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2017-09-24Cut moon power from ~4mA to ~2.5mA by running clock at half speed on very ↵Selene ToyKeeper3-4/+37
low modes. Adjusted default FET+1 ramp to compensate for speed bump. Added define(s) for whether to blink at ramp floor/ceiling/channel edges. Lowered default moon level to 1, since slower speed makes it brighter and more stable.
2017-09-24Added idle to goodnight mode, for 2mA less power at all levels.Selene ToyKeeper1-6/+11
Reduced ROM size slightly by avoiding repeated access to the volatile current_state var.
2017-09-24Removed unused code from first idle_mode(); experiment.Selene ToyKeeper3-25/+1
2017-09-24Added idle_mode() for slightly lower power use without turning off any ↵Selene ToyKeeper4-3/+54
regular functions. (PWM, ADC, WDT all still enabled; only useful in moon mode) Changed default ceilings in Anduril FW3A config.
2017-09-22Forgot to include a copy of the GPL before.Selene ToyKeeper1-0/+674
It's in other parts of the repo, but it should be in the FSM dir too.
2017-09-22Updated the FSM docs a bit, for things added or changed since the last time ↵Selene ToyKeeper1-0/+58
I touched the docs.
2017-09-22Added anduril UI diagram.Selene ToyKeeper2-0/+3428
2017-09-22Updated Meteor UI to use provided go_to_standby. Started on UI3, but it's ↵Selene ToyKeeper1-12/+74
not really working yet. Needs some underlying plumbing changes first, adding support for medium-length clicks.
2017-09-22Slightly increased resolution of VOLTAGE_FUDGE_FACTOR.Selene ToyKeeper2-3/+4
My lights seemed to measure just a bit low, so hopefully this will help. It bumps up reported values by 0.05V.
2017-09-22Added FW3A driver support to FSM and Anduril.Selene ToyKeeper2-20/+36
Made lightning storm mode look a bit more like real lightning. Minor refactoring on how single-option config modes save state.
2017-09-10Fixed a bug in gradual_tick(), I think.Selene ToyKeeper2-3/+4
It was off by one, and caused actual_level to be off by one, which caused other parts of the code to do weird things... - end-of-ramp blink would happen repeatedly. - ramping up went slower (or not at all, with gradual_tick on each tick) - would sometimes trigger underheating code at moon level, and then glide up to the minimum regulation floor
2017-09-10Applied recent changes to UI description text.Selene ToyKeeper1-7/+16
2017-09-10Moved strobes from 5 clicks to "click, click, long-click".Selene ToyKeeper2-8/+28
Moved momentary mode from 6 clicks to 5 clicks.
2017-09-10Adjusted thermal regulation based on results of some handheld runtime tests.Selene ToyKeeper1-2/+2
It was bouncing before, and now it's not. (cut response magnitude in half, increased width of null zone)
2017-09-10Made thermal regulation slightly more prediction-heavy, less noisy at stable ↵Selene ToyKeeper1-8/+11
state, and slightly smaller. Added a bit of overflow protection since I think I saw it overflow with the prediction weight increased. Uses immediate temperature (instead of avg) for lowpass reset, to make it less noisy at stable state. (more trigger-happy reset switch biases it toward inaction) Avoid using volatile var, to reduce space. Overflow prevention also caps the maximum adjustment step, which should slightly help prevent overshooting the target.
2017-09-09Rewrote gradual_tick(). Is smaller, better, and safer now.Selene ToyKeeper2-118/+30
Decreased gradual adjustment speed again to make thermal regulation less stair-stepped.
2017-09-09Reworked thermal regulation.Selene ToyKeeper3-31/+60
Now actually works on turbo (was previously emitting "temp low" instead of "temp high" while in direct-drive, probably due to an overflow). Made stepdown work based on an average of the last few temperature predictions instead of just the most recent one. (reduced noise sensitivity) Made each temperature sample based on 8 measurements instead of 4, to reduce noise. Made standby mode re-init thermal measurement arrays, to avoid weird behavior next time light is used. Reduced fixed-point precision to avoid overflows. Reduced prediction strength to encourage stepping down faster while hot. (unfortunately also steps down later, I think, if it wasn't already hot) Not totally happy with new algorithm, but it's the least crappy of a whole bunch of things I tried. (for example, a PID approach with correction based mostly on I... didn't work very well) (taking an average of the last few predictions is very similar though, and works) (but the result is still kind of meh) Saving this so I'll have a functional base next time I try to improve it.
2017-09-09Made thermal regulation adjust smoothly (1 PWM step at a time) to make ↵Selene ToyKeeper3-4/+190
adjustments less noticeable. Added set_level_gradually() and gradual_tick() to ramping lib. Not terribly happy with it yet, but it at least works in practice. Added extra thermal regulation checks because I was running into stupid behavior in edge cases. Increased lowest thermal stepdown level to MAX_LEVEL/3 because it was going down way too low before. (is still pretty low, but not quite as bad)
2017-09-09Made "off" mode more vigilant about staying off.Selene ToyKeeper2-4/+16
2017-09-05Added momentary(ish) moon mode to lockout state.Selene ToyKeeper1-4/+24
Made LVP step down in smaller steps.
2017-09-03Got the 4th PWM channel to work, ish. (channel 4 is inverted though)Selene ToyKeeper12-78/+81
Moved go_to_suspend thing into main() instead of making each UI handle that during loop(). Made default_state() optional. Fixed bug where battcheck and other number readouts could interfere with the state which interrupted them. (they would sometimes turn the LED off after the new state had already started) Updated darkhorse's moon levels to match new ramp on D4 hardware.
2017-09-01Added UI2. UI2 is weird.Selene ToyKeeper1-5/+86
Not sure I got everything the same; will have to try UI2 on my actual Meteor to see how it works.
2017-08-31Started a Meteor M43 clone UI.Selene ToyKeeper4-1/+587
So far, UI1 and battcheck both work. UI2 and UI3 and other blinkies aren't implement yet. Added 6-bar battcheck style to match Meteor (ish). Increased maximum number of clicks to 12, because WTF. If your UI needs 12 clicks, what are you even doing in life?
2017-08-30Reorganized FSM files, one dir per UI.Selene ToyKeeper7-0/+1
2017-08-30Added a simpler and more accurate Baton UI clone.Selene ToyKeeper1-0/+202
Basically, took out the party strobe and added a lockout mode instead.
2017-08-30Replaced FSM_*_LAYOUT with FSM_*_DRIVER because I think it makes more sense.Selene ToyKeeper6-5/+10
Made momentary.c compile again. Updated fsm-main to use whichever delay function is available.
2017-08-30Updated anduril.txt to match current code.Selene ToyKeeper1-12/+16
2017-08-30Made event handling a bit more reliable while asleep.Selene ToyKeeper1-1/+3
(was sometimes having difficulty getting out of soft lockout mode)
2017-08-28Added goodnight mode. Rearranged blinkies in battcheck group.Selene ToyKeeper1-11/+58
2017-08-28Forgot to update the UI text file for lightning storm mode.Selene ToyKeeper1-2/+7
2017-08-28Added lightning storm mode.Selene ToyKeeper1-6/+70
2017-08-28just ideas and minor cleanupSelene ToyKeeper2-3/+16
2017-08-28Adjusted default ramp values for general-purpose use.Selene ToyKeeper1-3/+3
2017-08-28Fixed a crash when user presses the button more times than the UI supports.Selene ToyKeeper1-1/+1
(need to leave room for a trailing 0 in the array, oops)
2017-08-28Added thermal config mode... but I'm not sure if it's the right UI for this ↵Selene ToyKeeper3-3/+45
or not.
2017-08-28Added beacon mode and beacon config mode.Selene ToyKeeper2-10/+83
Renamed ramp_config_mode to ramp_config_state.
2017-08-27UI description up-to-date now.Selene ToyKeeper1-13/+20
2017-08-27Fixed a bug where sometimes the light wouldn't respond for a second or so ↵Selene ToyKeeper1-0/+4
after connecting power. (spurious events were detected at boot, and previously had to time out before it would respond)
2017-08-27Use different speed values for party and tactical strobes.Selene ToyKeeper1-11/+13
2017-08-27Fixed bug: double-click from off didn't *really* go to the top of the ramp.Selene ToyKeeper1-1/+1
2017-08-27Remembered to put the thermal ceiling back at a sane value.Selene ToyKeeper2-2/+7
UI idea updates.
2017-08-27Added bike flasher.Selene ToyKeeper2-24/+63
2017-08-27Adjusted default 2-channel 150-step ramp to start at 1/255.Selene ToyKeeper1-1/+6
(this makes the newly-configurable moon mode able to work on pretty much any hardware)
2017-08-27Now remembers ramp and strobe settings after battery change.Selene ToyKeeper2-19/+48
Also, set new defaults for ramping: - ~50% power maximum - 0.3 lm min for smooth ramping, 10 lm min for discrete ramping
2017-08-27Made ramp config mode significantly easier to use.Selene ToyKeeper2-59/+50
Added delays around each step. Fixed wrong number of blinks for each option.
2017-08-27Ramp config mode actually works now...Selene ToyKeeper4-23/+196
Added EV_reenter_state event to indicate an obscuring state was popped off the stack and the underlying one is now on top again.
2017-08-27Reduced ROM size, simplified logic, made sure discrete ramp won't overflow ↵Selene ToyKeeper1-53/+27
outside uint8_t range.
2017-08-27Made discrete ramping to work significantly better.Selene ToyKeeper2-22/+89
Added momentary mode. Can only be exited by disconnecting power. Rearranged some mappings from off to other states.
2017-08-27Added TICKS_PER_SECOND because it's handy to avoid hardcoding the WDT speed ↵Selene ToyKeeper1-0/+2
in UI code.
2017-08-27Started on Anduril, a Narsil-inspired UI.Selene ToyKeeper2-0/+532