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Fix: ensure SerialManager task handle is stored correctly for timer callback

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- Replaced TaskHandle_t* with TaskHandle_t to allow xTaskCreate() to store the task handle
- Passed the actual handle to the start_video_streaming timer callback
- Prevented potential null/invalid handle issues when deleting the SerialManager task
This commit is contained in:
PhosphorosVR
2025-08-08 21:37:57 +02:00
parent 2346d0ec6c
commit 5c5d32b083
1 changed files with 17 additions and 6 deletions
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23
main/openiris_main.cpp
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@@ -78,6 +78,8 @@ void disable_serial_manager_task(TaskHandle_t serialManagerHandle) {
// if we get anything on the serial, we stop the timer and reset it after the commands are done
// this is done to ensure the user has enough time to configure the board if need be
void start_video_streaming(void *arg) {
TaskHandle_t serialTaskHandle = (TaskHandle_t)arg; // retrieve task handle from arg
// if we're in auto-mode, we can decide which streaming helper to start based on the
// presence of Wi-Fi credentials
ESP_LOGI("[MAIN]", "Setup window expired, starting streaming services, quitting serial manager.");
@@ -102,8 +104,9 @@ void start_video_streaming(void *arg) {
break;
}
const auto serialTaskHandle = static_cast<TaskHandle_t>(arg);
disable_serial_manager_task(serialTaskHandle);
if (serialTaskHandle != nullptr) {
disable_serial_manager_task(serialTaskHandle);
}
}
esp_timer_handle_t createStartVideoStreamingTimer(void *pvParameter) {
@@ -122,7 +125,12 @@ esp_timer_handle_t createStartVideoStreamingTimer(void *pvParameter) {
}
extern "C" void app_main(void) {
TaskHandle_t *serialManagerHandle = nullptr;
// --- FIX: Use a real TaskHandle_t variable instead of a pointer ---
// Previously: TaskHandle_t* serialManagerHandle = nullptr;
// This caused xTaskCreate() to never store a valid handle,
// leading to random failures when deleting the task in the timer callback.
TaskHandle_t serialManagerHandle = nullptr;
dependencyRegistry->registerService<ProjectConfig>(DependencyType::project_config, deviceConfig);
dependencyRegistry->registerService<CameraManager>(DependencyType::camera_manager, cameraHandler);
// uvc plan
@@ -197,13 +205,15 @@ extern "C" void app_main(void) {
deviceConfig->load();
serialManager->setup();
// Pass address of variable so xTaskCreate() stores the actual task handle
xTaskCreate(
HandleSerialManagerTask,
"HandleSerialManagerTask",
1024 * 6,
serialManager,
1, // we only rely on the serial manager during provisioning, we can run it slower
serialManagerHandle);
&serialManagerHandle
);
wifiManager.Begin();
mdnsManager.start();
@@ -218,8 +228,9 @@ extern "C" void app_main(void) {
1, // it's the rest API, we only serve commands over it so we don't really need a higher priority
nullptr);
timerHandle = createStartVideoStreamingTimer(serialManagerHandle);
// Pass the actual TaskHandle_t value into the timer
timerHandle = createStartVideoStreamingTimer((void*)serialManagerHandle);
if (timerHandle != nullptr) {
esp_timer_start_once(timerHandle, 30000000); // 30s
}
}
}