53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/******************************************************************************
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* The MIT License
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*
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* Copyright (c) 2012 LeafLabs, LLC.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*****************************************************************************/
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/**
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* @file libmaple/stm32f1/include/series/pwr.h
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* @author Marti Bolivar <mbolivar@leaflabs.com>
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* @brief STM32F1 Power control (PWR) support.
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*/
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#ifndef _LIBMAPLE_STM32F1_PWR_H_
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#define _LIBMAPLE_STM32F1_PWR_H_
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/*
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* Register bit definitions
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*/
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/* Control register */
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/* PVD level selection */
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#define PWR_CR_PLS_2_2V (0x0 << 5)
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#define PWR_CR_PLS_2_3V (0x1 << 5)
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#define PWR_CR_PLS_2_4V (0x2 << 5)
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#define PWR_CR_PLS_2_5V (0x3 << 5)
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#define PWR_CR_PLS_2_6V (0x4 << 5)
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#define PWR_CR_PLS_2_7V (0x5 << 5)
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#define PWR_CR_PLS_2_8V (0x6 << 5)
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#define PWR_CR_PLS_2_9V (0x7 << 5)
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#endif
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