Add a way to suspend asynchronous tasks.

zephyr/modules/owntech_scheduling/zephyr/public_api/Scheduling.cpp

@@ -75,3 +75,16 @@ void Scheduling::startAsynchronousTask(uint8_t task_number)
 }
 
 #endif // CONFIG_OWNTECH_SCHEDULING_ENABLE_ASYNCHRONOUS_TASKS
+
+
+// Suspend asynchronous tasks
+
+void Scheduling::suspendCurrentTaskMs(uint32_t duration_ms)
+{
+	k_sleep(K_MSEC(duration_ms));
+}
+
+void Scheduling::suspendCurrentTaskUs(uint32_t duration_us)
+{
+	k_sleep(K_USEC(duration_us));
+}

zephyr/modules/owntech_scheduling/zephyr/public_api/Scheduling.h

@@ -91,6 +91,27 @@ public:
 
 #endif // CONFIG_OWNTECH_SCHEDULING_ENABLE_ASYNCHRONOUS_TASKS
 
+	/**
+	 * @brief This function allows to suspend an asynchronous
+	 * task for a specified duration expressed in milliseconds.
+	 * For example, you can call this function at the end of an
+	 * asynchronous task main function, when there is no need
+	 * for the task to run permanently.
+	 *
+	 * DO NOT use this function in a synchronous task!
+	 */
+	void suspendCurrentTaskMs(uint32_t duration_ms);
+
+	/**
+	 * @brief This function allows to suspend an asynchronous
+	 * task for a specified duration expressed in microseconds.
+	 * For example, you can call this function at the end of an
+	 * asynchronous task main function, when there is no need
+	 * for the task to run permanently.
+	 *
+	 * DO NOT use this function in a synchronous task!
+	 */
+	void suspendCurrentTaskUs(uint32_t duration_us);
 
 private:
 	static const int DEFAULT_PRIORITY;