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824 Commits

Author SHA1 Message Date
liYangYang 63294afc9d
[stm32][softspi]soft spi attach函数问题解决方案 (#6868) 
* [softspi]soft spi attach函数问题解决方案

* 更改函数名
 2023-01-18 22:03:48 -05:00
liYangYang 7ff64c1cfd
[stm32][spi] spi attach函数问题解决方案 (#6864) 
attach #6819
 2023-01-18 00:27:08 -05:00
Zxy c9f7f0e771
[BSP][stm32] fix the compile error 2023-01-16 23:21:21 -05:00
Meco Man ddccef3a64 modify RT_ALIGN_SIZE as 8 by default 2023-01-12 22:47:23 -05:00
Meco Man 7ecba50ff6 format stm32 drivers 2023-01-08 22:52:13 -05:00
Meco Man 592284c66c format link scripts 2023-01-08 22:52:13 -05:00
Meco Man 9bc68d26a4 format Kconfig and sconscript 2023-01-08 22:52:13 -05:00
liYangYang 7c05d8517c
[STM32][SPI]解决挂载函数里面不同bsp对uaer_data的滥用 (#6819) 
* [spi]attach 片选引脚依赖pin框架
* 修改attach函数
 2023-01-07 23:03:42 -05:00
wdfk-prog 431579a166
[stm32][adc]更改配置通道与校准函数顺序 (#6758) 
* [stm32][adc]更改配置通道与校准函数顺序
* 添加16位与14位分辨率配置
* 添加内部参考电压与温度,电池电压通道配置

* [stm32][adc]修改返回参考电压函数
* 返回准确的参考电压值
* 通过该值在使用__HAL_ADC_CALC_DATA_TO_VOLTAGE宏计算的电压值更为准确

* 删除多余代码

* 规划代码格式

* 更新支持其余芯片
* 已测试F429
 2023-01-02 01:47:58 -05:00
wdfk-prog fa7c1db768 [stm32][spic]修改SPI TX DMA中断优先级 
* 原先中断优先级不生效
 2022-12-24 15:12:30 -05:00
wdfk-prog db6ee55379 [STM32][common]更新rt_hw_us_delay函数,以支持设置更高延时 
* 未判断设置延时数是否会溢出
 2022-12-22 21:18:29 -05:00
Zxy f4323f2049
[stm32f1] 对于RTC-Alarm进行添加STM32F1宏控制 (#6765) 
并确认并列出已经在什么情况或板卡上进行了测试。
And confirm in which case or board has been tested. -->
STM32F103ZET6

为什么提交这份PR (why to submit this PR)
使用STM32F103ZET6的RTC的Alarm功能出现问题，按照原本的驱动代码编译会报错。

你的解决方案是什么 (what is your solution)
修改底层驱动drv_rtc.c文件，将报错的几个结构体给注释掉即可。

在什么测试环境下测试通过 (what is the test environment)
rtstudio下对STM32F103ZET6进行测试并且成功运行Alarm功能
 2022-12-21 20:33:54 -05:00
wdfk-prog 0a6ffce446
[STM32][SPI]使用rt_hw_cpu_dcache_ops函数替换HAL库函数 (#6745) 
* [STM32][SPI]使用rt_hw_cpu_dcache_ops函数替换HAL库函数

* 规范代码格式
 2022-12-16 02:10:42 -05:00
wdfk-prog 63e7633246
[STM32][SPI]在H7芯片下修复时钟频率获取错误问题并添加DMA驱动 (#6741) 
* [STM32][SPI]在H7芯片下修复时钟频率获取错误问题并添加DMA驱动
* H7下SPI时钟不再为外设总线时钟频率
* H7下DMA驱动需要进行CacheLine对齐
 2022-12-15 01:05:56 -05:00
Man, Jianting (Meco) 99bdf978d7
[rtdef] use lower-case to define attributes (#6728) 
* [rtdef] rename RT_WEAK attribute as rt_weak

* [rtdef] rename RT_USED attribute as rt_used

* [rtdef] rename RT_SECTION attribute as rt_section

* [rtdef] rename ALIGN attribute as rt_align

* [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support
 2022-12-11 13:12:03 -05:00
liYony 190eda6ab0 [bug] fix tim bug 2022-12-09 23:19:18 -05:00
liYangYang e3a09b2791
[STM32][SPI]优化APBx时钟配置代码 (#6698) 
* [STM32][SPI]优化APBx时钟配置代码
 2022-12-06 12:52:37 -05:00
wdfk-prog db3e261bc4 添加判断当前使用定时器是否可配置为主从定时器模式 2022-12-06 00:07:57 -05:00
少年老王 12ec87d64e 修改串口V2的putc顺序 
1.顺序修改回V1,保证每次都是当前数据发送完才跳出
 2022-12-06 10:37:35 +08:00
liYony 575fe18ea0 some errors 2022-12-06 10:37:15 +08:00
liYony 7a49f8d920 tim_clock_get 2022-12-06 10:37:15 +08:00
liYony e9ddc36488 tim clk config fix 2022-12-06 10:36:59 +08:00
wdfk-prog aaf1abf25f [fix][stm32]修复输出高电平异常的问题 2022-12-05 20:49:28 -05:00
liYangYang 4bdca93a8d
[RTduino][STM32]为stm32l431-BearPi开发板对接RTduino软件包 (#6688) 2022-12-04 20:28:15 -05:00
guo ecf2d82159
sync branch rt-smart. (#6641) 
* Synchronize the code of the rt mart branch to the master branch.
  * TTY device
  * Add lwP code from rt-smart
  * Add vnode in DFS, but DFS will be re-write for rt-smart
  * There are three libcpu for rt-smart:
    * arm/cortex-a, arm/aarch64
    * riscv64

Co-authored-by: Rbb666 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
 2022-12-03 12:07:44 +08:00
wdfk-prog 569e2ae1e8
[CAN]update struct can_filter_item and rt_can_msg (#6556) 
* 修改ry命令，已便于自定义保存路径

* modified:   components/utilities/ymodem/ry_sy.c

* 修复从被动错误恢复后发送返回异常

* 修复在自动重传模式下,ACK异常阻塞线程
- 删除TX中断函数else分支。仅当RQCP位 置一才进入该中断
- 添加SCE中断函数中关于ACK_ERR的else判断。自动重传模式下会进入该判断,打断自动重传释放完成量。

* 增加对于CAN1与CAN2的SCE中断和TX中断的公共处理函数

* formatting格式化代码

* update struct can_filter_item and rt_can_msg
1. 对过滤器号和索引号结构体定义中同一名称hdr进行重命名hdr_bank和hdr_index,
以便准确区分.采用宏定义兼容以前变量名.
2. 添加接收标识rxfifo,已指明是哪个RXFIFO.

* 更正42M下的波特率

* 修复接收获取索引号错误

* 添加接收标识

* 更新注释

* 取消CANFD限制

* update struct can_filter_item and rt_can_msg
 2022-11-21 21:45:51 -05:00
Meco Man 6808f48bdc [stm32] 解决Error_Handler()函数在*_msp.c文件下报错的问题 
在用户头文件区增加#include <drv_common.h>即可
 2022-11-21 21:31:33 -05:00
myshow2258 87be8fdba8 Modified bsp/stm32/libraries/HAL_Drivers/drv_usbd.c 
Modified   components/drivers/usb/usbdevice/class/cdc_vcom.c
修复cdc在v1v2的serial框架下接收发送错误的问题.stm32下usbd添加更多的ep_id,以支持复合设备.
 2022-11-14 23:47:49 -05:00
Man, Jianting (Meco) a24f527990
[stm32][tim/pwm] 抽出公共代码，防止日后演进出现分歧 (#6575) 
* [stm32][tim/pwm] 抽出公共代码，防止日后演进出现分歧

* Update drv_tim.c
 2022-11-06 22:58:39 -05:00
myshowtogo a9d8168b4d Modified bsp/stm32/libraries/HAL_Drivers/config/f4/dma_config.h 
Modified   bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c
修复stm32的串口 dma配置
 2022-10-30 21:19:31 -04:00
linshire 1fc558e6f8 删除对pwm_config的判断，并初始化channel 为RT_NULL 2022-10-30 13:04:07 -04:00
linshire 315c25883c [bsp] fix the return of the function(drv_pwm_control) in stm32 drv_pwm 2022-10-30 02:17:02 -04:00
linshire 14722a4853 Revert "提交stm32 bsp drv_pwm.c里面的一个小建议 (#6517)" 
This reverts commit a4eb5a5399.
 2022-10-28 21:07:39 -04:00
100ask-Alen a4eb5a5399
提交stm32 bsp drv_pwm.c里面的一个小建议 (#6517) 
在使用stm32的pwm驱动时，发现其初始化channel的时候是根据device->channel这个值去初始化的，device->channel这个值是在pwm_configh.h里面定义设置的，又根据rtt的pwm例程，和常规习惯，应该大多数人会更喜欢设置channel=1/2/3/4，而不是在pwm_configh.h中将channel设置为TIM_CHANNEL_1/2/3/4，因此建议drv_pwm.c做出PR中的修改。

在实际开发中，因pwm_configh.h的示例均是.channel=0，又没有做出解释说明要让.channel=TIM_CHANNEL_1/2/3/4的值，容易误操作导致没有成功输出PWM，这是我在实际开发中遇到的现实问题，因而提出此建议。
 2022-10-28 18:38:17 -04:00
linshire e01776ea76 将驱动文件中判断RT_USING_XXX改为BSP_USING_XXX,解决了部分框架层与驱动层的混用 2022-10-27 18:30:08 -04:00
wdfk-prog e59b6c7ab4
FIX: [bsp][stm32]CAN从ACK错误恢复后发送异常 (#6511) 
* 修改ry命令，已便于自定义保存路径

* modified:   components/utilities/ymodem/ry_sy.c

* 修复从被动错误恢复后发送返回异常

* 修复在自动重传模式下,ACK异常阻塞线程
- 删除TX中断函数else分支。仅当RQCP位 置一才进入该中断
- 添加SCE中断函数中关于ACK_ERR的else判断。自动重传模式下会进入该判断,打断自动重传释放完成量。

* 增加对于CAN1与CAN2的SCE中断和TX中断的公共处理函数

* formatting格式化代码
 2022-10-23 22:37:19 -04:00
ItsGettingWorse 9c6d8d96ce Update drv_usart.c 
修复RX DMA 第一包收不到的bug
 2022-10-22 15:11:46 -04:00
mingmiaojing 4690ed90f1 [stm32f103-fire-arbitrary] support nandflash K9F1G08U0E && LPM init && partition create && partition read/write 2022-10-20 00:28:52 -04:00
NU-LL b380bdf071 [bsp/stm32] upgrade to rt-thread 5.0 2022-10-20 11:44:34 +08:00
BreederBai 3a9152c5fe
[bsp/stm32] 将spi DMA传输更改为阻塞线程方式 (#6513) 
* [bsp/stm32] 将spi DMA传输更改为阻塞线程方式

* Update bsp/stm32/libraries/HAL_Drivers/drv_spi.h

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
 2022-10-17 15:52:03 -04:00
朱天龙 (Armink) d480690f77 [bsp][stm32] Update the serialv2 driver for CPU Cache. Simplified the DMA receive code. 2022-10-12 14:21:41 +08:00
bzrobotics 560a21207e FIX: [bsp][stm32] pulse_encoder driver did not handle TIM overflow 2022-10-08 22:32:45 -04:00
Man, Jianting (Meco) f7be5fc84b
[bsp][applications][sconscript] 整理统一sconscript格式 (#6481) 
* [bsp][sconscript] 整理统一sconscript格式

* update

* update
 2022-10-03 10:43:08 -04:00
Meco Man 97c483fe35 [rtduino][readme] change title 2022-09-28 02:11:35 -04:00
Man, Jianting (Meco) c7a9481831
[rtduino] 对接STM32F412 NUCLEO (#6461) 2022-09-25 22:38:35 -04:00
YangZhongQing 1c2d05d545 RTC STM32F1 Enable PWR and BKP clocks in the same time 
bsp\stm32\libraries\HAL_Drivers\drv_rtc.c在STM32F10x上有一个“RTC首次上电时BKP时钟没使能”的问题。

STM32F10x要求：
写RTC Domain and RTC registers之前需要__HAL_RCC_BKP_CLK_ENABLE（详见：stm32f1xx_hal_rtc.c里面的##### Backup Domain Access #####）

问题分析：
1、RTC首次上电时：由于HAL_RTC_Init初始化之前没有使能BKP时钟，所以对RTC registers的初始化无效。
2、然后用date命令设置时间，调用到set_rtc_time_stamp也没有__HAL_RCC_BKP_CLK_ENABLE，所以HAL_RTCEx_BKUPWrite写的值无法真正永存于BKP，重启后就丢失。
最终导致：对于RTC首次上电的情况，每次重启后RTC_BKP_DR1里的值都不是BKUP_REG_DATA，导致永远无法调用到rt_rtc_f1_bkp_update()去使能BKP时钟。

解决办法：
参考STM32F10x_StdPeriph_Lib_V3.5.0\Project\STM32F10x_StdPeriph_Examples\RTC\Calendar\main.c里面的RTC_Configuration()同时打开RCC_APB1Periph_PWR和RCC_APB1Periph_BKP
 2022-09-23 21:04:35 -04:00
BreederBai 61e1e31ca9
[bsp/stm32] 简化drv_usart中的DMA接收逻辑 (#6357) 2022-09-22 14:13:57 +08:00
myshowtogo 4637eb16dc Modified bsp/stm32/libraries/HAL_Drivers/drv_can.c 
修复字符串比较错误
 2022-09-16 08:36:48 -04:00
liYangYang cc5af9a72d
[bsp][stm32]添加硬石科技YS-F1Pro开发板 (#6364) 2022-09-01 23:06:44 -04:00
liYangYang d25bf469fa
[rt_drv_pwm]完善PWM框架互补输出部分代码 (#6338) 
* [pwm]Improve the code

* 将与bsp无关的代码移植到框架部分

* 添加注释
 2022-09-01 00:59:44 -04:00
winfenggao ae66e67dee bug： 
UART_FLAG_TC 不能在中断里CLEAR;
因为函数 static int stm32_putc(struct rt_serial_device *serial, char c)里发送完成后
while 循环等这个标志退出，中断服务函数CLEAR后，此处进入死循环
 2022-08-25 10:25:34 -04:00
Meco Man 4537d06afb [stm32] add missing void 2022-08-14 21:49:43 -04:00
Fan Yang 666af5e29d
[DeviceDriver] Add CANFD support and correct typos (#5912) 
* Add CANFD support and correct typos

- Added CANFD required fields to can.h
- Fixed typos in can.h and can.c
- Corrected all the projects affected by the typo
- Fixed wrong line-ending in some affected can driver files

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>

* update

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>
 2022-08-13 22:59:28 -04:00
Meco Man 76885ca908 [stm32][drv_serial] 修复recv_len意外为负（即很大正数）的问题 
https://github.com/RT-Thread/rt-thread/issues/6106
https://github.com/RT-Thread/rt-thread/issues/4467#issuecomment-850814143
 2022-08-04 22:51:34 -04:00
Meco Man 067315ff40 [phy] fix the PHY_FULL_DUPLEX conflicts 2022-08-03 22:45:27 -04:00
dongly 3363586cbb
Fix some compilation warning (#5744) 
* Fix some compilation warning

* 补充修正一些数据类型的使用错误

Co-authored-by: Meco Man <920369182@qq.com>
 2022-08-02 12:09:49 -04:00
Meng 9673f060f1
[bsp][stm32] 更新f407-robomaster-c板的bsp, 添加stm32定时器8 pwm默认配置 (#6201) 
* [bsp][stm32] f407-robomaster-c板, 添加stm32定时器8pwm默认配置

* tab -> space

* 取消DFS选定

Co-authored-by: Meco Man <920369182@qq.com>
 2022-08-01 00:21:41 -04:00
liYang~ 32ed7dcfd2
修复了pwm互补输出的一些bug，并在finsh中添加使用说明 (#6191) 
* Fix the bug of complementary output
 2022-07-26 10:07:07 +08:00
Meco Man 74a802b445 [stm32] 合并获取定时器时钟频率公共部分 
防止后续维护出现没有全面修改的问题
 2022-07-04 16:23:21 +08:00
BreederBai b2bc0dcd16
[rt_drv_pwm]增加API：增加单独设置PWM频率和脉宽的函数 (#6130) 
* [rt_drv_pwm]增加API：增加单独设置PWM频率和脉宽的函数
 2022-07-04 10:40:42 +08:00
BreederBai 78faea4b8d
[bsp/stm32]优化功能(drv_pwm)：设置PWM频率和脉宽时不破坏上一个PWM周期 (#6129) 
* [bsp/stm32]优化功能(drv_pwm)：设置PWM频率和脉宽时不破坏上一个PWM周期
 2022-07-04 10:26:33 +08:00
张世争 c8a73411f6 [BSP][STM32] RTC Alarm驱动适配 2022-07-04 09:39:12 +08:00
solar_li a50018c57e
[stm32][soft spi] implement soft spi (#6078) 
* [stm32][soft spi] implement soft spi
 2022-06-16 10:54:30 +08:00
breederbai 14cd8d0145 [bsp][stm32]：修复UART6 DMA分配有可能冲突的BUG 
用户自己可以添加DMA分配文件，所以这里的DMA分配有可能和用户自定义的冲突
 2022-06-14 17:00:11 +08:00
Meco Man b0030704d0 [stm32][hwtimer] add H7 support 2022-06-14 16:11:05 +08:00
100ask-Alen 3d06d96f65
[bsp][stm32][drv_adc.c]: change the bsp name of 100ask to be consistent with other bsp and commit a bug for drv_adc,c (#6068) 
* [bsp][stm32][drv_adc.c]: change the bsp name of 100ask to be consistent with other bsp and commit a bug for drv_adc,c (#6068)
 2022-06-14 14:17:22 +08:00
Meco Man c9878aacd2 [scons][iar] 将IAR的PLATFORM字段由iar调整为iccarm 
将路径更新为IAR最新版本的路径
 2022-06-09 07:01:59 +08:00
Meco Man 83b3aadaa3 [Scons][iar][iccarm] IAR统一使用iccarm作为判断条件而不是是用IDE的名字来进行判断 
因为不确定后续IAR是否会像Keil一样内含有不同的编译工具链
此外，将判断条件改为列表方式，这样更方便后续增加其他可能的IAR编译链
 2022-06-09 07:01:59 +08:00
Meco Man 50f041f5c2 [Scons] 将GCC判断条件改为列表方式，方便后续增加新的编译工具链 2022-06-09 07:01:59 +08:00
breederbai 21003c74ea [bsp][stm32] 增加uart7和uart8的DMA配置 2022-06-08 11:57:23 +08:00
Man, Jianting (Meco) b197b503c6
[stm32] move CMSIS hearder files to common folder (#5998) 
* [stm32] move CMSIS hearder files to common folder

* add CMSIS new sconscript
 2022-06-04 17:05:37 +08:00
xfwangqiang e8d775f888
[componnets][pin]add pin operate command in MSH (#5892) 
* 1. 在AT32的BSP的drv_gpio中增加了at32_pin_get函数，用于实现rt_pin_ops对象中的pin_get
2. 在MSH中增加了PIN的操作命令
3. 为了方便在MSH命令中解析字符串，增加了一些字符串相关的函数
 2022-05-30 18:00:26 +08:00
Stanley Lwin 04a17d469a
[device][adc] implement adc_get_vref (#5988) 
* add adc_get_vref

add stm32_adc_get_vref
 2022-05-29 10:22:33 +08:00
cha331 9d5302d7fb
[STM32][RTC] add support for STM32L0 series. (#5994) 
* [STM32][RTC] add support for STM32L0 series.

* Update drv_rtc.c
 2022-05-28 10:02:01 +08:00
Meco Man 996add96d6 [stm32][dac] add comment 2022-05-25 10:04:33 +08:00
Meco Man 2fc7fab80a remove CMSIS/RTOS folders 2022-05-20 10:51:55 +08:00
Meco Man 9182d4cbb7 [stm32] remove meaningless files 2022-05-20 10:51:55 +08:00
Meco Man 8a7b9da76d [stm32 nucleo][f072][f401] support TIM7/TIM11 hardware timer 2022-05-10 13:55:16 +08:00
Man, Jianting (Meco) 0d2b96d7cc
[stm32][l4] add tim7 support | 设备框架以及驱动错误码处理逻辑存在问题 (#5901) 2022-05-09 22:59:27 +08:00
Meco Man 96dd783f37 [cmsis] avoid conflict between cmsis5 and bsp cmsis 2022-05-09 22:54:36 +08:00
Wu Han 4171fcbb06 [bsp][stm32][drv_crypto] Enable RNG Clock 2022-05-09 11:13:01 +08:00
Meco Man 73236a825c [stm32][spi] remove hardware NSS 2022-05-09 09:57:22 +08:00
breederbai 429e1cafe6 修复BUG：串口启用DMA接收后，动态修改串口波特率扰乱接收检索 
在串口不关闭的情况下，更改波特率后，清空上次数据检索，导致更新写入检索错误，
串口无法读出正确的数据。真实数据的位置和检索值之间总有一定的距离，导致读取
数据的时候会有一定的延时。缓冲区大，延时越长
 2022-04-27 21:59:06 +08:00
breederbai 326abec0e7 修复BUG：SDIO和UART6（TX）的DMA通道分配冲突 2022-04-27 21:54:28 +08:00
blta d52ad69d6f
[BSP] judge the SPI instances before operating (#5874) 2022-04-26 13:26:28 +08:00
Meco Man 175ca2ee09 [dac] add get resolution method 2022-04-23 23:03:59 +08:00
Man, Jianting (Meco) c2a0995545
[adc] 支持adc框架获取BSP的ADC分辨率 (#5853) 2022-04-22 22:26:41 +08:00
Man, Jianting (Meco) a0f8d43744
[gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM (#5802) 
* [gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM
 2022-04-20 09:56:04 +08:00
Man, Jianting (Meco) 7b47e8d052
[stm32f401-nucleo] arduino support (#5842) 
* [stm32f401-nucleo] arduino support
* 增加application arduino main文件
* 调整目录结构
 2022-04-20 09:09:58 +08:00
Meco Man 991b6e78b3 [bug] 修正rtc对时间参数范围的处理 | fix a bug of rtc 2022-04-19 11:48:59 +08:00
Miaowulue 5e7badd34c [bsp/stm32] update ov5640 configuration of openmv 2022-04-15 10:34:38 +08:00
zuozuojia ecb69f56ac Update drv_can.c 
删除多余注释，另外确定了对于其他型号单片机的适应性
 2022-04-14 11:50:22 +08:00
zuozuojia ff36a39d32 [bsp/stm32] fix the bug of can filter conflict 2022-04-14 11:50:22 +08:00
blta 35e266cb2e [bsp/stm32] select the input clk of spi based on SPI instances 2022-04-11 17:33:02 +08:00
zuozuojia ba1b8b4bfa delete the code be commented out 2022-04-11 15:02:12 +08:00
zuozuojia 04971a96fe [bsp/stm32] fix the bug of uart that not define pwm10 and pwm11 2022-04-11 15:02:12 +08:00
zuozuojia a282faf26c [bsp/stm32] fix the bug of 'can' being stucked when short cricuit the canH and canL, change some wrong annotations 2022-04-11 15:02:12 +08:00
zuozuojia 10b71175eb [stm32F4] adapt 168M frequency of 1M can baud, remember to add the define of BSP_USING_CAN168M in kconfig while using 168M frequency 2022-04-11 15:02:12 +08:00
CaocoWang 6b56515249
Lm402 (#5746) 
* 1、添加基于STM32WLE5JC的BSP
2、修正stm32wlxx的引用

* edit readme
 2022-04-08 01:12:37 +08:00
朱天龙 (Armink) 039efbb075
完善 Serial V2 框架 (#5770) 
* [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.
 2022-04-04 17:25:04 +08:00