K1Guitar

Author	SHA1	Message	Date
yuquanjun	fa5aa85bee	fix(usb): enter the bootloader after USB update confirm without key 4 Keep the NVM sector out of the application image and arm a backup register that survives reset, so confirm stays in flash mode even when round key 4 is not held. Co-authored-by: Cursor <cursoragent@cursor.com>	2026-09-26 12:42:29 +08:00
yuquanjun	e62c2270af	Fix mode-row asset pairing and add RTT external UI flash path. - Map 0902 rows as 16/19 universal, 17/20 normal, 18/21 expert - Add flash ui0902 RTT writer; avoid LCD dump stealing down bytes - Restore UI_ReturnToModeSelect; shrink flash-trans RAM use - Disable mode-select debug touch crosses Co-authored-by: Cursor <cursoragent@cursor.com>	2026-09-02 15:24:49 +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