Nios® V Processor Software Developer Handbook

ID 743810
Date 5/26/2023
Public

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Document Table of Contents

13.2.3.1. juart-terminal

Synopsis

juart-terminal [TERMINAL OPTIONS] [CONNECTION OPTIONS] [TARGET OPTIONS]

Description

Performs terminal I/O with a JTAG UART in a Nios V processor-based system.

Usage

#connect to JTAG UART at cable 1
juart-terminal -c 1

Terminal Options

Terminal Options Description
V, --version Display version number
-h, --help Show this message and exit
-v, --verbose Show extra information during run (default)
-q, --quiet Show minimal information
--write-pid Write process ID to filename specified
-w, --wait Wait for a signal before starting
--signal-pid Send signal to process ID when ready
--flush Empty buffers before displaying output
-o, --quit-after=SECS Quit after SECS seconds. Default is never.
--no-quit-on-ctrl-d Do not quit if Ctrl-D received from target
-u, --dump=OPTS Dump extra debug information for OPTS

Connection Options

Connection Option Description
-H, --hardware Connect to a hardware target (default)
--persistent Try to reconnect after an I/O error
--no-persistent Opposite of persistent

Target Option

Target Option Description
-c, --cable=CABLE Use <CABLE JTAG> cable (default auto-detect)
-d, --device=DEVICE Connect to <DEVICE> device (default auto-detect)
-i, --instance=INSTANCE Connect to <INSTANCE> instance (default auto-detect)