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
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.
WIZ820ioInterface.cpp@5:fb15c35d1e28, 2013-08-27 (annotated)
- Committer:
- va009039
- Date:
- Tue Aug 27 12:50:11 2013 +0000
- Revision:
- 5:fb15c35d1e28
- Parent:
- WiflyInterface.cpp@1:fb4494783863
- Child:
- 6:c466db1cd20b
WIZ820ioInterface?first commit
Who changed what in which revision?
User | Revision | Line number | New 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 | } |
samux | 1:fb4494783863 | 44 | return join(); |
samux | 1:fb4494783863 | 45 | } |
samux | 1:fb4494783863 | 46 | |
va009039 | 5:fb15c35d1e28 | 47 | int WIZ820ioInterface::disconnect() |
samux | 1:fb4494783863 | 48 | { |
va009039 | 5:fb15c35d1e28 | 49 | return WIZ820io::disconnect(); |
va009039 | 5:fb15c35d1e28 | 50 | } |
va009039 | 5:fb15c35d1e28 | 51 | |
va009039 | 5:fb15c35d1e28 | 52 | char* WIZ820ioInterface::getIPAddress() |
va009039 | 5:fb15c35d1e28 | 53 | { |
va009039 | 5:fb15c35d1e28 | 54 | uint32_t ip = reg_rd<uint32_t>(SIPR); |
va009039 | 5:fb15c35d1e28 | 55 | snprintf(ip_string, sizeof(ip_string), "%d.%d.%d.%d", (ip>>24)&0xff,(ip>>16)&0xff,(ip>>8)&0xff,ip&0xff); |
va009039 | 5:fb15c35d1e28 | 56 | ip_set = true; |
va009039 | 5:fb15c35d1e28 | 57 | return ip_string; |
samux | 1:fb4494783863 | 58 | } |
samux | 1:fb4494783863 | 59 | |
va009039 | 5:fb15c35d1e28 | 60 | int WIZ820ioInterface::IPrenew(int timeout_ms) |
samux | 1:fb4494783863 | 61 | { |
va009039 | 5:fb15c35d1e28 | 62 | printf("DHCP Started, waiting for IP...\n"); |
va009039 | 5:fb15c35d1e28 | 63 | DHCPClient dhcp; |
va009039 | 5:fb15c35d1e28 | 64 | int err = dhcp.setup(timeout_ms); |
va009039 | 5:fb15c35d1e28 | 65 | if (err == (-1)) { |
va009039 | 5:fb15c35d1e28 | 66 | printf("Timeout.\n"); |
va009039 | 5:fb15c35d1e28 | 67 | return -1; |
samux | 1:fb4494783863 | 68 | } |
va009039 | 5:fb15c35d1e28 | 69 | printf("Connected, IP: %d.%d.%d.%d\n", dhcp.yiaddr[0], dhcp.yiaddr[1], dhcp.yiaddr[2], dhcp.yiaddr[3]); |
va009039 | 5:fb15c35d1e28 | 70 | ip = (dhcp.yiaddr[0]<<24) | (dhcp.yiaddr[1]<<16) | (dhcp.yiaddr[2]<<8) | dhcp.yiaddr[3]; |
va009039 | 5:fb15c35d1e28 | 71 | gateway = (dhcp.gateway[0]<<24) | (dhcp.gateway[1]<<16) | (dhcp.gateway[2]<<8) | dhcp.gateway[3]; |
va009039 | 5:fb15c35d1e28 | 72 | netmask = (dhcp.netmask[0]<<24) | (dhcp.netmask[1]<<16) | (dhcp.netmask[2]<<8) | dhcp.netmask[3]; |
va009039 | 5:fb15c35d1e28 | 73 | dnsaddr = (dhcp.dnsaddr[0]<<24) | (dhcp.dnsaddr[1]<<16) | (dhcp.dnsaddr[2]<<8) | dhcp.dnsaddr[3]; |
va009039 | 5:fb15c35d1e28 | 74 | return 0; |
va009039 | 5:fb15c35d1e28 | 75 | } |