Hi! I own one of those cheap USB logic analyzers and it's very lacking in the software department. It's compatible with Sigrok, which is nice, but all I was able to do is "after the fact" buffer analysis. I have a project where I have several chips talking to each other, like three CPUs, communication modules, etc. The protocols involved are UART, I²C and SPI. To debug my programs properly, I'd like to log everything they interchange, like a text log with all their talking, plus a couple more of digital signals. No fancy decoding. Just bytes and timestamps.
Do you guys know of any software (Open Source or cheap) that could do that in real time with this kind of USB interface? I mean to log at least one hour of interaction in a way that I can check it while it's happening (and after the fact as well, of course). I know I'm short on signals, but at least one I²C plus two UARTs should be of great help.
Thanks!