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fixbug: internal memory not enough

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This commit is contained in:
Terrence
2024-11-06 22:48:21 +08:00
parent 20deb2b777
commit 35cd80feb7
11 changed files with 80 additions and 20 deletions
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9
main/wake_word_detect.cc
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@@ -26,6 +26,9 @@ WakeWordDetect::~WakeWordDetect() {
if (wake_word_encode_task_stack_ != nullptr) {
free(wake_word_encode_task_stack_);
}
if (audio_detection_task_stack_ != nullptr) {
heap_caps_free(audio_detection_task_stack_);
}
vEventGroupDelete(event_group_);
}
@@ -77,11 +80,13 @@ void WakeWordDetect::Initialize(int channels, bool reference) {
afe_detection_data_ = esp_afe_sr_v1.create_from_config(&afe_config);
xTaskCreate([](void* arg) {
const size_t audio_detection_task_stack_size = 4096 * 2;
audio_detection_task_stack_ = (StackType_t*)heap_caps_malloc(audio_detection_task_stack_size, MALLOC_CAP_SPIRAM);
xTaskCreateStatic([](void* arg) {
auto this_ = (WakeWordDetect*)arg;
this_->AudioDetectionTask();
vTaskDelete(NULL);
}, "audio_detection", 4096 * 2, this, 1, NULL);
}, "audio_detection", audio_detection_task_stack_size, this, 1, audio_detection_task_stack_, &audio_detection_task_buffer_);
}
void WakeWordDetect::OnWakeWordDetected(std::function<void()> callback) {