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968 Commits

Author SHA1 Message Date
heyuanjie87 b09a9784f9
[libcpu/c906]与virt同步 (#9095) 2024-06-26 12:16:37 +08:00
heyuanjie87 a5a89c439f
[rv]修正signal退出后用户态sp少8的问题 (#9080) 2024-06-24 21:36:32 +08:00
heyuanjie87 06ad67d549
[rv]信号处理进入用户态前恢复gp (#9072) 
* [rv/virt/stackframe.h]添加GP寄存器保存偏移量宏

* 【rv/c906/stackframe.h]定义GP寄存器存储偏移量

* [rv]信号处理切换到用户态前恢复gp
 2024-06-21 09:09:41 +08:00
Shell 65c9947225
[libcpu] rv64: support for ARCH_REMAP_KERNEL (#9067) 
* [libcpu] support for ARCH_REMAP_KERNEL

These changes introduce support for the ARCH_REMAP_KERNEL configuration,
which isolates kernel space in high virtual address regions. This feature
is necessary to enhance memory protection and management by segregating
user and kernel spaces more effectively.

Changes:
- Updated conditional macros to check for ARCH_REMAP_KERNEL instead of
  ARCH_KERNEL_IN_HIGH_VA in board initialization files to reflect the new
  configuration option.
- Modified qemu-virt64-riscv Kconfig and SConstruct files to include and
  utilize ARCH_REMAP_KERNEL.
- Created a new linker script `link_smart.lds` for smart linking in qemu-virt64-riscv.
- Updated rtconfig.py to use a more flexible execution path setup.
- Enhanced user address space definitions in `lwp_arch.h` to support the
  new virtual address mappings.
- Adjusted kernel memory initialization and mapping logic in `c906/mmu.c`
  and `virt64/mmu.c` to account for high virtual address regions.
- Added Kconfig option to enable ARCH_REMAP_KERNEL for RISCV64 architectures.
- Enhanced memory setup functions to support new mapping scheme, including
  updates to early page table setup and address relocation logic.

These modifications ensure that the system can utilize high memory
addresses for the kernel, improving memory isolation and system stability.

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

* fixup: CI run failed

* bsp: default config without using smart

* fixup: static checks

* restore rt_hw_mmu_kernel_map_init for D1

---------

Signed-off-by: Shell <smokewood@qq.com>
 2024-06-18 11:15:59 +08:00
zhangyan 842b555358
[bsp/phytium]c++支持，gpio，qspi驱动修改 (#9059) 
* GPIO驱动与QSPI驱动适配

* C++支持

* update

---------

Co-authored-by: 张衍 <zhangyan1491@phytium.com.cn>
 2024-06-16 15:42:37 +08:00
Shell e5b7f3fdd8
[kservice] Enhance support for backtrace service (#9037) 
[feat] Enhance support for backtrace service

rt_backtrace_formatted_print() and rt_backtrace_to_buffer() to help
debug routines.

Also, following modification are included:
- make rt_backtrace_frame patchable with weak attr
- replace lwp backtrace with sync output

Signed-off-by: Shell <smokewood@qq.com>
 2024-06-13 08:55:53 +08:00
Shell a12736e4c8
[libcpu] arm64: implement cpuid get by assembly (#9052) 2024-06-11 17:21:47 +08:00
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