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/*
* Copyright (c) 2022 OpenLuat & AirM2M
*
* 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 THE AUTHORS OR
* COPYRIGHT HOLDERS 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.
*/
#include "user.h"
#define COUNTER_RELOAD_KEY ((uint32_t)0x76)
void WDT_SetTimeout(uint32_t ms)
{
WDT->WDT_RLD = SYSCTRL->PCLK_1MS_VAL * ms;
}
void WDT_Feed(void)
{
WDT->WDT_CRR = COUNTER_RELOAD_KEY;
}
void WDT_Enable(void)
{
WDT->WDT_CR |= WDT_CR_WDT_EN;
}
void WDT_ModeConfig(WDT_ModeTypeDef WDT_Mode)
{
if(WDT_Mode == WDT_Mode_Interrupt)
WDT->WDT_CR |= WDT_CR_RMOD;
else if(WDT_Mode == WDT_Mode_CPUReset)
WDT->WDT_CR &= ~WDT_CR_RMOD;
}
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