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248 Commits 2 Branches 1 Tag 13 MiB
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10 Commits

Author SHA1 Message Date
yuquanjun e6de959366 fix(pwr): keep the pack above 6.8V and unmute the amp after 12V is up 
Show the real battery percent, shut down at 6.8V even while Type-C is connected, and leave the charge screen dark so it does not drain the pack. Initialize the amplifier only after the 12V rail has settled.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-26 07:35:09 +08:00
yuquanjun 1b1b9b196d feat(power): low-battery tip screen and auto power-off below 6.2V 
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>
 2026-09-21 17:53:13 +08:00
yuquanjun d06e44bcb3 fix: keep power key alive on hang; refuse play when tone pack missing 
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>
 2026-09-14 20:19:45 +08:00
yuquanjun 01bc2a592c Implement full BLE SysEx protocol handlers and app-sim test. 
Wire missing 01/02/03/05 commands, fix chord-map reply and section/End dispatch, and add UART4 protocol regression script.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-08 10:00:55 +08:00
yuquanjun 57caea9bf7 Fix Cancel 取/消 glyphs and enable auto power-off timer. 
Regenerate MiSans bitmaps for 取消; tick idle countdown and shut down when timeout elapses.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-05 18:13:31 +08:00
yuquanjun 9b3d457da6 Fix boot black screen and mode-select touch Y-axis mapping. 
Send POWER_ON before slow peripheral init, enable backlight at LCD init,
init W25Q128 early, and avoid App_Auto preset load deadlock. Disable
LCD dump by default and enlarge UI thread stack for stable drawing.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-02 12:16:05 +08:00
yuquanjun 42534a28b8 Add RTT touch diagnostics: tp status/live commands and live event monitor. 
Harden reset/recover when RTT is missing, and stream touch/UI events only on press for field debugging.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-31 21:59:13 +08:00
yuquanjun 7fea921727 Add J-Link RTT logging module with RAM ring buffer and dump tool. 
Log boot/power/touch/key/UI/NVM events; export via rtt_log_dump.py for field diagnostics.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-31 11:24:10 +08:00
yuquanjun f3774b069b Add J-Link RTT LCD capture and fix mode-select MiSans glyphs. 
Keep AT32F403ARCT7 RAM at 96KB, soft-CS GRAM readback over RTT, and add missing 普/通/业 to CHS16 so mode labels render fully.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-30 19:50:01 +08:00
yuquanjun 3302c92f5a Initial commit: YNGJ-GT1-M K1电吉他 AT32F403ARCT7 嵌入式源码 
包含 IAR 工程、Bootloader、RT-Thread、应用层及外设驱动源码。

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-26 07:26:58 +08:00