mirror of
https://github.com/pvvx/rtl00TstMinAmebaV35a.git
synced 2024-11-22 17:54:14 +00:00
94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/* mbed Microcontroller Library
|
|
*******************************************************************************
|
|
* Copyright (c) 2014, Realtek
|
|
* All rights reserved.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*******************************************************************************
|
|
*/
|
|
#include "wdt_api.h"
|
|
#include "cmsis.h"
|
|
|
|
extern VOID WDGInitial(u32 Period);
|
|
extern VOID WDGStart(VOID);
|
|
extern VOID WDGStop(VOID);
|
|
extern VOID WDGRefresh(VOID);
|
|
extern VOID WDGIrqInitial(VOID);
|
|
extern VOID WDGIrqCallBackReg(VOID *CallBack, u32 Id);
|
|
|
|
/**
|
|
* @brief Initial the watch dog time setting
|
|
*
|
|
* @param timeout_ms: the watch-dog timer timeout value, in ms.
|
|
* default action of timeout is to reset the whole system.
|
|
* @return None
|
|
*
|
|
*/
|
|
void watchdog_init(uint32_t timeout_ms)
|
|
{
|
|
WDGInitial(timeout_ms);
|
|
}
|
|
|
|
/**
|
|
* @brief Start the watchdog counting
|
|
*
|
|
* @param None
|
|
* @return None
|
|
*
|
|
*/
|
|
void watchdog_start(void)
|
|
{
|
|
WDGStart();
|
|
}
|
|
|
|
/**
|
|
* @brief Stop the watchdog counting
|
|
*
|
|
* @param None
|
|
* @return None
|
|
*
|
|
*/
|
|
void watchdog_stop(void)
|
|
{
|
|
WDGStop();
|
|
}
|
|
|
|
/**
|
|
* @brief Refresh the watchdog counting to prevent WDT timeout
|
|
*
|
|
* @param None
|
|
* @return None
|
|
*
|
|
*/
|
|
void watchdog_refresh(void)
|
|
{
|
|
WDGRefresh();
|
|
}
|
|
|
|
/**
|
|
* @brief Switch the watchdog timer to interrupt mode and
|
|
* register a watchdog timer timeout interrupt handler.
|
|
* The interrupt handler will be called when the watch-dog
|
|
* timer is timeout.
|
|
*
|
|
* @param handler: the callback function for WDT timeout interrupt.
|
|
* id: the parameter for the callback function
|
|
* @return None
|
|
*
|
|
*/
|
|
void watchdog_irq_init(wdt_irq_handler handler, uint32_t id)
|
|
{
|
|
WDGIrqCallBackReg((VOID*)handler, (u32)id);
|
|
WDGIrqInitial();
|
|
}
|
|
|
|
|