Add Battery Status Display to Session View 🔋🪫 #3310

m0nkmaster · 2025-01-23T12:49:38Z

Introduces battery status OLED monitoring and USB power detection.

Key Changes

Added displayBatteryStatus to render battery level and charging indicators on the OLED display.
Updates battery status when voltage changes significantly.
Constants for battery voltage thresholds: BATTERY_MV_MAX and BATTERY_MV_MIN - TBD.
Added check_usb_power_status in a new usb_check module to detect USB power state (naive voltage level)
Display USB charging icon when connected.
Refactored battery logic in inputRoutine to integrate with SessionView.
Added battery percentage and millivolt icon in SessionView::renderViewDisplay.
Enhanced modularity with better separation of hardware interaction (e.g., USB checks) from UI rendering.

Testing

Verify OLED display updates for battery levels and USB connection.
Confirm functionality across different battery voltage ranges and USB states

Caveats

Voltage can be very 'fluid' despite running through a LPF
Direct detection of a charging source does not appear to be possible at this level of the software stack

Follows this discussion:
#2991

…tes only when necessary.

… minor changes.

…tialBatteryChange method for updates, and improved battery display rendering in session view.

LPF changes

…clarity, improved comments, and ensured consistent formatting in the battery icon rendering logic.

…tes only when necessary.

… minor changes.

…tialBatteryChange method for updates, and improved battery display rendering in session view.

LPF changes

…clarity, improved comments, and ensured consistent formatting in the battery icon rendering logic.

…to power-level

seangoodvibes · 2025-01-23T19:22:55Z

src/deluge/deluge.cpp

+
+		// Update battery display if voltage has changed significantly
+		// TODO: Do we need this, can it be self-contained in session_view?
+		sessionView.displayPotentialBatteryChange(newBatteryMV);


Probably don't need it here as I see you already have it in session view :: graphics routine

m0nkmaster added 30 commits January 19, 2025 18:32

Battery level indicator, wip

a76d2f6

Merge remote-tracking branch 'origin/community' into power-level

9b2476e

Refactor battery status display logic

b9fe4c3

Added displayPotentialBatteryChange method to ensure the display upda…

23e88dc

…tes only when necessary.

Re-add makeBattLEDSolid:

1b59e0d

Removed duplicate drawBatteryStatus from oled.cpp and added back some…

8ddef37

… minor changes.

Clean up

42bf0bc

Revert OLED display positioning

f2b668c

renamed drawBatteryStatus to displayBatteryStatus, added displayPoten…

9688eaa

…tialBatteryChange method for updates, and improved battery display rendering in session view.

Better battery UI

f9807ae

Farting about with battery icons.

ee1b12f

Battery formatting

deb6983

Battery alignment

80e823c

Battery alignment

4ed4196

Battery alignment

e593b7e

Power

4504444

LPF changes

Use batteryCurrentRegion to drive battery power icon

36a7e14

Use batteryCurrentRegion to drive battery power icon

6ff7419

Minor spacing

a5bff63

Minor spacing

14d82b6

Minor spacing

00130d9

Alter battery thresholds

5610514

Refactor battery status display in SessionView: Adjusted spacing for …

ab94d29

…clarity, improved comments, and ensured consistent formatting in the battery icon rendering logic.

USB power check

912025b

Add USB power status check

57356bf

improve comments and remove unused variable.

21f6447

USB power check

f8a4d62

Battery level indicator, wip

2a7707e

Refactor battery status display logic

32c4ec1

Added displayPotentialBatteryChange method to ensure the display upda…

ffea187

…tes only when necessary.

m0nkmaster and others added 25 commits January 22, 2025 10:26

Re-add makeBattLEDSolid:

5061ae4

Removed duplicate drawBatteryStatus from oled.cpp and added back some…

c625409

… minor changes.

Clean up

9113638

Revert OLED display positioning

a456acc

renamed drawBatteryStatus to displayBatteryStatus, added displayPoten…

a9e188f

…tialBatteryChange method for updates, and improved battery display rendering in session view.

Better battery UI

dfd4cce

Farting about with battery icons.

efcda76

Battery formatting

b0f21a8

Battery alignment

fe2b010

Battery alignment

a48c3a6

Battery alignment

ec20e13

Power

2d0b2b5

LPF changes

Use batteryCurrentRegion to drive battery power icon

f3e2c77

Use batteryCurrentRegion to drive battery power icon

fc5174f

Minor spacing

98ae6ec

Minor spacing

82b5bad

Minor spacing

c80e971

Alter battery thresholds

47b182c

Refactor battery status display in SessionView: Adjusted spacing for …

b249ed3

…clarity, improved comments, and ensured consistent formatting in the battery icon rendering logic.

USB power check

8e29114

Add USB power status check

79a6a94

improve comments and remove unused variable.

98bb748

USB power check

744e530

Merge branch 'power-level' of github.com:m0nkmaster/DelugeFirmware in…

74b22b1

…to power-level

Merge branch 'SynthstromAudible:community' into power-level

32d9197

seangoodvibes reviewed Jan 23, 2025

View reviewed changes

Created a power manager class to handle all voltage reading

8ab6085

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Add Battery Status Display to Session View 🔋🪫 #3310

Add Battery Status Display to Session View 🔋🪫 #3310

m0nkmaster commented Jan 23, 2025 •

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seangoodvibes Jan 23, 2025 •

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Add Battery Status Display to Session View 🔋🪫 #3310

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Add Battery Status Display to Session View 🔋🪫 #3310

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m0nkmaster commented Jan 23, 2025 • edited Loading

Key Changes

Testing

Caveats

seangoodvibes Jan 23, 2025 • edited Loading

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m0nkmaster commented Jan 23, 2025 •

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seangoodvibes Jan 23, 2025 •

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