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The originally defined "group_Drivers" should actually
be part of the device-driver component, so
"group_Drivers" is renamed to "group_device_driver".
In this way, the original "group_Device" and
"group_Drivers" are merged into "group_device_driver".
Adjusted the writing method of doxygen comments in the
driver code to be unified as follows:
```c
* @defgroup group_XXX XXX
* @brief xxxxxx
* @ingroup group_device_driver
```
Signed-off-by: Chen Wang <[email protected]>
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1. Add ROM base info.
2. Save th PM status.
Signed-off-by: GuEe-GUI <[email protected]>
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写满丢弃策略对dma_ping_buf的处理有误、细节调整
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To enhance the robustness of key recognition and solve the problem of errors and omissions caused by the lag of state assignment statement
增强方向键识别的鲁棒性，解决状态赋值语句滞后带来的错漏问题
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warning issue.
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- Implemented vDSO functionality for the RISC-V architecture, including the necessary source files and linker scripts.
- Introduced a new `vdso_sys.c` file for RISC-V, containing functions to handle time retrieval using the vDSO mechanism.
- Created architecture-specific linker scripts (`vdso.lds.S`) for both AArch64 and RISC-V.
- Updated the build system to support vDSO compilation for RISC-V, including necessary adjustments in `SConstruct` files.
- Refactored existing vDSO code to improve compatibility and maintainability across architectures.
- Adjusted the maximum number of PTY devices in the terminal configuration from 64 to 32 for better resource management.
- Fixed minor issues in existing code, including correcting the path for the vDSO shared library and ensuring proper function definitions.
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Achieve driver framework by operating memory to simulate audio
peripheral drivers. And it could be as a draft standrad for other
drivers test framework.
Signed-off-by: 1078249029 <[email protected]>
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加超时时间、flush、获取缓冲区数据长度命令、数据溢出逻辑修复、稳定性细节优化、添加更多serial_v2测试用例
[components][serial_v2] 优化txflush逻辑、对tx的activated做中断保护
[components][at] at_client适配新版serial_v2
[components][at] at_server适配新版serial_v2
[components][serial_v2] 测试用例增加循环调用，format测试用例
[components][serial_v2] poll模式判断逻辑错误
[components][serial_v2] 测试用例去掉一些非必要延时
[components][serial_v2] 测试例程使用menuconfig进行配置，更新readme
[components][at_client] at_client_getchar返回值错误、at_client解析线程优先级错误设置
[components][at] 错误码应该返回负值
[components][serial_v2] TCFLSH和FIONREAD完善、control函数增加错误返回值
[components][serial_v2] RT_SERIAL_CTRL_GET_RX_DATA_LEN更改为RT_SERIAL_CTRL_GET_UNREAD_BYTES_COUNT
[utest][serial_v2] TC_UART_SEND_TIMES替换为RT_SERIAL_TC_SEND_ITERATIONS
[components][serial_v2] FIONREAD参数应该是无符号类型
[utest][serial_v2] 完善测试用例
[components][serial_v2] 避免使用三目运算符
[components][serial_v2] 使用clang-format格式化代码
[components][serial_v2] 添加get超时时间命令
[components][serial_v2] 完善posix接口
[components][serial_v2] 阻塞接口添加阻塞时间为0时的处理逻辑、优化RX阻塞接收逻辑
[components][serial_v2] 设置超时时间命令的参数改为指针形式
[components][serial_v2] nbuf发送添加超时时间为0时的逻辑
[components][serial_v2] 完善添加测试用例
[utest][serial_v2] 修复依赖关系
[components][serial_v2] 非阻塞模式下tx_flush错误修复
[components][serial_v2] activated使用原子API
[components][serial_v2] 优化DMA逻辑、没使能DMA时屏蔽DMA逻辑节约资源
[components][serial_v2] 提供写满时丢弃新数据和覆盖旧数据策略，写满丢弃策略效率更高
[components][serial_v2] 部分平台适配写满时两种策略功能
[components][serial_v2] DMA模式暂不支持丢弃新数据策略
[utest][serial_v2] 优化测试代码
[components][serial_v2] DMA模式下使用乒乓缓冲、DMA模式支持丢弃新数据策略
[utest][serial_v2] 适配DMA乒乓缓冲
[bsp][serial_v2] 部分bsp适配DMA下乒乓缓冲
[components][serial_v2] 使用spinlock替换中断，对部分结构体变量使用原子操作
[utest][serial_v2] 更新测试用例
[components][at] 适配new serialv2不再判断RTT版本号
[components][at] 删除多余的中文注释
[utest][serial_v2] 添加交叉echo示例，qemu环境下专用
[bsp][qemu] 适配串口v2并开启fifo
[components][at] 修复合并导致的错误
[bsp][n32] 适配serial_v2，没有经过测试
[components][serial_v2] 格式化代码
[utest][serial_v2] 删除无意义的打印
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* [building] rename the group name: LIBADT to Utilities.
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* [component/lwp]add annotation for lwp elf.
* Update components/lwp/lwp_elf.c
Co-authored-by: Copilot <[email protected]>
---------
Co-authored-by: Copilot <[email protected]>
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RT_WLAN_EVT_SCAN_REPORT (#10237)
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* rtthread 5.2适配
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Fix garble caused by empty implementation of earlycon series
function in driver.If driver doesn't offer earlycon_id or rt_f
dt_earlycon_id.setup function but open option, the checking
of best_earlycon_id will failed.
Signed-off-by: 1078249029 <[email protected]>
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* 更改FLASH_PAGE_SIZE拼写错误
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If a node request a new node or it's parent node. the request's node will probe a double time.
So we check the device object of node in ofw probe entry and ofw probe child exit.
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Signed-off-by: latercomer <[email protected]>
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The first arg is src, then dst.
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It will be useful for quiting transmission mode of some chips like esp8266.
Signed-off-by: 1078249029 <[email protected]>
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Signed-off-by: 1078249029 <[email protected]>
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Signed-off-by: 1078249029 <[email protected]>
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* [components/libc/posix][pthreads]fix the risk of dangling pointer
* [components][dfs][dfs_elm]:fix risk of dangling pointer, unmount the temp driver then free the temp FATFS in dfs_elm_mkfs.
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PIPT)出错
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Signed-off-by: sakumisu <[email protected]>
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Signed-off-by: sakumisu <[email protected]>
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* feat: ci script associated with auto_utest.
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Added comments for data structure and rt_audio_ops in dev_audio.h.
Enriched comments for macro group. Moved and renamed folder audio.
Signed-off-by: 1078249029 <[email protected]>
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coefficients is double u32 data list.
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rt_qspi_send_then_recv API and rt_qspi_send API
- Ensure correct QSPI message chaining by setting next pointer to NULL, preventing unintended data transmission issues.
Signed-off-by: Runcheng Lu <[email protected]>
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to NULL for qspi_read API
- Ensure correct QSPI message chaining by setting next pointer to NULL, preventing unintended data transmission issues
Signed-off-by: Runcheng Lu <[email protected]>
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device node should not probe in stub if device is not available.
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Signed-off-by: 1078249029 <[email protected]>
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`chip_select` is array now, should use index of value.
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[bsp][nxp] add cherryusb config for mcxa156 and add ci.attachconfig
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Signed-off-by: Shell <[email protected]>
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This commit introduces a page poison debugging mechanism and additional
assertions for memory management, improving system maintainability and
debugging capabilities. The changes aim to detect illegal memory usage
early and provide better clarity in managing page allocations.
Changes:
- Added `RT_DEBUGGING_PAGE_POISON` option to enable memory usage tracing.
- Introduced a page poisoner for detecting illegal memory usage.
- Implemented region-based memory tracking using bitmaps.
- Enhanced spinlock protection for memory management operations.
- Fixed several assertion checks for memory safety.
- Renamed macros for consistency (`FLOOR` to `CEIL`).
- Refined memory allocation and deallocation logic to include poisoning.
- Updated Kconfig to add configurable `RT_PAGE_MAX_ORDER` and poison debugging.
- Improved debugging outputs for page regions and memory operations.
Signed-off-by: Shell <[email protected]>
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This patch refactors the `rt_page_install` function by delegating specific
operations to new helper functions. Besides, the contiguous page regions
are now separated to segments of fixed size. The goal is to improve the
overall code readability, enhance modularity, and ensure better handling
of page installation logic through clearer separation of concerns.
Changes:
- Introduced `_get_mpr_ready_n_install` to encapsulate memory preparation
and page installation logic.
- Added `_update_region_list` for updating the installed page registry.
- Defined `_PAGE_STRIPE` for optimized region processing.
- Modified `rt_page_install` to handle regions in smaller chunks using
helper functions for better maintainability.
- Improved locking mechanisms with `rt_spin_lock` for thread safety.
- Reduced code duplication and clarified shadow region calculations.
Signed-off-by: Shell <[email protected]>
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This patch introduces a tagged pages allocator to address the existing problems
of page aliasing on specific platforms and the requirement of page coloring.
It implements an affinity-id aware page manager by separating the runtime page
list into two types: a normal single linked-list and a multi-dimensional affinity-list.
Changes:
- Introduced tagged pages allocator and managing algorithm for affinity pages list
- Modified components to support affinity-id list management
- Updated page allocation and freeing functions to handle tagged pages
- Added configuration options for page affinity block size and debugging
- Modified mmap and elf loading to respect affinity settings
- Enhanced page list management to support multi-dimensional affinity-list
Signed-off-by: Shell <[email protected]>
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* [lwp/riscv]修正用户态参数空间占用堆空间的问题
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[Problem Description]
1. When enabling RT_USING_MODULE=y, compilation warnings occur:
dlelf.c:386:27: warning: cast from pointer to integer of different size
dlelf.c:398:25: warning: cast from pointer to integer of different size
dlelf.c:408:24: warning: cast from pointer to integer of different size
2. On RV64 architectures (e.g. Sophgo SG2042 with RISC-V Sv39 and 40-bit physical addressing),
dlsym may fail when accessing addresses beyond 32-bit range.
[Root Cause]
In dlmodule_load_relocated_object() and dlmodule_symbol_find(),
pointer is cast to rt_uint32_t which truncates:
| rt_ubase_t rodata_addr = (rt_uint32_t)ptr;
This causes:
- Warnings on 64-bit systems (pointer width > 32-bit)
- Actual address truncation on RV64 when physical address exceeds 32-bit
[Solution]
Replace rt_uint32_t with architecture-adaptive rt_ubase_t:
| rt_ubase_t rodata_addr = (rt_ubase_t)ptr;
The rt_ubase_t is defined in include/rttypes.h as:
| #ifdef ARCH_CPU_64BIT
| typedef rt_uint64_t rt_ubase_t;
| #else
| typedef rt_uint32_t rt_ubase_t;
| #endif
This ensures correct width casting for both 32/64-bit architectures.
Signed-off-by: Liu Gui <[email protected]>
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