rt-thread.git/bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c, branch serialX-dev

rt_device_write/read return data type as rt_ssize_t

2023-02-08T02:43:57Z

rt_ssize_t can give negative error code, which follows the unix style correctly

format stm32 drivers

2023-01-09T03:52:13Z

修改串口V2的putc顺序

2022-12-06T02:37:35Z

1.顺序修改回V1,保证每次都是当前数据发送完才跳出

Modified bsp/stm32/libraries/HAL_Drivers/config/f4/dma_config.h

2022-10-31T01:19:31Z

Modified bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c 修复stm32的串口 dma配置

[bsp][stm32] Update the serialv2 driver for CPU Cache. Simplified the DMA receive code.

2022-10-12T06:21:41Z

完善 Serial V2 框架 (#5770)

2022-04-04T09:25:04Z

* [stm32] fix h7 uart V2 driver unused code. * [DeviceDriver][serialv2] fix the serialv2 when using for console device on DMA mode. * [stm32][art-pi] using serial v2 by default * [DeviceDriver][SerialV2] Add termios for serial@V2 . * [BSP][STM32] Add hardware flow control for STM32 serial@V2 driver. * [DeviceDriver][Serial@V2] Add hardware flow control for serial V2.

完善串口 V2 框架 (#5720)

2022-03-26T16:52:41Z

* [stm32] fix h7 uart V2 driver unused code. * [DeviceDriver][serialv2] fix the serialv2 when using for console device on DMA mode. * [stm32][art-pi] using serial v2 by default

避免警告，变量可能未初始化就使用 (#5544)

2022-01-21T03:06:37Z

* 避免警告，变量可能未初始化就使用 * 避免警告，变量可能未初始化就使用 * 避免警告，变化可能未初始化就使用。 * Update bsp/stm32/libraries/HAL_Drivers/drv_usart.c Co-authored-by: guo * Update bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c Co-authored-by: guo Co-authored-by: guo

修复STM32串口mask问题

2021-10-14T02:15:55Z

i# This is a combination of 3 commits.

2021-08-10T05:06:10Z

【修改】format