rt-thread.git/src/irq.c, branch master

fix(src): Use interrupt nest accessor and export IRQ hook pointers

2026-04-08T10:58:33Z

doxygen: group name all in lowcase

2025-06-25T06:02:28Z

This patch only updated the groups defined in documentation/0.doxygen. Other groups will be moved into documentation/0.doxygen and updated at that time. Signed-off-by: Chen Wang

doxygen: re-org module groups (#10197)

2025-04-18T02:44:43Z

Match the organization of modules (groups) with that of user guide. Preliminary arrangement. This patch is just a framework arrangement. Details need to be continued. P.S., in this patch, adding numerical prefixes to the files in documentation/0.doxygen is to meet the need of displaying sorting in HTML pages. Signed-off-by: Chen Wang

doxygen: add prefix for groups (#9991)

2025-02-15T04:15:19Z

* doxygen: add prefix for groups Add "group_" prefix to doxygen group names. This makes it easier to grep with group name later. This patch only modifies the groups defined in the pathes of INPUT of documentation/Doxyfile: INPUT = . \ ../src \ ../include \ ../components/finsh \ ../components/drivers/include/drivers \ ../components/drivers/clk \ ../components/dfs/dfs_v2/src \ ../components/dfs/dfs_v2/include Other groups are not touched. Signed-off-by: Chen Wang * ci: fixed error report when run file_check.py Such as: - "please delete extra space at the end of this line." - "the RT-Thread error code should return negative value. e.g. return -RT_ERROR" Signed-off-by: Chen Wang --------- Signed-off-by: Chen Wang

feat: Added rt_interrupt_context* family for nested interrupt handling

2024-11-03T02:08:45Z

These changes introduce the rt_interrupt_context family, providing a mechanism for managing nested interrupts. The context management ensures proper storage and retrieval of interrupt states, improving reliability in nested interrupt scenarios by enabling context tracking across different interrupt levels. This enhancement is essential for platforms where nested interrupt handling is crucial, such as in real- time or multi-threaded applications. Changes: - Defined rt_interrupt_context structure with context and node fields in `rtdef.h` to support nested interrupts. - Added rt_slist_pop function in `rtservice.h` for simplified node removal in singly linked lists. - Declared rt_interrupt_context_push, rt_interrupt_context_pop, and rt_interrupt_context_get functions in `rtthread.h` to manage the interrupt/exception stack. - Modified AArch64 CPU support in `cpuport.h` to include rt_hw_show_register for debugging registers. - Refactored `_rt_hw_trap_irq` in `trap.c` for context-aware IRQ handling, with stack push/pop logic to handle nested contexts. - Implemented interrupt context push, pop, and retrieval logic in `irq.c` to manage context at the CPU level. Signed-off-by: Shell

[kernel] fixup of data racing accessing percpu objects (#8475)

2024-01-09T15:09:49Z

Signed-off-by: Shell

[kernel] support for hook list

2024-01-02T11:42:46Z

Signed-off-by: Shell

🎈 perf: perf rt_hw_interrupt_disable/enable (#8042)

2023-10-25T12:31:25Z

Signed-off-by: Shell Co-authored-by: Shell

[debug] remove RT_DEBUG_xxx

2023-07-09T04:19:29Z

remove RT_DEBUG_THREAD RT_DEBUG_SCHEDULER RT_DEBUG_IPC RT_DEBUG_TIMER RT_DEBUG_IRQ RT_DEBUG_MEM RT_DEBUG_SLAB RT_DEBUG_MEMHEAP

[include][dbg]update: no longer use RT_DEBUG_LOG in rtdebug.h (#7750)

2023-06-29T15:24:25Z