70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/** @defgroup usb_defines USB Defines
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*
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* @brief <b>Defined Constants and Types for the USB module</b>
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*
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* @ingroup EFM32HG_defines
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*
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* LGPL License Terms @ref lgpl_license
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*/
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/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2015 Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
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* Copyright (C) 2018 Seb Holzapfel <schnommus@gmail.com>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <libopencm3/cm3/common.h>
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#include <libopencm3/usb/dwc/otg_fs.h>
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/**@{*/
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#define USB_CTRL MMIO32(USB_BASE + 0x000)
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#define USB_STATUS MMIO32(USB_BASE + 0x004)
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#define USB_IF MMIO32(USB_BASE + 0x008)
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#define USB_IFS MMIO32(USB_BASE + 0x00C)
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#define USB_IFC MMIO32(USB_BASE + 0x010)
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#define USB_IEN MMIO32(USB_BASE + 0x014)
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#define USB_ROUTE MMIO32(USB_BASE + 0x018)
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/* USB_CTRL */
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/* Bits 31:26 - Reserved */
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#define USB_CTRL_BIASPROGEM23_MASK (0x3 << 24)
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/* Bits 23:22 - Reserved */
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#define USB_CTRL_BIASPROGEM01_MASK (0x3 << 20)
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/* Bits 19:18 - Reserved */
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#define USB_CTRL_VREGOSEN (1 << 17)
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#define USB_CTRL_VREGDIS (1 << 16)
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/* Bits 15:10 - Reserved */
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#define USB_CTRL_LEMIDLEEN (1 << 9)
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/* Bit 8 - Reserved */
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#define USB_CTRL_LEMPHYCTRL (1 << 7)
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/* Bit 6 - Reserved */
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#define USB_CTRL_LEMOSCCTRL_MASK (0x3 << 4)
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#define USB_CTRL_LEMOSCCTRL_NONE (0x0 << 4)
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#define USB_CTRL_LEMOSCCTRL_GATE (0x1 << 4)
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/* Bits 3:2 - Reserved */
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#define USB_CTRL_DMPUAP (1 << 1)
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/* Bit 0 - Reserved */
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/* USB_ROUTE */
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/* Bits 31:3 - Reserved */
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#define USB_ROUTE_DMPUPEN (1 << 2)
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/* Bit 1 - Reserved */
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#define USB_ROUTE_PHYPEN (1 << 0)
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/**@}*/ |