bobpellegrino

Yeah, I'm pretty stuck. The python code correctly reads the info for a Leonardo and an ESP32, but not for a stock Teensy nor my custom Teensy.

Oh for Christ's sake! Never in a million years would I have guessed that clicking on that message would do anything! Now the Product Name comes up as Teensyduino Serial, which is some sort of bastardization of Manufacturer_Name and...

That app does indeed show Teensyduino under iManufacturer. USBDeview shows blanks for Product Name and Vendor Name, and Microsoft for Device Mfg. I think I need to understand this better to get to the point where I can change the USB...

This is definitely not a Python issue. I used a windows usb tree viewer and got the same results.

I am trying to uniquely identify my custom teensy 4.1 board. It seemed that the right place to start was in usb_desc.h, but before I changed anything I wanted to see what the current info was. I wrote the following Python: def port()...

A few years ago Paul mentioned something about possibly modifying the boot loader to not overwrite the littlefs area when uploading a new sketch. Has any more thought been given to this?

You know what else is slow? Most serial monitors. Using Serial.print and sending it to the serial monitor built in to Visual Studio is like running full speed into a pond of molasses. Surprisingly, the serial monitor built into the Arduino IDE...

That poor cat. Skinned three times! I do like the Macro though, because it's easy to turn on and off.

Yes, they are defined as uint32_t globally, but I did forget to change the format string. thanks.

I tried it as a macro: #define Timeit(function_call) \ do { \ elapsedMillis t1; \ function_call; \ Serial.printf(#function_call "=%d ms\n", t1); \ } while (0) But for some reason it always printed the same value no matter which...

I had a (very incomplete) idea for a timing function. The goal would be to reduce some repetitive code when performance tuning. Usually the profiling phase of my development includes many instances of: elapsedMillis t1; somefunc()...

Should this be working? I tried the following, but the single quote between the % and the d is ignored. It prints myfunc took 537296668 instead of myfunc took 537,296,668 void test_read() {...