6d4503363a
[libcpu][SConscript]规范group名为libcpu
2024-02-20 08:39:05 +08:00
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
cb810dfe75
rt_hw_cpu_reset: remove all other rt_weak
2023-08-08 22:34:25 -04:00
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
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
83b3aadaa3
[Scons][iar][iccarm] IAR统一使用iccarm作为判断条件而不是是用IDE的名字来进行判断
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因为不确定后续IAR是否会像Keil一样内含有不同的编译工具链
此外，将判断条件改为列表方式，这样更方便后续增加其他可能的IAR编译链
2022-06-09 07:01:59 +08:00
50f041f5c2
[Scons] 将GCC判断条件改为列表方式，方便后续增加新的编译工具链
2022-06-09 07:01:59 +08:00
a0f8d43744
[gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM ( #5802 )
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* [gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM
2022-04-20 09:56:04 +08:00
3f7cc54449
1、解决未在rtconfig.h中定义“RT_USING_CPU_FFS”宏时，使用arm-gcc编译会出现__rt_ffs() 函数重定义，导致编译不通过的问题； ( #5755 )
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2、解决bsp/rm48x50工程使用arm-gcc编译下载后，程序运行出现prefetch abort异常的问题。
2022-04-05 10:26:12 +08:00
563e49890c
[asm] 解决tab和空格混用的问题
2022-01-20 20:57:35 +08:00
0e46c8a33d
[update] support armclang
2021-09-26 10:46:21 +08:00
1997113fbc
FINSH_USING_BUILT_IN_COMMANDS改MSH_USING_BUILT_IN_COMMANDS
2021-08-28 16:48:08 -04:00
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
6c907c3a47
[libcpu] auto formatted
2021-03-27 17:51:56 +08:00
eeaf1fcc50
resolve Conflicts
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bsp/nrf52832/board/Sconscript
bsp/nrf52832/startups/Sconscript
bsp/raspberry-pi/raspi4-32/driver/SConscript
2020-12-28 12:02:31 +08:00
ef62febf1f
[SConscript]update group name
2020-12-19 16:49:11 +08:00
ba83ddc3c4
[SConscript] change libcpu to LIBARCH,and correcte letter case
2020-11-30 15:52:43 +08:00
91261e25b9
[SConscript]rename group name
2020-11-20 13:38:11 +08:00
355f8dd95c
[libcpu][update]重启与关机函数：rt_hw_cpu_shutdown、rt_hw_cpu_reset，补充WEAK属性
2020-11-20 08:49:51 +08:00
525d353403
fixed linker script and stack align issues.
2019-10-22 09:47:41 +08:00
bde47018b8
[libcpu] Add SConscript in libcpu.
2019-01-07 06:09:45 +08:00
8ce36092c5
[libcpu/arm/cortex-r4]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:43 +08:00
7c425408b4
[license] Change the license of libarm to Apache.
2018-10-15 01:35:07 +08:00
fc7a5abc76
[libcpu]: add 8-byte alignment for arm architecture && optimize code format
2017-12-21 16:37:38 +08:00
0c9b9ced31
cortex-r4: use byte to allocate the stack
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Unit of "byte" is more intuitive than "long".
2013-11-17 12:49:08 +08:00
a8520ed383
cortex-r4: let svc mode reuse the stack of IRQ on startup
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As the svc stack is the stack of threads, there is no need to allocate a
separate stack for the startup. Reuse the IRQ stack should be OK.
Tested on rm48 board.
2013-11-17 12:49:07 +08:00
377c6e6cc9
cortex-r4: dump register on traps
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We could not handle any traps except IRQ/FIQ.
2013-10-20 23:46:50 +08:00
e1e563e85c
cortex-r4: remove RM48x50.h and add armv7.h
2013-10-20 21:10:26 +08:00
81ab083ae5
rm48: move some asm file to libcpu
2013-10-20 18:51:46 +08:00
9568669109
rm48x50: add GCC support
2013-10-20 18:51:45 +08:00
009239ceed
rm48x50: rt_interrupt_nest should be `volatile rt_uint8_t`
2013-06-12 23:56:10 +08:00
9b949c28b7
rm48x50: add cache_{enable, disable}
2013-06-12 21:03:04 +08:00
e8bbbe6788
cortex-r4: wrap asm functions with .asmfunc/.endasmfunc
2013-06-05 23:21:06 +08:00
228a6be077
cortex-r4: add __rt_ffs
2013-06-05 23:20:39 +08:00
e74befca44
move libcpu/arm/rm48x50/ to libcpu/arm/cortex-r4
2013-05-31 21:06:26 +08:00
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