Ho Aiden
Init
Dependencies: mbed WIZnetInterface
Revision 0:90e18025a8ed, committed 2020-09-28
- Comitter:
- aiden1536
- Date:
- Mon Sep 28 07:18:10 2020 +0000
- Commit message:
- Init
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WIZnetInterface.lib Mon Sep 28 07:18:10 2020 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/WIZnet/code/WIZnetInterface/#c91884bd2713
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Sep 28 07:18:10 2020 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+#define ECHO_SERVER_PORT 7
+
+int main (void)
+{
+ printf("Wait a second...\r\n");
+ uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x00, 0x01, 0x02};
+ EthernetInterface eth;
+ eth.init(mac_addr); //Use DHCP
+ eth.connect();
+ printf("Server IP Address is %s\r\n", eth.getIPAddress());
+
+ TCPSocketServer server;
+ server.bind(ECHO_SERVER_PORT);
+ server.listen();
+
+ while (true)
+ {
+ printf("Wait for new connection...\r\n");
+ TCPSocketConnection client;
+ server.accept(client);
+ client.set_blocking(false, 15000); // Timeout after (1.5)s
+
+ printf("Connection from: %s\r\n", client.get_address());
+ char buffer[256];
+ while (true) {
+ int n = client.receive(buffer, sizeof(buffer));
+ if (n <= 0) break;
+
+ // print received message to terminal
+ buffer[n] = '\0';
+ printf("Received message from Client :'%s'\r\n",buffer);
+
+ // reverse the message
+ char temp;
+ for(int f = 0, l = n-1; f<l; f++,l--){
+ temp = buffer[f];
+ buffer[f] = buffer[l];
+ buffer[l] = temp;
+ }
+
+ // print reversed message to terminal
+ printf("Sending message to Client: '%s'\r\n",buffer);
+
+ // Echo received message back to client
+ client.send_all(buffer, n);
+ if (n <= 0) break;
+ }
+
+ client.close();
+ }
+
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Sep 28 07:18:10 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file