I’m wor开发者_JAVA技巧king on a Linux desktop application that needs to open a USB serial port, typically /dev/ttyUSB0 or /dev/ttyUSB1. I’m using QFileDialog to let the user select the file:
I want to find out which serial device (/dev/ttyS0-X) is linked to console so I can skip them from opening to prevent concurrent problems. This should be realized within a generic C/C++ function, that
This question already has answers here: Why do I have to press Ctrl+D twice to close stdi开发者_运维问答n?
Need some help here. I have a c++ library for communicating with an embedded module (ArchLinux) via tty. This library was compiled/converted into php using swig.
I\'ve been working on a Python/Django project and I just discovered the \'./manage.py dbshell\' command. It reads your configuration file for the database credentials and launches a database shell开发
I have tty device in /dev , where I send AT commands. I wan开发者_JS百科t to read line by line and stop reading file after timeout.You can use the program stty to configure the tty device. To see the
trying to write primitive test. Program must startup tcp-server, receive connection and redirect received data to forked program. Here is the code:
i am using a simple pipe programing for writing and reading the tty which made from inserting the program code from the linux device driver book version 3 of o\'reilly. i inserted this 开发者_如何学运
I launch a shell with exec(\"/bin/sh\") in a C program. How can I track the processed launched by the \"sh\" process ?
I\'m studying the code of Mobile Terminal which is a command line for iPhone. The projects emulates a VT100 terminal.
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