93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/******************************************************************************************************************************************
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* 文件名称: SWM341_sleep.c
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* 功能说明: SWM341单片机的Sleep功能驱动库
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* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
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* 注意事项:
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* 版本日期: V1.0.0 2016年1月30日
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* 升级记录:
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*
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*
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*******************************************************************************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
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* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
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* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
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* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
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* -ECTION WITH THEIR PRODUCTS.
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*
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* COPYRIGHT 2012 Synwit Technology
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*******************************************************************************************************************************************/
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#include "SWM341.h"
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#include "SWM341_sleep.h"
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#if defined ( __CC_ARM )
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/* 进入休眠Sleep模式的代码指令，生成这段儿指令的C代码是：
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void EnterSleepMode(void)
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{
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__NOP();__NOP();__NOP();
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SYS->SLEEP |= (1 << SYS_SLEEP_SLEEP_Pos);
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}
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*/
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uint16_t Code_EnterSleepMode[] = {
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0xBF00, 0xBF00, 0xBF00, 0x2001, 0x0780, 0x6901, 0x2201, 0x4311,
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0x6101, 0x4770,
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};
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__asm void EnterSleepMode(void)
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{
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IMPORT Code_EnterSleepMode
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PUSH {LR}
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NOP
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LDR R0,=Code_EnterSleepMode
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ADDS R0, R0, #1
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NOP
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BLX R0
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POP {R0}
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BX R0
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}
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/* 进入休眠Stop模式的代码指令，生成这段儿指令的C代码是：
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void EnterStopMode(void)
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{
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__NOP();__NOP();__NOP();
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SYS->SLEEP |= (1 << SYS_SLEEP_STOP_Pos);
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}
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*/
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uint16_t Code_EnterStopMode[] = {
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0xBF00, 0xBF00, 0xBF00, 0x2001, 0x0780, 0x6901, 0x2202, 0x4311,
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0x6101, 0x4770,
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};
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__asm void EnterStopMode(void)
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{
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IMPORT Code_EnterStopMode
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PUSH {LR}
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NOP
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LDR R0,=Code_EnterStopMode
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ADDS R0, R0, #1
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NOP
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BLX R0
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POP {R0}
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BX R0
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}
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#elif defined ( __ICCARM__ )
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__ramfunc void EnterSleepMode(void)
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{
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__NOP();__NOP();__NOP();
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SYS->SLEEP |= (1 << SYS_SLEEP_SLEEP_Pos);
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}
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__ramfunc void EnterStopMode(void)
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{
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__NOP();__NOP();__NOP();
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SYS->SLEEP |= (1 << SYS_SLEEP_STOP_Pos);
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}
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#endif
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