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fix #371 allow button while using API. also don't let tbeams sleep if they have USB power

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geeksville
2020-09-21 12:41:39 -07:00
parent 3c0429deee
commit 3352fae64c
6 changed files with 42 additions and 8 deletions
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10
docs/software/power.md
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@@ -32,11 +32,15 @@ From lower to higher power consumption.
onEntry: setBluetoothOn(true)
onExit:
- full on (ON) - Everything is on
- serial API usage (SERIAL) - Screen is on, device doesn't sleep, bluetooth off
onEntry: setBluetooth off, screen on
onExit:
- full on (ON) - Everything is on, can eventually timeout and lower to a lower power state
onEntry: setBluetoothOn(true), screen.setOn(true)
onExit: screen.setOn(false)
- serial API usage (SERIAL) - Screen is on, device doesn't sleep, bluetooth off
- has power (POWER) - Screen is on, device doesn't sleep, bluetooth on, will stay in this state as long as we have power
onEntry: setBluetooth off, screen on
onExit:
@@ -56,9 +60,11 @@ From lower to higher power consumption.
- While in NB/DARK/ON: If we receive EVENT_NODEDB_UPDATED we transition to ON (so the new screen can be shown)
- While in DARK: While the phone talks to us over BLE (EVENT_CONTACT_FROM_PHONE) reset any sleep timers and stay in DARK (needed for bluetooth sw update and nice user experience if the user is reading/replying to texts)
- while in LS/NB/DARK: if SERIAL_CONNECTED, go to serial
- while in any state: if we have AC power, go to POWER
### events that decrease cpu activity
- While in POWER: if lose AC go to ON
- While in SERIAL: if SERIAL_DISCONNECTED, go to NB
- While in ON: If PRESS event occurs, reset screen_on_secs timer and tell the screen to handle the pess
- While in ON: If it has been more than screen_on_secs since a press, lower to DARK