zephyr/dts/bindings/serial/segger,rtt-uart.yaml

28 lines
710 B
YAML

# Copyright (c) 2020, CSIRO.
# SPDX-License-Identifier: Apache-2.0
description: Segger RTT UART
compatible: "segger,rtt-uart"
include: uart-controller.yaml
properties:
tx-buffer-size:
type: int
default: 1024
description: |
Size of the RTT up buffer for transmission
Not used for RTT channel 0 as channel 0 is initialized at compile time,
see SEGGER_RTT_BUFFER_SIZE_UP.
required: false
rx-buffer-size:
type: int
default: 16
description: |
Size of the RTT down buffer for reception
Not used for RTT channel 0 as channel 0 is initialized at compile time,
see SEGGER_RTT_BUFFER_SIZE_DOWN.
required: false