endif /* ETHERNETINTERFACE_H_ */