RT-Thread/rt-thread

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RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

Stars: 12.2k
Forks: 5.4k
Open beginner issues: 1
Indexed issues: 362
Avg merge: 4d 12h
Merged PRs (30d): 40

Dominant language: C
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

362 open issues indexed

如何在RT-Thread中使用trustzone Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#6790 · 1 comment · Opened Dec 28, 2022
ps命令查询线程状态，由于`rt_thread_sleep`中临时改变状态会导致ps出的状态与实际状态不一致，影响判断 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#6768 · 7 comments · Opened Dec 22, 2022
FAL在开启分区表是否在 fal_cfg.h 中定义时未将分区表主动保存至flash Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

RT-Thread/rt-thread#6730 · 2 comments · Opened Dec 12, 2022
[bsp]imxrt系列 usb主机驱动获取描述符bug Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6678 · Opened Dec 1, 2022
gcc10.3.1 报提醒 warning: 'strncpy' specified bound depends on the length of the source argument Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

RT-Thread/rt-thread#6668 · 2 comments · Opened Nov 29, 2022
APM32 GPIO驱动 drv_gpio.c 中对外部中断的配置有缺失 Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

RT-Thread/rt-thread#6660 · 2 comments · Opened Nov 27, 2022
MicroPython v1.13-148-ged7ddd4 ("latest" in 2022) build issues Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#6657 · 5 comments · Opened Nov 27, 2022
scons Windows 平台编译报错（文件路径太长）规避办法 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#6569 · 12 comments · Opened Oct 28, 2022
文档中心设备驱动DAC的示例函数输入有错误 Open

good first issue

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

RT-Thread/rt-thread#6568 · 1 comment · Opened Oct 28, 2022
几处未知原因的rtthread utest问题 Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

RT-Thread/rt-thread#6565 · 5 comments · Opened Oct 27, 2022
【BUG】:在smart中，realpath函数未实现 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6549 · 1 comment · Opened Oct 22, 2022
rt_usbd_find_config() 函数一个错误 Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

RT-Thread/rt-thread#6539 · 1 comment · Opened Oct 18, 2022
stm32f767 can rt_device_set_tx_complete 注册的回调函数未被调用 Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

RT-Thread/rt-thread#6489 · 2 comments · Opened Oct 6, 2022
🔨[action]添加action CI 集成 Open

good first issue

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#6458 · 19 comments · Opened Sep 22, 2022
imxrt1020支持问题 Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

RT-Thread/rt-thread#6455 · 4 comments · Opened Sep 21, 2022
f1c100s and LVGL using RT-Thread Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

RT-Thread/rt-thread#6439 · 2 comments · Opened Sep 17, 2022
栈溢出检查能否做个自定义配置 Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#6386 · Opened Sep 7, 2022
一点儿想法，设备struct rt_device定义中的 void *user_data 是不是应该只留给用户使用 Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

RT-Thread/rt-thread#6316 · 6 comments · Opened Aug 21, 2022
The board is stuck after powering down and then powering on, and the board freezes in the spi flash initialization after pressing reset. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#6186 · 2 comments · Opened Jul 23, 2022
aarch64-gcc编译，rt_memset等函数编译问题 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6128 · 1 comment · Opened Jun 30, 2022
AT命令中出现数字会出现命令匹配失败的情况 Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

RT-Thread/rt-thread#6124 · 1 comment · Opened Jun 30, 2022
drv_eth.c & lwIP eth_tx线程死等问题 Open

BSP: STM32

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6119 · 2 comments · Opened Jun 28, 2022
nxp1052 串口bsp驱动，如果应用程序对某个串口重新配置波特率等参数，该串口无法接收数据，需将中断重新使能 Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

RT-Thread/rt-thread#6112 · 3 comments · Opened Jun 27, 2022
EEPROM的设备框架 Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#6110 · 10 comments · Opened Jun 26, 2022
（RT-Thread串口设备驱动相关问题，问题可见说明）MCU为OK1052的设备驱动层串口配置函数中，需要重新打开串口中断并配置优先级，才能使串口正常接收数据 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6070 · 1 comment · Opened Jun 12, 2022
🔨[bsp][nrf5x][driver][Improve the drivers within HAL_Driver] Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 20/100

RT-Thread/rt-thread#6058 · 1 comment · Opened Jun 9, 2022
[bsp][qemu-vexpress-a9] Win10 环境下 uart1 接收数据导致系统崩溃 Open

good first issue

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#6000 · 1 comment · Opened May 26, 2022
为github ci 添加缓存机制 Open

good first issue

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#5969 · 10 comments · Opened May 19, 2022
🔨[bsp][stm32][driver][Improve the drivers within HAL_Driver] Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#5968 · 11 comments · Opened May 19, 2022
定时器组件的问题(timer.c) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#5939 · 3 comments · Opened May 13, 2022
Stack Buffer Overflow Issues Report Open

discussion

Difficulty 4/5 3-5 days Newbie friendliness 42/100

RT-Thread/rt-thread#5913 · 2 comments · Opened May 8, 2022
【BUG】 STM32F4 USBD 无法枚举 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#5799 · 4 comments · Opened Apr 10, 2022
动态模块中未初始化全局变量访问异常 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#5705 · 3 comments · Opened Mar 24, 2022
nuc980的usb host 枚举问题 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#5675 · 2 comments · Opened Mar 15, 2022
使用 ramfs 文件系统时，文件指针无法 lseek 到超过文件总大小，来进行扩展文件 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RT-Thread/rt-thread#5635 · Opened Mar 4, 2022
[C++][IAR] 在IAR下开启C++会报错 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 20/100

RT-Thread/rt-thread#5594 · Opened Feb 11, 2022
DFS timeout issue Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

RT-Thread/rt-thread#5386 · Opened Dec 15, 2021
Rt thread also on Rpi Zero W, and Rpi Zero 2W Open

proposal

Difficulty 5/5 Over a week Newbie friendliness 20/100

RT-Thread/rt-thread#5364 · 1 comment · 1 reaction · Opened Dec 10, 2021
__rt_ffs 返回值为 0 的疑问 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#5304 · Opened Nov 25, 2021
spi driver issue: rt_hw_spi_device_attach function Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#5287 · 3 reactions · Opened Nov 18, 2021
串口使用POSIX接口 ioctrl 无法设置底层参数，不会调用底层config 由于宏定义的数值为3 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

RT-Thread/rt-thread#5073 · 8 comments · Opened Sep 17, 2021
IPC 的 mb 和 mq 无法确保 FIFO Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 32/100

RT-Thread/rt-thread#4940 · 2 comments · Opened Aug 13, 2021
使用posix termios进行串口设置时的一些问题 Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

RT-Thread/rt-thread#4862 · 1 comment · Opened Jul 9, 2021
can组件驱动中_can_int_tx 调用底层发送msg时如果有暂时无法恢复的总线错误会卡死 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#4848 · 9 comments · Opened Jul 5, 2021
_get_string_descriptor in usbdevice_core.c bug Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

RT-Thread/rt-thread#4782 · 1 comment · Opened Jun 10, 2021
M0没有SCB_VTOR 不能通过此寄存器恢复MSP Open

bug

RT-Thread/rt-thread#4728 · 4 comments · 1 assignee · Opened May 25, 2021
DFS缺少utime函数的实现 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

RT-Thread/rt-thread#4681 · 1 comment · Opened May 12, 2021
When will the SMP of raspberry Pi 4 come true？Or there is some document for the Implementation of SMP？ Open

BSP: Raspberry-Pi

Difficulty 5/5 Over a week Newbie friendliness 25/100

RT-Thread/rt-thread#4623 · 1 comment · Opened Apr 19, 2021
[TODO] [kernel] mem.c 上游同步问题 Open

important

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RT-Thread/rt-thread#4610 · 4 comments · Opened Apr 13, 2021
building: DefineGroup not support LIBRARY with LOCAL FLAGS Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

RT-Thread/rt-thread#4417 · 2 reactions · Opened Mar 4, 2021

RT-Thread/rt-thread

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