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14 Commits

Author SHA1 Message Date
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 287c3f6799 fix(ble): sync timbre/style UI via UI task to avoid hardfault 
App writes for timbre/BPM/transpose/style were refreshing LCD and
reloading tone packs on the 768B BLE recv stack, causing overflow and
crashes. Route heavy work through MSG_ID_BLE_* into the UI task, and
notify App when the device changes rhythm style.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-19 19:07:23 +08:00
yuquanjun 59c11f3f93 Fix BT recv stack smash and harden pitch/chord SysEx paths. 
Enlarge BT recv stack, move large handlers/log buffers off the stack, clamp key indexes, and yield in W25Q busy-wait so BLE protocol tests stay stable.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-10 06:51:32 +08:00
yuquanjun f1f9520637 Fix settings BT/restore icons and soft-off BLE protocol plumbing. 
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>
 2026-09-09 07:03:52 +08:00
yuquanjun 7b08f5e098 Start BLE UART4 App protocol receive on power-on. 
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>
 2026-09-08 21:46:14 +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 ee900b5657 Sync master volume from EC pot on every page and at boot. 
Always Send_volume in MainTask, re-apply after DSP settle, and sync vol_last so UI bar matches Dream gain.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-06 07:15:04 +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 d48e3fa63a Stabilize non-Mixer click handling and page-change touch suppress. 
Report clicks on release for navigation pages, suppress residual presses after UI switch, and log touch task edges.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-31 21:59:12 +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 b8eaf2c808 Fix mode-select focus and touch pipeline; add return-to-home gesture. 
Preserve focus across redraws, improve XPT2046 sampling, and log touch coords via RTT for ongoing debug.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-31 11:13:01 +08:00
yuquanjun ba31d91aef Fix mode-select touch area IDs and keep touch thread from blocking on LCD dump. 
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-31 08:21:58 +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