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segger,rtt-uart

Vendor: SEGGER Microcontroller GmbH

Description

These nodes are “uart” bus nodes.

Segger RTT UART

Properties

Properties not inherited from the base binding file.

Name

Type

Details

tx-buffer-size

int

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.

Default value: 1024

rx-buffer-size

int

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.

Default value: 16

clock-frequency

int

Clock frequency information for UART operation

current-speed

int

Initial baud rate setting for UART

hw-flow-control

boolean

Set to enable RTS/CTS flow control at boot time

parity

string

Configures the parity of the adapter. Enumeration id 0 for none, 1 for odd
and 2 for even parity. Default to none if not specified.

Legal values: 'none', 'odd', 'even'