Formula 2019 DV
TCP Server tests STM32F767
Revision 0:ba64cd345be8, committed 2019-03-08
- Comitter:
- Arkadi
- Date:
- Fri Mar 08 15:33:14 2019 +0000
- Commit message:
- TCP Server test wtih stm32f767ZI
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed-os.lib | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r ba64cd345be8 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Mar 08 15:33:14 2019 +0000
@@ -0,0 +1,90 @@
+//#if !FEATURE_LWIP
+// #error [NOT_SUPPORTED] LWIP not supported for this target
+//#endif
+
+// ref
+// https://os.mbed.com/questions/76794/How-to-set-Static-IP-address-with-Nucleo/
+// https://os.mbed.com/docs/mbed-os/v5.11/apis/ethernet.html
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "TCPServer.h"
+#include "TCPSocket.h"
+
+#define HTTP_STATUS_LINE "HTTP/1.0 200 OK"
+#define HTTP_HEADER_FIELDS "Content-Type: text/html; charset=utf-8"
+#define HTTP_MESSAGE_BODY "" \
+"<html>" "\r\n" \
+" <body style=\"display:flex;text-align:center\">" "\r\n" \
+" <div style=\"margin:auto\">" "\r\n" \
+" <h1>Hello World</h1>" "\r\n" \
+" <p>Finally It works !</p>" "\r\n" \
+" </div>" "\r\n" \
+" </body>" "\r\n" \
+"</html>"
+
+#define HTTP_RESPONSE HTTP_STATUS_LINE "\r\n" \
+ HTTP_HEADER_FIELDS "\r\n" \
+ "\r\n" \
+ HTTP_MESSAGE_BODY "\r\n"
+
+
+Serial pc(SERIAL_TX, SERIAL_RX);
+int main()
+{
+ pc.baud(57600);
+
+ pc.printf("Basic HTTP server example\r\n");
+
+ EthernetInterface eth;
+ eth.set_network("192.168.1.11","255.255.252.0","192.168.1.10");
+ //eth.set_network(IP_Adress,GATEWAY,MASK);
+ eth.connect();
+
+ pc.printf("The target IP address is '%s'\r\n", eth.get_ip_address());
+
+ TCPServer srv;
+ TCPSocket clt_sock;
+ SocketAddress clt_addr;
+
+ /* Open the server on ethernet stack */
+ srv.open(ð);
+
+ /* Bind the HTTP port (TCP 22) to the server */
+ srv.bind(eth.get_ip_address(), 80);
+
+ /* Can handle 5 simultaneous connections */
+ srv.listen(5);
+
+ char buffer[300];
+
+ while (true) {
+ srv.accept(&clt_sock, &clt_addr);
+ pc.printf("accept %s:%d\r\n", clt_addr.get_ip_address(), clt_addr.get_port());
+ clt_sock.send(HTTP_RESPONSE, strlen(HTTP_RESPONSE));
+
+ // example to move messages between uart and tcp / ip socket
+ while (0) {
+ if (1) {
+ while (pc.readable()) {
+ char c = pc.getc(); // Read hyperterminal
+ buffer[0] = c;
+ clt_sock.send(buffer, 1);
+ //echo
+ pc.printf("%c", c);
+ }
+ } else {
+ // blocking mode
+ int recdata = clt_sock.recv(buffer,300);
+ if (recdata >0 ){
+ buffer[recdata]=0;
+ printf("%s %d\r\n", buffer, recdata);
+ // echo
+ buffer[recdata]=10;
+ buffer[recdata+1]=13;
+ clt_sock.send(buffer, recdata+2);
+ }
+ }
+ }
+
+ }
+}
diff -r 000000000000 -r ba64cd345be8 mbed-os.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Fri Mar 08 15:33:14 2019 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#51d55508e8400b60af467005646c4e2164738d48