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GCS_MAVLink: use simple log entry number to reference df logs

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Peter Barker 2015-10-20 21:35:19 +11:00 committed by Andrew Tridgell
parent e481497574
commit 38ca9dee03
1 changed files with 5 additions and 8 deletions
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13
libraries/GCS_MAVLink/GCS_Logs.cpp
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@ -63,16 +63,14 @@ void GCS_MAVLINK::handle_log_request_list(mavlink_message_t *msg, DataFlash_Clas
_log_next_list_entry = 0;
_log_last_list_entry = 0;
} else {
uint16_t last_log_num = dataflash.find_last_log();
_log_next_list_entry = packet.start;
_log_last_list_entry = packet.end;
if (_log_last_list_entry > last_log_num) {
_log_last_list_entry = last_log_num;
if (_log_last_list_entry > _log_num_logs) {
_log_last_list_entry = _log_num_logs;
}
if (_log_next_list_entry < last_log_num + 1 - _log_num_logs) {
_log_next_list_entry = last_log_num + 1 - _log_num_logs;
if (_log_next_list_entry < 1) {
_log_next_list_entry = 1;
}
}
@ -94,8 +92,7 @@ void GCS_MAVLINK::handle_log_request_data(mavlink_message_t *msg, DataFlash_Clas
_log_sending = false;
uint16_t num_logs = dataflash.get_num_logs();
uint16_t last_log_num = dataflash.find_last_log();
if (packet.id > last_log_num || packet.id < last_log_num + 1 - num_logs) {
if (packet.id > num_logs || packet.id < 1) {
return;
}