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Author SHA1 Message Date
wangxiaoyao f84d89b0ca [libc] including musl signal.h with _POSIX_SOURCE 2023-02-21 08:48:49 +08:00
zhkag 0f85648cfb
Improve timer accuracy and realize (#6926) 
* add cputimer frame

* add cputime sleep

* ctime use cputime

* Processing cputime has no timeout function

* Migration cputime Code

* formatting file

* 整理代码

* add document copyright information

* 改 cputime_timer 为 cputimer

* 简化 _cputimer_list 初始化

* rt_cputimer_create -> rt_cputimer_init

* Remove RT_USING_CPUTIME and code cleanup.

* Remove RT_USING_CPUTIME in cputimer.c
* Set set_next_timeout as static function.

---------

Co-authored-by: Bernard Xiong <bernard.xiong@gmail.com>
 2023-02-15 20:46:22 +08:00
guozhanxin 03bcd0701c [ci] fix build error. 2023-02-13 10:56:17 +08:00
zhkag 657cbfdac7 修复编译警告 2023-02-09 15:21:17 +08:00
zhkag f4e9ec82bb 修复纳秒微妙混用转换错误 2023-02-07 15:48:47 +08:00
zhkag bdd6811230 移除无用代码 2023-02-07 13:49:03 +08:00
zhkag edd9c6721f add timer lock 2023-02-07 13:49:03 +08:00
zhkag 7a1ad00aac update timer 2023-02-07 13:49:03 +08:00
xieyangrun 21472e3ff0 fix cputime and ctime. 2023-01-10 10:03:35 +08:00
Man, Jianting (Meco) 5ca410bb4b Update signal.h 2023-01-04 13:59:22 +08:00
wangxiaoyao 6a25a68be6 [libc] redirecting header sys/signal to signal 2023-01-04 13:59:22 +08:00
Meco Man e97ba95f71 [libc][unistd.h] define F_OK 2023-01-02 15:01:20 -05:00
Meco Man 4ce39dd744 [libc][time] 修正POSIX 时间相关函数返回值错误 2022-12-29 20:23:33 -05:00
Bernard Xiong 8a71ae75ad
[BSP][smart] fix link script for smart in vexpress-a9 (#6764) 2022-12-29 15:18:36 +08:00
Yaochenger 0df51b8aa9 [components][libc] 在rv32下编译时cstring.c中的strtok_r函数与libc.a中的strtok_r重定义,添加rt_weak 2022-12-18 23:38:41 -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
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
zhkag 2e488e0440
[rt-smart]同步 gitee nanosleep 修复 (#6710) 2022-12-08 10:02:40 -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
wdfk-prog cef57d006d
[armlibc] 修复AC6更新至6.19后_sys_tmpnam()函数编译报错 (#6647) 
* [armlibc] 修复AC6更新至6.19后_sys_tmpnam()函数编译报错

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
 2022-11-24 00:12:48 -05:00
Meco Man 3e2beebe43 [libc][musl]解决signal.h报错的问题 2022-11-22 22:18:26 -05:00
Man, Jianting (Meco) bdd663a33f
[libc][musl] support arm-linux-musleabi toolchain 
目前基本功能已经可以在QEMU上跑起来，但是pthread和内核signal选中会报冲突。先合并一版本，后续解决这些问题。
 2022-11-22 21:40:50 -05:00
Meco Man 721c08dc61 [libc][time] 解决部分编译平台CLOCKS_PER_SEC无法被重新定义的问题 2022-10-28 18:13:15 -04:00
Man, Jianting (Meco) 055267f049
[compiler] 增加SConscript依赖标志 AddDepend (#6534) 
* [compiler] 增加SConscript依赖标志 AddDepend

* RT_USING_NEWLIB->RT_USING_NEWLIBC RT_USING_ARM_LIBC->RT_USING_ARMLIBC

* 删除过时的板载测试例程

* [gd32] 移除无用的反汇编文件

* [bsp]移除老旧bsp中对RT_USING_NEWLIBC的手动宏定义
 2022-10-25 00:01:37 -04:00
Tangyuxin a4829b1c00
[fix] Fix simulator compilation warnings (#6438) 
* [fix] Fix simulator compilation warnings

* Update bsp/simulator/rtconfig_project.h

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
 2022-09-20 10:31:11 -04:00
Meco Man 981e721c3b [kernel] add rt_ssize_t data structure 2022-09-16 17:26:07 +08:00
Meco Man b04076d8aa [armlibc] solve the compiling error 
report in #6300
 2022-08-17 23:48:05 -04:00
Meco Man bd33d37bc4 该问题在Keil-MDK中没有一个太好的解决方案。本PR为权衡利弊之后得到的一套解决方案。Keil曾经提供了底层桩函数_sys_ensure，但是目前已经被废弃。因此唯一的解决方案就是每写完一句，就调用fsync去同步一次。 
该问题在mbedos社区也进行过讨论，他们也面临和我们相同的两个问题：
1. Keil-MDK无有效的fflush解决方案，mbedos依然在使用淘汰的_sys_ensure桩函数。
2. Keil-MDK没有fileno函数，我方少部分软件包因此而无法使用Keil平台编译。
参考：https://github.com/ARMmbed/mbed-os/issues/1601

issue: https://github.com/RT-Thread/rt-thread/issues/4928


经过进一步测试发现，Keil-MDK中的fflush函数已经退化成服务于STDOUT的函数，Keil-MDK内部有一个buffer可以存放fputc(stdout) 发过来的数据，如果调用fflush，这些数据是可以flush出去的。但是如果是真正的文件数据，fflush函数并没有提供任何桩函数接口可以让文件flush数据出去。
 2022-08-16 09:37:24 +08:00
Man, Jianting (Meco) 8da744a750
[exit] 修复_exit函数条件分支未覆盖所有情况的问题 (#6239) 
attach #6229
 2022-08-08 17:21:29 +08:00
xiangxistu e61d05ca1a
[fix] the risk for function exit() when open pthread support. (#6229) 
* [fix] the risk for function exit() when open pthread support.
* [update] modify annotation from "user data" to "pthread_data".
 2022-08-07 23:16:17 -04:00
Aligagago 250b3cbc16 使用 AStyle.exe 统一代码格式 2022-07-27 11:45:29 +08:00
Meco Man a924da830e [libc] 修复difftime函数在IAR下的编译错误 2022-07-20 10:07:03 +08:00
Meco Man 9623706eff Revert "解决将RT_NULL当做数字0使用的问题" 
This reverts commit 6a05ddf63d.
 2022-07-01 15:51:28 +08:00
Meco Man 6a05ddf63d 解决将RT_NULL当做数字0使用的问题 2022-07-01 11:39:28 +08:00
Man, Jianting (Meco) e1e1596cbd
[iar] 修复编译错误 (#6126) 2022-07-01 09:15:29 +08:00
Man, Jianting (Meco) 8275e90203
[libc][newlib] format (#6104) 2022-06-23 14:38:26 +08:00
Man, Jianting (Meco) d5afcd7f0d
fix the error return (#6097) 2022-06-22 11:51:49 +08:00
Man, Jianting (Meco) 8bee7a0c23
[libc] implement extension standard C functions (#6044) 
* implement extension standard C functions
 2022-06-19 21:56:24 +08:00
Meco Man c9878aacd2 [scons][iar] 将IAR的PLATFORM字段由iar调整为iccarm 
将路径更新为IAR最新版本的路径
 2022-06-09 07:01:59 +08:00
Meco Man 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 
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
Meco Man 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
chunyexixiaoyu 37d0be3290 [libc][time] solve the problem which the os tick can be calculated wrongly because the local variable was not initialized. 2022-06-08 14:34:04 +08:00
gbcwbz ecde6d2dcf
[libc][time] Fix clock_gettime for CLOCK_CPUTIME_ID (#6029) 2022-06-05 22:51:22 +08:00
Man, Jianting (Meco) fb3f835089
[libc] remove strdup from rtthread.h (#6026) 
add __STDC_LIMIT_MACROS macro in Keil
add RT_USING_LIBC in simulator
add _DLIB_ADD_EXTRA_SYMBOLS=0 in IAR
 2022-06-04 17:02:35 +08:00
Meco Man c8c24ae7ab [libc] revert back difftime 2022-05-25 10:05:59 +08:00
Man, Jianting (Meco) c147ff417c
[rtdef][libc] solve the conflicts between libc data types and rtdef data types (#5961) 2022-05-19 10:35:32 +08:00
liuxianliang 9f5a9b6bc8 [modify] the recycle logic about resource of pthread. 2022-05-18 08:44:30 +08:00
Meco Man b793b6427a [sal] add draft for docking winsock 2022-05-16 10:02:22 +08:00
Meco Man 19abf927d2 [simulator] avoid conflicts between winsock.h and sys/time.h 2022-05-16 10:02:22 +08:00
Man, Jianting (Meco) 6295ec108e
[kernel] remove the register keyword (#5888) 2022-04-29 06:34:42 +08:00
Man, Jianting (Meco) 6ce4a87492
[fcntl] create new fcntl.h file for vs (#5860) 
* [fcntl] create new fcntl.h file for vs
 2022-04-24 10:52:57 +08:00
Meco Man 5e8871e1a2 [iar] add CLOCKS_PER_SEC 
https://www.iar.com/knowledge/learn/programming/using-c-standard-library-time-and-clock-functions/
 2022-04-22 22:32:27 +08:00
Meco Man 2774343d97 [libc][time] 修复IAR版本判断逻辑错误 2022-04-22 22:32:27 +08:00
Man, Jianting (Meco) 43484a201d
[libc] 优化armcc armclang处理 (#5858) 2022-04-22 13:39:44 +08:00
thewon86 f5b0bfd3f4 uniform code writing-disable interrupt 2022-04-20 14:22:43 +08:00
Man, Jianting (Meco) a0f8d43744
[gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM (#5802) 
* [gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM
 2022-04-20 09:56:04 +08:00
Tangyuxin 20f5d934a9
[libc][time] Fix bug (#5831) 2022-04-19 22:47:14 +08:00
Meco Man bda32cdedb [libc] fix that some function cannot be found in unistd.h 2022-04-15 15:40:20 +08:00
Man, Jianting (Meco) de6d7eca5a
[libc] fix the sys/select.h problem (#5790) 2022-04-09 08:46:18 +08:00
Man, Jianting (Meco) 03823b5016
[kconfig] add 64bit default value for stack size. set tick HZ as 1000 by default (#5778) 
* [kconfig] add 64bit default value for stack size. set tick HZ as 1000 by default

* 用RT_KSERVICE_USING_STDLIB_MEMXXX代替RT_KSERVICE_USING_STDLIB_MEMCP/MEMSET
将RT_KSERVICE_USING_STDLIB设置为默认开启

* 优化rt_kprintf支持longlong的能力，默认在64位CPU为开启状态
RT_PRINTF_LONGLONG命名不规范，更改为RT_KPRINTF_USING_LONGLONG

* fix commit error

* fix error

* 优化 system 函数

* RT_KSERVICE_USING_STDLIB_MEMXXX->RT_KSERVICE_USING_STDLIB_MEMORY
 2022-04-09 00:40:36 +08:00
Man, Jianting (Meco) 084bb1c956
[libc] improve sconscript (#5789) 2022-04-08 23:15:27 +08:00
Man, Jianting (Meco) c318dfa964
improve libc time and MSVC simulator (#5775) 
- [libc] 解决由于类unix操作系统发展历史原因fcntl.h定义的标志位在不同编译器中定义不同的问题
- [simulator] 部分宏定义转为全局宏定义以确保vs内置文件可以正确配置
- [simulator] 取消自欺欺人式的警告消除处理方式
- [libc][time] 优化time相关结构体在不同编译器下的包含
 2022-04-07 14:24:11 +08:00
tyx b80f581562 [compilers] Fix c/c++ compilation warnings and errors 2022-04-06 10:27:38 +08:00
Man, Jianting (Meco) 8b58577230
[ulog][rtc][time][bug] solve the interference when enable the ulog timestamp (#5687) 
* [ulog] 解决ulog开启时间戳后与libc time以及rtc驱动相关函数干涉的问题
* ulog：当发生递归输出时，后续递归想要输出的内容可能会因为防范递归的判断而无法输出
因此修改输出规则，在发生递归时，采用简单的，无格式的方式直接输出。这样既保证不会发生递归输出，也可以保证递归输出的部分可以正常输出。
* [ulog] size_t->rt_size_t NULL->RT_NULL
 2022-03-21 14:06:17 +08:00
Man, Jianting (Meco) ee10516544
[libc] fix a typo (#5689) 2022-03-21 08:57:36 +08:00
Man, Jianting (Meco) 5ec00a5a1d
[dmodule] 补充头文件 (#5602) 
* add references

* [dmodule] add <fcntl.h>
 2022-02-17 12:34:48 +08:00
liuxianliang 11d83225d6 [remove] useless variable. 2022-01-24 14:42:22 +08:00
Man, Jianting (Meco) 31c3214faf
[posix][io]整理posix/io文件夹 (#5539) 
* [posix][io]整理posix/io文件夹
- 将select.c移入到poll文件夹
- 将libc.c移入到tty文件夹，isatty函数归并到libc.c中, termios并入tty文件夹中
- 整理Sconscript

Signed-off-by: Meco Man <920369182@qq.com>

* [libc][newlib]调整文件夹结构
 2022-01-24 09:16:57 +08:00
Man, Jianting (Meco) c89735a357
[libdl] move libdl to posix folder (#5523) 2022-01-20 20:55:31 +08:00
xiangxistu 075e04e344
the support for PSE51 (#5534) 
* [add] the function realization of signal for posix.
* [update] the posix support for armclang.
* [add] the new macro "RT_USING_POSIX_TIMER".
* [modify] select "RT_USING_SOFT_TIMER" when use posix'timer.
* [bug] optimize the logic for the "time_xxx" functions.
* [modify] use "RT_USING_POSIX_TIMER" to protect the macro definition.
* [modify] error code when except happened.
* [delete] the "environ" is useless at this time.
 2022-01-20 20:53:47 +08:00
Meco Man add72f1d7c [dfs][posix] add creat() 2022-01-20 20:50:24 +08:00
Man, Jianting (Meco) c3162f373f
[libc][lwip] 修复ioctl与lwip socket定义冲突的问题 (#5504) 
* [lwip] 修复ioctl与lwip socket定义冲突的问题

* format sys/ioctl.h
 2022-01-17 11:21:39 +08:00
Meco Man 76cab376ad [libc] 调整文件结构 2022-01-17 11:18:09 +08:00
Meco Man 8213bbd92e update 2022-01-14 23:09:32 +08:00
liukangcc 3d2e23ec1c [update] move dfs_posix.h to legacy/dfs/dfs_posix.h 2022-01-14 23:09:32 +08:00
Man, Jianting (Meco) bb1084556f [console] 解决在没有定义RT_USING_DEVICE的情况下使用device报错的问题 
* [console] 解决在没有定义RT_USING_DEVICE的情况下使用device报错的问题

* format codes

* [libc] 整理格式

* refresh projects
 2022-01-09 00:20:32 +08:00
Meco Man 29c19f7ffd [libc] 优化nanosleep函数 2022-01-08 15:46:52 +08:00
Meco Man 8565fe2448 [simulator] 消除vs下的警告 2022-01-08 15:46:52 +08:00
Meco Man e6fd3ffcd9 [libc]修理一些细节问题 2022-01-05 23:12:41 +08:00
Meco Man 918ee6147c add RT_USING_POSIX_STDIO 2022-01-05 23:11:58 +08:00
guo 126f80e2e6
Merge pull request #5469 from mysterywolf/simulator 2022-01-04 18:53:26 +08:00
Meco Man ee93914d78 [libc] 处理在win32平台下的编译问题 2022-01-03 13:33:03 -05:00
Meco Man 5187d75af5 [armclang] 使用__clang__代替__CLANG_ARM 2021-12-29 14:15:38 -05:00
Meco Man 85276f4535 [libc] 删除compiler_private.c文件 2021-12-30 01:27:25 +08:00
Meco Man c8dcf7cc68 [libc]rename group name 2021-12-30 01:27:25 +08:00
Meco Man ed09f38012 [libc] remove RT_USING_LIBC 2021-12-30 01:27:25 +08:00
Meco Man 29b73ecb6f [newlib] 处理newlib版本不一致导致的问题 2021-12-29 12:10:02 +08:00
Man, Jianting (Meco) ed1f8b3f64 Revert "add clang-arm support." 
This reverts commit a5f6fdc780.
 2021-12-22 18:57:16 -05:00
guozhanxin acc62c1e3d 【修复】armclang cpp11 内存泄漏及编译警告问题 2021-12-22 13:04:35 +08:00
guozhanxin a5f6fdc780 add clang-arm support. 2021-12-22 13:03:05 +08:00
Man, Jianting (Meco) 6369e89502
[posix] POSIX standard implementation for PSE51 (#5384) 
* [posix] POSIX standard implementation for PSE51

- add some posix's interfaces that we haven't before.
- these PR have passed the interface definition test across gcc platfrom;
- have tested base on qemu-a9 and stm32h750-art-pi.

* [newlib] only enable POSIX.1-1990

* update projects
 2021-12-17 15:34:17 +08:00
Meco Man 15435b6850 [posix][mmap] create the mman folder 2021-12-14 06:12:04 +08:00
Meco Man 67e14adc4f [posix] 按照高级unix环境编程整理IO类别 2021-12-05 23:07:41 -05:00
Meco Man 7b1f65a690 [libc][keil] fix the bug of _sys_read and _sys_write 2021-12-01 02:19:15 -05:00
Meco Man 7973ede5a8 增加RT_USING_POSIX_FS 2021-11-29 00:53:46 -05:00
Meco Man 7c789d4b11 revise some RT_USING_POSIX to RT_USING_POSIX_DEVIO 2021-11-24 09:47:55 -05:00
Meco Man a3284876ff revise RT_USING_POSIX_STDIO to RT_USING_POSIX_DEVIO 2021-11-24 08:41:10 -05:00
Meco Man 973f25901c [dfs] move dfs back 2021-11-16 00:57:56 -05:00
Bernard Xiong 0bcab2892a
Merge pull request #5268 from mysterywolf/SYSCALL 
[libc]重新梳理read write桩函数实现
 2021-11-15 23:27:27 +08:00
Meco Man 4fe93881b0 [dlib][armlibc] 内存函数在HEAP没有开启时增加错误警告 2021-11-15 09:55:47 -05:00