15 Commits

Author SHA1 Message Date
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
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
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
Tangyuxin
c80993f713
[libcpu][arm] Add exception install function (#5827) 2022-04-24 01:03:54 +08:00
Meco Man
1997113fbc FINSH_USING_BUILT_IN_COMMANDS改MSH_USING_BUILT_IN_COMMANDS 2021-08-28 16:48:08 -04:00
Meco Man
29828dc94f [finsh] finsh组件可以选择是否包含内置命令 2021-08-25 19:48:15 -04:00
fenghuijie
e933c1f610 调整异常处理代码结构,以支持backtrace功能 2021-07-05 14:43:33 +08:00
fenghuijie
eb79a8a244 修改irq handle接口rt_hw_trap_irq,支持核间IPI中断处理 2021-07-05 14:06:32 +08:00
zhouji
e939ffe355 优化未定义异常时自动开启FPU的判断条件,当FPU末开启时将自动开启。 2021-04-08 10:01:26 +08:00
Meco Man
6c907c3a47 [libcpu] auto formatted 2021-03-27 17:51:56 +08:00
shaojinchun
043611b98a add cortex-a fpu support 2019-05-29 08:40:41 +08:00
qz721
61f2a71511 Rename 'platform.h' in 'imx6ul' and 'qemu-vexpress-a9' BSPs.
This filename conflicts with the 'mbedtls' package. They are renamed
in the name of the corresponding chips and included in 'board.h'.
Files that rely on this file should include 'board.h' instead.
2019-04-26 10:50:48 +08:00
qz721
2eb1bef773 Make 'qemu-vexpress-a9' and 'imx6ul' use the same libcpu code. 2019-03-25 20:03:49 +08:00
Bernard Xiong
7c425408b4 [license] Change the license of libarm to Apache. 2018-10-15 01:35:07 +08:00
Bernard Xiong
f6170a6e5b [BSP] add i.MX 6UL BSP 2017-11-01 13:30:17 +08:00