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129 Commits

Author SHA1 Message Date
Tangyuxin d724eed9fc
分离内存分配接口与内存分配算法 (#5175) 
* [kernel][mem] Multiple instances of small memory allocation algorithm

* [kernel][mem] Change small memory management algorithm memory header flag

* [kernel][mem] Fix assertion problem

* [kernel][slab] Multiple instances of slab memory management algorithm

* [kernel][memheap] Remove rt_malloc/rt_free/rt_realloc and other related memory interfaces

* [kernel][mem] Clean up memory space of small memory management objects

* [kernel][kservice] Add memory application interface and thread protection interface

* [kernel][kservice] Fix function return value problem

* [kernel][memheap] Optimize memheaptrace print

* [kernel][memheap] Support best mode

* [kernel][memory] Remove semaphore lock

* [kernel][memheap] Add locked flag

* [kernel][memory] Support malloc memory in interrupt

* [kernel][memheap] Add 'memheapcheck' cmd

* [kernel][mem] Fix failure to request full memory

* [kernel][memheap] Fix compilation warning

* [kernel][mem] Fix mem realloc ASSERT

* [examples][testcases] Add small mem testcase

* [examples][mem_tc] Modify test memory size

* [examples][testcases] Add slab memory management algorithm test case

* [examples][testcases] fix small memory management algorithm test case

* [kernel][memory] Adjusting memory allocation algorithm object definition and interface

* [kernel][memory] Fix compilation warning

* [examples][utest] Fix mem test case

* [examples][utest] fix slab test case

* [utest][testcases] Shorten test time

* [kernel][memory] Formatting code

* [examples][utest] Adjust test run time

* [examples][utest] Formatting code

* [bsp] update all rtconfig.h
 2021-12-16 16:23:58 +08:00
Meco Man 2d505d8ffd [kservice] 精简RT_PRINTF_PRECISION 2021-11-27 23:52:34 -05:00
Meco Man 6a863ef65c [kservice] 优化RT_PRINTF_LONGLONG，减少重复代码 2021-11-27 18:30:41 -05:00
Meco Man 857428bd23 [kservice] add return value's comment 2021-11-16 18:54:40 -05:00
Meco Man 5e19b71eca 将返回值类型由signed int改为int，符合ISO C标准，防止编译器报错 2021-11-16 03:41:26 -05:00
Jianting (Meco) Man b98539e3f8
Merge branch 'master' into weak 2021-11-11 10:55:44 -05:00
Bernard Xiong 301856ac95
Merge pull request #5063 from Eureka1024/master 
[kernel]增加一种新的查找字节最低非0位的算法
 2021-11-11 10:18:29 +08:00
杨澄 216cd309ea
Update kservice.c 2021-11-09 23:32:51 +08:00
Meco Man da0bb7f629 [kservice] add RT_WEAK for rt_vsnprintf 2021-11-07 13:24:07 -05:00
杨澄 46fe85e2c2
精简简化版的__rt_ffs()函数 2021-11-07 15:51:24 +08:00
杨澄 e6e9062977
Update kservice.c 2021-11-07 14:57:02 +08:00
guozhanxin 0546b4b524 Merge remote-tracking branch 'remotes/gitee/gitee_master' 2021-10-14 14:07:13 +08:00
mazhiyuan d006905c88 修改size_t为rt_size_t 2021-10-13 16:23:06 +08:00
Meco Man 663991897b fixed bug #5138 2021-10-12 21:47:57 -04:00
nrush 861c579c60 [Kernel] Add build time to the boot printing 
When the firmware is built many times in a day, we can not distinguish
them by current boot printing for the lack of compile time. So, it is
necessary to add __TIME__ to rt_show_version().

Signed-off-by: nrush <1741598985@qq.com>
 2021-10-11 15:25:26 +00:00
liukangcc d99737d8a9 [update] functions annotation. 2021-09-18 16:56:44 +08:00
杨澄 9d8afc8ede
增加一种新的查找字节最低非0位的算法 2021-09-15 00:07:24 +08:00
Sherman d586417bb7 [kservice] 完善 API 注释 2021-09-14 11:32:11 +08:00
Meco Man b339b5cf33 [src][Kconfig] 增加隐性RT_USING_ASM_MEMCPY定义 2021-08-03 12:05:07 +08:00
xukai c0e48f0417 [components][kernel] 解决多核下 finsh 不能响应串口输入问题 2021-07-09 17:37:46 +08:00
Meco Man 921e606426 将defined(__CC_ARM) || defined(__CLANG_ARM) 改为 ifdef __ARMCC_VERSION 2021-06-13 17:36:42 +08:00
guo b24447a60a
Merge pull request #4785 from mysterywolf/endif 
[kernel] 补充endif后缀注释
 2021-06-13 09:39:52 +08:00
yangjie fa1f1ef485 [src] add RT_WEAK for rt_malloc_align,rt_free_align 2021-06-11 10:00:23 +08:00
Meco Man e019a57ff3 [kernel] 补充endif后缀注释(2) 2021-06-10 17:58:31 +08:00
geniusgogo ac2c734583 fixed rt_kprintf %s precision print error. 2021-05-07 14:53:48 +08:00
Meco Man e65b2a1c2e add "kservice optimization" option 2021-04-09 13:37:55 +08:00
Bernard Xiong c3978ed9ce
Merge pull request #4396 from mysterywolf/kservice 
[kernel] add RT_KSERVICE_USING_STDLIB
 2021-04-02 18:24:25 +08:00
杨澄 8836cb7895
Fix code comment error for function rt_memset(). 2021-03-17 23:55:27 +08:00
Meco Man 678306d300 [kernel]auto formatted 2021-03-08 11:25:38 +08:00
Meco Man 58f000bdce 修改拼写错误 2021-03-01 23:58:04 +08:00
Meco Man 00cebaacac add RT_KERVICE_USING_STDLIB 2021-02-28 05:07:02 +08:00
Meco Man b2d3317c6a remove minilibc 2021-02-23 03:21:16 +08:00
Meco Man 949aa71ad4 [kernel][kservice] add RT_WEAK for several functions 2021-01-22 11:04:47 +08:00
iysheng 7a5edbaabd [src/kservice.c] 更新打印提示時間信息 2021-01-04 14:22:58 +08:00
thread-liu ea89767f2c [update] check whether it's a same console device. 2020-11-02 15:00:12 +08:00
Bernard Xiong aa7247eccd
Merge pull request #3764 from ErnestChen1/isdigit0724 
[modify] internal function 'isdigit' name to '_isdigit'
 2020-08-01 16:51:55 +08:00
chenchaoqun 984e8e5651 [modify] internal function 'isdigit' name to '_ISDIGIT' 2020-07-27 15:46:21 +08:00
chenchaoqun 9f41cbced8 [format] code style of rt_strcmp function 2020-07-27 14:18:16 +08:00
lihui d0ebdc54d4 fix return type error of rt_strcasecmp: rt_uint32_t to rt_int32_t 
Signed-off-by: lihui <leehui_hrbeu71102@163.com>
 2020-03-24 18:59:31 +08:00
朱天龙 (Armink) a7c590773e
Update show version info. 2020-02-07 13:08:04 +08:00
Bernard Xiong 992d3af3ae [kernel] code and comments cleanup 2019-12-16 13:59:46 +08:00
tyustli d8eb0cfc1e fix kernel and framework no cast type error 2019-06-18 20:09:19 +08:00
HubretXie edccf1c07d
Update kservice.c 
修复rt_kprintf输出long long类型数据问题
 2019-05-16 10:24:54 +08:00
MurphyZhao 0f673df08a [src/kservice.c] 修复 rt_vsnprintf 格式化后宽度不正确的问题 
[src/kservice.c] 修复 rt_vsnprintf 处理 size 和 buf 为 0 极端情况的 bug (对 0 地址写入)

Signed-off-by: MurphyZhao <d2014zjt@163.com>
 2019-03-25 16:50:13 +08:00
armink b2c338970f [kservice] Update the rt_strnlen function. 2019-03-09 15:46:56 +08:00
Bernard Xiong 7383269905 [Kernel] Code cleanup for compiling warning. 2019-02-12 14:33:45 +08:00
armink 791c2c89cf [kservice] Update the rt_show_version info to 2019. 2019-01-28 20:12:44 +08:00
MurphyZhao 5c76d3d516 [src][kservice.c] 修复 snprintf 中 `print_number` 函数错误解析 `.0` format 的问题 
Signed-off-by: MurphyZhao <d2014zjt@163.com>
 2019-01-21 19:28:44 +08:00
Bernard Xiong b31888de49 [Kernel] Fix the rt_memset/memcpy issue under 64bit ARCH. 2018-11-01 09:09:54 +08:00
Bernard Xiong 432210809d [Kernel] Fix the data type issue in kservice.c 2018-10-31 21:32:34 +08:00