xushenghao 21e9d75e40 Implement DMA for USART1 reception and update FreeRTOS configuration ... - Modified shell_port.c to replace interrupt-based UART reception with DMA. - Introduced a DMA buffer for UART data and adjusted the shell buffer handling. - Added idle interrupt handling to process incoming data from the DMA buffer. - Updated freertos_f407.ioc to configure DMA for USART1 RX and TX. - Enabled necessary NVIC interrupts for DMA streams associated with USART1.		2025-09-10 00:48:06 +08:00
.vscode	更新SD读写，用DMA失败	2025-01-21 16:23:43 +08:00
Core	Implement DMA for USART1 reception and update FreeRTOS configuration	2025-09-10 00:48:06 +08:00
Drivers	增加USB	2025-03-12 00:37:12 +08:00
FATFS	增加USB	2025-03-12 00:37:12 +08:00
MDK-ARM	Implement DMA for USART1 reception and update FreeRTOS configuration	2025-09-10 00:48:06 +08:00
Middlewares	增加USB	2025-03-12 00:37:12 +08:00
Public	指定SRAM2	2025-01-22 09:28:56 +08:00
USB_DEVICE	Add Lua virtual machine and buffered stream implementations	2025-09-10 00:38:07 +08:00
User	Implement DMA for USART1 reception and update FreeRTOS configuration	2025-09-10 00:48:06 +08:00
.gitignore	init	2025-01-21 11:00:48 +08:00
.mxproject	增加USB	2025-03-12 00:37:12 +08:00
Makefile	init	2025-01-21 11:00:48 +08:00
freertos_f407.ioc	Implement DMA for USART1 reception and update FreeRTOS configuration	2025-09-10 00:48:06 +08:00
keilkill.bat	init	2025-01-21 11:00:48 +08:00