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.
Revision 2:8e54830d0df7, committed 2012-11-24
- Comitter:
- samux
- Date:
- Sat Nov 24 16:59:36 2012 +0000
- Parent:
- 1:fb4494783863
- Child:
- 3:9aa05e19c62e
- Commit message:
- set dns server name (now able to use "open host port")
Changed in this revision
Wifly/Wifly.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/Wifly/Wifly.cpp Fri Aug 24 13:48:36 2012 +0000 +++ b/Wifly/Wifly.cpp Sat Nov 24 16:59:36 2012 +0000 @@ -22,7 +22,7 @@ #include <algorithm> //Debug is disabled by default -#if (0 && defined(TARGET_LPC1768)) +#if (0 && !defined(TARGET_LPC11U24)) #define DBG(x, ...) std::printf("[Wifly : DBG]"x"\r\n", ##__VA_ARGS__); #define WARN(x, ...) std::printf("[Wifly : WARN]"x"\r\n", ##__VA_ARGS__); #define ERR(x, ...) std::printf("[Wifly : ERR]"x"\r\n", ##__VA_ARGS__); @@ -32,7 +32,7 @@ #define ERR(x, ...) #endif -#if TARGET_LPC1768 +#if !defined(TARGET_LPC11U24) #define INFO(x, ...) printf("[Wifly : INFO]"x"\r\n", ##__VA_ARGS__); #else #define INFO(x, ...) @@ -70,6 +70,15 @@ char cmd[20]; for (int i= 0; i < MAX_TRY_JOIN; i++) { + + // no auto join + if (!sendCommand("set w j 0\r", "AOK")) + continue; + + //no echo + if (!sendCommand("set u m 1\r", "AOK")) + continue; + // set time if (!sendCommand("set c t 20\r", "AOK")) continue; @@ -93,13 +102,9 @@ // tcp retry if (!sendCommand("set i f 0x7\r", "AOK")) continue; - - //no echo - if (!sendCommand("set u m 1\r", "AOK")) - continue; - - // no auto join - if (!sendCommand("set w j 0\r", "AOK")) + + // set dns server + if (!sendCommand("set d n rn.microchip.com\r", "AOK")) continue; //dhcp @@ -145,16 +150,18 @@ continue; } - //join the network - sprintf(cmd, "join\r"); - if (!sendCommand(cmd, "Associated", NULL, 3000)) - continue; - + //join the network (10s timeout) if (state.dhcp) { - if (!sendCommand("", "DHCP=ON", NULL, 3000)) + if (!sendCommand("join\r", "DHCP=ON", NULL, 10000)) + continue; + } else { + if (!sendCommand("join\r", "Associated", NULL, 10000)) continue; } + if (!sendCommand("save\r", "Stor")) + continue; + exit(); state.associated = true; @@ -211,27 +218,23 @@ char rcv[20]; char cmd[20]; - // get ip from host and set host - if (gethostbyname(host, rcv)) { - sprintf(cmd, "set i h %s\r", rcv); - if (!sendCommand(cmd, "AOK")) - return false; - } else { - return false; + // try to open + sprintf(cmd, "open %s %d\r", host, port); + if (sendCommand(cmd, "OPEN", NULL, 10000)) { + state.tcp = true; + state.cmd_mode = false; + return true; } - // set port - sprintf(cmd, "set i r %d\r", port); - if (!sendCommand(cmd, "AOK")) - return false; - - // open - if (sendCommand("open\r", NULL, rcv)) { + // if failed, retry and parse the response + if (sendCommand(cmd, NULL, rcv, 5000)) { if (strstr(rcv, "OPEN") == NULL) { if (strstr(rcv, "Connected") != NULL) { + wait(0.25); if (!sendCommand("close\r", "CLOS")) return false; - if (!sendCommand("open\r", "OPEN")) + wait(0.25); + if (!sendCommand(cmd, "OPEN", NULL, 10000)) return false; } else { return false; @@ -240,7 +243,7 @@ } else { return false; } - + state.tcp = true; state.cmd_mode = false; @@ -316,9 +319,10 @@ // if already in cmd mode, return if (state.cmd_mode) return true; - + if (send("$$$", 3, "CMD") == -1) { ERR("cannot enter in cmd mode\r\n"); + exit(); return false; } state.cmd_mode = true; @@ -330,11 +334,11 @@ // if already disconnected, return if (!state.associated) return true; - + if (!sendCommand("leave\r", "DeAuth")) return false; exit(); - + state.associated = false; return true; @@ -359,12 +363,12 @@ // if not connected, return if (!state.tcp) return true; - + wait(0.25); if (!sendCommand("close\r", "CLOS")) return false; exit(); - + state.tcp = false; return true; }