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efm32hg/lg: wdog: use common wdog implementation

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This commit is contained in:
Sebastian Holzapfel 2018-02-11 09:24:53 +11:00 committed by Karl Palsson
parent c6296a4d88
commit b0fdbe2aea
4 changed files with 112 additions and 57 deletions
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83
include/libopencm3/efm32/common/wdog_common_hglg.h Normal file
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@ -0,0 +1,83 @@
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2015 Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/** @cond */
#if defined(LIBOPENCM3_WDOG_H)
/** @endcond */
#ifndef LIBOPENCM3_EFM32_WDOG_COMMON_HGLG_H
#define LIBOPENCM3_EFM32_WDOG_COMMON_HGLG_H
#include <libopencm3/efm32/memorymap.h>
#include <libopencm3/cm3/common.h>
#define WDOG_CTRL MMIO32(WDOG_BASE + 0x000)
#define WDOG_CMD MMIO32(WDOG_BASE + 0x004)
#define WDOG_SYNCBUSY MMIO32(WDOG_BASE + 0x008)
/* WDOG_CTRL */
#define WDOG_CTRL_CLKSEL_SHIFT (12)
#define WDOG_CTRL_CLKSEL_MASK (0x3 << WDOG_CTRL_CLKSEL_SHIFT)
#define WDOG_CTRL_CLKSEL(v) \
(((v) << WDOG_CTRL_CLKSEL_SHIFT) & WDOG_CTRL_CLKSEL_MASK)
#define WDOG_CTRL_CLKSEL_ULFRCO WDOG_CTRL_CLKSEL(0)
#define WDOG_CTRL_CLKSEL_LFRCO WDOG_CTRL_CLKSEL(1)
#define WDOG_CTRL_CLKSEL_LFXO WDOG_CTRL_CLKSEL(2)
#define WDOG_CTRL_PERSEL_SHIFT (8)
#define WDOG_CTRL_PERSEL_MASK (0xF << WDOG_CTRL_PERSEL_SHIFT)
#define WDOG_CTRL_PERSEL(v) \
(((v) << WDOG_CTRL_PERSEL_SHIFT) & WDOG_CTRL_PERSEL_MASK)
#define WDOG_CTRL_PERSEL_9CYCLES WDOG_CTRL_PERSEL(0)
#define WDOG_CTRL_PERSEL_17CYCLES WDOG_CTRL_PERSEL(1)
#define WDOG_CTRL_PERSEL_33CYCLES WDOG_CTRL_PERSEL(2)
#define WDOG_CTRL_PERSEL_65CYCLES WDOG_CTRL_PERSEL(3)
#define WDOG_CTRL_PERSEL_129CYCLES WDOG_CTRL_PERSEL(4)
#define WDOG_CTRL_PERSEL_257CYCLES WDOG_CTRL_PERSEL(5)
#define WDOG_CTRL_PERSEL_513CYCLES WDOG_CTRL_PERSEL(6)
#define WDOG_CTRL_PERSEL_1KCYCLES WDOG_CTRL_PERSEL(7)
#define WDOG_CTRL_PERSEL_2KCYCLES WDOG_CTRL_PERSEL(8)
#define WDOG_CTRL_PERSEL_4KCYCLES WDOG_CTRL_PERSEL(9)
#define WDOG_CTRL_PERSEL_8KCYCLES WDOG_CTRL_PERSEL(10)
#define WDOG_CTRL_PERSEL_16KCYCLES WDOG_CTRL_PERSEL(11)
#define WDOG_CTRL_PERSEL_32KCYCLES WDOG_CTRL_PERSEL(12)
#define WDOG_CTRL_PERSEL_64KCYCLES WDOG_CTRL_PERSEL(13)
#define WDOG_CTRL_PERSEL_128KCYCLES WDOG_CTRL_PERSEL(14)
#define WDOG_CTRL_PERSEL_256KCYCLES WDOG_CTRL_PERSEL(15)
#define WDOG_CTRL_SWOSCBLOCK (1 << 6)
#define WDOG_CTRL_EM4BLOCK (1 << 5)
#define WDOG_CTRL_LOCK (1 << 4)
#define WDOG_CTRL_EM3RUN (1 << 3)
#define WDOG_CTRL_EM2RUN (1 << 2)
#define WDOG_CTRL_DEBUGRUN (1 << 1)
#define WDOG_CTRL_EN (1 << 0)
/* WDOG_CMD */
#define WDOG_CMD_CLEAR (1 << 0)
/* WDOG_SYNCBUSY */
#define WDOG_SYNCBUSY_CMD (1 << 1)
#define WDOG_SYNCBUSY_CTRL (1 << 0)
#endif
/** @cond */
#else
#warning "wdog_common_hglg.h should not be included explicitly, only via wdog.h"
#endif
/** @endcond */

23
include/libopencm3/efm32/hg/wdog.h Normal file
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@ -0,0 +1,23 @@
/*
* This file is part of the libopencm3 project.
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_WDOG_H
#define LIBOPENCM3_WDOG_H
#include <libopencm3/efm32/common/wdog_common_hglg.h>
#endif

59
include/libopencm3/efm32/lg/wdog.h
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@ -1,8 +1,6 @@
/* /*
* This file is part of the libopencm3 project. * This file is part of the libopencm3 project.
* *
* Copyright (C) 2015 Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
*
* This library is free software: you can redistribute it and/or modify * This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by * it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or * the Free Software Foundation, either version 3 of the License, or
@ -17,60 +15,9 @@
* along with this library. If not, see <http://www.gnu.org/licenses/>. * along with this library. If not, see <http://www.gnu.org/licenses/>.
*/ */
#ifndef LIBOPENCM3_EFM32_WDOG_H #ifndef LIBOPENCM3_WDOG_H
#define LIBOPENCM3_EFM32_WDOG_H #define LIBOPENCM3_WDOG_H
#include <libopencm3/efm32/memorymap.h> #include <libopencm3/efm32/common/wdog_common_hglg.h>
#include <libopencm3/cm3/common.h>
#define WDOG_CTRL MMIO32(WDOG_BASE + 0x000)
#define WDOG_CMD MMIO32(WDOG_BASE + 0x004)
#define WDOG_SYNCBUSY MMIO32(WDOG_BASE + 0x008)
/* WDOG_CTRL */
#define WDOG_CTRL_CLKSEL_SHIFT (12)
#define WDOG_CTRL_CLKSEL_MASK (0x3 << WDOG_CTRL_CLKSEL_SHIFT)
#define WDOG_CTRL_CLKSEL(v) \
(((v) << WDOG_CTRL_CLKSEL_SHIFT) & WDOG_CTRL_CLKSEL_MASK)
#define WDOG_CTRL_CLKSEL_ULFRCO WDOG_CTRL_CLKSEL(0)
#define WDOG_CTRL_CLKSEL_LFRCO WDOG_CTRL_CLKSEL(1)
#define WDOG_CTRL_CLKSEL_LFXO WDOG_CTRL_CLKSEL(2)
#define WDOG_CTRL_PERSEL_SHIFT (8)
#define WDOG_CTRL_PERSEL_MASK (0xF << WDOG_CTRL_PERSEL_SHIFT)
#define WDOG_CTRL_PERSEL(v) \
(((v) << WDOG_CTRL_PERSEL_SHIFT) & WDOG_CTRL_PERSEL_MASK)
#define WDOG_CTRL_PERSEL_9CYCLES WDOG_CTRL_PERSEL(0)
#define WDOG_CTRL_PERSEL_17CYCLES WDOG_CTRL_PERSEL(1)
#define WDOG_CTRL_PERSEL_33CYCLES WDOG_CTRL_PERSEL(2)
#define WDOG_CTRL_PERSEL_65CYCLES WDOG_CTRL_PERSEL(3)
#define WDOG_CTRL_PERSEL_129CYCLES WDOG_CTRL_PERSEL(4)
#define WDOG_CTRL_PERSEL_257CYCLES WDOG_CTRL_PERSEL(5)
#define WDOG_CTRL_PERSEL_513CYCLES WDOG_CTRL_PERSEL(6)
#define WDOG_CTRL_PERSEL_1KCYCLES WDOG_CTRL_PERSEL(7)
#define WDOG_CTRL_PERSEL_2KCYCLES WDOG_CTRL_PERSEL(8)
#define WDOG_CTRL_PERSEL_4KCYCLES WDOG_CTRL_PERSEL(9)
#define WDOG_CTRL_PERSEL_8KCYCLES WDOG_CTRL_PERSEL(10)
#define WDOG_CTRL_PERSEL_16KCYCLES WDOG_CTRL_PERSEL(11)
#define WDOG_CTRL_PERSEL_32KCYCLES WDOG_CTRL_PERSEL(12)
#define WDOG_CTRL_PERSEL_64KCYCLES WDOG_CTRL_PERSEL(13)
#define WDOG_CTRL_PERSEL_128KCYCLES WDOG_CTRL_PERSEL(14)
#define WDOG_CTRL_PERSEL_256KCYCLES WDOG_CTRL_PERSEL(15)
#define WDOG_CTRL_SWOSCBLOCK (1 << 6)
#define WDOG_CTRL_EM4BLOCK (1 << 5)
#define WDOG_CTRL_LOCK (1 << 4)
#define WDOG_CTRL_EM3RUN (1 << 3)
#define WDOG_CTRL_EM2RUN (1 << 2)
#define WDOG_CTRL_DEBUGRUN (1 << 1)
#define WDOG_CTRL_EN (1 << 0)
/* WDOG_CMD */
#define WDOG_CMD_CLEAR (1 << 0)
/* WDOG_SYNCBUSY */
#define WDOG_SYNCBUSY_CMD (1 << 1)
#define WDOG_SYNCBUSY_CTRL (1 << 0)
#endif #endif

4
include/libopencm3/efm32/wdog.h
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@ -17,8 +17,10 @@
* along with this library. If not, see <http://www.gnu.org/licenses/>. * along with this library. If not, see <http://www.gnu.org/licenses/>.
*/ */
#el defined(EFM32LG) #if defined(EFM32LG)
# include <libopencm3/efm32/lg/wdog.h> # include <libopencm3/efm32/lg/wdog.h>
#elif defined(EFM32HG)
# include <libopencm3/efm32/hg/wdog.h>
#else #else
# error "efm32 family not defined." # error "efm32 family not defined."
#endif #endif