On Thu, Nov 6, 2008 at 4:46 AM, Daniel Patrick <[EMAIL PROTECTED]> wrote:
> 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();
>
What is the size of your structure?
- om_p
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