You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
457 B
19 lines
457 B
# Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd. |
|
# SPDX-License-Identifier: Apache-2.0 |
|
|
|
config DMA_ESP32 |
|
bool "ESP32 General Purpose DMA driver" |
|
depends on DT_HAS_ESPRESSIF_ESP32_GDMA_ENABLED |
|
default y |
|
help |
|
General Purpose DMA for ESP32 series. |
|
|
|
if DMA_ESP32 |
|
|
|
config DMA_ESP32_MAX_DESCRIPTOR_NUM |
|
int "Maximal number of available DMA descriptors" |
|
default 16 |
|
help |
|
Reserves memory for a maximal number of descriptors |
|
|
|
endif # DMA_ESP32
|
|
|