Rewrite from scratch a TCP/IP stack for mbed. So far the following parts are usable: Drivers: - EMAC driver (from CMSIS 2.0) Protocols: - Ethernet protocol - ARP over ethernet for IPv4 - IPv4 over Ethernet - ICMPv4 over IPv4 - UDPv4 over IPv4 APIs: - Sockets for UDPv4 The structure of this stack is designed to be very modular. Each protocol can register one or more protocol to handle its payload, and in each protocol, an API can be hooked (like Sockets for example). This is an early release.
Ethernet.h@1:f4040665bc61, 2011-06-12 (annotated)
- Committer:
- Benoit
- Date:
- Sun Jun 12 19:17:11 2011 +0000
- Revision:
- 1:f4040665bc61
- Parent:
- 0:19f5f51584de
Frames are now received using an interrupt handler
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Benoit | 0:19f5f51584de | 1 | /* |
Benoit | 0:19f5f51584de | 2 | * $Id: Ethernet.h 23 2011-06-06 06:03:23Z benoit $ |
Benoit | 0:19f5f51584de | 3 | * $Author: benoit $ |
Benoit | 0:19f5f51584de | 4 | * $Date: 2011-06-06 08:03:23 +0200 (lun., 06 juin 2011) $ |
Benoit | 0:19f5f51584de | 5 | * $Rev: 23 $ |
Benoit | 0:19f5f51584de | 6 | * |
Benoit | 0:19f5f51584de | 7 | * |
Benoit | 0:19f5f51584de | 8 | * |
Benoit | 0:19f5f51584de | 9 | * |
Benoit | 0:19f5f51584de | 10 | * |
Benoit | 0:19f5f51584de | 11 | */ |
Benoit | 0:19f5f51584de | 12 | |
Benoit | 0:19f5f51584de | 13 | #ifndef __ETHERNET_H__ |
Benoit | 0:19f5f51584de | 14 | #define __ETHERNET_H__ |
Benoit | 0:19f5f51584de | 15 | |
Benoit | 0:19f5f51584de | 16 | #include <stdint.h> |
Benoit | 0:19f5f51584de | 17 | #include "mbedNet.h" |
Benoit | 0:19f5f51584de | 18 | #include "NetIF.h" |
Benoit | 0:19f5f51584de | 19 | |
Benoit | 0:19f5f51584de | 20 | |
Benoit | 0:19f5f51584de | 21 | typedef uint16_t Ethernet_Proto_t; |
Benoit | 0:19f5f51584de | 22 | |
Benoit | 0:19f5f51584de | 23 | |
Benoit | 0:19f5f51584de | 24 | #define ETHERNET_PROTO_IPV4 0x800 |
Benoit | 0:19f5f51584de | 25 | #define ETHERNET_PROTO_ARP 0x806 |
Benoit | 0:19f5f51584de | 26 | |
Benoit | 0:19f5f51584de | 27 | |
Benoit | 0:19f5f51584de | 28 | #pragma push |
Benoit | 0:19f5f51584de | 29 | #pragma pack(1) |
Benoit | 0:19f5f51584de | 30 | struct Ethernet_Header |
Benoit | 0:19f5f51584de | 31 | { |
Benoit | 0:19f5f51584de | 32 | Ethernet_Addr_t destination, |
Benoit | 0:19f5f51584de | 33 | source; |
Benoit | 0:19f5f51584de | 34 | Ethernet_Proto_t protocol; |
Benoit | 0:19f5f51584de | 35 | }; |
Benoit | 0:19f5f51584de | 36 | #pragma pop |
Benoit | 0:19f5f51584de | 37 | |
Benoit | 0:19f5f51584de | 38 | |
Benoit | 0:19f5f51584de | 39 | typedef struct Ethernet_Header Ethernet_Header_t; |
Benoit | 0:19f5f51584de | 40 | |
Benoit | 0:19f5f51584de | 41 | |
Benoit | 0:19f5f51584de | 42 | extern Protocol_Handler_t ethernet; |
Benoit | 0:19f5f51584de | 43 | |
Benoit | 0:19f5f51584de | 44 | |
Benoit | 0:19f5f51584de | 45 | #endif /* __ETHERNET_H__ */ |
Benoit | 0:19f5f51584de | 46 | |
Benoit | 0:19f5f51584de | 47 | |
Benoit | 0:19f5f51584de | 48 |