1、问题点:当RCU网络状态异常的情况下,网络还处于协商状态下,还未进入正常通讯环节时,取电变化不会进行判断。这会导致取电变化上报与实际产生取电状态时间点对不上。 2、将BLV_C1F_Module代码上传至Gitea,之前代码修改记录请查看 .\BasicCode\Readme.txt
86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/********************************** (C) COPYRIGHT *******************************
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* File Name : SLEEP.c
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* Author : WCH
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* Version : V1.1
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* Date : 2019/11/05
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* Description : 睡眠配置及其初始化
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*******************************************************************************/
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/******************************************************************************/
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/* 头文件包含 */
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#include "CH57x_common.h"
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#include "HAL.h"
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/*******************************************************************************
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* @fn CH57X_LowPower
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*
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* @brief 启动睡眠
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*
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* input parameters
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*
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* @param time-唤醒的时间点(RTC绝对值)
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*
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* output parameters
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*
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* @param
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*
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* @return None.
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*/
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u32 CH57X_LowPower( u32 time )
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{
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#if (defined (HAL_SLEEP)) && (HAL_SLEEP == TRUE)
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u32 tmp,irq_status;
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SYS_DisableAllIrq( &irq_status );
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tmp = RTC_GetCycle32k();
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if( (time < tmp) || ((time - tmp) < 30) ){ // 检测睡眠的最短时间
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SYS_RecoverIrq( irq_status );
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return 2;
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}
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RTC_SetTignTime( time );
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SYS_RecoverIrq( irq_status );
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#if( DEBUG == Debug_UART1 )
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while((R8_UART1_LSR&RB_LSR_TX_ALL_EMP)== 0 ) __nop();// 使用其他串口输出打印信息需要修改这行代码
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#endif
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// LOW POWER-sleep模式
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if( !RTCTigFlag ){
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LowPower_Sleep(RB_PWR_RAM2K|RB_PWR_RAM14K|RB_PWR_EXTEND );
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SetSysClock( CLK_SOURCE_HSI_32MHz );
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DelayUs(1500);
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SetSysClock( CLK_SOURCE_HSE_32MHz );
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}
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else{
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return 3;
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}
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#endif
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return 0;
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}
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/*******************************************************************************
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* @fn HAL_SleepInit
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*
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* @brief 配置睡眠唤醒的方式-RTC唤醒,触发模式
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*
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* input parameters
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*
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* @param None.
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*
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* output parameters
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*
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* @param
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*
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* @return None.
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*/
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void HAL_SleepInit( void )
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{
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#if (defined (HAL_SLEEP)) && (HAL_SLEEP == TRUE)
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R8_SAFE_ACCESS_SIG = SAFE_ACCESS_SIG1;
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R8_SAFE_ACCESS_SIG = SAFE_ACCESS_SIG2;
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R8_SLP_WAKE_CTRL |= RB_SLP_RTC_WAKE; // RTC唤醒
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R8_RTC_MODE_CTRL |= RB_RTC_TRIG_EN; // 触发模式
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R8_SAFE_ACCESS_SIG = 0; //
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NVIC_EnableIRQ(RTC_IRQn);
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#endif
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}
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