cottongin/crosspoint-reader-mod
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mod: fix clock bugs, add NTP auto-sync, show clock in all headers

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- Fix SetTimeActivity immediately dismissing by changing wasReleased to
  wasPressed for all button inputs (matching other subactivities)
- Extract NTP sync into shared TimeSync utility (startNtpSync,
  waitForNtpSync, stopNtpSync) and trigger non-blocking NTP sync on
  every WiFi connection
- Move clock rendering into drawHeader (BaseTheme + LyraTheme) so it
  appears on all screens with a header, positioned symmetrically with
  the battery icon (12px margin, same Y offset, SMALL_FONT_ID)
- Add per-minute auto-refresh on home screen so clock updates without
  button press
- Add RTC time debug log on boot to verify time persistence across
  deep sleep

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
cottongin
2026-02-17 02:13:10 -05:00
parent ab4540b26f
commit 38a87298f3
10 changed files with 145 additions and 54 deletions
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30
src/activities/home/HomeActivity.cpp
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@@ -192,6 +192,19 @@ void HomeActivity::freeCoverBuffer() {
}
void HomeActivity::loop() {
// Refresh the screen when the displayed minute changes (clock update)
if (SETTINGS.homeScreenClock != CrossPointSettings::CLOCK_OFF) {
time_t now = time(nullptr);
struct tm* t = localtime(&now);
if (t != nullptr && t->tm_year > 100) {
const int currentMinute = t->tm_hour * 60 + t->tm_min;
if (lastRenderedMinute >= 0 && currentMinute != lastRenderedMinute) {
requestUpdate();
}
lastRenderedMinute = currentMinute;
}
}
const int menuCount = getMenuItemCount();
buttonNavigator.onNext([this, menuCount] {
@@ -240,23 +253,6 @@ void HomeActivity::render(Activity::RenderLock&&) {
GUI.drawHeader(renderer, Rect{0, metrics.topPadding, pageWidth, metrics.homeTopPadding}, nullptr);
// Draw clock in the header area (left side) if enabled
if (SETTINGS.homeScreenClock != CrossPointSettings::CLOCK_OFF) {
time_t now = time(nullptr);
struct tm* t = localtime(&now);
if (t != nullptr && t->tm_year > 100) {
char timeBuf[16];
if (SETTINGS.homeScreenClock == CrossPointSettings::CLOCK_24H) {
snprintf(timeBuf, sizeof(timeBuf), "%02d:%02d", t->tm_hour, t->tm_min);
} else {
int hour12 = t->tm_hour % 12;
if (hour12 == 0) hour12 = 12;
snprintf(timeBuf, sizeof(timeBuf), "%d:%02d %s", hour12, t->tm_min, t->tm_hour >= 12 ? "PM" : "AM");
}
renderer.drawText(SMALL_FONT_ID, metrics.contentSidePadding, metrics.topPadding, timeBuf, true);
}
}
GUI.drawRecentBookCover(renderer, Rect{0, metrics.homeTopPadding, pageWidth, metrics.homeCoverTileHeight},
recentBooks, selectorIndex, coverRendered, coverBufferStored, bufferRestored,
std::bind(&HomeActivity::storeCoverBuffer, this));