let's move away from PeriodicTimerController

firmware/hw_layer/microsecond_timer/microsecond_timer.cpp

@@ -17,7 +17,7 @@
 
 #if EFI_PROD_CODE
 
-#include "periodic_task.h"
+#include "periodic_thread_controller.h"
 
 // Just in case we have a mechanism to validate that hardware timer is clocked right and all the
 // conversions between wall clock and hardware frequencies are done right
@@ -107,17 +107,16 @@ void portMicrosecondTimerCallback() {
 	}
 }
 
-class MicrosecondTimerWatchdogController : public PeriodicTimerController {
-	void PeriodicTask() override {
-		efitick_t nowNt = getTimeNowNt();
+struct MicrosecondTimerWatchdogController : public PeriodicController<256> {
+	MicrosecondTimerWatchdogController()
+		: PeriodicController("MstWatchdog", NORMALPRIO, 2)
+	{
+	}
 
+	void PeriodicTask(efitick_t nowNt) override {
 		// 2 seconds of inactivity would not look right
 		efiAssertVoid(ObdCode::CUSTOM_TIMER_WATCHDOG, nowNt < lastSetTimerTimeNt + 2 * CORE_CLOCK, "Watchdog: no events for 2 seconds!");
 	}
-
-	int getPeriodMs() override {
-		return 500;
-	}
 };
 
 static MicrosecondTimerWatchdogController watchdogControllerInstance;