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Diff: targets/cmsis/TARGET_Maxim/TARGET_MAX32610/wdt_regs.h
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- 507:d4fc7603a669
diff -r 520a30fd3bde -r d4fc7603a669 targets/cmsis/TARGET_Maxim/TARGET_MAX32610/wdt_regs.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_Maxim/TARGET_MAX32610/wdt_regs.h Wed Apr 08 07:45:08 2015 +0100 @@ -0,0 +1,150 @@ +/******************************************************************************* + * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ + +#ifndef _MXC_WDT_REGS_H_ +#define _MXC_WDT_REGS_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdint.h> + +/** + * @file wdt_regs.h + * @addtogroup wdt WDT + * @{ + */ + +/** + * @brief Defines watchdog timer periods + */ +typedef enum { + /** 2^31 cycle period */ + MXC_E_WDT_PERIOD_2_31_CLKS = 0, + /** 2^30 cycle period */ + MXC_E_WDT_PERIOD_2_30_CLKS, + /** 2^29 cycle period */ + MXC_E_WDT_PERIOD_2_29_CLKS, + /** 2^28 cycle period */ + MXC_E_WDT_PERIOD_2_28_CLKS, + /** 2^27 cycle period */ + MXC_E_WDT_PERIOD_2_27_CLKS, + /** 2^26 cycle period */ + MXC_E_WDT_PERIOD_2_26_CLKS, + /** 2^25 cycle period */ + MXC_E_WDT_PERIOD_2_25_CLKS, + /** 2^24 cycle period */ + MXC_E_WDT_PERIOD_2_24_CLKS, + /** 2^23 cycle period */ + MXC_E_WDT_PERIOD_2_23_CLKS, + /** 2^22 cycle period */ + MXC_E_WDT_PERIOD_2_22_CLKS, + /** 2^21 cycle period */ + MXC_E_WDT_PERIOD_2_21_CLKS, + /** 2^20 cycle period */ + MXC_E_WDT_PERIOD_2_20_CLKS, + /** 2^19 cycle period */ + MXC_E_WDT_PERIOD_2_19_CLKS, + /** 2^18 cycle period */ + MXC_E_WDT_PERIOD_2_18_CLKS, + /** 2^17 cycle period */ + MXC_E_WDT_PERIOD_2_17_CLKS, + /** 2^16 cycle period */ + MXC_E_WDT_PERIOD_2_16_CLKS, +} mxc_wdt_period_t; + +/* Offset Register Description + ====== ================================================ */ +typedef struct { + __IO uint32_t ctrl; /* 0x0000 Watchdog Timer Control Register */ + __IO uint32_t clear; /* 0x0004 Watchdog Clear Register (Feed Dog) */ + __IO uint32_t int_rst_fl; /* 0x0008 Watchdog Interrupt/Reset Flags */ + __IO uint32_t int_rst_en; /* 0x000C Interrupt/Reset Enable/Disable Controls */ + __I uint32_t rsv0010; /* 0x0010 */ + __IO uint32_t lock_ctrl; /* 0x0014 Lock Register Setting for WDT CTRL */ +} mxc_wdt_regs_t; + +/* + Register offsets for module WDT. +*/ +#define MXC_R_WDT_OFFS_CTRL ((uint32_t)0x00000000UL) +#define MXC_R_WDT_OFFS_CLEAR ((uint32_t)0x00000004UL) +#define MXC_R_WDT_OFFS_INT_RST_FL ((uint32_t)0x00000008UL) +#define MXC_R_WDT_OFFS_INT_RST_EN ((uint32_t)0x0000000CUL) +#define MXC_R_WDT_OFFS_LOCK_CTRL ((uint32_t)0x00000014UL) + +#define MXC_V_WDT_WDLOCK_LOCK_KEY ((uint8_t)0x24) +#define MXC_V_WDT_WDLOCK_UNLOCK_KEY ((uint8_t)0x42) + + +/* + Field positions and masks for module WDT. +*/ +#define MXC_F_WDT_CTRL_INT_PERIOD_POS 0 +#define MXC_F_WDT_CTRL_INT_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_INT_PERIOD_POS)) +#define MXC_F_WDT_CTRL_RST_PERIOD_POS 4 +#define MXC_F_WDT_CTRL_RST_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_RST_PERIOD_POS)) +#define MXC_F_WDT_CTRL_EN_TIMER_POS 8 +#define MXC_F_WDT_CTRL_EN_TIMER ((uint32_t)(0x00000001UL << MXC_F_WDT_CTRL_EN_TIMER_POS)) +#define MXC_F_WDT_CTRL_EN_CLOCK_POS 9 +#define MXC_F_WDT_CTRL_EN_CLOCK ((uint32_t)(0x00000001UL << MXC_F_WDT_CTRL_EN_CLOCK_POS)) +#define MXC_F_WDT_CTRL_WAIT_PERIOD_POS 12 +#define MXC_F_WDT_CTRL_WAIT_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_WAIT_PERIOD_POS)) + +#define MXC_F_WDT_FLAGS_TIMEOUT_POS 0 +#define MXC_F_WDT_FLAGS_TIMEOUT ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_TIMEOUT_POS)) +#define MXC_F_WDT_FLAGS_PRE_WIN_POS 1 +#define MXC_F_WDT_FLAGS_PRE_WIN ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_PRE_WIN_POS)) +#define MXC_F_WDT_FLAGS_RESET_OUT_POS 2 +#define MXC_F_WDT_FLAGS_RESET_OUT ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_RESET_OUT_POS)) + +#define MXC_F_WDT_ENABLE_TIMEOUT_POS 0 +#define MXC_F_WDT_ENABLE_TIMEOUT ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_TIMEOUT_POS)) +#define MXC_F_WDT_ENABLE_PRE_WIN_POS 1 +#define MXC_F_WDT_ENABLE_PRE_WIN ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_PRE_WIN_POS)) +#define MXC_F_WDT_ENABLE_RESET_OUT_POS 2 +#define MXC_F_WDT_ENABLE_RESET_OUT ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_RESET_OUT_POS)) + +#define MXC_F_WDT_LOCK_CTRL_WDLOCK_POS 0 +#define MXC_F_WDT_LOCK_CTRL_WDLOCK ((uint32_t)(0x000000FFUL << MXC_F_WDT_LOCK_CTRL_WDLOCK_POS)) + +#ifdef __cplusplus +} +#endif + +/** +* @} +*/ + +#endif /* _MXC_WDT_REGS_H_ */