RTCCLK 时钟源可以是 HSE 1 MHz(HSE 由一个可编程的预分频器分频)、 LSE 或者 LSI 时钟。选择方式是编程 RCC 备份域控制寄存器 (RCC_BDCR) 中的 RTCSEL[1:0] 位和 RCC 时钟配置寄存器 (RCC_CFGR) 中的 RTCPRE[4:0] 位。所做的选择只能通过复位备份域的方式修改。 我们通常的做法是由 LSE 给 RTC ...
Provides the STM32Cube MCU Component "hal_driver" of the STM32H7 series. - stm32h7xx-hal-driver/Src/stm32h7xx_hal_rcc.c at 6f5e35e30ac09ba7bf44139a97b289d3df53cf9c · STMicroelectronics/stm32h7xx-hal-driver
Device STM32F0xx_StdPeriph_Driver inc src stm32f0xx_adc.c stm32f0xx_cec.c stm32f0xx_comp.c stm32f0xx_crc.c stm32f0xx_dac.c stm32f0xx_dbgmcu.c stm32f0xx_dma.c stm32f0xx_exti.c stm32f0xx_flash.c stm32f0xx_gpio.c
Security Insights Additional navigation options Files .settings AudioPlayer/AudioPlayer Drivers CMSIS STM32L4xx_HAL_Driver Inc Src stm32l4xx_hal.c stm32l4xx_hal_cortex.c stm32l4xx_hal_dma.c stm32l4xx_hal_flash.c stm32l4xx_hal_flash_ex.c ...