90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
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/*
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******************************************************************************
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* @file apt32f102_wwdt.c
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* @author APT AE Team
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* @version V1.08
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* @date 2021/06/21
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******************************************************************************
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*THIS SOFTWARE WHICH IS FOR ILLUSTRATIVE PURPOSES ONLY WHICH PROVIDES
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*CUSTOMER WITH CODING INFORMATION REGARDING THEIR PRODUCTS.
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*APT CHIP SHALL NOT BE HELD RESPONSIBILITY ADN LIABILITY FOR ANY DIRECT,
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*INDIRECT DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF
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*SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION
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*CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.AND APT CHIP RESERVES
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*THE RIGHT TO MAKE CHANGES IN THE SOFTWARE WITHOUT NOTIFICATION
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "apt32f102_wwdt.h"
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/*************************************************************/
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//WWDT RESET CLEAR ALL REGISTER
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//EntryParameter:NONE
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//ReturnValue:NONE
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/*************************************************************/
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void WWDT_DeInit(void)
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{
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WWDT->CR = 0x000000FF;
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WWDT->CFGR = 0x000000FF;
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WWDT->RISR = WWDT_RESET_VALUE;
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WWDT->MISR = WWDT_RESET_VALUE;
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WWDT->IMCR = WWDT_RESET_VALUE;
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WWDT->ICR = WWDT_RESET_VALUE;
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}
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/*************************************************************/
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//WWDT CONFIG
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//EntryParameter:NONE
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//ReturnValue:NONE
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/*************************************************************/
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void WWDT_CONFIG(WWDT_PSCDIV_TypeDef PSCDIVX,U8_T WND_DATA,WWDT_DBGEN_TypeDef DBGENX)
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{
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WWDT->CFGR =WND_DATA;
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WWDT->CFGR |= PSCDIVX |DBGENX;
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}
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/*************************************************************/
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//WWDT ENABLE/DISABLE
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//EntryParameter:NONE
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//ReturnValue:NONE
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/*************************************************************/
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void WWDT_CMD(FunctionalStatus NewState)
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{
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if (NewState != DISABLE)
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{
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WWDT->CR |= 0x01<<8;
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}
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else
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{
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WWDT->CR &= 0xfffffeff;
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}
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}
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/*************************************************************/
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//WWDT load data
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//EntryParameter:NONE
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//ReturnValue:NONE
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/*************************************************************/
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void WWDT_CNT_Load(U8_T cnt_data)
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{
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WWDT->CR |= cnt_data; //SET
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}
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/*************************************************************/
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//WWDT INT ENABLE/DISABLE
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//EntryParameter:NONE
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//ReturnValue: NONE
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/*************************************************************/
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void WWDT_Int_Config(FunctionalStatus NewState)
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{
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if (NewState != DISABLE)
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{
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WWDT->ICR = WWDT_EVI;
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WWDT->IMCR |= WWDT_EVI;
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INTC_ISER_WRITE(WWDT_INT);
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}
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else
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{
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WWDT->IMCR &= ~WWDT_EVI; //CLR
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INTC_ICER_WRITE(WWDT_INT);
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}
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}
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