diff resources/network/network_readme.txt @ 28:adcb57fd3d75 bbb_network

- added a c script to have the oscillator perform a sine sweep
- added documentation for the network

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/resources/network/network_readme.txt	Sun May 10 13:55:43 2015 +0100
@@ -0,0 +1,24 @@
+Three simple c scripts can be used to test the network, in conjunction with the basic_network project:
+udp-client.c, udp-client-sweep.c,d udp-server.c
+compile them with gcc -o udp-client udp-client.c and similar
+They can be compiled and run from either the host or the bbb
+
+usage
+./udp-client 192.168.7.2 9998 #sends individual messages to the bbb on port 9998
+#enter desired values for frequency (and phase).
+123.0;0;
+
+The parser is currently very stupid, so the format of the message has to be::
+frequencyValue;phaseValue;
+example:
+700.0;0.1;
+
+./udp-client-sweep 192.168.7.2 9998
+sends messages every 1ms to control the frequency of the oscillator, thus generating a sine sweep
+
+./udp-server 9999
+#will print the info received from BeagleRT with the following format
+printf("%8d;%.3f;%.3;",gCounter,gFrequency,gPhase);
+example:
+88201;700.000;0.123;
+