mbed library sources. Supersedes mbed-src.
Fork of mbed-dev by
targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_wdt.c
- Committer:
- <>
- Date:
- 2016-10-28
- Revision:
- 149:156823d33999
- Parent:
- targets/cmsis/TARGET_NUVOTON/TARGET_NUC472/StdDriver/nuc472_wdt.c@ 144:ef7eb2e8f9f7
File content as of revision 149:156823d33999:
/**************************************************************************//** * @file wdt.c * @version V1.00 * $Revision: 6 $ * $Date: 14/10/02 7:19p $ * @brief NUC472/NUC442 WDT driver source file * * @note * Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved. *****************************************************************************/ #include "NUC472_442.h" /** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver @{ */ /** @addtogroup NUC472_442_WDT_Driver WDT Driver @{ */ /** @addtogroup NUC472_442_WDT_EXPORTED_FUNCTIONS WDT Exported Functions @{ */ /** * @brief This function make WDT module start counting with different time-out interval * @param[in] u32TimeoutInterval Time-out interval period of WDT module. Valid values are: * - \ref WDT_TIMEOUT_2POW4 * - \ref WDT_TIMEOUT_2POW6 * - \ref WDT_TIMEOUT_2POW8 * - \ref WDT_TIMEOUT_2POW10 * - \ref WDT_TIMEOUT_2POW12 * - \ref WDT_TIMEOUT_2POW14 * - \ref WDT_TIMEOUT_2POW16 * - \ref WDT_TIMEOUT_2POW18 * @param[in] u32ResetDelay Reset delay period while WDT time-out happened. Valid values are: * - \ref WDT_RESET_DELAY_3CLK * - \ref WDT_RESET_DELAY_18CLK * - \ref WDT_RESET_DELAY_130CLK * - \ref WDT_RESET_DELAY_1026CLK * @param[in] u32EnableReset Enable WDT rest system function. Valid values are \ref TRUE and \ref FALSE * @param[in] u32EnableWakeup Enable WDT wake-up system function. Valid values are \ref TRUE and \ref FALSE * @return None */ void WDT_Open(uint32_t u32TimeoutInterval, uint32_t u32ResetDelay, uint32_t u32EnableReset, uint32_t u32EnableWakeup) { WDT->CTL = u32TimeoutInterval | u32ResetDelay | WDT_CTL_WDTEN_Msk | (u32EnableReset << WDT_CTL_RSTEN_Pos) | (u32EnableWakeup << WDT_CTL_WKEN_Pos); return; } /*@}*/ /* end of group NUC472_442_WDT_EXPORTED_FUNCTIONS */ /*@}*/ /* end of group NUC472_442_WDT_Driver */ /*@}*/ /* end of group NUC472_442_Device_Driver */ /*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/