My application follow the same interface and components in the
MultihopOscilloscope.
Yesterday the sendDone() was signaled after I change my structure
message to the same in the MultihopOscilloscope.
typedef nx_struct mystruct {
nx_uint16_t version; /* Version of the interval. */
nx_uint16_t interval; /* Samping period. */
nx_uint16_t id; /* Mote id of sending mote. */
nx_uint16_t count; /* The readings are samples count * NREADINGS onwards */
nx_uint16_t readings[NREADINGS];
} mystruct_t;
My real struct is:
typedef nx_struct mystruct {
nx_uint8_t id;
nx_uint8_t data[DATA_LEN];
nx_uint16_t counter;
} mystruct_t;
Is this any relationship? Because when I send a message I take the
message sizeof() as follow:
mystruct_t payloadmsg;
setPayload(&payloadmsg);
......
mystruct_t *o = (mystruct_t *)call Send.getPayload(&datamsg,
sizeof(mystruct_t));
memcpy(o, &payloadmsg, sizeof(payloadmsg));
if (call Send.send(&datamsg, sizeof(payloadmsg)) == SUCCESS)
sendbusy = TRUE;
else
report_problem();
Thanks you very much.
On Wed, Nov 5, 2008 at 4:54 PM, Omprakash Gnawali <[EMAIL PROTECTED]> wrote:
> On Wed, Nov 5, 2008 at 4:39 AM, Daniel Patrick <[EMAIL PROTECTED]> wrote:
>> Hello All,
>>
>> I have implemented an application with multihop communication.
>> It's working fine in TOSSIM, however when I upload the application to
>> motes, the sendDone() is not signaled.
>> What are the possible causes to sendDone not to be signaled? Any ideias?
>>
>> The return from CollectionSenderC.send() is always SUCCESS.
>
> Which collection protocol are you using? Can you post your application
> code that shows the call and where you check for success?
>
> - om_p
>
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