libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
CRS peripheral API

(USB) STM32 Clock Recovery Subsystem More...

Collaboration diagram for CRS peripheral API:

Functions

void crs_autotrim_usb_enable (void)
 This function enables automatic trimming of internal RC oscillator by USB SOF frames. More...
 

Detailed Description

(USB) STM32 Clock Recovery Subsystem

Version
1.0.0
Date
5 Feb 2014

LGPL License Terms libopencm3 License

Function Documentation

◆ crs_autotrim_usb_enable()

void crs_autotrim_usb_enable ( void  )

This function enables automatic trimming of internal RC oscillator by USB SOF frames.

Definition at line 39 of file crs_common_all.c.

References CRS_CFGR, CRS_CFGR_SYNCSRC_USB_SOF, CRS_CR, CRS_CR_AUTOTRIMEN, CRS_CR_CEN, RCC_CRS, and rcc_periph_clock_enable().

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