コード例 #1
0
ファイル: main.c プロジェクト: sndnvaps/lk-1
void lk_main(void)
{
	inc_critical_section();

	// get us into some sort of thread context
	thread_init_early();

	// early arch stuff
	lk_init_level(LK_INIT_LEVEL_ARCH_EARLY - 1);
	arch_early_init();

	// do any super early platform initialization
	lk_init_level(LK_INIT_LEVEL_PLATFORM_EARLY - 1);
	platform_early_init();

	// do any super early target initialization
	lk_init_level(LK_INIT_LEVEL_TARGET_EARLY - 1);
	target_early_init();

	dprintf(INFO, "welcome to lk\n\n");
#if WITH_PLATFORM_MSM_SHARED
	bs_set_timestamp(BS_BL_START);
#endif

	// deal with any static constructors
	dprintf(SPEW, "calling constructors\n");
	call_constructors();

	// bring up the kernel heap
	dprintf(SPEW, "initializing heap\n");
	lk_init_level(LK_INIT_LEVEL_HEAP - 1);
	heap_init();

#if WITH_PLATFORM_MSM_SHARED
	__stack_chk_guard_setup();
#endif

	// initialize the kernel
	lk_init_level(LK_INIT_LEVEL_KERNEL - 1);
	kernel_init();

	lk_init_level(LK_INIT_LEVEL_THREADING - 1);

#if (!ENABLE_NANDWRITE)
	// create a thread to complete system initialization
	dprintf(SPEW, "creating bootstrap completion thread\n");
	thread_t *t = thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE);
	thread_detach(t);
	thread_resume(t);

	// become the idle thread and enable interrupts to start the scheduler
	thread_become_idle();
#else
	bootstrap_nandwrite();
#endif
}
コード例 #2
0
ファイル: main.c プロジェクト: KortanZ/linux
void kmain(void)
{
	// get us into some sort of thread context
	thread_init_early();

	// early arch stuff
	arch_early_init();

	// do any super early platform initialization
	platform_early_init();

	// do any super early target initialization
	target_early_init();

	dprintf(INFO, "welcome to lk\n\n");
	bs_set_timestamp(BS_BL_START);

	// deal with any static constructors
	dprintf(SPEW, "calling constructors\n");
	call_constructors();

	// bring up the kernel heap
	dprintf(SPEW, "initializing heap\n");
	heap_init();

	__stack_chk_guard_setup();

	// initialize the threading system
	dprintf(SPEW, "initializing threads\n");
	thread_init();

	// initialize the dpc system
	dprintf(SPEW, "initializing dpc\n");
	dpc_init();

	// initialize kernel timers
	dprintf(SPEW, "initializing timers\n");
	timer_init();

#if (!ENABLE_NANDWRITE)
	// create a thread to complete system initialization
	dprintf(SPEW, "creating bootstrap completion thread\n");
	thread_resume(thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE));

	// enable interrupts
	exit_critical_section();

	// become the idle thread
	thread_become_idle();
#else
        bootstrap_nandwrite();
#endif
}