C++ (Cpp) Is_otg_id_host Exemples

Exemple #1

Fichier : usbb_device.c Projet : AndreyMostovov/asf

void udd_disable(void)
{
	irqflags_t flags;

#ifdef UHD_ENABLE
# ifdef USB_ID
	if (Is_otg_id_host()) {
		return; // Host mode running, ignore UDD disable
	}
# else
	if (Is_otg_host_mode_forced()) {
		return; // Host mode running, ignore UDD disable
	}
# endif
#endif

	flags = cpu_irq_save();
	otg_unfreeze_clock();
	udd_detach();
#ifndef UDD_NO_SLEEP_MGR
	sleepmgr_unlock_mode(USBB_SLEEP_MODE_USB_SUSPEND);
#endif

#ifndef UHD_ENABLE
	otg_disable();
	otg_disable_pad();
	sysclk_disable_usb();
	// Else the USB clock disable is done by UHC which manage USB dual role
#endif
	cpu_irq_restore(flags);
}

Exemple #2

void udd_disable(void)
{
	irqflags_t flags;

#ifdef UHD_ENABLE
# if OTG_ID_IO
	if (Is_otg_id_host()) {
		// Freeze clock to switch mode
		otg_freeze_clock();
		udd_detach();
		otg_disable();
		return; // Host mode running, ignore UDD disable
	}
# else
	if (Is_otg_host_mode_forced()) {
		return; // Host mode running, ignore UDD disable
	}
# endif
#endif

	flags = cpu_irq_save();
	otg_unfreeze_clock();
	udd_detach();
#ifndef UDD_NO_SLEEP_MGR
	if (udd_b_sleep_initialized) {
		udd_b_sleep_initialized = false;
		sleepmgr_unlock_mode(UHDP_SLEEP_MODE_USB_SUSPEND);
	}
#endif

#ifndef UHD_ENABLE
	otg_disable();
	sysclk_disable_usb();
	pmc_disable_periph_clk(ID_UOTGHS);
#endif
	cpu_irq_restore(flags);
}