UIPEthernet library for Arduino IDE, Eclipse with arduino plugin and MBED/SMeshStudio (AVR,STM32F,ESP8266,Intel ARC32,Nordic nRF51,Teensy boards,Realtek Ameba(RTL8195A,RTL8710)), ENC28j60 network chip. Compatible with Wiznet W5100 Ethernet library API. Compiled and tested on Nucleo-F302R8. Master repository is: https://github.com/UIPEthernet/UIPEthernet/
UIPEthernet.h@0:e3fb1267e3c3, 2016-12-21 (annotated)
- Committer:
- cassyarduino
- Date:
- Wed Dec 21 16:58:10 2016 +0100
- Revision:
- 0:e3fb1267e3c3
- Child:
- 19:e416943f7119
initial release
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
cassyarduino | 0:e3fb1267e3c3 | 1 | /* |
cassyarduino | 0:e3fb1267e3c3 | 2 | UIPEthernet.h - Arduino implementation of a uIP wrapper class. |
cassyarduino | 0:e3fb1267e3c3 | 3 | Copyright (c) 2013 Norbert Truchsess <norbert.truchsess@t-online.de> |
cassyarduino | 0:e3fb1267e3c3 | 4 | All rights reserved. |
cassyarduino | 0:e3fb1267e3c3 | 5 | |
cassyarduino | 0:e3fb1267e3c3 | 6 | This program is free software: you can redistribute it and/or modify |
cassyarduino | 0:e3fb1267e3c3 | 7 | it under the terms of the GNU General Public License as published by |
cassyarduino | 0:e3fb1267e3c3 | 8 | the Free Software Foundation, either version 3 of the License, or |
cassyarduino | 0:e3fb1267e3c3 | 9 | (at your option) any later version. |
cassyarduino | 0:e3fb1267e3c3 | 10 | |
cassyarduino | 0:e3fb1267e3c3 | 11 | This program is distributed in the hope that it will be useful, |
cassyarduino | 0:e3fb1267e3c3 | 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
cassyarduino | 0:e3fb1267e3c3 | 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
cassyarduino | 0:e3fb1267e3c3 | 14 | GNU General Public License for more details. |
cassyarduino | 0:e3fb1267e3c3 | 15 | |
cassyarduino | 0:e3fb1267e3c3 | 16 | You should have received a copy of the GNU General Public License |
cassyarduino | 0:e3fb1267e3c3 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
cassyarduino | 0:e3fb1267e3c3 | 18 | */ |
cassyarduino | 0:e3fb1267e3c3 | 19 | |
cassyarduino | 0:e3fb1267e3c3 | 20 | #ifndef UIPETHERNET_H |
cassyarduino | 0:e3fb1267e3c3 | 21 | #define UIPETHERNET_H |
cassyarduino | 0:e3fb1267e3c3 | 22 | |
cassyarduino | 0:e3fb1267e3c3 | 23 | #include "ethernet_comp.h" |
cassyarduino | 0:e3fb1267e3c3 | 24 | #if defined(__MBED__) |
cassyarduino | 0:e3fb1267e3c3 | 25 | #include <mbed.h> |
cassyarduino | 0:e3fb1267e3c3 | 26 | #endif |
cassyarduino | 0:e3fb1267e3c3 | 27 | #if defined(ARDUINO) |
cassyarduino | 0:e3fb1267e3c3 | 28 | #include <Arduino.h> |
cassyarduino | 0:e3fb1267e3c3 | 29 | #include "IPAddress.h" |
cassyarduino | 0:e3fb1267e3c3 | 30 | #endif |
cassyarduino | 0:e3fb1267e3c3 | 31 | #include "Dhcp.h" |
cassyarduino | 0:e3fb1267e3c3 | 32 | #include "utility/Enc28J60Network.h" |
cassyarduino | 0:e3fb1267e3c3 | 33 | #include "UIPClient.h" |
cassyarduino | 0:e3fb1267e3c3 | 34 | #include "UIPServer.h" |
cassyarduino | 0:e3fb1267e3c3 | 35 | #include "UIPUdp.h" |
cassyarduino | 0:e3fb1267e3c3 | 36 | |
cassyarduino | 0:e3fb1267e3c3 | 37 | extern "C" |
cassyarduino | 0:e3fb1267e3c3 | 38 | { |
cassyarduino | 0:e3fb1267e3c3 | 39 | #include "utility/uip_timer.h" |
cassyarduino | 0:e3fb1267e3c3 | 40 | #include "utility/uip.h" |
cassyarduino | 0:e3fb1267e3c3 | 41 | } |
cassyarduino | 0:e3fb1267e3c3 | 42 | |
cassyarduino | 0:e3fb1267e3c3 | 43 | #define UIPETHERNET_FREEPACKET 1 |
cassyarduino | 0:e3fb1267e3c3 | 44 | #define UIPETHERNET_SENDPACKET 2 |
cassyarduino | 0:e3fb1267e3c3 | 45 | #define UIPETHERNET_BUFFERREAD 4 |
cassyarduino | 0:e3fb1267e3c3 | 46 | |
cassyarduino | 0:e3fb1267e3c3 | 47 | #define uip_ip_addr(addr, ip) do { \ |
cassyarduino | 0:e3fb1267e3c3 | 48 | ((u16_t *)(addr))[0] = HTONS(((ip[0]) << 8) | (ip[1])); \ |
cassyarduino | 0:e3fb1267e3c3 | 49 | ((u16_t *)(addr))[1] = HTONS(((ip[2]) << 8) | (ip[3])); \ |
cassyarduino | 0:e3fb1267e3c3 | 50 | } while(0) |
cassyarduino | 0:e3fb1267e3c3 | 51 | |
cassyarduino | 0:e3fb1267e3c3 | 52 | #define ip_addr_uip(a) IPAddress(a[0] & 0xFF, a[0] >> 8 , a[1] & 0xFF, a[1] >> 8) //TODO this is not IPV6 capable |
cassyarduino | 0:e3fb1267e3c3 | 53 | |
cassyarduino | 0:e3fb1267e3c3 | 54 | #define uip_seteth_addr(eaddr) do {uip_ethaddr.addr[0] = eaddr[0]; \ |
cassyarduino | 0:e3fb1267e3c3 | 55 | uip_ethaddr.addr[1] = eaddr[1];\ |
cassyarduino | 0:e3fb1267e3c3 | 56 | uip_ethaddr.addr[2] = eaddr[2];\ |
cassyarduino | 0:e3fb1267e3c3 | 57 | uip_ethaddr.addr[3] = eaddr[3];\ |
cassyarduino | 0:e3fb1267e3c3 | 58 | uip_ethaddr.addr[4] = eaddr[4];\ |
cassyarduino | 0:e3fb1267e3c3 | 59 | uip_ethaddr.addr[5] = eaddr[5];} while(0) |
cassyarduino | 0:e3fb1267e3c3 | 60 | |
cassyarduino | 0:e3fb1267e3c3 | 61 | #define BUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) |
cassyarduino | 0:e3fb1267e3c3 | 62 | |
cassyarduino | 0:e3fb1267e3c3 | 63 | class UIPEthernetClass |
cassyarduino | 0:e3fb1267e3c3 | 64 | { |
cassyarduino | 0:e3fb1267e3c3 | 65 | public: |
cassyarduino | 0:e3fb1267e3c3 | 66 | UIPEthernetClass(); |
cassyarduino | 0:e3fb1267e3c3 | 67 | |
cassyarduino | 0:e3fb1267e3c3 | 68 | int begin(const uint8_t* mac); |
cassyarduino | 0:e3fb1267e3c3 | 69 | void begin(const uint8_t* mac, IPAddress ip); |
cassyarduino | 0:e3fb1267e3c3 | 70 | void begin(const uint8_t* mac, IPAddress ip, IPAddress dns); |
cassyarduino | 0:e3fb1267e3c3 | 71 | void begin(const uint8_t* mac, IPAddress ip, IPAddress dns, IPAddress gateway); |
cassyarduino | 0:e3fb1267e3c3 | 72 | void begin(const uint8_t* mac, IPAddress ip, IPAddress dns, IPAddress gateway, IPAddress subnet); |
cassyarduino | 0:e3fb1267e3c3 | 73 | |
cassyarduino | 0:e3fb1267e3c3 | 74 | // maintain() must be called at regular intervals to process the incoming serial |
cassyarduino | 0:e3fb1267e3c3 | 75 | // data and issue IP events to the sketch. It does not return until all IP |
cassyarduino | 0:e3fb1267e3c3 | 76 | // events have been processed. Renews dhcp-lease if required. |
cassyarduino | 0:e3fb1267e3c3 | 77 | int maintain(); |
cassyarduino | 0:e3fb1267e3c3 | 78 | |
cassyarduino | 0:e3fb1267e3c3 | 79 | IPAddress localIP(); |
cassyarduino | 0:e3fb1267e3c3 | 80 | IPAddress subnetMask(); |
cassyarduino | 0:e3fb1267e3c3 | 81 | IPAddress gatewayIP(); |
cassyarduino | 0:e3fb1267e3c3 | 82 | IPAddress dnsServerIP(); |
cassyarduino | 0:e3fb1267e3c3 | 83 | |
cassyarduino | 0:e3fb1267e3c3 | 84 | private: |
cassyarduino | 0:e3fb1267e3c3 | 85 | static memhandle in_packet; |
cassyarduino | 0:e3fb1267e3c3 | 86 | static memhandle uip_packet; |
cassyarduino | 0:e3fb1267e3c3 | 87 | static uint8_t uip_hdrlen; |
cassyarduino | 0:e3fb1267e3c3 | 88 | static uint8_t packetstate; |
cassyarduino | 0:e3fb1267e3c3 | 89 | |
cassyarduino | 0:e3fb1267e3c3 | 90 | static IPAddress _dnsServerAddress; |
cassyarduino | 0:e3fb1267e3c3 | 91 | static DhcpClass* _dhcp; |
cassyarduino | 0:e3fb1267e3c3 | 92 | |
cassyarduino | 0:e3fb1267e3c3 | 93 | static unsigned long periodic_timer; |
cassyarduino | 0:e3fb1267e3c3 | 94 | |
cassyarduino | 0:e3fb1267e3c3 | 95 | static void init(const uint8_t* mac); |
cassyarduino | 0:e3fb1267e3c3 | 96 | static void configure(IPAddress ip, IPAddress dns, IPAddress gateway, IPAddress subnet); |
cassyarduino | 0:e3fb1267e3c3 | 97 | |
cassyarduino | 0:e3fb1267e3c3 | 98 | static void tick(); |
cassyarduino | 0:e3fb1267e3c3 | 99 | |
cassyarduino | 0:e3fb1267e3c3 | 100 | static bool network_send(); |
cassyarduino | 0:e3fb1267e3c3 | 101 | |
cassyarduino | 0:e3fb1267e3c3 | 102 | friend class UIPServer; |
cassyarduino | 0:e3fb1267e3c3 | 103 | |
cassyarduino | 0:e3fb1267e3c3 | 104 | friend class UIPClient; |
cassyarduino | 0:e3fb1267e3c3 | 105 | |
cassyarduino | 0:e3fb1267e3c3 | 106 | friend class UIPUDP; |
cassyarduino | 0:e3fb1267e3c3 | 107 | |
cassyarduino | 0:e3fb1267e3c3 | 108 | static uint16_t chksum(uint16_t sum, const uint8_t* data, uint16_t len); |
cassyarduino | 0:e3fb1267e3c3 | 109 | static uint16_t ipchksum(void); |
cassyarduino | 0:e3fb1267e3c3 | 110 | #if UIP_UDP |
cassyarduino | 0:e3fb1267e3c3 | 111 | static uint16_t upper_layer_chksum(uint8_t proto); |
cassyarduino | 0:e3fb1267e3c3 | 112 | #endif |
cassyarduino | 0:e3fb1267e3c3 | 113 | friend uint16_t uip_ipchksum(void); |
cassyarduino | 0:e3fb1267e3c3 | 114 | friend uint16_t uip_tcpchksum(void); |
cassyarduino | 0:e3fb1267e3c3 | 115 | friend uint16_t uip_udpchksum(void); |
cassyarduino | 0:e3fb1267e3c3 | 116 | |
cassyarduino | 0:e3fb1267e3c3 | 117 | friend void uipclient_appcall(void); |
cassyarduino | 0:e3fb1267e3c3 | 118 | friend void uipudp_appcall(void); |
cassyarduino | 0:e3fb1267e3c3 | 119 | |
cassyarduino | 0:e3fb1267e3c3 | 120 | #if UIP_CONF_IPV6 |
cassyarduino | 0:e3fb1267e3c3 | 121 | uint16_t uip_icmp6chksum(void); |
cassyarduino | 0:e3fb1267e3c3 | 122 | #endif /* UIP_CONF_IPV6 */ |
cassyarduino | 0:e3fb1267e3c3 | 123 | }; |
cassyarduino | 0:e3fb1267e3c3 | 124 | |
cassyarduino | 0:e3fb1267e3c3 | 125 | extern UIPEthernetClass UIPEthernet; |
cassyarduino | 0:e3fb1267e3c3 | 126 | |
cassyarduino | 0:e3fb1267e3c3 | 127 | #endif |