rt-thread

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[Feature] rtt进入临界区直接粗暴的关掉全局中断，为何不像FreeRtos那样，只关闭受操作系统管理的中断，而不关闭不受操作系统管理的中断

7

**RT-Thread Version** master **Hardware Type/Architectures** bsp/stm32 **Develop Toolchain** GCC ### Describe problem solved by the proposed feature https://github.com/RT-Thread/rt-thread/blob/master/libcpu/arm/cortex-m4/context_gcc.S#L34-L39 ```assembly .global rt_hw_interrupt_disable .type rt_hw_interrupt_disable, %function rt_hw_interrupt_disable: MRS r0, PRIMASK CPSID I...

yu1999hub

RTT serial supports RS485

3

### Describe problem solved by the proposed feature RTT serial supports RS485 like linux RS485 ### Describe your preferred solution _No response_ ### Describe possible alternatives _No response_

hhb2017

### Describe problem solved by the proposed feature _serial_fifo_rx with RT_SERIAL_RX_BLOCKING in serial.c is limited by the buffer size 1.when needed size is large than ringbuffer size, _serial_fifo_rx will do...

hiiizxf

### RT-Thread Version head ### Hardware Type/Architectures stm32f2 ### Develop Toolchain Other ### Describe the bug erase() { ... while (erased_size < size) ... } is incorrect. For example: offset...

hiiizxf

### RT-Thread Version 5.1.0 ### Hardware Type/Architectures GD32 ### Develop Toolchain GCC ### Describe the bug GD32的RTC驱动未考虑切换时钟源 static int rt_hw_rtc_init(void) { rt_err_t ret; time_t rtc_counter; rcu_periph_clock_enable(RCU_PMU); pmu_backup_write_enable(); rcu_periph_clock_enable(RCU_BKPI); rtc_counter =...

pipi-1

[Bug] scons --menuconfig doesn 't work with kconfiglib installed

14

### RT-Thread Version v5.1.0 ### Hardware Type/Architectures bsp/cvitek ### Develop Toolchain Other ### Describe the bug 工作环境： ``` shell $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu...

unicornx

## 拉取/合并请求描述：(PR description) [ 1. Fixup bus remove device option. 2. Fixup platform not free device in OFW. ] ### 当前拉取/合并请求的状态 Intent for your PR 必须选择一项 Choose one (Mandatory): -...

GuEe-GUI

### RT-Thread Version 04b77e409e8f724ec8896f106418fb089e96f3f9 ### Hardware Type/Architectures cvitek, milkv duo 256 ### Develop Toolchain GCC ### Describe the bug #### Behaviour 1. using `ps` or `top` commands to list vsz...

polarvid

### RT-Thread Version 04b77e409e8f724ec8896f106418fb089e96f3f9 ### Hardware Type/Architectures cvitek, milkv duo 256 ### Develop Toolchain GCC ### Describe the bug #### Behaviour 1. config ARCH_KERNEL_REMAP & ARCH_USING_ASID in Kconfig 2. Bootup...

polarvid

Blocks by #9123 ## 拉取/合并请求描述：(PR description) [ #### 为什么提交这份PR (why to submit this PR) remove redundant codes under virt64, c906 (for those identical files) #### 你的解决方案是什么 (what is your solution)...

polarvid