77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
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#include "sys.h"
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/*********************************************************************************
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___ _ _____ _____ _ _ _____ _____ _ __
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/ _ \ | | |_ _|| ___|| \ | ||_ _|| ___|| | / /
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/ /_\ \| | | | | |__ | \| | | | | |__ | |/ /
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| _ || | | | | __| | . ` | | | | __| | \
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| | | || |_____| |_ | |___ | |\ | | | | |___ | |\ \
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\_| |_/\_____/\___/ \____/ \_| \_/ \_/ \____/ \_| \_/
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* ******************************************************************************
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><EFBFBD>ѧϰʹ<EFBFBD>ã<EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κ<EFBFBD><EFBFBD><EFBFBD>;
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* ALIENTEK Pandora STM32L475 IOT<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* ϵͳʱ<EFBFBD>ӳ<EFBFBD>ʼ<EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<EFBFBD>жϹ<EFBFBD><EFBFBD><EFBFBD>/GPIO<EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><EFBFBD>@ALIENTEK
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳:www.openedv.com
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:2016/1/5
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* <EFBFBD>汾<EFBFBD><EFBFBD>V1.0
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* <EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؾ<EFBFBD><EFBFBD><EFBFBD>
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* Copyright(C) <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿƼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˾ 2014-2024
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* All rights reserved
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* ******************************************************************************
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* <EFBFBD>汾<EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD>
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* ******************************************************************************/
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/**
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* @brief THUMBָ<EFBFBD>֧<EFBFBD>ֻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD>ִ<EFBFBD>л<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>WFI
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*
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* @param void
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*
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* @return __asm
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*/
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__asm void WFI_SET(void)
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{
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WFI;
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}
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/**
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* @brief <EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>(<EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>fault<EFBFBD><EFBFBD>NMI<EFBFBD>ж<EFBFBD>)
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*
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* @param void
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*
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* @return __asm
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*/
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__asm void INTX_DISABLE(void)
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{
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CPSID I
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BX LR
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}
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/**
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* @brief <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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*
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* @param void
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*
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* @return __asm
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*/
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__asm void INTX_ENABLE(void)
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{
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CPSIE I
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BX LR
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}
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/**
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* @brief <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ջ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
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*
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* @param addr ջ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
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*
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* @return __asm
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*/
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__asm void MSR_MSP(u32 addr)
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{
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MSR MSP, r0 //set Main Stack value
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BX r14
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}
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