K1Guitar

Author	SHA1	Message	Date
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	37242f108a	Align status bar volume icon with UI spec. Replace the old volume bars with 5 rounded-top bars using a left-to-right brightness gradient, synced from the ADC volume pot. Co-authored-by: Cursor <cursoragent@cursor.com>	2026-08-28 10:07:48 +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