Hi
I am a student in ICTCAS(China).I encountered a problem when I uploading the
apps/SimpleCmd and I am at a loss so please help me.
in file apps/SimpleCmd/SimpleCmd.nc , line 53(more or less),the code is as
follows:
SimpleCmdM.ReceiveCmdMsg -> Comm.ReceiveMsg[AM_SIMPLECMDMSG];
My problem is about the enum variable AM_SIMPLECMDMSG,it is defined in the
file apps/SimpleCmd/SimpleCmdMsg.h in the line 41 (more or less),code like:
enum {
AM_SIMPLECMDMSG = 8,
AM_LOGMSG=9
};
So, if no modification is done , the application runs well, like the
lessesons 6 say,if "java net.tinyos.tools.BcastInject led_on" typed in the
cygwin, the node will lighten the yellow led.
Now I have 3 actions
1.change code
SimpleCmdM.ReceiveCmdMsg -> Comm.ReceiveMsg[AM_SIMPLECMDMSG];
to code
SimpleCmdM.ReceiveCmdMsg -> Comm.ReceiveMsg[8];
then run the application , it goes smoothly.
2.forget action1,change code
SimpleCmdM.ReceiveCmdMsg -> Comm.ReceiveMsg[AM_SIMPLECMDMSG];
to code
SimpleCmdM.ReceiveCmdMsg -> Comm.ReceiveMsg[20];
then the yellow led does not turn on if a send cmd with java.
3.forget 1 and 2,change code
enum {
AM_SIMPLECMDMSG = 8,
AM_LOGMSG=9
};
to code
enum {
AM_SIMPLECMDMSG = 10,
AM_LOGMSG=11
};
then the yellow leds failed to turn on again.
Anyone can help me ??This problems had trbouled me serveral days and I can not
go on my work.So,Thanks and expecting your reply_______________________________________________
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