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

serial组件中的超时事件RT_SERIAL_EVENT_RX_TIMEOUT 仅做了定义但是为什么不给实现呢 Open

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

RT-Thread/rt-thread#8143 · 1 comment · Opened Oct 17, 2023
After the partition in the external FLASH mounts the FAT file system, a delete folder can be created, but mkfs operations and read/write file operations cannot be performed Open

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

RT-Thread/rt-thread#8138 · Opened Oct 16, 2023
device driver v2.0 Open

v5.1.0

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

RT-Thread/rt-thread#8115 · 1 comment · Opened Oct 8, 2023
sigaddset 相关内容不一致 Open

discussion

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

RT-Thread/rt-thread#8090 · 1 comment · Opened Sep 26, 2023
[proposal] `rt_timer_check` 长时间关闭中断，影响系统实时性, 或许可以优化 Open

proposal

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

RT-Thread/rt-thread#8056 · 6 comments · 5 reactions · Opened Sep 19, 2023
SMP: threads get reinserted before their TCB gets saved Open

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

RT-Thread/rt-thread#7988 · 3 comments · Opened Aug 28, 2023
关于硬件定时器框架和驱动的问题 Open

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

RT-Thread/rt-thread#7973 · Opened Aug 23, 2023
qemu debug rt-thread error Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

RT-Thread/rt-thread#7964 · 3 comments · Opened Aug 20, 2023
mbedtls-v2.7.10.2 fatal error: sys/ioctl.h: No such file or directory Open

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

RT-Thread/rt-thread#7959 · 4 comments · Opened Aug 17, 2023
RTT Studio 基于芯片创建工程配置CAN设备的系统代码Bug Open

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

RT-Thread/rt-thread#7952 · Opened Aug 14, 2023
错误码设定和返回规范 | Error code setting and return specification Open

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

RT-Thread/rt-thread#7950 · 3 comments · 1 reaction · Opened Aug 12, 2023
windows vscode qemu-dbg.bat: unable to start debugging unexepected GDB output from command ... connection time out Open

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

RT-Thread/rt-thread#7936 · Opened Aug 9, 2023
RT-Thread 5.0.1->ifconfig: network interface device list error. Open

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

RT-Thread/rt-thread#7932 · 3 comments · Opened Aug 8, 2023
[ipc] mutex take 被 signal 中断后没有正确返回错误 Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

RT-Thread/rt-thread#7908 · 1 comment · Opened Aug 3, 2023
rt_timer_check函数全程关中断有可能影响中断函数响应时间，其函数的关中断时间是否能优化？ Open

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

RT-Thread/rt-thread#7860 · 7 comments · Opened Jul 24, 2023
添加SQLite数据库后编译出错 Open

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

RT-Thread/rt-thread#7859 · 3 comments · Opened Jul 24, 2023
RISC-V 移植中没有初始化线程的thread-pointer Open

Arch: RISC-V

Difficulty 3/5 1-2 days Newbie friendliness 50/100

RT-Thread/rt-thread#7820 · 3 comments · 2 reactions · Opened Jul 14, 2023
echo发送给控制台所用串口字符串后控制台无响应 echo xxx /dev/uart0 Open

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

RT-Thread/rt-thread#7813 · Opened Jul 13, 2023
[DFS] cat XX PIN问题 Open

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

RT-Thread/rt-thread#7812 · Opened Jul 12, 2023
AT32F415 PWM 设置rt_pwm_set后必须调用rt_pwm_enable Open

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

RT-Thread/rt-thread#7772 · 2 comments · Opened Jul 3, 2023
[新手任务][BSP] 编译错误 Open

good first issue

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

RT-Thread/rt-thread#7764 · 6 comments · Opened Jul 1, 2023
usb device bInterfaceProtocol 字段配置错误 Open

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

RT-Thread/rt-thread#7748 · Opened Jun 29, 2023
ulog支持打印调用所在的函数，文件名和行数 Open

good first issue v5.1.0

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

RT-Thread/rt-thread#7724 · 6 comments · Opened Jun 26, 2023
message queue 在 SMP 环境使用必须绑定核心 Open

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

RT-Thread/rt-thread#7685 · Opened Jun 16, 2023
qemu-vexpress-a9同时开启rt-smart和smp无法通过编译 Open

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

RT-Thread/rt-thread#7684 · Opened Jun 16, 2023
rockchip rk3568 smp版本编译有函数未定义问题 commit id:c7ad493b9 Open

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

RT-Thread/rt-thread#7683 · 1 comment · Opened Jun 16, 2023
当不使用RT_USING_LIBC时，rtthread.h中使用的 va_list 未定义 Open

v5.1.0

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

RT-Thread/rt-thread#7658 · 2 comments · 1 reaction · Opened Jun 12, 2023
[CI] 讨论一下action.yml 中可以完善的点，欢迎吐槽 Open

discussion

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

RT-Thread/rt-thread#7638 · 11 comments · 2 reactions · Opened Jun 8, 2023
[新手任务][menuconfig] 尝试给一些bsp添加Kconfig .config等文件，方便menuconfig Open

good first issue

Difficulty 3/5 1-2 days Newbie friendliness 20/100

RT-Thread/rt-thread#7530 · 3 comments · Opened May 18, 2023
Bug in linker script for all stm32 targets Open

good first issue

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

RT-Thread/rt-thread#7527 · 3 reactions · Opened May 18, 2023
HUST Check List Open

University: HUST IoTS&P Lab

Difficulty 5/5 Over a week Newbie friendliness 15/100

RT-Thread/rt-thread#7509 · 1 comment · Opened May 15, 2023
rt_device_open/close的处理不对称导致对driver open/close调用次数不同 Open

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

RT-Thread/rt-thread#7466 · 2 comments · Opened May 9, 2023
How can I initialize Pins and Clocks of stm32/stm32f411-weact-blackpill for Ethernet (ENC28J60) Open

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

RT-Thread/rt-thread#7428 · Opened Apr 30, 2023
新手任务 | 提交PR Open

good first issue

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

RT-Thread/rt-thread#7426 · 3 comments · Opened Apr 29, 2023
PSoCTM 62 WITH CAPSENSEM EVALUATION KIT 开发板SDA、SCL软件I2C驱动有问题。 Open

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

RT-Thread/rt-thread#7360 · Opened Apr 24, 2023
memheap.c的_remove_next_ptr函数在IAR V9.32.1中报警告 Open

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

RT-Thread/rt-thread#7313 · Opened Apr 19, 2023
scons --dist打包工程，路径错误 Open

RT-Thread/rt-thread#7253 · 5 comments · 1 assignee · Opened Apr 15, 2023
[HUST CSE IOTS&P] rt_hwcrypto_device 中的 id 位数过少 Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RT-Thread/rt-thread#7232 · 2 comments · Opened Apr 12, 2023
[github][security] 学习和研究github的security机制尝试添加代码扫描等CI Open

good first issue

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

RT-Thread/rt-thread#7231 · 2 comments · Opened Apr 12, 2023
SMP 下 rt_hw_interrupt_disable 的实现问题 Open

discussion

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

RT-Thread/rt-thread#7173 · 5 comments · Opened Apr 4, 2023
Cortex M 的开关中断保护用 basepri 这个寄存器 Open

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

RT-Thread/rt-thread#7110 · 4 reactions · Opened Mar 28, 2023
sysret_t sys_open(const char *name, int flag, ...) Open

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

RT-Thread/rt-thread#7108 · 1 comment · 2 reactions · Opened Mar 27, 2023
at_delete_resp函数问题 Open

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

RT-Thread/rt-thread#7085 · Opened Mar 23, 2023
stm32 drv_eth.c当接收数据线程比tcpip_thread线程优先级低时，会卡在rt_stm32_eth_tx函数里 Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

RT-Thread/rt-thread#7080 · Opened Mar 23, 2023
free 和 rt_memheap_info 不能获取全部内存信息 Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

RT-Thread/rt-thread#7056 · 2 comments · Opened Mar 16, 2023
ozone thread-aware Open

proposal

Difficulty 5/5 Over a week Newbie friendliness 10/100

RT-Thread/rt-thread#6997 · 1 comment · Opened Mar 1, 2023
RT-Thread Cache 处理优化 Open

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

RT-Thread/rt-thread#6965 · 2 comments · Opened Feb 23, 2023
sscanf问题，出现内存溢出问题 Open

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

RT-Thread/rt-thread#6951 · 2 comments · Opened Feb 22, 2023
C++：rt-thread\bsp\stm32\stm32f411-st-nucleo中启用C++，使用keil编译有警告是什么原因？ Open

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

RT-Thread/rt-thread#6950 · Opened Feb 21, 2023
at框架调用at_client_recv会引起串口接收数据冲突 Open

bug

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

RT-Thread/rt-thread#6814 · 2 comments · Opened Jan 4, 2023

RT-Thread/rt-thread

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