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/*
* Copyright (c) 2024, sakumisu
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "fsl_device_registers.h"
#include "fsl_power.h"
#include "usbh_core.h"
#if defined(CONFIG_USB_EHCI_WITH_OHCI)
#error "lpc does not have ehci"
#endif
void usb_hc_low_level_init(struct usbh_bus *bus)
{
#if ((defined FSL_FEATURE_SOC_SYSMPU_COUNT) && (FSL_FEATURE_SOC_SYSMPU_COUNT))
SYSMPU_Enable(SYSMPU, 0);
#endif /* FSL_FEATURE_SOC_SYSMPU_COUNT */
NVIC_ClearPendingIRQ(USB0_IRQn);
NVIC_ClearPendingIRQ(USB0_NEEDCLK_IRQn);
POWER_DisablePD(kPDRUNCFG_PD_USB0_PHY); /*< Turn on USB0 Phy */
RESET_PeripheralReset(kUSB0D_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HSL_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HMR_RST_SHIFT_RSTn);
CLOCK_EnableUsbfs0HostClock(kCLOCK_UsbfsSrcPll1, 48000000U);
NVIC_SetPriority(USB0_IRQn, 3);
EnableIRQ(USB0_IRQn);
}
void usb_hc_low_level_deinit(struct usbh_bus *bus)
{
DisableIRQ(USB0_IRQn);
}
void USB0_IRQHandler(void)
{
extern void USBH_IRQHandler(uint8_t busid);
USBH_IRQHandler(0);
}
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