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third_party
/
github
/
zephyrproject-rtos
/
zephyr
/
07c6af3b8c35c1e49186578ca61a25c76e2fb308
/
.
/
tests
/
drivers
/
uart
/
uart_async_api
/
boards
/
disco_l475_iot1.overlay
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/* SPDX-License-Identifier: Apache-2.0 */
&
uart4
{
dmas
=
<&
dma2
3
2
(
STM32_DMA_PERIPH_TX
|
STM32_DMA_PRIORITY_HIGH
)>,
<&
dma2
5
2
(
STM32_DMA_PERIPH_RX
|
STM32_DMA_PRIORITY_HIGH
)>;
dma
-
names
=
"tx"
,
"rx"
;
};
&
dma2
{
status
=
"okay"
;
};