mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
targets/TARGET_NUVOTON/TARGET_NANO100/device/StdDriver/nano100_wwdt.c
- Committer:
- AnnaBridge
- Date:
- 2017-10-02
- Revision:
- 174:b96e65c34a4d
File content as of revision 174:b96e65c34a4d:
/**************************************************************************//** * @file wwdt.c * @version V1.00 * $Revision: 3 $ * $Date: 14/08/29 7:57p $ * @brief Nano100 series WWDT driver source file * * @note * Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved. *****************************************************************************/ #include "Nano100Series.h" /** @addtogroup NANO100_Device_Driver NANO100 Device Driver @{ */ /** @addtogroup NANO100_WWDT_Driver WWDT Driver @{ */ /** @addtogroup NANO100_WWDT_EXPORTED_FUNCTIONS WWDT Exported Functions @{ */ /** * @brief This function make WWDT module start counting with different counter period and compared window value * @param[in] u32PreScale Prescale period for the WWDT counter period. Valid values are: * - \ref WWDT_PRESCALER_1 * - \ref WWDT_PRESCALER_2 * - \ref WWDT_PRESCALER_4 * - \ref WWDT_PRESCALER_8 * - \ref WWDT_PRESCALER_16 * - \ref WWDT_PRESCALER_32 * - \ref WWDT_PRESCALER_64 * - \ref WWDT_PRESCALER_128 * - \ref WWDT_PRESCALER_192 * - \ref WWDT_PRESCALER_256 * - \ref WWDT_PRESCALER_384 * - \ref WWDT_PRESCALER_512 * - \ref WWDT_PRESCALER_768 * - \ref WWDT_PRESCALER_1024 * - \ref WWDT_PRESCALER_1536 * - \ref WWDT_PRESCALER_2048 * @param[in] u32CmpValue Window compared value. Valid values are between 0x0 to 0x3F * @param[in] u32EnableInt Enable WWDT interrupt or not. Valid values are TRUE and FALSE * @return None * @note Application can call this function can only once after boot up */ void WWDT_Open(uint32_t u32PreScale, uint32_t u32CmpValue, uint32_t u32EnableInt) { WWDT->IER = u32EnableInt; WWDT->CR = u32PreScale | (u32CmpValue << WWDT_CR_WINCMP_Pos) | WWDT_CR_WWDTEN_Msk; return; } /*@}*/ /* end of group NANO100_WDT_EXPORTED_FUNCTIONS */ /*@}*/ /* end of group NANO100_WDT_Driver */ /*@}*/ /* end of group NANO100_Device_Driver */ /*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/