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GCS_MAVLink: queue parameter request even if we can't fit a reply ATM

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Peter Barker 2019-03-14 12:48:23 +11:00 committed by Andrew Tridgell
parent 4eba6d4fe2
commit 3dc2db8d9a
1 changed files with 3 additions and 3 deletions
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6
libraries/GCS_MAVLink/GCS_Param.cpp
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@ -235,12 +235,12 @@ void GCS_MAVLINK::handle_param_request_read(mavlink_message_t *msg)
fails to get a parameter due to lack of space
*/
uint32_t saved_reserve_param_space_start_ms = reserve_param_space_start_ms;
reserve_param_space_start_ms = 0;
reserve_param_space_start_ms = 0; // bypass packet_overhead_chan reservation checking
if (!HAVE_PAYLOAD_SPACE(chan, PARAM_VALUE)) {
reserve_param_space_start_ms = AP_HAL::millis();
return;
} else {
reserve_param_space_start_ms = saved_reserve_param_space_start_ms;
}
reserve_param_space_start_ms = saved_reserve_param_space_start_ms;
struct pending_param_request req;
req.chan = chan;