Function dma_get_config

Initializes config with predefined default values.

void dma_get_config_defaults(
		struct dma_resource_config * config)

This function will initialize a given DMA configuration structure to a set of known default values. This function should be called on any new instance of the configuration structure before being modified by the user application.

The default configuration is as follows:

Software trigger is used as the transfer trigger
Priority level 0
Only software/event trigger
Requires a trigger for each transaction
No event input /output
DMA channel is disabled during sleep mode (if has the feature)
Table 1. Parameters
Data direction Parameter name Description

[out]

config

Pointer to the configuration

Function dma_get_config_defaults()