69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2012 Gareth McMullin <gareth@blacksphere.co.nz>
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* Copyright (C) 2015 Felix Held <felix-libopencm3@felixheld.de>
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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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#if defined(LIBOPENCM3_PMC_H)
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#ifndef LIBOPENCM3_PMC_COMMON_3A3S3X_H
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#define LIBOPENCM3_PMC_COMMON_3A3S3X_H
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/* --- Power Management Controller (PMC) registers ----------------------- */
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/* Peripheral Clock Enable Register 0 */
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#define PMC_PCER0 MMIO32(PMC_BASE + 0x0010)
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/* Peripheral Clock Disable Register 0 */
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#define PMC_PCDR0 MMIO32(PMC_BASE + 0x0014)
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/* Peripheral Clock Status Register 0 */
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#define PMC_PCSR0 MMIO32(PMC_BASE + 0x0018)
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/* USB Clock Register */
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#define PMC_USB MMIO32(PMC_BASE + 0x0038)
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/* Peripheral Clock Enable Register 1 */
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#define PMC_PCER1 MMIO32(PMC_BASE + 0x0100)
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/* Peripheral Clock Disable Register 1 */
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#define PMC_PCDR1 MMIO32(PMC_BASE + 0x0104)
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/* Peripheral Clock Status Register 1 */
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#define PMC_PCSR1 MMIO32(PMC_BASE + 0x0108)
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/* --- Register contents --------------------------------------------------- */
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/* --- PMC USB Clock Register (PMC_USB) ------------------------------------ */
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/* Divider for USB Clock */
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#define PMC_USB_USBDIV_SHIFT 8
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#define PMC_USB_USBDIV_MASK (0x0F << PMC_USB_USBDIV_SHIFT)
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/* USB Input Clock Selection */
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#define PMC_USB_USBS (0x01 << 0)
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#endif
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#else
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#warning "pmc_common_3a3s3x.h should not be included explicitly, only via pmc.h"
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#endif
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