7 Commits

Author	SHA1	Message	Date
gaoro-xiao	14a532290d	refactor: serialize CH390 runtime SPI access ... Move runtime CH390 transactions behind a single ch390_runtime owner so main, lwIP glue, and EXTI no longer compete for SPI access. Keep the system stable under runtime load and capture the remaining CH390 readback failure as a credible low-level device-response issue in the handoff logs.	2026-04-01 03:39:08 +08:00
gaoro-xiao	e5fffaccdf	refactor: 清理UART调试代码并保留RTT诊断	2026-03-31 22:28:41 +08:00
gaoro-xiao	0abda47013	feat: 添加TIM4心跳闪烁并更新文档	2026-03-30 21:06:23 +08:00
gaoro-xiao	9efa2cdc59	refactor: 完成R8裸机lwIP移植并更新文档	2026-03-30 18:08:54 +08:00
gaoro-xiao	4996b451d9	feat: 完成TCP2UART透传核心集成 ... 集成CH390驱动、LwIP协议栈和FreeRTOS多任务透传框架，确保TCP Server/Client与UART链路按配置稳定联动。	2026-03-30 11:39:40 +08:00
gaoro-xiao	06c3c9b46f	更新CubeMX配置：添加CH390D引脚、USART1 DMA、FreeRTOS；更新技术文档	2026-03-23 15:26:29 +08:00
gaoro-xiao	6c3cc4ca96	添加CubeMX工程：Core、Drivers、IAR/MDK工程配置	2026-03-23 13:46:36 +08:00