5160d7996c
Somewhat replaces some earlier work done by hg/lg, but much more complete, so we kept it as is, because it's bringing in even more parts after this. Reviewed-by: Karl Palsson <karlp@tweak.net.au>
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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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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*
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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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#ifndef LIBOPENCM3_EFM32_RMU_H
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#define LIBOPENCM3_EFM32_RMU_H
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#include <libopencm3/efm32/memorymap.h>
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#include <libopencm3/cm3/common.h>
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#define RMU_CTRL MMIO32(RMU_BASE + 0x00)
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#define RMU_RSTCAUSE MMIO32(RMU_BASE + 0x04)
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#define RMU_CMD MMIO32(RMU_BASE + 0x08)
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/* RMU_CTRL */
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#define RMU_CTRL_BURSTEN (1 << 1)
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#define RMU_CTRL_LOCKUPRDIS (1 << 0)
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/* RMU_RSTCAUSE */
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#define RMU_RSTCAUSE_BUMODERST (1 << 15)
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#define RMU_RSTCAUSE_BUBODREG (1 << 14)
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#define RMU_RSTCAUSE_BUBODUNREG (1 << 13)
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#define RMU_RSTCAUSE_BUBODBUVIN (1 << 12)
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#define RMU_RSTCAUSE_BUBODVDDDREG (1 << 11)
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#define RMU_RSTCAUSE_BODAVDD1 (1 << 10)
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#define RMU_RSTCAUSE_BODAVDD0 (1 << 9)
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#define RMU_RSTCAUSE_EM4WURST (1 << 8)
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#define RMU_RSTCAUSE_EM4RST (1 << 7)
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#define RMU_RSTCAUSE_SYSREQRST (1 << 6)
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#define RMU_RSTCAUSE_LOCKUPRST (1 << 5)
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#define RMU_RSTCAUSE_WDOGRST (1 << 4)
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#define RMU_RSTCAUSE_EXTRST (1 << 3)
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#define RMU_RSTCAUSE_BODREGRST (1 << 2)
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#define RMU_RSTCAUSE_BODUNREGRST (1 << 1)
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#define RMU_RSTCAUSE_PORST (1 << 0)
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/* RMU_CMD */
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#define RMU_CMD_RCCLR (1 << 0)
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#endif
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