From eac2983285b4bc40250771fb5141aa63c76a9a90 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Wed, 30 Jul 2008 14:47:36 +0000 Subject: Adding ethernet library. --- libraries/Ethernet/Ethernet.cpp | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libraries/Ethernet/Ethernet.cpp (limited to 'libraries/Ethernet/Ethernet.cpp') diff --git a/libraries/Ethernet/Ethernet.cpp b/libraries/Ethernet/Ethernet.cpp new file mode 100644 index 0000000..cb74876 --- /dev/null +++ b/libraries/Ethernet/Ethernet.cpp @@ -0,0 +1,38 @@ +extern "C" { + #include "types.h" + #include "w5100.h" +} + +#include "Ethernet.h" + +// XXX: don't make assumptions about the value of MAX_SOCK_NUM. +uint8_t EthernetClass::_state[MAX_SOCK_NUM] = { 0, 0, 0, 0 }; +uint16_t EthernetClass::_server_port[MAX_SOCK_NUM] = { 0, 0, 0, 0 }; + +void EthernetClass::begin(uint8_t *mac, uint8_t *ip) +{ + uint8_t gateway[4]; + gateway[0] = ip[0]; + gateway[1] = ip[1]; + gateway[2] = ip[2]; + gateway[3] = 1; + begin(mac, ip, gateway); +} + +void EthernetClass::begin(uint8_t *mac, uint8_t *ip, uint8_t *gateway) +{ + uint8_t subnet[] = { 255, 255, 255, 0 }; + begin(mac, ip, gateway, subnet); +} + +void EthernetClass::begin(uint8_t *mac, uint8_t *ip, uint8_t *gateway, uint8_t *subnet) +{ + iinchip_init(); + sysinit(0x55, 0x55); + setSHAR(mac); + setSIPR(ip); + setGAR(gateway); + setSUBR(subnet); +} + +EthernetClass Ethernet; -- cgit v1.2.3-18-g5258