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RPMCapture: refactor to clarify when an interrupt happened

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This commit is contained in:
Matthias Grob
2024-12-19 07:30:25 +01:00
parent ec4ed75264
commit c406e0a3a2
2 changed files with 5 additions and 5 deletions
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src/drivers/rpm_capture/RPMCapture.cpp
+4 -4
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@@ -107,11 +107,11 @@ void RPMCapture::Run()
hrt_abstime now = hrt_absolute_time();
if (!_value_processed.load()) {
if (_interrupt_happened.load()) {
// There was an interrupt
_period = _hrt_timestamp - _hrt_timestamp_prev;
_hrt_timestamp_prev = _hrt_timestamp;
_value_processed.store(true);
_interrupt_happened.store(false);
pwm_input_s pwm_input{};
pwm_input.timestamp = now;
@@ -157,12 +157,12 @@ int RPMCapture::gpio_interrupt_callback(int irq, void *context, void *arg)
{
RPMCapture *instance = static_cast<RPMCapture *>(arg);
if (!instance->_value_processed.load()) {
if (instance->_interrupt_happened.load()) {
++instance->_error_count;
}
instance->_hrt_timestamp = hrt_absolute_time();
instance->_value_processed.store(false);
instance->_interrupt_happened.store(true);
instance->ScheduleNow();
return PX4_OK;