Junxiang Wu
project_client_original
Dependencies: C12832 EthernetInterface mbed-rtos mbed
Revision 0:c7b709c6ec3c, committed 2017-09-07
- Comitter:
- jw574
- Date:
- Thu Sep 07 14:03:23 2017 +0000
- Commit message:
- project_client_original
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Thu Sep 07 14:03:23 2017 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/chris/code/C12832/#7de323fa46fe
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Thu Sep 07 14:03:23 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#4d7bff17a592
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Sep 07 14:03:23 2017 +0000
@@ -0,0 +1,85 @@
+//project_client_original
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "C12832.h"
+
+C12832 lcd(D11, D13, D12, D7, D10);
+DigitalOut red(LED_RED);
+DigitalOut green(LED_GREEN);
+DigitalOut blue(LED_BLUE);
+
+static const char* SERVER_IP = "192.168.1.1";
+static const char* CLIENT_IP = "192.168.1.2";
+static const char* MASK = "255.255.255.0";
+static const char* GATEWAY = "192.168.1.1";
+EthernetInterface eth;
+//init 3 thread
+Thread *transmitter;
+Thread *receiver;
+Thread *init;
+void transmit(void const *args);
+void receive(void const *args);
+void init_eth(void const *args);
+int n;
+char counter[4]= {3,2,1,4};
+char counter1[4]= {0};
+//init eth point
+void init_eth(void const *args)
+{
+ eth.init(CLIENT_IP, MASK, GATEWAY);
+ int num=eth.connect();
+ if(num!=-1) {
+ transmitter= new Thread(transmit);
+ receiver=new Thread(receive);
+ }
+}
+//transmit function send information
+void transmit(void const *args)
+{
+ Endpoint server;
+ UDPSocket sock;
+ sock.init();
+ server.set_address(SERVER_IP, 6503);
+ while(1) {
+ sock.sendTo(server, counter, sizeof(counter));
+ lcd.locate(0,3);
+ lcd.printf("send %d,%d,%d,%d",counter[0],counter[1],counter[2],counter[3]);
+ wait(3);
+ }
+}
+//receive function receive to array "counter1"
+void receive(void const *args)
+{
+ UDPSocket server;
+ Endpoint client;
+ server.bind(6500);
+ while(1) {
+ client.set_address(CLIENT_IP,6500);
+ n = server.receiveFrom(client, counter1, sizeof(counter1));
+ lcd.locate(0,15);
+ lcd.printf("receive %d,%d,%d,%d",counter1[0],counter1[1],counter1[2],counter1[3]);
+ if(counter1[3]==0) {
+ if (counter1[0]==0&&counter1[1]==0&&counter1[2]==1) {
+ red =0;
+ green=1;
+ blue=1;
+ } else if (counter1[0]==0&&counter1[1]==1&&counter1[2]==0) {
+ green =0;
+ red =1;
+ blue =1;
+ } else if(counter1[0]==1&&counter1[1]==0&&counter1[2]==0) {
+ blue = 0;
+ red =1;
+ green =1;
+ }
+ }
+ }
+}
+ int main() {
+ blue =1;
+ red =1;
+ green =1;
+ init=new Thread(init_eth);
+ while (true) {
+ }
+ }
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Thu Sep 07 14:03:23 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#dfc27975e193
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Sep 07 14:03:23 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/87f2f5183dfb \ No newline at end of file