Has anyone had any success in using Blufi to configure an ESP32 via an IoS app written in Swift? We have an IoT project in production that requires a wifi configuration utility. I have implemented the ESP32 end successfully following the documentation and have an Android client application that work...

WiFive wrote:Probably better to undo the pull-up after pcnt_unit_config if possible instead of modifying the driver

I tried that, but it didn't seem to work. I was in a hurry at the time and could not trace through - I may try again later.

Follow up : I got impatient and tested it - and your solution works fine! Actually it seems that I need to enable the pull-down for my circuit - with the pin floating I got a lot of spurious triggers. It now works very well - thanks. Perhaps this should be a configuration option? I'm now running on ...

Thanks - that looks feasible - I will check later (or, more likely, tomorrow)....

Martin

Hi all, I'm developing an IoT application that responds to pulses coming in from an external sensor. I've had it working fine with the sensor wired directly to a GPIO pin with an interrupt handler configured but I thought that I would try moving to the pulse counter instead. My application needs to ...

Thanks for that!

How about reducing the number of components that are included in the build? My build directory currently contains compiled versions of everything in the ESP32 distribution irrespective of whether I am using it or not.

Thanks for that - I will roll my sleeves up - still a fair few wheels to reinvent, I fear!

First I need to tidy up my code - it's reaching the point where I'm having difficulty understanding it!

Martin

Howdy, Would it be possible for you to provide a link to the docs/reference for the recipe on using the pre-prepared SPIFFS file system? Sorry - I've been away from this forum for a while and missed your post. If it is still of interest, see this link: https://github.com/loboris/ESP32_spiffs_exampl...

It would also help if the makefile in the esp-idf process was a bit more intelligent about what gets rebuilt. Yesterday I was loading code onto both WROVER and WROOM boards - they come up as different COM ports on my laptop. I went into menuconfig and changed the serial flasher configuration and mak...

A supplementary question, if I may... To avoid reinventing the wheel (I have plenty of new code of my own to write), are there any more sophisticated examples of ESP32 OTA available? The little demo in the IDE examples seems to be a single shot thing which blindly downloads a new image from a server...