iarv/Meck
1
0
Fork 1
mirror of https://github.com/pelgraine/Meck.git synced 2026-03-28 17:42:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fixed battery indicator so it uses same linear mapping as BLE app

Browse Source
This commit is contained in:
pelgraine
2026-02-07 20:41:29 +11:00
parent abafefb3f7
commit 89d24662ff
1 changed files with 4 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
examples/companion_radio/ui-new/UITask.cpp
View File

@@ -104,12 +104,10 @@ class HomeScreen : public UIScreen {
AdvertPath recent[UI_RECENT_LIST_SIZE];
void renderBatteryIndicator(DisplayDriver& display, uint16_t batteryMilliVolts) {
// Try to get accurate SOC from BQ27220 fuel gauge first
uint8_t batteryPercentage = board.getBatteryPercent();
// Fall back to voltage-based estimation if fuel gauge returns 0
if (batteryPercentage == 0 && batteryMilliVolts > 0) {
void renderBatteryIndicator(DisplayDriver& display, uint16_t batteryMilliVolts) {
// Use voltage-based estimation to match BLE app readings
uint8_t batteryPercentage = 0;
if (batteryMilliVolts > 0) {
const int minMilliVolts = 3000;
const int maxMilliVolts = 4200;
int pct = ((batteryMilliVolts - minMilliVolts) * 100) / (maxMilliVolts - minMilliVolts);