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Code Issues Releases Activity

Merged in mindnever/librepilot/LP-431_reduce_receiver_stack_usage (pull request #346)

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LP-431 Get only necessary data from ManualControlSettings to save on stack usage.
This commit is contained in:
Lalanne Laurent 2016-10-15 15:09:16 +00:00
commit 2b392babb8
1 changed files with 6 additions and 4 deletions
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10
flight/modules/Receiver/receiver.c
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@ -660,9 +660,12 @@ static void updateRcvrActivitySample(uint32_t rcvr_id, uint16_t samples[], uint8
static bool updateRcvrActivityCompare(uint32_t rcvr_id, struct rcvr_activity_fsm *fsm)
{
bool activity_updated = false;
ManualControlSettingsData settings;
ManualControlSettingsGet(&settings);
ManualControlSettingsChannelGroupsData channelGroups;
ManualControlSettingsChannelNumberData channelNumber;
ManualControlSettingsChannelGroupsGet(&channelGroups);
ManualControlSettingsChannelNumberGet(&channelNumber);
/* Compare the current value to the previous sampled value */
for (uint8_t channel = 1; channel <= RCVR_ACTIVITY_MONITOR_CHANNELS_PER_GROUP; channel++) {
@ -677,8 +680,7 @@ static bool updateRcvrActivityCompare(uint32_t rcvr_id, struct rcvr_activity_fsm
// Ignore activity from this Group/Channel because already used/set for Rssi input
// Without that, the ReceiverActivity will be saturated just with Rssi value activity.
if ((ManualControlSettingsChannelGroupsToArray(settings.ChannelGroups)[MANUALCONTROLSETTINGS_CHANNELGROUPS_RSSI] == fsm->group) &&
(ManualControlSettingsChannelNumberToArray(settings.ChannelNumber)[MANUALCONTROLSETTINGS_CHANNELNUMBER_RSSI] == channel)) {
if(channelGroups.Rssi == fsm->group && channelNumber.Rssi == channel) {
delta = 0;
}