Monthly Archives: octombrie 2014

One situation when a debugger might not be the first option is when you are not sure where does a program has a bug. One way you can check whether your assumptions are truly what is happening in your code is by using assertions. What assertions let you do is express one particular assumption and …

Endpoints are essentially the USB addresses that USB data is sent to or from. Now, here is the trick. The transfer direction naming convention is a bit unintuitive. Contrary to — at least — what I imagined, an IN Endpoint will transfer USB data from the USB device to the host PC, while an OUT Endpoint …

Some more days passed and some more finishing touches added to my MacSCPI app. It is entirely dependent on hooking the device via the USBTMC driver, but it works fine and is stable: I had some problems with buffer padding and the output it is still not 100% gibberish–free , but I assume I have to play with …