当系统处于Stanbymode时如何在几个Hr之后唤醒系统

你好Shivananda，
几小时后唤醒，我会使用RTC Clock来触发唤醒。
即使SSWU比STANDBY SPC56更复杂，我们在SPC56系列中也有一些示例（SPC5Studio）
SPC560Dxx用于发现的OS-Less STANDBY SRAM测试应用程序
SPC560Dxx_RLA发现的RTC测试应用程序
无论如何，我要求应用团队就是这样的应用程序存在于Chorus 4M上。
 最好的祝福
 二万



以下为原文




Hello Shivananda ,
To wakeup after few hours, i would use RTC Clock to trigger a wakeup.
Even if SSWU is more complicated than STANDBY SPC56 , we have some Example in SPC56 Family (SPC5Studio)
SPC560Dxx OS-Less STANDBY SRAM Test Application for Discovery
SPC560Dxx_RLA RTC Test Application for Discovery
Anyway, I am asking to the application team is such application is existing on Chorus 4M.
            Best regards
                         Erwan

谢谢你，二万。
请告诉我任何用例（代码）可用于实现上述功能。
要求是系统需要在5小时后自我唤醒。可能吗？



以下为原文




Thank you Erwan.
Pls let me know any use case( code) is available to achieve above functionality.
Requirement is System need to self wakeup after 5 hours. Is it possible?

是的，使用RTC你可以花5个小时找到好的比较值寄存器
（RTC_APIVAL）
 最好的祝福
 二万



以下为原文




Yes, with RTC you can put 5 hours you have just find the good Compare Value register
(RTC_APIVAL)
        Best regards
                      Erwan

Yvin.Erwan.001
？感谢您的投入。
我浏览了RTC章节。通过在RTC中使用寄存器组，我们可以实现这一点。
但我有3个问题。
1.如何在待机模式下启用RTC或默认启用RTC？
2.哪个是RTC的时钟源以及如何配置它（哪些寄存器需要编程）？
3. RTC和SSWU之间是否存在联系？ 5小时后系统需要根据此RTC中断唤醒将触发SSWU进行系统唤醒？我附上了显示关系的图像。
 
 注意：原始帖子包含大量线程对话，只能迁移到第9级



以下为原文





Yvin.Erwan.001
?Thanks for the input.
I gone through the RTC chapter. By using set of registers in RTC we can achieve this.
But I have 3 questions.
1. How to enable RTC in Standby mode or default it is enabled ?
2. Which is the clock source for RTC and How to configure it (which are the registers need to program)?
3. Is there link between RTC and SSWU ? After 5 hours system needs to wakeup according to this RTC interrupt will trigger SSWU for system wakeup? I have attached the image which shows the relation.

Note: the original post contained a large number of threaded conversations and was only able to be migrated to the 9th level

你好湿婆，
检查RM后，SPC58系列上没有关联的PCTL
我认为在低功耗模式下RTC没有关闭。 （待机或停止模式）
我将在下周一回答你。
请参阅第96章了解RTC的特定寄存器
 最好的祝福
 二万



以下为原文




Hello Shiva ,
After checking the RM , there is no PCTL associated on SPC58 Family
I think that RTC is not switched off in Low Power Mode. (STANDBY or STOP mode)
i will answer you next monday.
check the Chapter 96 for the specific registers for RTC
   Best Regards
                      Erwan

Yvin.Erwan.001
“我开始编码我已经把????在我需要支持的地方。请参阅以下代码。
/ * MCU注册以启用RTC * /
 ??????
/ * stanbymode中的RTC时钟配置* /
 
/ * ---------------------------------
STANDBY配置
------------------------------------ * /
PMCDIG.MISC_CTRL_REG.B.SIRC_ENB = 0; //在运行模式下启用SIRC
LPRCOSC.CTL.B.LPRCON_STDBY = 1; //在STANDBY中启用SIRC
 
/ * WAKEUP注册程序* /
 WKPU.WRER.R | = 0x02; / *启用连接到RTC模块的Wakeup1 * /
 
 
/ * RTC模块配置* /
 RTC_API.RTCS.B.RTCF = 1; //通过写1清除RTC标志
 
 RTC_API.RTCC.B.CNTEN = 0; //重置计数器
 
 RTC_API.RTCC.R = 0x80009001; //启动RTC计数器：CNTEN = 1，APIEN = 1，CLKSE = 01，TRIG_EN = 1
 
 已启用，已启用触发器* /
 
 RTC_API.RTCVAL.R = 0x0009C400; // T = 5秒
 OR / *在这两个寄存器中哪一个我们应该使用?????? * /
 RTC_API.APIVAL.R = 0x00001000; // API周期= 32.25毫秒
 
 
 
 
 / *中断处理* / ??????????
 
 注意：原始帖子包含大量线程对话，只能迁移到第9级



以下为原文





Yvin.Erwan.001
‌I started coding I have put ???? in where I need support. Pls see the below code.
/* MCU registers to enable RTC */
   ??????
/* Clock configuration to RTC in stanbymode */

/*---------------------------------
STANDBY configuration
------------------------------------*/
PMCDIG.MISC_CTRL_REG.B.SIRC_ENB = 0; // Enable SIRC in running modes
LPRCOSC.CTL.B.LPRCON_STDBY = 1; // Enable SIRC in STANDBY

/*WAKEUP registers program */
WKPU.WRER.R |= 0x02; /* Enable Wakeup1 which is connected to RTC module */
  
  
/*RTC module configuration */
RTC_API.RTCS.B.RTCF = 1; // Clear the RTC flag by writing 1
  
RTC_API.RTCC.B.CNTEN = 0; // reset the counter
  
RTC_API.RTCC.R = 0x80009001;  //start RTC counter :CNTEN = 1 , APIEN= 1 , CLKSE = 01 , TRIG_EN = 1
  
  used, Trigger enabled */
  
RTC_API.RTCVAL.R = 0x0009C400;     // T=5sec
        OR   /* In these two registers which one we should use   ?????? */
RTC_API.APIVAL.R = 0x00001000; // API period =32.25msec
  
  
  
  
/* Interrupt Handling */??????????

Note: the original post contained a large number of threaded conversations and was only able to be migrated to the 9th level