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Initial firmware commit.

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This commit is contained in:
Jared Boone 2015-07-08 08:39:24 -07:00
parent 626e863257
commit dc6fee8370
357 changed files with 83134 additions and 0 deletions
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firmware/common/cpu_clock.hpp Normal file
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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __CPU_CLOCK_H__
#define __CPU_CLOCK_H__
#include <cstdint>
constexpr uint32_t clock_source_irc_f = 12000000;
constexpr uint32_t clock_source_gp_clkin = 20000000;
constexpr uint32_t clock_source_pll1_step_f = 100000000;
constexpr uint32_t clock_source_pll1_f = 200000000;
void cpu_clock_max_speed();
void cpu_start_audio_pll();
#endif/*__CPU_CLOCK_H__*/