tinyUSB/src/portable/synopsys/dwc2/dwc2_bcm.h

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2021, Ha Thach (tinyusb.org)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * This file is part of the TinyUSB stack.
 */

#ifndef _TUSB_DWC2_BCM_H_
#define _TUSB_DWC2_BCM_H_

#ifdef __cplusplus
 extern "C" {
#endif

#include "broadcom/interrupts.h"

#define DWC2_REG_BASE       0xFE980000UL
#define DWC2_EP_MAX         8
#define DWC2_EP_FIFO_SIZE   4096

TU_ATTR_ALWAYS_INLINE
static inline void dwc2_dcd_int_enable(uint8_t rhport)
{
  (void) rhport;
  BP_EnableIRQ(USB_IRQn);
}

TU_ATTR_ALWAYS_INLINE
static inline void dwc2_dcd_int_disable (uint8_t rhport)
{
  (void) rhport;
  BP_DisableIRQ(USB_IRQn);
}

TU_ATTR_ALWAYS_INLINE
static inline void dwc2_remote_wakeup_delay(void)
{
  // try to delay for 1 ms
  // TODO implement later
}

static inline void dwc2_phyfs_set_turnaround(dwc2_regs_t * dwc2)
{
  (void) dwc2;
  // do nothing since bcm alwyas use HS PHY
}

#ifdef __cplusplus
 }
#endif

#endif