replace ad hoc driver loading with a proper driver manager, new DDK, new PnP manager with device matching, asynchronous startup, resource ownership and removal, add shared PCI capability helpers, replace typed, rigid services with a proper service manager, implement proper system shutdown and restart, shutting down unloads drivers and shuts down services, add simple power button, remove heavyweight boot self-tests and SMP stress runs, add monotonic timestamps to kernel debug output, fruitless USB and PS/2 fixes, make test builds opt in.

code/public/ntlite/ddk/timer.h

@@ -4,8 +4,7 @@
 
 #include <stdint.h>
 
-// Driver-visible timing services.
-typedef struct NTL_DDK_TIMER {
-    uint64_t (*QueryTicks)(void);
-    void     (*Stall)(uint32_t microseconds);
-} NTL_DDK_TIMER;
+
+
+__declspec(dllexport) uint64_t KeQueryTicks(void);
+__declspec(dllexport) void KeStallExecution(uint32_t microseconds);