Diff: main.cpp

Revision:

0:71de036422e3

diff -r 000000000000 -r 71de036422e3 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Nov 07 13:37:34 2020 +0000
@@ -0,0 +1,44 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "LM75B.h"
+
+DigitalOut led(LED1);
+LM75B tsensor(D14,D15);
+AnalogIn pot (A0);
+
+int main()
+{
+    printf("Client example\n\r");
+
+    EthernetInterface eth;
+    eth.set_network("192.168.0.39","255.255.255.0","192.168.0.1");
+    eth.connect();
+    printf("The client IP address is '%s'\n\r", eth.get_ip_address());
+
+
+    TCPSocket socket;
+
+    socket.open(&eth);
+    socket.connect("192.168.0.23",4000);
+
+    char rbuffer[64];
+    int rcount = socket.recv(rbuffer, sizeof rbuffer);
+    printf("received: %d\r\n", rcount);
+    printf(rbuffer);
+
+    uint16_t temp = tsensor.read();
+    char upperbyte = (temp >> 8) & 0xFF;
+    char lowerbyte = temp & 0xFF;
+
+    char data[4];
+    data[0] = upperbyte;
+    data[1] = lowerbyte;
+    data[2] = (char)((pot*255);
+    data[3] = (char)(34);
+
+    socket.send(data, 4);
+
+    socket.close();
+
+
+}
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