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Simplify loop(): single yield_with_select_ call

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This commit is contained in:
J. Nick Koston
2026-04-04 12:22:44 -10:00
parent c74889de67
commit 59969d4743
1 changed files with 4 additions and 8 deletions
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esphome/core/application.h
+4 -8
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@@ -876,21 +876,17 @@ inline void ESPHOME_ALWAYS_INLINE Application::loop() {
#endif
// Use the last component's end time instead of calling millis() again
uint32_t delay_time = 0;
auto elapsed = last_op_end_time - this->last_loop_;
if (elapsed >= this->loop_interval_ || HighFrequencyLoopRequester::is_high_frequency()) {
// Even if we overran the loop interval, we still need to select()
// to know if any sockets have data ready
this->yield_with_select_(0);
} else {
uint32_t delay_time = this->loop_interval_ - elapsed;
if (elapsed < this->loop_interval_ && !HighFrequencyLoopRequester::is_high_frequency()) {
delay_time = this->loop_interval_ - elapsed;
uint32_t next_schedule = this->scheduler.next_schedule_in(last_op_end_time).value_or(delay_time);
// next_schedule is max 0.5*delay_time
// otherwise interval=0 schedules result in constant looping with almost no sleep
next_schedule = std::max(next_schedule, delay_time / 2);
delay_time = std::min(next_schedule, delay_time);
this->yield_with_select_(delay_time);
}
this->yield_with_select_(delay_time);
this->last_loop_ = last_op_end_time;
if (this->dump_config_at_ < this->components_.size()) {