RevK :verified_r: · @revk
2041 followers · 6920 posts · Server toot.me.uk

Brownout reset now shows flat battery, and is pretty much agreeing with my battery percentage logic showing 0%, well, on this one anyway.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2031 followers · 6827 posts · Server toot.me.uk

Ominous step count (just walking to the Indian).

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2024 followers · 6770 posts · Server toot.me.uk

Getting there with a choice of faces now.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2020 followers · 6756 posts · Server toot.me.uk

OK, that's a moon...

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2018 followers · 6729 posts · Server toot.me.uk

Not bad... Can you guess what I did?

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2017 followers · 6710 posts · Server toot.me.uk

So, the base icon for the moon, need to add phase next... But getting there

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2017 followers · 6703 posts · Server toot.me.uk

doing steps at last.
hell... I may blog.

#watchy #bma324

Last updated 1 year ago

RevK :verified_r: · @revk
2015 followers · 6687 posts · Server toot.me.uk

Some data sheets are nice and some are nasty.

The data sheet for the BMA423 accelerometer is beyond nasty. Fucking hell.

Anyone managed to get it working without trying to run their actual driver code, somehow. All I want is step counter for my

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2012 followers · 6676 posts · Server toot.me.uk

Simplistic, and no step counter yet…

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2012 followers · 6674 posts · Server toot.me.uk

Fun with menus and flipping screen around,

youtu.be/bUEslCMBXIs

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2012 followers · 6674 posts · Server toot.me.uk

Well, progress, certainly...

youtu.be/yueNUuBWGKM

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2009 followers · 6661 posts · Server toot.me.uk

I was going to get more done this morning, maybe basic menus, but ended up tidying the basic WiFi settings stuff used in most of my projects as they broke on my Faikin modules. Made more defensive - using websockets still, but not relying on them to work, etc. Back to Watchy after lunch.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
2009 followers · 6661 posts · Server toot.me.uk

Damn, I seem to have invented a time machine...

On a positive note, I have the per minute update down to 128ms.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1997 followers · 6631 posts · Server toot.me.uk

I need to do battery level next I think. But this is 1 second each minute with no WiFi at all. Does WiFi on hour to time sync, etc. So my guess is we are in to the “several weeks” battery life now. Then need a few watch faces and a menu system, and step counter…
All open source C under IDF.

#watchy #esp

Last updated 1 year ago

RevK :verified_r: · @revk
1997 followers · 6631 posts · Server toot.me.uk

The transition is really clean, one of the nice aspects of using a 7 set font. .

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1995 followers · 6623 posts · Server toot.me.uk

OK, that is a lot cleaner.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1995 followers · 6623 posts · Server toot.me.uk

I need to fine tune it a bit, and I am not convinced an oblique 7 segment works well on the 1bpp e-paper. .

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1995 followers · 6623 posts · Server toot.me.uk

@Edent I'm a little way off being ready, but I hope to have a full C ESP IDF soon.

And it will have more fun faces.

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1995 followers · 6623 posts · Server toot.me.uk

@tony @Edent Err, my is already IPv6

#watchy

Last updated 1 year ago

RevK :verified_r: · @revk
1986 followers · 6600 posts · Server toot.me.uk

I have the display working nicely now.

My test of code was nearly 3 weeks on a charge.

My first test of my code, running flat out with WiFi set to now power save and display not set to sleep, worst case basically, is 2½ hours.

Next test is display sleep and WiFi on max power save.

After that I need to go for proper processor sleep mode, but need RTC first to retain state and know the time on start up after sleep.

Then buttons, and accelerometer, and well, loads.

But fun...

#watchy

Last updated 1 year ago