Mind,Mrntt: Use async pattern in Mind; init threads before initializeSmo

In Mrntt, we now initialize Mind:: object threads before calling
initializeSalmanoffReq().

We've also propagated the spinscale async pattern into the Mind
class.

smocore/include/mind.h

@@ -20,9 +20,9 @@ public:
 	Mind(void);
 	~Mind(void) = default;
 
-	void initialize(void);
-	void execute(void);
-	void finalizeReq(std::function<void()> callback);
+	typedef std::function<void(bool)> mindLifetimeMgmtOpCbFn;
+	void initializeReq(mindLifetimeMgmtOpCbFn callback);
+	void finalizeReq(mindLifetimeMgmtOpCbFn callback);
 
 	// ComponentThread access methods
 	std::shared_ptr<ComponentThread> getComponentThread(
@@ -33,11 +33,12 @@ public:
 	std::vector<std::shared_ptr<ComponentThread>> getMindThreads() const;
 
 	// Thread management methods (moved from ComponentThread)
-	void startAllMindThreadsReq(std::function<void()> callback = nullptr);
-	void pauseAllMindThreadsReq(std::function<void()> callback = nullptr);
-	void resumeAllMindThreadsReq(std::function<void()> callback = nullptr);
-	void exitAllMindThreadsReq(std::function<void()> callback = nullptr);
-	void joltAllMindThreadsReq(std::function<void()> callback = nullptr);
+	typedef std::function<void()> mindThreadLifetimeMgmtOpCbFn;
+	void joltAllMindThreadsReq(mindThreadLifetimeMgmtOpCbFn callback);
+	void startAllMindThreadsReq(mindThreadLifetimeMgmtOpCbFn callback);
+	void pauseAllMindThreadsReq(mindThreadLifetimeMgmtOpCbFn callback);
+	void resumeAllMindThreadsReq(mindThreadLifetimeMgmtOpCbFn callback);
+	void exitAllMindThreadsReq(mindThreadLifetimeMgmtOpCbFn callback);
 
 	// CPU distribution method
 	void distributeAndPinThreadsAcrossCpus();
@@ -73,6 +74,9 @@ private:
 	bool threadsHaveBeenJolted = false;
 	// Collection of ComponentThread instances (excluding marionette)
 	std::vector<std::shared_ptr<ComponentThread>> componentThreads;
+
+	class MindLifetimeMgmtOp;
+	class MindThreadLifetimeMgmtOp;
 };
 
 // Global Mind instance will be defined in marionette.cpp