libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
SPOL Event Polarity
STM32G0xx Defines » DMAMUX Defines » CxCR DMA request line multiplexer channel x control register

Synchronization event type selector. More...

Collaboration diagram for SPOL Event Polarity:

Macros

#define DMAMUX_CxCR_SPOL_NO_EVENT   0
 
#define DMAMUX_CxCR_SPOL_RISING_EDGE   1
 
#define DMAMUX_CxCR_SPOL_FALLING_EDEG   2
 
#define DMAMUX_CxCR_SPOL_BOTH_EDGES   3
 

Detailed Description

Synchronization event type selector.

Macro Definition Documentation

◆ DMAMUX_CxCR_SPOL_BOTH_EDGES

#define DMAMUX_CxCR_SPOL_BOTH_EDGES   3

Definition at line 75 of file dmamux_common_all.h.

◆ DMAMUX_CxCR_SPOL_FALLING_EDEG

#define DMAMUX_CxCR_SPOL_FALLING_EDEG   2

Definition at line 74 of file dmamux_common_all.h.

◆ DMAMUX_CxCR_SPOL_NO_EVENT

#define DMAMUX_CxCR_SPOL_NO_EVENT   0

Definition at line 72 of file dmamux_common_all.h.

◆ DMAMUX_CxCR_SPOL_RISING_EDGE

#define DMAMUX_CxCR_SPOL_RISING_EDGE   1

Definition at line 73 of file dmamux_common_all.h.