libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
UART Clock source selections
STM32F7xx Defines » RCC Defines
Collaboration diagram for UART Clock source selections:

Macros

#define RCC_DCKCFGR2_UARTxSEL_PCLK   0x0
 
#define RCC_DCKCFGR2_UARTxSEL_SYSCLK   0x1
 
#define RCC_DCKCFGR2_UARTxSEL_HSI   0x2
 
#define RCC_DCKCFGR2_UARTxSEL_LSE   0x3
 

Detailed Description

Macro Definition Documentation

◆ RCC_DCKCFGR2_UARTxSEL_HSI

#define RCC_DCKCFGR2_UARTxSEL_HSI   0x2

Definition at line 651 of file f7/rcc.h.

◆ RCC_DCKCFGR2_UARTxSEL_LSE

#define RCC_DCKCFGR2_UARTxSEL_LSE   0x3

Definition at line 652 of file f7/rcc.h.

◆ RCC_DCKCFGR2_UARTxSEL_PCLK

#define RCC_DCKCFGR2_UARTxSEL_PCLK   0x0

Definition at line 649 of file f7/rcc.h.

◆ RCC_DCKCFGR2_UARTxSEL_SYSCLK

#define RCC_DCKCFGR2_UARTxSEL_SYSCLK   0x1

Definition at line 650 of file f7/rcc.h.