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Code Issues Releases Activity

RFM22B: Added check for timeout wating for sync on receive. This virtually eliminates the number of timeouts.

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This commit is contained in:
Brian Webb 2012-09-25 18:10:15 -07:00
parent 88be2ddf1e
commit 6972c29813
1 changed files with 6 additions and 0 deletions
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6
flight/PiOS/Common/pios_rfm22b.c
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@ -835,6 +835,7 @@ static void PIOS_RFM22B_Task(void *parameters)
}
else
{
rfm22b_dev->resets = rfm22b_dev->state;
enum pios_rfm22b_event event = RFM22B_EVENT_TIMEOUT;
while(event != RFM22B_EVENT_NUM_EVENTS)
event = rfm22_process_state_transition(rfm22b_dev, event);
@ -1400,6 +1401,11 @@ static enum pios_rfm22b_event rfm22_detectSync(struct pios_rfm22b_dev *rfm22b_de
return RFM22B_EVENT_SYNC_DETECTED;
}
else if (rfm22b_dev->int_status2 & !RFM22_is2_ipreaval)
{
// Waiting for sync timed out.
return RFM22B_EVENT_TX_START;
}
return RFM22B_EVENT_NUM_EVENTS;
}