Layout fix: GxEPDDisplay was using proportional GFX fonts (FreeSans9pt/12pt)
for sizes 1 and 2, giving lineHeight=16/20 instead of the 8/16 the UI layout
expects (designed for the OLED's bitmap font). Replaced with the GFX built-in
6×8 bitmap font (size 1) and its 2× scaled variant 12×16 (size 2). Size 3
keeps FreeSans18pt for large headings. fontAscender updated accordingly:
built-in font cursor is top-left (offset=0), Lemon GFX font adds 8px,
only FreeSans18pt still adds 26px.
Lemon font: LemonFont.h already stores the font in GFXfont format, so
GxEPDDisplay can use it directly via display.setFont(&Lemon). Added
_use_lemon flag, setLemonFont() override, and size-1 font selection in
setTextSize()/startFrame(). Adafruit GFX handles UTF-8 decoding for GFX
fonts, so Unicode characters (Cyrillic etc.) render correctly. The FONT
setting in SettingsScreen now works on e-ink the same as on OLED.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds Settings > Display > Rotation (0°/90°/180°/270°) that persists to
NodePrefs and is applied on startup. Falls back to compile-time
DISPLAY_ROTATION when the field is missing from an older prefs file.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove fixed 128×128 virtual space and scaling; use 1:1 pixel mapping
- Display dimensions derived from panel native size + DISPLAY_ROTATION
- setCursor compensates for GFX font baseline offset (ascender per font size)
- Add getLineHeight() / getCharWidth() overrides for FreeSans fonts
- New envs: landscape (250×122) and portrait (122×250), BLE and dual variants
- Integrate all wio-tracker-l1-improvements features into e-ink build
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add Lemon font (LemonFont.h, LemonIcons.h) to the standard build
alongside the Adafruit built-in font; ~101 KB added to flash
- SH1106Display: add _use_lemon flag + setLemonFont(bool) to switch
at runtime; print() and getTextWidth() use Lemon path when active;
translateUTF8ToBlocks() passes UTF-8 through unchanged (Lemon supports
full Unicode U+0020-U+04FF) vs transliterating for the default font
- DisplayDriver: add getCharWidth()/getLineHeight() virtuals (defaults 6/8);
SH1106Display returns 5/9 for Lemon, 6/8 for default; add setLemonFont()
no-op virtual; fix orphaned UTF-8 leading byte in drawTextEllipsized
- FullscreenMsgView: replace fixed-char-count word-wrap with pixel-accurate
wrap using display.getTextWidth(); use getLineHeight() for spacing so
Lemon (9 px) and default (8 px) both render correctly
- NodePrefs: add use_lemon_font field (0=default, 1=Lemon)
- SettingsScreen: add "Font" item in Display section (Default / Lemon),
calls UITask::applyFont() on change
- UITask: add applyFont() that calls display->setLemonFont(use_lemon_font);
called at startup (begin()) and when the setting changes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Use inverted PWM polarity (0x8000) with PCT {2,5,12,25,50} giving
~6-8 dB perceptual steps (-24/-16/-9/-3/0 dB) vs the original
uneven steps where levels 4 and 5 were only 1 dB apart
- Guard against cmp=0 truncation in both _nrfStartPwm and applyVolume:
at level 1 with high notes (freq > ~2.5 kHz) integer math gives
cmp=0 which with inverted polarity means 100% HIGH → complete silence
- Change volume preview note from C5 (523 Hz) to C6 (1047 Hz) to better
match the piezo resonant frequency range and actual notification sounds
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds ð/Ð (eth), þ/Þ (thorn) for Icelandic, and ţ/Ţ (t with cedilla)
for legacy-encoded Romanian text.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds háček and other Czech/Slovak characters (č š ž ř ě ů ď ť ň ľ ĺ ŕ)
to the UTF-8 transliteration table so they display as ASCII letters
instead of █ blocks.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Names printed via drawTextEllipsized (contacts, senders) bypassed
translateUTF8ToBlocks, causing raw UTF-8 bytes to render as garbage
on the Adafruit font. Now transliteration happens inside the method.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces the block-character fallback with proper transliteration for
Polish (ą→a, ć→c, ę→e, ł→l, ń→n, ó→o, ś→s, ź→z, ż→z), German (ä ö ü ß),
and common French/Spanish/Portuguese accents. Unknown codepoints fall back
to '?' instead of █.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
tone() dynamically computes seq_refresh so the DMA repeats 50% duty for
~13-30ms per note before re-reading its buffer — volume cannot take effect
until that delay passes, producing a staircase artifact.
Replace tone()/NonBlockingRtttl with a custom RTTTL parser that drives
NRF_PWM2 directly using REFRESH=0. DMA now re-reads _duty_buf every
PWM period so:
- Duty is set before SEQSTART fires → no initial full-volume burst
- applyVolume() writes to _duty_buf and takes effect within one period (<2.3ms at A4)
- setVolume() during playback adjusts loudness immediately and smoothly
Non-nRF52 platforms continue to use NonBlockingRtttl + analogWrite.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add second ringtone slot (ringtone2_*) to NodePrefs and DataStore.
Add per-channel and per-DM melody assignment (built-in / melody 1 / 2)
stored in NodePrefs bitmasks and DmMelodyEntry table.
Settings screen exposes DM/CH sound items; RingtoneEditorScreen supports
switching between slots. notify() uses buildMelodyFromPrefs() to select
the correct RTTTL string per contact.
Remove broken nRF52 volume control from buzzer.cpp: tone() uses
NRF_PWM2 with DECODER.MODE=Auto so TASKS_NEXTSTEP has no effect and
duty cannot be changed before the first DMA read without patching the
Arduino core. applyVolume() is now a no-op on nRF52.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- RingtoneEditorScreen: 32-note step sequencer accessible via new Tools page on home screen. U/D=pitch, ENTER=octave cycle, L/R=cursor, MENU=options (play, duration, BPM, insert/delete, save). Notes stored packed in NodePrefs and persisted via DataStore.
- ToolsScreen: new "Tools" home page entry launching the editor
- Buzzer volume: 0-4 bar control in Settings > Sound, persisted to prefs
- Buzzer notifications: fixed notify() firing inside wrong serial-guard branch and before addChannelMsg set the channel index
- Unread counter: fixed newest-first index direction; watermark formula now correct
- OLED brightness: wider range via pre-charge register 0xD9 combined with contrast
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- NodePrefs: add buzzer_volume field (0=min..4=max, default 4)
- DataStore: persist buzzer_volume at end of prefs file (backward-compat)
- buzzer: setVolume()/getVolume(); applyVolume() sets PWM duty cycle via
analogWrite() after each rtttl::play() call to control output amplitude
- Settings UI: new BzrVol bar item in Sound section (left/right to adjust)
- UITask: apply saved volume on startup alongside brightness
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- MyMesh: notify() now always fires for channel/contact messages regardless
of serial connection; called after addChannelMsg so channel index is set
- ChannelHist: fix unread watermark direction (histEntry is newest-first,
index 0=newest); counter now decrements correctly as user reads messages
- ChannelHist: reset unread to 0 after sending (user is active in channel)
- SH1106Display: add pre-charge register (0xD9) to setBrightness for wider
dimming range; re-apply contrast+precharge in turnOn(); tune curve
- UITask: remove MsgPreviewScreen dead code (~180 lines, never shown)
- UITask: fix strcpy→snprintf in showAlert()
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
buzzer.play() was returning early when _is_quiet=true, so channels with
explicit notification=ON were silent even though the logic correctly set
play=true. playForced() bypasses the quiet check for these overrides.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* MomentaryButton: new constructor 'multiclick' param
* WIoTrackerL1: now just use joystick, joystick press for KEY_ENTER, no multi-click for snappier UI
- Add genericVibration class with 5-second cooldown and 1-second pulse
- Integrate vibration triggers for new messages and contact discoveries
- Add conditional compilation support with PIN_VIBRATION guard
- Implement abstract interface for vibration in UITask system
- Add translateUTF8ToBlocks() method to convert UTF-8 characters to displayable blocks
- Add drawTextEllipsized() method for text truncation with ellipsis
- Apply UTF-8 filtering to node names, recent contacts, and message content
- Use ellipsized text rendering for recent contacts to prevent overflow
- Addresses PR feedback by moving text processing to DisplayDriver level
JakubandClaude Sonnet 4.6
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