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961 Commits

Author SHA1 Message Date
Shell f00db6381a
[mm] precise & readable mm fault type (#9047) 
* [smart] fixup: precise mm fault type

Also, fixup arm64 read access fault

* arm64: using meaningful macro on trap

* fixup: renaming macro
 2024-06-07 21:34:03 +08:00
Shell f17f994f8c
[arm64] add hw thread self (#8942) 
* [libcpu] arm64: Add hardware thread_self support

This patch introduces hardware-based thread self-identification
for the AArch64 architecture. It optimizes thread management by
using hardware registers to store and access the current thread's
pointer, reducing overhead and improving overall performance.

Changes include:
- Added `ARCH_USING_HW_THREAD_SELF` configuration option.
- Modified `rtdef.h`, `rtsched.h` to conditionally include
  `critical_switch_flag` based on the new config.
- Updated context management in `context_gcc.S`, `cpuport.h`
  to support hardware-based thread self.
- Enhanced `scheduler_mp.c` and `thread.c` to leverage the new
  hardware thread self feature.

These modifications ensure better scheduling and thread handling,
particularly in multi-core environments, by minimizing the
software overhead associated with thread management.

Signed-off-by: Shell <smokewood@qq.com>

* fixup: address suggestion

* fixup: rt_current_thread as global

* scheduler: add cpu object for UP scheduler

Also, maintain the rt_current_thread in cpu object on UP scheduler.

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-05-28 14:27:55 +08:00
Shell 397cdcd132
[libcpu] discard rt_current_thread (#8976) 
* [libcpu] rv64: discard rt_current_thread

* arm: using rt_thread_self to fetch current TCB
 2024-05-26 22:00:17 +08:00
Shell e25fc8b511
[libcpu/arm64] add C11 atomic ticket spinlock (#8882) 
* [libcpu/arm64] add C11 atomic ticket spinlock

Replace the former implementation of flag-based spinlock which is unfair

Besides, C11 atomic implementation is more readable (it's C anyway),
and maintainable. Cause toolchain can use their builtin optimization and
tune for different micro-architectures. For example armv8.5 introduces a
better instruction. The compiler can help with that when it knows your
target platform in support of it.

Signed-off-by: Shell <smokewood@qq.com>

* fixup: RT_CPUS_NR

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-05-16 15:45:12 +08:00
Shell 017b2a5a44
[smart] fixup arm64 aspace switch (#8925) 
* [smart] fixup arm64 aspace switch

Signed-off-by: Shell <smokewood@qq.com>

* fixup: arm add arch_kernel_mmu_table_get

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-05-10 09:17:19 +08:00
liYangYang dbf8a26e6c
[libcpu][aarch64] Fixed the rt_hw_secondary_cpu_bsp_start() bug (#8898) 
* fix rt_hw_secondary_cpu_bsp_start() bug

* timer init

* comment
 2024-05-08 19:48:17 +08:00
Shell 48bd0e49f2
[ipc] support of lockless rt_completion (#8887) 
* [ipc] lockless rt_completion implementation

The new rt_completion implemented by lockless algorithm can improve timer resolution for up to ~12%, compare to sem IPC.

Signed-off-by: Shell <smokewood@qq.com>

* fixup: error

* remove useless changes

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-05-08 09:25:57 +08:00
Shell 9ba6cec663
[libcpu/arm64] dealing with mem region out of kernel space (#8847) 
* [ofw] dealing with mem region out of kernel space

- Fix parameter checking in _out_of_range() that NULL is excluded for
  fixed mapping
- Split page install with a deferred stage to avoid mapping over
  ARCH_EARLY_MAP_SIZE

Signed-off-by: Shell <smokewood@qq.com>

* fixup: restrict vstart for using of RT_NULL

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-05-08 09:23:31 +08:00
Fan Yang c21ba6985d
Fix compiling eror in hpmicro bsp (#8889) 
- added 'DEVICE' to rtconfig.py
- fixed compiling error cuased by change in interrupt_gcc.S

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
 2024-04-30 20:11:47 +08:00
flyingcys 2c8c4ccc47
[bsp]support cvitek sdhci drvier (#8849) 
support cvitek sdhci drvier
 2024-04-24 05:40:22 +08:00
wirano 202bacb44d [cpu_cache] fix function replaced by macro 2024-04-18 20:40:55 -04:00
Meco Man a841091827 [libcpu] remove .asm files in cortex-r52 2024-04-18 20:32:47 -04:00
Rbb666 9a3172540f Delete unnecessary configurations in cortex-r52 2024-04-18 20:32:47 -04:00
zms123456 cc47212b53
[libcpu][aarch64]fix memheap search in setup of aarch64 2024-04-16 19:56:01 -04:00
Rbb666 1497a3117a
[bsp][renesas]Add cortex-r52 rzt2m adaptation 2024-04-10 20:47:53 -04:00
zhangyan 81df7bcdde
[bsp/phytium]中断相关修改 (#8742) 
* update smp 4
 2024-04-11 00:09:17 +08:00
Shell b14e0c08e1
[bsp/rpi4] fixup startup failure (#8754) 
[bsp/rpi4] fixup startup issues

Signed-off-by: Shell <smokewood@qq.com>
 2024-04-11 00:02:49 +08:00
zhao maosheng 687eb87a2b fix: code format of serial.c and compile error in aarch64 context_gcc 2024-04-02 08:07:21 -04:00
zms123456 d856f77a55
[components][drivers] fix posix tty, and add more baudrate (#8683) 
* serial-tty fix

* v2
 2024-04-01 21:23:04 +08:00
Shell 864055bf18
[fixup] aarch64 UMP compiler error (#8677) 
Signed-off-by: Shell <smokewood@qq.com>
 2024-03-30 17:58:38 +08:00
liYangYang 9a1996ef59
[bsp][art-pi-smart] 关闭内存对齐检查来避免数据访问异常 2024-03-29 21:43:57 -04:00
Shell 83e95bdff4
sync smart & dfs (#8672) 
Signed-off-by: xqyjlj <xqyjlj@126.com>
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>
 2024-03-28 23:42:56 +08:00
Shell 751c2ada43
[libcpu/aarch64] improve performance of IRQ dis/en-able (#8687) 
Signed-off-by: Shell <smokewood@qq.com>
 2024-03-28 23:32:05 +08:00
Shell ea63dd6c57
[libcpu/rv64] fixup for parameter passing on backtrace (#8655) 
Signed-off-by: Shell <smokewood@qq.com>
 2024-03-21 20:23:36 +08:00
LiuLingze 8120fa5e31 [bsp][cv1800b] fix a implicit-function-declaration warning 
Signed-off-by: LiuLingze <luiyanbing@foxmail.com>
 2024-03-19 08:10:43 -04:00
LiuLingze 26b40d534c [bsp][cv1800b] fix a int-conversion warning 
Signed-off-by: LiuLingze <luiyanbing@foxmail.com>
 2024-03-19 08:10:43 -04:00
zhangyan fad78950ea
[bsp/phytium]Adapter aarch64/aarch32 (#8580) 2024-03-13 18:07:03 +08:00
zhangyan 76202e2141
🎯 [libcpu/arm/cortex-a]修改arm/cortex-a启动方式，解决cortex-a开启SMP工作异常问题 (#8517) 
Co-authored-by: wangzongqiang <wangzongqiang1322@phytium.com.cn>
 2024-03-02 16:06:07 +08:00
Shell 53754ff50a
[fixup] check NULL pointer before access (#8573) 
Signed-off-by: Shell <smokewood@qq.com>
 2024-03-02 16:05:19 +08:00
fangjianzhou 00c6800e4e
[components/driver] update serial (#8567) 2024-03-01 10:29:21 +08:00
zms123456 6b5058ba5c
[components/drivers]update hwtimer (#8565) 2024-02-29 22:27:38 +08:00
zms123456 195f94ef1d
[components][drivers]add pic-gic (#8388) 2024-02-29 09:39:56 +08:00
Shell 71560bafb5
🎯 Sync smart & scheduler codes (#8537) 
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>
 2024-02-23 17:49:15 +08:00
Yuqiang Wang c6bdee3c50
[ci] open ci check with function declaration warning (#8546) 2024-02-20 22:45:04 -05:00
fangjianzhou 66e3faa71f
[libcpu] 修复当开启 RT_USING_SMP ，并且 RT_CPUS_NR = 1 时编译报错问题 2024-02-20 18:25:37 -05:00
Meco Man bd228eb9c5 [ci] fix errors under strick compiling mode 2024-02-20 08:39:05 +08:00
Meco Man 6d4503363a [libcpu][SConscript]规范group名为libcpu 2024-02-20 08:39:05 +08:00
杨熙 41e08084f8
Bsp nxp support (#8530) 
Co-authored-by: StackYuan <yuanjyjyj@outlook.com>
 2024-02-16 00:30:50 +08:00
zhao maosheng 49b17d01ac preventing erroneous optimization of rt_ioremap_early 2024-02-06 18:34:53 -05:00
flyingcys 3f41bd95d1
add libcpu/risc-v/rv64 (#8511) 2024-01-28 13:39:39 +08:00
Shell cc157baf23
[kernel] fixup of data racing accessing percpu objects (#8475) 
Signed-off-by: Shell <smokewood@qq.com>
 2024-01-09 23:09:49 +08:00
Shell 3a7903b799 [kernel] Add hook for malloc services 
Including the patch for memory allocation, testsuites and fixups of
static analysis.

Signed-off-by: Shell <smokewood@qq.com>
 2024-01-02 19:42:46 +08:00
fangjianzhou b233e29bb6
[libcpu][aarch64] 使用设备树对内存进行初始化 (#8320) 2023-12-16 18:08:11 +08:00
fangjianzhou 249871cbbc
[libcpu][aarch64] 使用设备树对CPU进行初始化 (#8221) 2023-11-28 14:20:11 +08:00
Meco Man df29a13d89
[components] remove vmm (#8269) 2023-11-21 13:41:54 +08:00
Meco Man 589641258e [debug] rename RT_DEBUGING_INIT as RT_DEBUGING_AUTO_INIT 2023-11-10 05:24:33 -05:00
geniusgogo df0d8b4230
fix aarch64 backtrace print 2023-11-08 06:11:10 -05:00
zhkag 3db4b3e4ae 修复 bsp/x86 编译问题 2023-11-06 06:23:09 -05:00
Shell c2036e769a
[smart] fixup of lwp recycling and mm varea (#8206) 
Signed-off-by: shell <wangxiaoyao@rt-thread.com>
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>
 2023-11-02 20:23:11 +08:00
xqyjlj 1b6f0e88a3
🐞 fix: fix d1s smart build (#8212) 2023-11-02 20:16:02 +08:00
Rbb666 7ace7d0a78 [libcpu][renesas]add cortex-m85 && ek-ra8m1 adapt 2023-10-31 15:09:17 +08:00
tangzz98 acc66c5479
实现MPU抽象层 (#8080) 
- 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
xqyjlj 3283f54c7a
🎈 perf: perf rt_hw_interrupt_disable/enable (#8042) 
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: Shell <smokewood@qq.com>
 2023-10-25 20:31:25 +08:00
Shell fb78a71020
[smart] replace varea pgmgr and fixup of dfs mmap (#8184) 
Signed-off-by: shell <smokewood@qq.com>
Signed-off-by: Shell <smokewood@qq.com>
 2023-10-25 14:59:48 +08:00
Raman adbb5fd94a
AT32UC3B: Rewire _intx for updated exceptions file from Microchip (#8182) 2023-10-25 09:28:03 +08:00
Shell 70a8d1d465
[kservice] improve backtrace service in kernel (#8144) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-10-21 20:14:45 +08:00
Shell 1d678e5596
[smart] fixup: mmap support (#8154) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-10-20 13:28:20 +08:00
Shell 07b23ecbb1
[libcpu] fix symbol of kernel entry point (#8159) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-10-20 13:27:38 +08:00
Raman Gopalan 265a55303e Implement UART driver files for AT32UC3B: Working commit 2023-10-17 11:22:07 -04:00
geniusgogo ecd29fda60
Sync dfs lwp (#8123) 2023-10-17 13:07:59 +08:00
guozhanxin d8a2084c05 [libcpu/cortex-a] Fix the problem of circular include of cpuport.h 2023-09-27 10:16:46 +08:00
zhkag b2433129b2
[tools]fix scons --dist , menuconfig will error (#8069) 2023-09-26 11:35:27 +08:00
Meco Man 47a3139b63 [iar]修复__LDREX 和 __STREX 报 declared implicitly 警告 
related: https://github.com/RT-Thread/rt-thread/issues/7381
 2023-09-20 10:01:25 +08:00
Shell b0deb61bc4
[libcpu/aarch64] fix compile error (#8045) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-09-16 11:52:42 +08:00
geniusgogo e8e980879e
change aarch64 trap backtrace & coredump priority rating. (#8008) 2023-09-11 14:05:41 +08:00
Shell 47b183a297
[smart/syscall] fix exit(2) and add exit_group(2) (#8005) 
Signed-off-by: shell <smokewood@qq.com>
Signed-off-by: shell <wangxiaoyao@rt-thread.com>
Signed-off-by: Shell <smokewood@qq.com>
 2023-09-09 09:35:56 +08:00
aozima 3e91307326
fixed stack setup when using SMP. (#7978) 2023-08-26 07:36:25 +08:00
Wayne Lin 86f72ed6da Update NuMaker-M2354 BSP building. 
1. Remove rt_hw_cpu_reset implementation in libcpu.
2. Update configuration.
3. Add drv_log.h for building.
4. Fix warnings.
 2023-08-24 12:54:19 -04:00
Shell d862816a51
[components/mm] add unmap page API (#7834) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-08-16 15:38:59 +08:00
Fan YANG 5308cc4716 [libcpu][risc-v][common] Fix application crash on risc-v soc if FPU is 
enabled

- Defined ARCH_RISCV_FPU once the __riscv_flen macro was detected

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
 2023-08-11 21:20:28 -04:00
Fan YANG 5ac509b6d0 [libcpu][risc-v][common] Avoid using t0 before being saved 
- Fixed the issue that t0 was modified unexpectedly before being saved

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
 2023-08-09 01:07:11 -04:00
Meco Man c6a2f5b7bd rt_hw_cpu_shutdown: implement default weak function 
and remvoe duplicated default functions in each cpu/bsp level
 2023-08-08 22:34:25 -04:00
Meco Man cb810dfe75 rt_hw_cpu_reset: remove all other rt_weak 2023-08-08 22:34:25 -04:00
geniusgogo 4d20416b2f
update components & lwp. (#7888) 2023-08-07 12:22:14 -04:00
GUI d3417aa0d7
Prepare some api for DM (#7894) 
Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
 2023-08-02 12:48:24 +08:00
guo 51100ae4a6
[libcpu/Kconfig] add ARCH_ARM_CORTEX_M23 define (#7895) 2023-08-01 00:00:49 +08:00
xqyjlj d23dd56692 🐞 fix(ktime): fix wrong boottime 
因为tick从中断到设置中间的时延特别大，因此暂不采用tick做基准时间，直接取gtime的cnt做基准时间
 2023-07-27 11:35:29 +08:00
GUI 6f119d4ce9
AArch64: support public linker scripts (#7831) 
Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
 2023-07-25 21:31:44 +08:00
GUI ff0c148244
AArch64: fixup HW atomic_t ops type from dword to qword (#7861) 
Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
 2023-07-25 15:34:57 +08:00
Shell acfa74f078
[libcpu/arm] fix race condition with ldrex,strex (#7842) 
Signed-off-by: Shell <smokewood@qq.com>
 2023-07-25 14:07:44 +08:00
Man, Jianting (Meco) 244b903e5d
[debug] 整理debug宏并增加RT_DEBUGING_CONTEXT (#7805) 2023-07-22 10:36:42 +08:00
yby 8f164529a3
[libcpu][arc]修复arc架构线程切换bug (#7825) 2023-07-18 00:09:51 +08:00
xqyjlj 0eb75ced70
[time]时钟框架重构 (#7794) 2023-07-17 20:11:58 +08:00
GUI b424169e17
AArch64: fixup fpu storage's size in stack and append Q16 ~ Q31 (#7815) 
Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
 2023-07-15 15:21:23 +08:00
lepus 2741bec8f7
[libcpu][cortex-a]modified start_gcc.S (#7810) 2023-07-14 23:12:04 +08:00
Supper Thomas 350626841a
[libcpu]fix RT_ASSERT undefine (#7816) 2023-07-14 09:47:02 +08:00
Meco Man 237bbfd968 [debug] remove RT_DEBUG_xxx 
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
 2023-07-09 00:19:29 -04:00
guo 78867912c1
Merge pull request #7788 from ErikChanHub/master 
【dd2.0】Support Open Firmware API
 2023-07-06 16:52:30 +08:00
zhkag c7be260665 [simulator] 修复函数定义不一致 2023-07-06 01:34:53 -04:00
wusongjie 3b7e46de7e AArch64: support hardware atomic 
Support aarch64 rt_hw_atomic_* api.
Add atomic implemente by rt_atomic api:
    rt_atomic_dec_and_test
    rt_atomic_fetch_add_unless
    rt_atomic_add_unless
    rt_atomic_inc_not_zero

Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
 2023-07-05 13:38:29 +08:00
wangqinglin e0b2b8fecd
修复aarch64 smp启动失败问题 (#7760) 2023-07-01 22:46:43 +08:00
flyingcys c78f646891
[bsp]add cv1800b (#7753) 2023-06-30 00:05:55 +08:00
Shicheng Chu e2c031643c
[include][dbg]update: no longer use RT_DEBUG_LOG in rtdebug.h (#7750) 2023-06-29 11:24:25 -04:00
程蒙蒙 33f5de4411
[atomic][IAR]修复IAR编译报警 函数“__LDREX”隐式声明 (#7733) 2023-06-29 00:04:06 +08:00
wangqinglin d6f6ae56fd
修复gicv2默认邦核失败 (#7723) 2023-06-26 21:30:27 +08:00
wangqinglin 8335c5add2 更新gicv3中断亲和性设置，重构api: arm_gic_send_affinity_sgi, 增加AMP宏判断, rt_ioremap和宏RT_USING_SMART解耦 
修改:中断安装默认绑定至当前核心， 修改rt_hw_interrupt_set_target_cpus函数,
 2023-06-19 11:35:46 +08:00
wangqinglin 76d8416e72
修复aarch64-qemu启动失败问题 (#7661) 2023-06-12 19:49:18 +08:00
wangqinglin 0cb2a5e735 删除mmu.c对board.h的引用 2023-06-11 07:09:24 +08:00
wangqinglin 216d72ef1c 修改:启动过程和__start解耦，对于RT_AMP_SLAVE 跳过cpu 非0核等待 2023-06-11 07:09:24 +08:00
wangqinglin 09ea44a370 添加无设备树模式PSCI 2023-06-11 07:07:52 +08:00