Low-battery shutdown below 6.2V with tip screen and 10s soft power-off; UI0902 includes LOWBAT_TIP fullscreen asset.
Co-authored-by: Cursor <cursoragent@cursor.com>
Stop all sound, show UI0902 LOWBAT_TIP fullscreen, then soft-off after 10s. Skip while charging; speed up ADC sampling near empty. Pack new tip bitmap into ExtFlash UI0902 map.
Co-authored-by: Cursor <cursoragent@cursor.com>
Match 转调说明 table: C~F keep normal register; #F~B lower bass/chord by one octave for all fret degrees. III+ register fix unchanged. RTT pitch test covers I/II+#F.
Co-authored-by: Cursor <cursoragent@cursor.com>
Free-mode even-beat release stop; keep fret KEY_ID during wind-down so register octave does not jump up before stop. Also includes universal outro all-green LED and expert local-song continue after section+fret.
Co-authored-by: Cursor <cursoragent@cursor.com>
Include Type-C charging battery icon and BLE timbre/style UI sync fix already on develop; add RTT midi/string inject helpers for mic pitch calibration. Tone pack remains 0916_bank.
Co-authored-by: Cursor <cursoragent@cursor.com>
Replace the status-bar outline+fill with the 0918 lightning battery bitmap while charging, and fix Pre-Build git version script UTF-8 decoding on Chinese Windows.
Co-authored-by: Cursor <cursoragent@cursor.com>
Stop accompaniment on mode/song switch; restore all-green LEDs when leaving universal; default pick/preamble to current-key I chord after soft boot.
Co-authored-by: Cursor <cursoragent@cursor.com>
Settings showed only 关 because GBK 闭 was absent from CHS font tables; append WenQuanYi bitmaps for all sizes and keep the patch helper.
Co-authored-by: Cursor <cursoragent@cursor.com>
Script flashes APP via J-Link then streams ALL.res over RTT flash all; include a minimal loadbin command file for APP-only updates.
Co-authored-by: Cursor <cursoragent@cursor.com>
Report missing Smart Guitar MIDI as an explicit FAIL instead of parse noise, reset target when opening RTT sessions, and give ui boot/charge more ACK time for LCD draws.
Co-authored-by: Cursor <cursoragent@cursor.com>
TMR7 high-prio watchdog and fault-loop emergency cut/reset so soft-off still works if the main loop or AutoBand ISR dies; skip start when preset load fails.
Co-authored-by: Cursor <cursoragent@cursor.com>
tools/k1_harness: one CLI over existing COM/BLE/RTT scripts covering
App SysEx 01-06, BLE smoke, TM1629/TM1617 key inject, 1/2/3.bin pack
checks with pick/outro regression, and UI nav (log status/TAP/DUMP).
Unified PASS/FAIL/SKIP/SENT markdown report to Doc/reports.
firmware hooks in app_log.c: 'tm1617 key N', 'adc key N on|off',
'tone bin2 [idx]', 'chord key N hold' (sticky inject survives physical
idle scan so normal-mode pick tests can hold a chord).
Co-authored-by: Cursor <cursoragent@cursor.com>
Bump firmware version after BT recv stack/log fixes and pitch/chord bounds so Phoenix Atelier map/LED traffic no longer stack-smashes the MCU.
Co-authored-by: Cursor <cursoragent@cursor.com>
Update pack/publish to enforce 41KB song limit, verify 1/2/3.bin at fixed addresses, and emit .res aliases for the tone and ALL extflash images.
Co-authored-by: Cursor <cursoragent@cursor.com>
Variable 2.bin length previously moved 3.bin; firmware still read 0xA71AC and saw zeros. Pack now pads to the fixed slot and publish verifies DAB headers before shipping ALL.res.
Co-authored-by: Cursor <cursoragent@cursor.com>
Log Flash magic on load failure, expose RTT flash bin3, and document the 0903 pack offset for the universal bank.
Co-authored-by: Cursor <cursoragent@cursor.com>
Point system-settings rows at the correct Flash icons, keep Main/UI alive across soft-off, and expose git build id for 01 0C with matching BLE tests.
Co-authored-by: Cursor <cursoragent@cursor.com>
Default --unpair on Windows, probe/reconnect on first timeout, resync FrameParser on duplicate F0, and retry query once.
Co-authored-by: Cursor <cursoragent@cursor.com>
Encode 01 07 UID as hex ASCII and use 01 0F (keep 01 FF alias) so high-bit bytes are not dropped as timestamps.
Co-authored-by: Cursor <cursoragent@cursor.com>
TaskBTRecvThread previously started only after mode select, so GATT SysEx never reached the parser until then; verified BLE-MIDI 01 01 now replies with GATT notify.
Co-authored-by: Cursor <cursoragent@cursor.com>
Replace settings-hub mixer/gear bitmaps, and show Boot IAP screen from UI0902_FLASH_MODE in external Flash.
Co-authored-by: Cursor <cursoragent@cursor.com>
Use correct BT/restore glyphs and triangle steppers, put version periods on the baseline, and center auto-off minutes between the triangles.
Co-authored-by: Cursor <cursoragent@cursor.com>
Sync faders on shutdown and re-apply LoadConfig after DSP boot so
saved mixer levels and master pot stay consistent after power-off.
Co-authored-by: Cursor <cursoragent@cursor.com>
Keep L/R walls when generating the outline asset, tighten fill to the cavity, and nudge the icon up so the bottom edge is not clipped.
Co-authored-by: Cursor <cursoragent@cursor.com>
Regenerate ascii_1608 from LiberationSans and lower binarization threshold so E/A/B strokes stay complete when switching keys.
Co-authored-by: Cursor <cursoragent@cursor.com>
yuquanjun