Bongjun Hur / WIZ550ioInterface

no upgrade or change at this. move to new Library for WIZ550io, W5500 -> http://mbed.org/teams/EthernetInterfaceW5500-makers/code/W5500Interface/

Dependents:   LPC11U68_NTPClient_HelloWorld_WIZ550io

Fork of WIZ550ioInterface by ban4jp -

please get the new Library for WIZ550io, W5500 (WIZnet) http://mbed.org/teams/EthernetInterfaceW5500-makers/code/W5500Interface/

Import libraryW5500Interface

This is the Interface library for WIZnet W5500 chip which forked of EthernetInterfaceW5500, WIZnetInterface and WIZ550ioInterface. This library has simple name as "W5500Interface". and can be used for Wiz550io users also.

Last commit 28 Apr 2015 by W5500-Ethernet-Interface Makers

WIZ820ioInterface.cpp@6:c466db1cd20b, 2013-12-01 (annotated)

Committer:
ban4jp
Date:
Sun Dec 01 18:40:14 2013 +0000
Revision:
6:c466db1cd20b
Parent:
5:fb15c35d1e28 
Fix: connect() and disconnect() return value; Fix: Debug code disabled; Add: get IPAddress and MACAddress functions;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 5:fb15c35d1e28 1 // WIZ820ioInterface.cpp 2013/4/5
va009039 5:fb15c35d1e28 2 #include "WIZ820ioInterface.h"
va009039 5:fb15c35d1e28 3 #include "DHCPClient.h"
samux 1:fb4494783863 4
va009039 5:fb15c35d1e28 5 WIZ820ioInterface::WIZ820ioInterface(PinName mosi, PinName miso, PinName sclk, PinName cs, PinName reset) :
va009039 5:fb15c35d1e28 6 WIZ820io(mosi, miso, sclk, cs, reset)
va009039 5:fb15c35d1e28 7 {
va009039 5:fb15c35d1e28 8 ip_set = false;
va009039 5:fb15c35d1e28 9 }
va009039 5:fb15c35d1e28 10
va009039 5:fb15c35d1e28 11 WIZ820ioInterface::WIZ820ioInterface(SPI* spi, PinName cs, PinName reset) :
va009039 5:fb15c35d1e28 12 WIZ820io(spi, cs, reset)
samux 1:fb4494783863 13 {
samux 1:fb4494783863 14 ip_set = false;
samux 1:fb4494783863 15 }
samux 1:fb4494783863 16
va009039 5:fb15c35d1e28 17 int WIZ820ioInterface::init()
samux 1:fb4494783863 18 {
va009039 5:fb15c35d1e28 19 dhcp = true;
va009039 5:fb15c35d1e28 20 reset();
va009039 5:fb15c35d1e28 21 return 0;
va009039 5:fb15c35d1e28 22 }
va009039 5:fb15c35d1e28 23
va009039 5:fb15c35d1e28 24 int WIZ820ioInterface::init(const char* ip, const char* mask, const char* gateway)
va009039 5:fb15c35d1e28 25 {
va009039 5:fb15c35d1e28 26 dhcp = false;
va009039 5:fb15c35d1e28 27 this->ip = str_to_ip(ip);
va009039 5:fb15c35d1e28 28 strcpy(ip_string, ip);
va009039 5:fb15c35d1e28 29 ip_set = true;
va009039 5:fb15c35d1e28 30 this->netmask = str_to_ip(mask);
va009039 5:fb15c35d1e28 31 this->gateway = str_to_ip(gateway);
samux 1:fb4494783863 32 reset();
samux 1:fb4494783863 33 return 0;
samux 1:fb4494783863 34 }
samux 1:fb4494783863 35
va009039 5:fb15c35d1e28 36 int WIZ820ioInterface::connect()
samux 1:fb4494783863 37 {
va009039 5:fb15c35d1e28 38 if (dhcp) {
va009039 5:fb15c35d1e28 39 int r = IPrenew();
va009039 5:fb15c35d1e28 40 if (r < 0) {
va009039 5:fb15c35d1e28 41 return r;
va009039 5:fb15c35d1e28 42 }
va009039 5:fb15c35d1e28 43 }
ban4jp 6:c466db1cd20b 44 if (WIZ820io::join() == false) return -1;
ban4jp 6:c466db1cd20b 45 return 0;
samux 1:fb4494783863 46 }
samux 1:fb4494783863 47
va009039 5:fb15c35d1e28 48 int WIZ820ioInterface::disconnect()
samux 1:fb4494783863 49 {
ban4jp 6:c466db1cd20b 50 if (WIZ820io::disconnect() == false) return -1;
ban4jp 6:c466db1cd20b 51 return 0;
va009039 5:fb15c35d1e28 52 }
va009039 5:fb15c35d1e28 53
va009039 5:fb15c35d1e28 54 char* WIZ820ioInterface::getIPAddress()
va009039 5:fb15c35d1e28 55 {
va009039 5:fb15c35d1e28 56 uint32_t ip = reg_rd<uint32_t>(SIPR);
ban4jp 6:c466db1cd20b 57 snprintf(ip_string, sizeof(ip_string), "%d.%d.%d.%d", (ip>>24)&0xff, (ip>>16)&0xff, (ip>>8)&0xff, ip&0xff);
va009039 5:fb15c35d1e28 58 return ip_string;
samux 1:fb4494783863 59 }
samux 1:fb4494783863 60
ban4jp 6:c466db1cd20b 61 char* WIZ820ioInterface::getNetworkMask()
ban4jp 6:c466db1cd20b 62 {
ban4jp 6:c466db1cd20b 63 uint32_t ip = reg_rd<uint32_t>(SUBR);
ban4jp 6:c466db1cd20b 64 snprintf(mask_string, sizeof(mask_string), "%d.%d.%d.%d", (ip>>24)&0xff, (ip>>16)&0xff, (ip>>8)&0xff, ip&0xff);
ban4jp 6:c466db1cd20b 65 return mask_string;
ban4jp 6:c466db1cd20b 66 }
ban4jp 6:c466db1cd20b 67
ban4jp 6:c466db1cd20b 68 char* WIZ820ioInterface::getGateway()
ban4jp 6:c466db1cd20b 69 {
ban4jp 6:c466db1cd20b 70 uint32_t ip = reg_rd<uint32_t>(GAR);
ban4jp 6:c466db1cd20b 71 snprintf(gw_string, sizeof(gw_string), "%d.%d.%d.%d", (ip>>24)&0xff, (ip>>16)&0xff, (ip>>8)&0xff, ip&0xff);
ban4jp 6:c466db1cd20b 72 return gw_string;
ban4jp 6:c466db1cd20b 73 }
ban4jp 6:c466db1cd20b 74
ban4jp 6:c466db1cd20b 75 char* WIZ820ioInterface::getMACAddress()
ban4jp 6:c466db1cd20b 76 {
ban4jp 6:c466db1cd20b 77 uint8_t mac[6];
ban4jp 6:c466db1cd20b 78 reg_rd_mac(SHAR, mac);
ban4jp 6:c466db1cd20b 79 snprintf(mac_string, sizeof(mac_string), "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
ban4jp 6:c466db1cd20b 80 return mac_string;
ban4jp 6:c466db1cd20b 81 }
ban4jp 6:c466db1cd20b 82
va009039 5:fb15c35d1e28 83 int WIZ820ioInterface::IPrenew(int timeout_ms)
samux 1:fb4494783863 84 {
ban4jp 6:c466db1cd20b 85 // printf("DHCP Started, waiting for IP...\n");
va009039 5:fb15c35d1e28 86 DHCPClient dhcp;
va009039 5:fb15c35d1e28 87 int err = dhcp.setup(timeout_ms);
va009039 5:fb15c35d1e28 88 if (err == (-1)) {
ban4jp 6:c466db1cd20b 89 // printf("Timeout.\n");
va009039 5:fb15c35d1e28 90 return -1;
samux 1:fb4494783863 91 }
ban4jp 6:c466db1cd20b 92 // printf("Connected, IP: %d.%d.%d.%d\n", dhcp.yiaddr[0], dhcp.yiaddr[1], dhcp.yiaddr[2], dhcp.yiaddr[3]);
ban4jp 6:c466db1cd20b 93 ip = (dhcp.yiaddr[0] <<24) | (dhcp.yiaddr[1] <<16) | (dhcp.yiaddr[2] <<8) | dhcp.yiaddr[3];
va009039 5:fb15c35d1e28 94 gateway = (dhcp.gateway[0]<<24) | (dhcp.gateway[1]<<16) | (dhcp.gateway[2]<<8) | dhcp.gateway[3];
va009039 5:fb15c35d1e28 95 netmask = (dhcp.netmask[0]<<24) | (dhcp.netmask[1]<<16) | (dhcp.netmask[2]<<8) | dhcp.netmask[3];
va009039 5:fb15c35d1e28 96 dnsaddr = (dhcp.dnsaddr[0]<<24) | (dhcp.dnsaddr[1]<<16) | (dhcp.dnsaddr[2]<<8) | dhcp.dnsaddr[3];
va009039 5:fb15c35d1e28 97 return 0;
va009039 5:fb15c35d1e28 98 }