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981 Commits

Author SHA1 Message Date
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
wangqinglin 194a2efdf4
AMP-step3: 添加conifg ARCH_ARM_CORTEX_A55， rt_hw_cpu_id_set 适配A55架构, 添加aarch64 rt_… (#7628) 2023-06-11 07:06:16 +08:00
Liu,Yuan 1d8165851b
[risc-v][libcpu] 删去无用局部变量 (#7634) 2023-06-07 17:04:12 -04:00
zhkag 22972409d4 [simulator] 修复 linux simulator 编译运行失败 2023-06-07 08:52:28 -04:00
Wayne ed4b4ca9e6
[libcpu] [cortex-a] Revert RT_SMP_AUTO_BOOT. (#7549) 
Co-authored-by: Wayne Lin <wclin@nuvoton.com>
 2023-05-29 15:23:42 +08:00
Bernard Xiong 4b4c3c85f2
[atomic] add stdc atomic detection. (#7536) 2023-05-20 23:41:29 +08:00
huanghe 9217865c6a
[libcpu] fix arm/cortex-a/start_gcc.S (#7515) 2023-05-19 11:32:58 +08:00
guozhanxin 82ccbc40db support llvm-arm 16.0 2023-05-17 12:09:10 -04:00
Shell b7554a70d2
[libcpu][component][debug] add debug info for gdb (#7033) 2023-05-14 23:48:16 +08:00
huanghe 50a4e8c662
[bsp][phytium]适配rt-thread5.0.0 版本 (#7441) 
Co-authored-by: 朱耿宇 <zhugengyu@phytium.com.cn>
 2023-05-11 10:25:21 +08:00
nobody 8d526a72b4
[libcpu] 删除多余的RT_ASSERT判断条件 
RT_TICK_PER_SECOND 会在Kconfig里有范围约束
 2023-04-29 12:42:35 -04:00
WuxiaBai 4eeca5049e
[HUST CSE][libcpu][s3c44b0]Same expression on both sides of '|' 2023-04-28 17:58:59 -04:00
勇 4b2a44f39e
修复 atomic_arm.c 多次指定类型限定符问题 (#7393) 2023-04-27 07:09:38 +08:00
Shell 6e7c5d9bc9
[libcpu/aarch64] fix cache invalidate operation (#7363) 2023-04-26 17:17:42 +08:00
wangqinglin fbc1d6f4fd
[fix]:修复GICv2、GICv3中断触发模式设置无效的问题 (#7358) 2023-04-24 17:06:31 +08:00
wangqinglin ac07f40670
优化设置中断模式api (#7359) 2023-04-24 14:16:21 +08:00
flyingcys cbedb6b40b
[libcpu/risc-v/c906] add ioremap && default param (#7345) 2023-04-24 09:21:15 +08:00
Shell 470454d201
[components/mm] support for scalable memory management (#7277) 
* [mm/page] multi-list page manager
[mm/page] page debugger
[libcpu/aarch64] hugepage support

* [quality] remove void-arith

* [format] remove kasan codes
 2023-04-22 23:59:11 +08:00
zb1tree a25d3fd301 fix:fixed variable misuse 2023-04-17 23:45:10 -04:00
7YZ7 9e680e9f86
[bsp][ls1c] fix a misoperation 
attach #7291
 2023-04-17 22:59:31 -04:00
7YZ7 501b22aabe
[HUST CSE] Fix many abnormal symbols in annotations and format code 2023-04-17 22:26:23 -04:00
d1zzy126 5c1b071a0c
[HUST][CSE]mips/common/exception.c/rt_set_except_vector (#7238) 
* mips/common/exception.c/rt_set_except_vector

* Update exception.c

---------

Co-authored-by: Bernard Xiong <bernard.xiong@gmail.com>
 2023-04-14 14:06:43 +08:00
codlearner 590e603997 逻辑错误 2023-04-13 10:00:23 +08:00
Shicheng Chu 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
Shell 897ba365ba
[fix] compilation error from rpi (#7143) 
* [fix] compile error from rpi
 2023-03-31 20:58:01 +08:00
xqyjlj 157dc0959c ✨ feat(components): add uname support 2023-03-31 10:56:37 +08:00
Wayne 3309ef6001
[libcpu/arm/cortex-a] Revert safety MMU initialization. (#6796) 
* Revert safety MMU initialization.

Co-authored-by: Wayne Lin <wclin@nuvoton.com>
 2023-03-31 10:06:28 +08:00
Yaochenger 38eb3fc40f
[utest][atomic]添加返回值测试 (#7124) 
* [utest][atomic]添加返回值测试
 2023-03-30 11:06:21 +08:00
Shell eec78d9f5d
[rt-smart] testcase & improvements for memory management (#7099) 
* [utest/mm] add testcase for create/init
format codes of create/init in components/mm

* [libcpu/aarch64] fix user stack check routine

* [kservice] export API for utest

* [utest/mm] testcase for aspace_map
format & modify the files under components/mm related with aspace_map

* [lwp/user_mm] add user_map_varea for mmap feature

* [mm] rename rt_mm_fault_try_fix to rt_aspace_fault_try_fix

* [utest/mm] testcase for synchronization

* [mm] modify unmap api to improve throughput

* [utest/mm] testcases for cache and varea map

* [format] remove extra space

* [utest/mm] fix testcase problem in header

* [lwp] extend map_user_varea with a flag

* [utest/mm] testcase for lwp_map_user_varea

* [libcpu/arm/cortex-a] fix kernel space layout

* [utest/mm] adjust for armv7 arch
 2023-03-30 08:25:15 +08:00
flyingcys 0cf3bcf495
[bsp]fix esp32_c3 compile error (#7107) 
* fix rt_hw_interrupt_install return value

* add __rt_rvstack
 2023-03-29 19:01:26 +08:00
Yaochenger de4f237482
[atomic]添加arm与risc-v下的常用原子操作函数 (#7053) 
* 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
Zxy 4ed9bc11f7
[errno code]fix that use RT_ENOSYS without - (#7084) 
* [errno code]fix that use RT_ENOSYS without -

* Update bsp/airm2m/air32f103/libraries/rt_drivers/drv_hwtimer.c

---------

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
 2023-03-23 01:54:42 -04:00
flyingcys a538b26858
[bsp] add bl808 lp core (#7069) 
* Add riscv_32e support

* add bl808 lp core

* update README.md
 2023-03-19 23:16:12 +08:00
flyingcys c11f5bb251
add bl60x/bl70x/bl61x/bl808 (#7063) 
Co-authored-by: flyingcys <flyingcys!163.com>
 2023-03-19 14:41:18 +08:00
Shell 18a14cc935
[rt-smart] move sys_cacheflush to lwp_syscall.c (#7048) 
* [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
Shell 2394e75265
[libcpu/risc-v] support noncached normal memory (#7051) 
* [libcpu/risc-v] support noncached normal memory

* [mm] check before dereference in _fetch_page

* [mm] add comments on ioremap

* [ioremap] report more info on failed
 2023-03-16 10:26:55 +08:00
zilong 50e1f6327d
[libcpu/riscv/virt64] fix (#5979) (#7040) 2023-03-11 12:34:14 +08:00
chenhy0106 f6847af0cd
[libcpu/riscv/c906] fix "next_asid" type error (#7031) 
MAX_ASID最大为0x10000，在next_asid==MAX_ASID时进入下一个generation。因此next_asid不能只有16位，否则将不能进入下一个generation。修改rt_uint16_t为rt_uint32_t。
 2023-03-09 07:25:54 -05:00
Yaochenger cfc6bf9b12 [libcpu/risc-v]更新移植readme 2023-03-07 22:04:26 -05:00
Yaochenger 922e6e40d3
[libcpu/risc-v]迁移libcpu/risc-v/e310与rv32m1文件中内容至bsp (#7015) 2023-03-05 19:43:58 -05:00
Shell 0de21341f9
[fix] mm bugs (#7010) 
* [fix] implementation fault on avl

* [fix] mm may free varea allocated statically

* [test] add test and benchmark for avl
 2023-03-03 11:51:21 +08:00
Yaochenger 95540854a6
[libcpu/riscv]迁移libcpu/riscv/ch32中文件至bsp (#7004) 2023-03-02 09:17:43 -05:00
Yaochenger fc2e122ee2 [libcpu/risc-v]迁移libcpu/risc-v/hpmicro中的文件至bsp 2023-03-02 09:16:59 -05:00
Yaochenger 6aa2445522 [libcpu/risc-v]移除bumblebee文件夹与nuclei文件夹中的内容至bsp 2023-03-02 09:16:12 -05:00
Yaochenger 892ef3dc5b
[libcpu/risc-v]将cv32e40p文件夹中文件移至BSP (#7002) 2023-03-01 21:34:35 -05:00
Yaochenger b9e4fcfc68
[libcpu][riscv]整合libcpu/riscv中的移植文件 提供一份公共代码于common (#6941) 
整合libcpu/riscv中的移植文件 提供一份公共代码于common

在提交本pr时，除hpmicro的内核，rv32内核bsp已完成去除大部分的冗余，大部分代码采用common中的实现。本pr的作用是进一步统一common中的文件，从而提供一份公用代码，新移植的RV32内核的BSP可以全部使用common代码。

- 在common中提供一份公用文件：interrupt_gcc.S
- 修改原有的文件，将原有的中断中上下文切换代码替换为interrupt_gcc.S
- 基于上述修改，修改仓库中risc-v内核的BSP与移植相关的部分 (主要包含中断入口函数 中断栈等)
- 在common中提供一份公用文件：trap_common.c；提供统一中断入口函数，中断入口函数初始化，中断入口注册等函数，并完善异常时的信息输出

- 在common中提供一份公用文件：rt_hw_stack_frame.h；将栈帧结构体剥离，供用户使用

- 在上述工作完成后，在上述工作的基础上测试仓库中risc-v内核的BSP

- 完善函数中的命名，完善中断栈的获取

- 提供一份详细的基于现有common文件的移植指南

  #### 在什么测试环境下测试通过 

- 1.CH32V307V-R1-R0
- 2.CH32V208W-R0-1V4
- 3.HPM6750EVKMINI
- 4.GD32VF103V-EVAL
- 5.qemu(CORE-V-MCU )

> 与上述开发板使用同样芯片的BSP均测试通过

在CH32V307V-R1-R0与HPM6750EVKMINI上基于现有移植文件进行多线程复杂场景下的长时间测试，测试过程系统运行正常。
 2023-03-01 01:32:43 -05:00
Bernard Xiong f295d3df78
[libcpu.aarch64] add rt_backtrace function. (#6982) 
* [libcpu.aarch64] add rt_backtrace function.
 2023-02-27 10:04:10 +08:00
wangxiaoyao 12f0df9279 [libcpu/aarch64] stop when no page is free 2023-02-25 20:05:59 +08:00
Shell 382e9bcac7
[rt-smart] handling kernel from accessing unmapped user stack (#6957) 
[rt-smart] handling kernel from accessing unmapped user stack
 2023-02-24 14:52:16 +08:00
wangxiaoyao 1c2daeafdc [fix] typo 2023-02-21 08:48:49 +08:00
wangxiaoyao 26891e9117 [fix] pipeline 2023-02-21 08:48:49 +08:00
wangxiaoyao 484a0d602e [fixup] add cache maintenance ops; 
fix bugs on cache maintenance when starting user app
 2023-02-21 08:48:49 +08:00
Shell 2d09749086
[rt-smart] PV_OFFSET as a variable (#6904) 
* [rt-smart/mem] remove pv_offset

* [rt-smart] list kernel space command

* [rt-smart] restore ioremap region

* [revert] restore kernel space isolation

* [rt-smart/pv_off] code format

* [rt-smart] add get_pvoff()

* [pvoffset] pvoff as constant for C codes

* [pvoff] pvoff as interfaces
 2023-02-14 23:08:32 +08:00
Meco Man f58d3c5200 rt_device_write/read return data type as rt_ssize_t 
rt_ssize_t can give negative error code, which follows the unix style correctly
 2023-02-07 21:43:57 -05:00
wdfk-prog 7296117203 [cortex-m7]rt_hw_cpu_dcache_ops函数uint32_t替换为rt_uint32_t 2023-02-07 12:05:27 -05:00
Bernard Xiong 98e0c58527
Add ADT Kconfig and fix MMU kconfig issue in Cortex-A (#6901) 
* Add ADT Kconfig and fix MMU kconfig issue in Cortex-A

* [BSP] enable ADT
 2023-02-06 01:11:04 +08:00
chenhy0106 9db73a47c4
为c906添加asid支持 (#6870) 
* [rt-smart] asid for c906
 2023-01-28 13:08:40 -05:00
Shell f0dadcb3c3
[rt-smart] porting c906 and D1s to mm (#6848) 
* [rv64/bsp] porting to mm

* [mm] report more info for debugging

* [fix] code format

* [libcpu/c906] porting to RTOS

* [fix] using rtdbg api

* [fix] add return

* [fix] report more information for debugging

* [fix] use assert 0 for unrecoverable error
 2023-01-16 08:24:03 +08:00
Meco Man 9bc68d26a4 format Kconfig and sconscript 2023-01-08 22:52:13 -05:00
Shell 7450ef6c4d
[rt-smart] kernel virtual memory management layer (#6809) 
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
flyingcys 98a997c57e
[bsp]add new bsp-bl808 (#6824) 
* add new bsp-bl808

* support ARCH_RISCV_FPU_S && update rtconfig.py
 2023-01-07 02:03:21 -05:00
Yaochenger b99769f686
[libcpu][riscv]移除ch32中的冗余文件,使用common下的文件 (#6813) 
* [libcpu][riscv]移除ch32中的冗余文件,使用common下的文件

* 修正cpuport.h宏定义

* 规范宏定义格式
 2023-01-04 21:06:09 -05:00
Yaochenger f2a66e122f [libcpu][riscv]移除cv32e40p中部分文件，采用common中的文件 2023-01-02 16:42:18 -05:00
Yaochenger 882a0af94e [libcpu][riscv] 添加宏用于区别是否开启FPU，更新ch32v208v-r0 ->ch32v208w-r0，更新注释 2022-12-28 18:47:39 -05:00
Yaochenger b77241935c
[bsp][ch32v208]添加ch32v208BSP,合并libcpu/riscv 中ch系列的port文件 (#6780) 
【1】添加ch32v208-r0 bsp
【2】合并libcpu/riscv 下ch系列mcu的port文件
 2022-12-27 13:24:02 -05:00
bernard 1f092da9e0 fix compiling warning. 2022-12-26 14:24:26 +08:00
bernard 401ad16449 [bsp][smart] fix virt64 aarch64 link script for smart. 2022-12-26 14:24:26 +08:00
linshire c930b4f623
[ch32]对接了rt_hw_context_switch_interrupt接口 (#6749) 
* 对接了rt_hw_context_switch_interruptC(rt_ubase_t from, rt_ubase_t to, rt_thread_t from_thread, rt_thread_t to_thread)接口

* Update libcpu/risc-v/ch32v1/cpuport.c

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
 2022-12-22 09:34:36 +08:00
Shell e8504c7cf1
[smart/aarch64] code sync (#6750) 
* [smart/aarch64] sync aarch64
 2022-12-20 17:49:37 +08:00
guo 68ca9f07a6
[rt-smart] 弱化 RT_USING_LWP，使用 RT_USING_SMART 作为宏配置 (#6740) 
* [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
guozhanxin e2bdd8a184 [libcpu] fix cpp11 error 2022-12-14 11:04:00 +08:00
Man, Jianting (Meco) 99bdf978d7
[rtdef] use lower-case to define attributes (#6728) 
* [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
linshire 8f9198eb99
对接了rthw.h的接口，修复了不能编译的问题 (#6722) 2022-12-10 23:04:26 +08:00
Shell e991be9c51
[smart][risc-v/libcpu] port rv64 cpu code (#6704) 
* [risc-v/libcpu] porting Smart & RTOS
* [fix] rv64 plic
* [risc-v/rv64] remove macro in rtdef
 2022-12-10 22:16:42 +08:00
Yaochenger 9d8da76543
[bsp] add core-v-mcu bsp (#6705) 
* add core-v-mcu bsp

* 规范bsp格式 添加readme

* 修改readme

Co-authored-by: 1516081466@qq.com <ws051000>
 2022-12-08 15:01:37 -05:00
guo ecf2d82159
sync branch rt-smart. (#6641) 
* 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
xiaoguang_ma 16f6157b1e [bsp] faster startup for cortex-a 
If the application defines dozens of global variables,
the speed of clearing the bss segment will be slower.

Because icache can be enabled before the mmu enabled.
Therefore, in order to speed up the process of clearing the BSS segment,
enable icache needs to be put ahead.
 2022-11-25 18:04:35 +09:00
Yunjie Gu 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
Wayne Lin ece0c6eef8 Move gtimer driver to libcpu. 2022-10-11 08:46:01 +08:00
Wayne 5d014e8d31 Revert "[libcpu] remove gtimer/pmu from cortex-a" 2022-10-11 08:46:01 +08:00
YangZhongQing 50cb4be8ce
bsp beaglebone: add IAR support (#6443) 
* bsp beaglebone: add IAR template files and fix it's build error

ATTENTION:
project.* was generated by scons, so I add it to gitignore.
rtconfig.py *FLAGS located in "PLATFORM == 'iccarm'" are unverified and maybe wrong.
（我只是从STM32里面抄来，然后根据自己的理解改了一下，并没有验证这些参数的正确性，
我也不知道怎么用命令行调用这些参数来编译）

* bsp beaglebone: add beaglebone_ram.icf ROM address from uboot_cmd.txt

am335x_DDR.icf use 0x82000000, different to uboot_cmd.txt & gcc beaglebone_ram.lds,
the difference will easy cause later developer got below error:

=> go 0x80200000
## Starting application at 0x80200000 ...
undefined instruction
pc : [<8200956c>]	   lr : [<8ff62497>]
reloc pc : [<728a956c>]	   lr : [<80802497>]
sp : 8df37358  ip : 00000000	 fp : 00000002
r10: 8df4d448  r9 : 8df3feb8	 r8 : 8ffd30f8
r7 : 8ff78089  r6 : 00000002	 r5 : 80200000  r4 : 8df4d44c
r3 : 80200000  r2 : 8df4d44c	 r1 : 8df4d44c  r0 : 00000001
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32
Code: 5dbffcdd bb9bdf7f abf85423 eff1f77f (7ed7daaf)
Resetting CPU ...

resetting ...

* libcpu am335x: context_iar.S rt_hw_context_switch: add thumb mode support

IAR new project defualt Processor mode is Thumb, this will cause user
easy occur the following error:
...
msh />Execption:
r00:0x8800aaa8 r01:0x802080c5 r02:0x00000000 r03:0x88009b4c
r04:0x00001000 r05:0x00000000 r06:0x00001403 r07:0x00100000
r08:0x00000000 r09:0x00000000 r10:0x0000000a
fp :0x0000000a ip :0x65687374
sp :0x00006c6c lr :0x0000008a pc :0x88008be0
cpsr:0x880001bc
software interrupt
shutdown...
(0) assertion failed at function:rt_hw_cpu_shutdown, line number:160

* bsp beaglebone: change IAR template.ewp code use Arm mode

Arm mode bin size will bigger than Thumb mode

* libcpu am335x: IAR: use rt_hw_cpu_dcache_enable instead of rt_cpu_dcache_enable

Reviewer mysterywolf say:
麻烦把rt_cpu_icache_enable 和 rt_cpu_dcache_enable, 统一改成 rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable
rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable 是其他bsp也是这么命名的 这是个命名统一的函数
 2022-09-22 14:13:34 +08:00