3c4ee6f4c0
Updates the main memory map and the makefile. Adds the SWM050 to devices.data, so that a linker script can be automatically generated. Reviewed-by: Karl Palsson <karlp@tweak.net.au>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/** @defgroup clk_defines Clock Defines
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*
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* @brief <b>Defined Constants and Types for the SWM050 System Clock</b>
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*
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* @ingroup SWM050_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) 2019 Caleb Szalacinski <contact@skiboy.net>
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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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/**@{*/
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#ifndef LIBOPENCM3_CLK_H
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#define LIBOPENCM3_CLK_H
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#include <libopencm3/cm3/common.h>
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#include <libopencm3/swm050/memorymap.h>
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/* Clock speed definitions */
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/** @defgroup clk_speeds Base Clock Speeds
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@{*/
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enum clk_speeds {
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CLK_18MHZ,
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CLK_36MHZ
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};
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/*@}*/
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/* Clock divider mask */
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/** @defgroup clk_mask Mask used to set the clock divider
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@{*/
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#define CLK_MASK 0xFFFFFC00
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/*@}*/
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BEGIN_DECLS
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void clk_speed(enum clk_speeds mhz, uint16_t div);
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END_DECLS
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#endif
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/**@}*/
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