873fd76b2f
[libc] add RT_USING_INTERNAL_LIBC_ONLY macro
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This option is for RT-Thread Nano version.
If select this option, it will not compile components/libc
folder and only use tool chain internal libc. Normally, the
tool chain internal is only cover ISO standard (e.g. armcc),
but some tool chains' internal libc will cover more than
ISO standard (e.g. newlib).
2023-11-21 23:22:55 -05:00
9acebb07dc
fix rt_channel lock. ( #8244 )
2023-11-10 21:37:07 +08:00
589641258e
[debug] rename RT_DEBUGING_INIT as RT_DEBUGING_AUTO_INIT
2023-11-10 05:24:33 -05:00
bb8667e13b
[rtdef] add comment for RT_USING_LIBC_ISO_ONLY ( #8229 )
2023-11-06 09:53:02 +08:00
acc66c5479
实现MPU抽象层 ( #8080 )
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- 为RT-Thread设计MPU抽象层，支持ARMV7-M，ARMV8-M架构，让用户使用MPU检测栈溢出等内存问题，实现线程内存隔离
- 在components/mp目录下提供通用的API，libcpu目录下提供各处理器架构的具体实现
- 在STM32U575 NUCLEO， STM32H75 NUCLEO开发板测试通过
2023-10-30 08:24:55 -04:00
65623777d5
[action] Doxygen ci fix ( #8191 )
2023-10-29 13:12:29 -04:00
3283f54c7a
🎈 perf: perf rt_hw_interrupt_disable/enable ( #8042 )
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Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: Shell <smokewood@qq.com>
2023-10-25 20:31:25 +08:00
6459495726
[rtdef] remove duplicated rt_device_t defination
2023-10-22 02:08:45 -04:00
70a8d1d465
[kservice] improve backtrace service in kernel ( #8144 )
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Signed-off-by: Shell <smokewood@qq.com>
2023-10-21 20:14:45 +08:00
552b5406b5
restore smp macro define. ( #8151 )
2023-10-20 13:25:47 +08:00
d01dd05a0c
[kernel][dm]适配新的设备驱动模型 ( #8075 )
2023-10-18 20:50:30 +08:00
ecd29fda60
Sync dfs lwp ( #8123 )
2023-10-17 13:07:59 +08:00
220222a387
change version number to v5.1.0
2023-10-11 08:48:29 +08:00
227ea54d9d
Update version number to 5.0.2
2023-10-08 11:21:00 +08:00
f6083af2cb
[rtdef] attach RT_ETRAP errno
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this code will not be used in here, but will be used in other user apps
related:
8e6f9cf1beecf2d82159
2023-09-20 01:31:08 -04:00
8e6f9cf1be
[rtdef] support POSIX compatible errno
2023-09-19 23:02:43 -04:00
746f527fac
[rtdef] adjust RT_USING_SIGNALS defination
2023-09-18 22:41:28 -04:00
2935e386bb
[rtdef] add RT_USING_LIBC_ISO_ONLY macro
2023-09-18 09:01:15 -04:00
5f948690c9
[rtdef] rename RT_CTASSERT to RT_STATIC_ASSERT
2023-09-06 22:21:22 -04:00
4d20416b2f
update components & lwp. ( #7888 )
2023-08-07 12:22:14 -04:00
acfa74f078
[libcpu/arm] fix race condition with ldrex,strex ( #7842 )
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Signed-off-by: Shell <smokewood@qq.com>
2023-07-25 14:07:44 +08:00
244b903e5d
[debug] 整理debug宏并增加RT_DEBUGING_CONTEXT ( #7805 )
2023-07-22 10:36:42 +08:00
58e0ddf287
[component/lwp] support more feature of signal from IEEE Std 1003.1-2017 ( #7828 )
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Signed-off-by: Shell <smokewood@qq.com>
2023-07-20 00:02:41 +08:00
2f5e4ac27e
【dd2.0】Support the Core API for dd2.0 ( #7791 )
2023-07-13 14:49:35 +08:00
bce92ed724
[atomic]修复bsp/simulator vs2019编译下 atomic 两个volatile的问题 ( #7736 )
2023-06-30 00:05:22 +08:00
e2c031643c
[include][dbg]update: no longer use RT_DEBUG_LOG in rtdebug.h ( #7750 )
2023-06-29 11:24:25 -04:00
780806feb4
[rtdef] RT_IS_ALIGN marco add a null address exclusive
2023-06-11 11:41:50 -04:00
9522ef8486
[rtdef] add RT_IS_ALIGN macro
2023-06-09 22:48:22 -04:00
4b4c3c85f2
[atomic] add stdc atomic detection. ( #7536 )
2023-05-20 23:41:29 +08:00
93f3cb30e4
[kernel] 将rt_thread结构体改为显式继承rt_object ( #7131 )
2023-04-04 09:06:27 -04:00
d7ef1d1b4e
change version number to v5.0.1
2023-04-02 02:30:24 -04:00
696bd91f42
change version number to v5.1.0
2023-04-01 02:15:50 -04:00
de4f237482
[atomic]添加arm与risc-v下的常用原子操作函数 ( #7053 )
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* Update Kconfig
* Update trap_gcc.S
* Update bsp/hifive1/drivers/SConscript
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
* Update SConscript
* [atomic]提交一份arm与risc-v架构下的常用原子操作函数
* 修改变量类型
* 更新rtatomic.h与atomic_port.c
* 更新rt-thread\libcpu\arm\common\atomic_port.c
* 更新include/rtatomic.h与libcpu/arm/common/SConscript
* 更新include/rtatomic.h
* 修正格式与Kconfig
* 修正格式与文件结构
* 规范文件格式与文件重命名
* 添加测试用例与CI
* 添加函数声明
* 修改virt64/SConscript 添加atomic_riscv.c
* 1.规范代码风格
* 2.添加RISC-V64原子指令支持 解决在RV64下编译器将32-bit运算结果扩展为64-bit 导致判断错误
* 添加C11标准库原子操作测试
---------
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
2023-03-23 20:06:50 +08:00
18a14cc935
[rt-smart] move sys_cacheflush to lwp_syscall.c ( #7048 )
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* [syscall] move sys_cacheflush to lwp_syscall.c
* [syscall] improve assertion
* [format] rename to rt_ctassert
* [debug] modified ct assertion on mm_page.c
2023-03-17 15:11:38 +08:00
fcc01a617d
[rt-smart] Fix return value in syscall ( #7045 )
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* [timer] fix sys return value to avoid outdated errno
* [rtdef] add wrap to stringify
* [syscall] return value in rt errno should be recycle immediately after call to posix layer
* [syscall] return type of syscall should be long
errno should be recycle immediately after call to rt posix layer to avoid
outdated value
* [format] move prototype to header file
* [fix] futex definition conflict
2023-03-13 19:09:34 +08:00
aaba21c938
[fix]避免字符设备特殊控制指令和通用控制指令冲突
2023-02-21 23:43:37 -05:00
f58d3c5200
rt_device_write/read return data type as rt_ssize_t
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rt_ssize_t can give negative error code, which follows the unix style correctly
2023-02-07 21:43:57 -05:00
9fbf63441e
[doxygen] Fix some warnings in doxygen ( #6899 )
2023-02-02 21:00:58 -05:00
3a5d1c17a1
Add the comment of number_mask ( #6873 )
2023-01-21 22:47:05 +08:00
7450ef6c4d
[rt-smart] kernel virtual memory management layer ( #6809 )
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synchronize virtual memory system works.
adding kernel virtual memory management layer for page-based MMU enabled architecture
porting libcpu MMU codes
porting lwp memory related codes
2023-01-08 21:08:55 -05:00
061af7b092
[kenel] add static name for rt_object ( #6422 )
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增加静态object 名字，用户可以根据内存实际使用情况决定使用动态还是静态。适用于资源极度受限的情况下使用。该功能在RT-Thread完整版本中不常用，主要用于RT-Thread Nano，以缩减对内存的占用。由于没有动态拼接支持，在静态名字下，空闲线程的名字在多核时将命名成相同的名字。
2022-12-20 22:36:32 -05:00
68ca9f07a6
[rt-smart] 弱化 RT_USING_LWP，使用 RT_USING_SMART 作为宏配置 ( #6740 )
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* [dfs] sync cromfs
* [rt-smart]Weaken RT_USING_LWP, use RT_USING_SMART as macro configuration
* [format] fix some format issue.
2022-12-16 18:38:28 +08:00
99bdf978d7
[rtdef] use lower-case to define attributes ( #6728 )
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* [rtdef] rename RT_WEAK attribute as rt_weak
* [rtdef] rename RT_USED attribute as rt_used
* [rtdef] rename RT_SECTION attribute as rt_section
* [rtdef] rename ALIGN attribute as rt_align
* [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support
2022-12-11 13:12:03 -05:00
e991be9c51
[smart][risc-v/libcpu] port rv64 cpu code ( #6704 )
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* [risc-v/libcpu] porting Smart & RTOS
* [fix] rv64 plic
* [risc-v/rv64] remove macro in rtdef
2022-12-10 22:16:42 +08:00
ecf2d82159
sync branch rt-smart. ( #6641 )
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* Synchronize the code of the rt mart branch to the master branch.
* TTY device
* Add lwP code from rt-smart
* Add vnode in DFS, but DFS will be re-write for rt-smart
* There are three libcpu for rt-smart:
* arm/cortex-a, arm/aarch64
* riscv64
Co-authored-by: Rbb666 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
2022-12-03 12:07:44 +08:00
bdd663a33f
[libc][musl] support arm-linux-musleabi toolchain
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目前基本功能已经可以在QEMU上跑起来，但是pthread和内核signal选中会报冲突。先合并一版本，后续解决这些问题。
2022-11-22 21:40:50 -05:00
79e298147b
Merge pull request #6523 from BernardXiong/nested_mutex
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[Kernel] Add nested mutex feature
2022-11-06 08:59:12 +08:00
c06c4075f2
Update rtdef.h
2022-10-25 23:45:25 -04:00
8fa9fde43a
[bsp][c28x] add support to not disable global interrupt in context-switch to enable zero-latency isr for critical interrupts.
2022-10-19 23:41:13 -04:00
6823a5110b
[Kernel] Add prioceiling feature in mutex
2022-10-16 17:58:51 +08:00
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