ban4jp - / WIZ550ioInterface

WIZnet WIZ550io (w5500) support

Dependents:   HTTPClient_HelloWorld_WIZ550io NTPClient_HelloWorld_WIZ550io

Fork of WIZ820ioInterface by ban4jp -

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 }