From 89fe838b33ca134cdf0dbc0d2cb77ab7ba109c1e Mon Sep 17 00:00:00 2001
From: Stas Sl <s.slunkov@gmail.com>
Date: Sun, 14 Apr 2024 02:45:32 +0300
Subject: [PATCH] WDT debug

---
 components/i2s/i2s.cpp                             | 4 ++++
 components/sound_level_meter/sound_level_meter.cpp | 4 ----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/components/i2s/i2s.cpp b/components/i2s/i2s.cpp
index 3491344..5adaa3e 100644
--- a/components/i2s/i2s.cpp
+++ b/components/i2s/i2s.cpp
@@ -43,7 +43,11 @@ void I2SComponent::dump_config() {
 }
 
 bool I2SComponent::read(uint8_t *data, size_t len, size_t *bytes_read, TickType_t ticks_to_wait) {
+  uint32_t start = esp_timer_get_time();
+  ESP_LOGD(TAG, "before i2s_read");
   esp_err_t err = i2s_read(i2s_port_t(this->port_num_), data, len, bytes_read, ticks_to_wait);
+  uint32_t duration = esp_timer_get_time() - start;
+  ESP_LOGD(TAG, "after i2s_read; duration: %u; CPU Core: %u", duration, xPortGetCoreID());
 
   if (err != ESP_OK) {
     ESP_LOGW(TAG, "i2s_read failed: %s", esp_err_to_name(err));
diff --git a/components/sound_level_meter/sound_level_meter.cpp b/components/sound_level_meter/sound_level_meter.cpp
index 80c9eae..7600312 100644
--- a/components/sound_level_meter/sound_level_meter.cpp
+++ b/components/sound_level_meter/sound_level_meter.cpp
@@ -94,10 +94,6 @@ void SoundLevelMeter::task(void *param) {
   SoundLevelMeter *this_ = reinterpret_cast<SoundLevelMeter *>(param);
   std::vector<float> buffer(this_->buffer_size_);
 
-  auto warmup_start = millis();
-  while (millis() - warmup_start < this_->warmup_interval_)
-    this_->i2s_->read_samples(buffer);
-
   uint32_t process_time = 0, process_count = 0;
   uint64_t process_start;
   while (1) {