I currently use PuTTY or TeraTerm to communicate with an embedded dev system via UART. On the embedded system we implemented a simple command terminal with a 1-line history, which works great.
The problem is that many time our tests consist of repeating sequences of commands. Thus, I need to re-type the sequence for every test run.
I saved the sequence in a text file and use the mouse to select-copy-paste commands into the terminal window. I cannot select multiple lines because the system is not fast enough and any command past the first one is lost.
This becomes very tedious very fast. So, I am looking for a terminal emulator program that allows me to "replay" a saved macro in the form of a text file, possibly controlling the input rate, or adding short "pause" commands in the playback.