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Both sides previous revision Previous revision Next revision | Previous revision | ||
stm32:peripherals:rtc_wakeup [2021/09/06 07:29] – frtt | stm32:peripherals:rtc_wakeup [2022/12/27 18:42] (current) – ruan | ||
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- | {{: | + | ====== Wake Up Timer ====== |
The wakeup timer is a programmable 16 bit auto-reload down-counter. \\ | The wakeup timer is a programmable 16 bit auto-reload down-counter. \\ | ||
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===== Configuration Registers ===== | ===== Configuration Registers ===== | ||
- | ==== RTC_CR ==== | + | ==== RTC_CR |
- | + | ||
- | Configuration register | + | |
\\ {{rtc_reg_cr.svg}} \\ \\ | \\ {{rtc_reg_cr.svg}} \\ \\ | ||
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|:::|1|Wake up timer interrupt enabled|| | |:::|1|Wake up timer interrupt enabled|| | ||
- | ==== RTC_WUTR ==== | + | ==== RTC_WUTR |
- | + | ||
- | Wakeup timer register | + | |
\\ {{rtc_reg_wutr.svg}} \\ \\ | \\ {{rtc_reg_wutr.svg}} \\ \\ | ||
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===== Status Registers ===== | ===== Status Registers ===== | ||
- | ==== RTC_ISR | + | ==== RTC_ISR |
- | + | ||
- | Initialization and status register | + | |
\\ {{rtc_reg_isr.svg}} \\ \\ | \\ {{rtc_reg_isr.svg}} \\ \\ | ||
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===== Back domain control register ===== | ===== Back domain control register ===== | ||
- | ==== RCC_BDCR | + | ==== RCC_BDCR |
- | Back domain control register | + | |
\\ {{rcc_reg_bdcr.svg}} \\ \\ | \\ {{rcc_reg_bdcr.svg}} \\ \\ |