libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
GPOL Event Polarity
STM32G4xx Defines » DMAMUX Defines » RGxCR DMA request generator channel x control register

DMA request generator trigger event type selection. More...

Collaboration diagram for GPOL Event Polarity:

Macros

#define DMAMUX_RGxCR_GPOL_NO_EVENT   0
 
#define DMAMUX_RGxCR_GPOL_RISING_EDGE   1
 
#define DMAMUX_RGxCR_GPOL_FALLING_EDEG   2
 
#define DMAMUX_RGxCR_GPOL_BOTH_EDGES   3
 

Detailed Description

DMA request generator trigger event type selection.

Macro Definition Documentation

◆ DMAMUX_RGxCR_GPOL_BOTH_EDGES

#define DMAMUX_RGxCR_GPOL_BOTH_EDGES   3

Definition at line 124 of file dmamux_common_all.h.

◆ DMAMUX_RGxCR_GPOL_FALLING_EDEG

#define DMAMUX_RGxCR_GPOL_FALLING_EDEG   2

Definition at line 123 of file dmamux_common_all.h.

◆ DMAMUX_RGxCR_GPOL_NO_EVENT

#define DMAMUX_RGxCR_GPOL_NO_EVENT   0

Definition at line 121 of file dmamux_common_all.h.

◆ DMAMUX_RGxCR_GPOL_RISING_EDGE

#define DMAMUX_RGxCR_GPOL_RISING_EDGE   1

Definition at line 122 of file dmamux_common_all.h.