libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
RCC_SSCGR values
STM32F4xx Defines » RCC Defines | STM32F4xx Defines » RCC Defines » RCC Registers

Spread spectrum clock generation register values. More...

Collaboration diagram for RCC_SSCGR values:

Macros

#define RCC_SSCGR_SSCGEN   (1 << 31)
 
#define RCC_SSCGR_SPREADSEL   (1 << 30)
 
#define RCC_SSCGR_INCSTEP_SHIFT   13
 
#define RCC_SSCGR_INCSTEP_MASK   0x7fff
 
#define RCC_SSCGR_MODPER_SHIFT   0
 
#define RCC_SSCGR_MODPER_MASK   0x1fff
 

Detailed Description

Spread spectrum clock generation register values.

Macro Definition Documentation

◆ RCC_SSCGR_INCSTEP_MASK

#define RCC_SSCGR_INCSTEP_MASK   0x7fff

Definition at line 695 of file f4/rcc.h.

◆ RCC_SSCGR_INCSTEP_SHIFT

#define RCC_SSCGR_INCSTEP_SHIFT   13

Definition at line 694 of file f4/rcc.h.

◆ RCC_SSCGR_MODPER_MASK

#define RCC_SSCGR_MODPER_MASK   0x1fff

Definition at line 698 of file f4/rcc.h.

◆ RCC_SSCGR_MODPER_SHIFT

#define RCC_SSCGR_MODPER_SHIFT   0

Definition at line 697 of file f4/rcc.h.

◆ RCC_SSCGR_SPREADSEL

#define RCC_SSCGR_SPREADSEL   (1 << 30)

Definition at line 692 of file f4/rcc.h.

◆ RCC_SSCGR_SSCGEN

#define RCC_SSCGR_SSCGEN   (1 << 31)

Definition at line 691 of file f4/rcc.h.