freertos_f407

Commit Graph

Author	SHA1	Message	Date
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
许晟昊	0988d478e0	更新SD读写，用DMA失败	2025-01-21 16:23:43 +08:00

Author

SHA1

Message

Date

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

许晟昊

0988d478e0

更新SD读写，用DMA失败

2025-01-21 16:23:43 +08:00

2 Commits