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HAL_VRBRAIN: implement updated new_input() semantics

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This commit is contained in:
Andrew Tridgell 2015-02-09 09:57:16 +11:00
parent f548d48fdc
commit 9eb07ffde2
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_HAL_VRBRAIN/RCInput.cpp
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@ -24,6 +24,8 @@ bool VRBRAINRCInput::new_input()
{
pthread_mutex_lock(&rcin_mutex);
bool valid = _rcin.timestamp_last_signal != _last_read || _override_valid;
_last_read = _rcin.timestamp_last_signal;
_override_valid = false;
pthread_mutex_unlock(&rcin_mutex);
return valid;
}
@ -42,8 +44,6 @@ uint16_t VRBRAINRCInput::read(uint8_t ch)
return 0;
}
pthread_mutex_lock(&rcin_mutex);
_last_read = _rcin.timestamp_last_signal;
_override_valid = false;
if (_override[ch]) {
uint16_t v = _override[ch];
pthread_mutex_unlock(&rcin_mutex);