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Author SHA1 Message Date
arvinzzz 753d86014b feature: 支持newlib与musl切换 
系统支持newlib，并且可以与musl-C自由切换

1. 新增newlib支持，适配newlib的预留钩子，针对系统能力适配newlib头文件（补充宏定义，结构体定义，posix能力开关），
  采用标准C与自研posix接口声明与结构体定义混合作为C库
2. 梳理kal的依赖关系，kal作为内核对外提供的标准接口，下属包含cmsis、libc、posix。
  cmsis为内核对cmsis接口的支持，libc为内核对三方C库的适配及使用，posix为内核自研提供的posix标准接口。
  若采用musl-C，则kal中选取libc/musl,posix共同作为C库对外支持；
  若采用newlib-C，则kal中选取libc/newlib,部分posix共同作为C库对外支持。
3. fs整理，components/fs下提供基于posix标准的接口改为内部对外接口，供musl以及newlib切换 适配使用

close: #I4ENQ1

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I72eda5ac5499f72c67e800e22b0f39eb288f2b94
 2021-12-04 21:43:55 +08:00
Hongjin Li 36b7577c5e liteos_m文件系统中，components/fs/littlefs/lfs_api.c中新增注册.Fstat = LfsFstat接口。 
Change-Id: Ic56364d1df71b369abfa5be617fc63b77a65b27b
Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
 2021-11-22 11:45:52 +08:00
openharmony_ci afc362db23 !390 清理"bits/xxx.h"类头文件包含 
Merge pull request !390 from Caoruihong/clean_bits
 2021-11-15 09:35:10 +00:00
Caoruihong 931df01e2e chore: clean "bits/xx.h" includes 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ia4db457ec704121aa5f0daac17ecee6da8395d63
 2021-11-11 11:57:07 +08:00
Caoruihong 7e673430dc feat(build): support Kconfig 
Kconfig usages are the same with liteos_a

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I9aacbb69da88d5427cced89d1a49cb1041afa998
 2021-11-05 12:18:04 +08:00
Leon Chan 75f61870a0 fix: compile warnings 
1, function prototypes: LfsSeek, LfsCloseDir
2, fix some other minor warnings and remove some while spaces

close: #I3Y57X
Signed-off-by: Leon Chan <chenwei26@huawei.com>
Change-Id: Id8b77c8a6b2e8d2b9bc5f02e22bfc6a15d70f648
 2021-06-28 15:42:28 +08:00
li_zan 7259289bd9 fix: 修复littlefs编译fs.c缺少头文件件依赖配置+若干musl库的缺失问题+多分区规格宏配置问题 
close：#I3VT11

Signed-off-by: li_zan <371442490@qq.com>
 2021-06-17 17:03:41 +08:00
li_zan bdb614bc2b fix: littlefs三方源码采用GN编译修改上库 
close：I3VJ6X

Signed-off-by: li_zan <371442490@qq.com>
 2021-06-15 19:56:50 +08:00
li_zan d77828e206 fix: 修复M核littlefs GN编译的若干错误 
close：I3V7ZH

Signed-off-by: li_zan <371442490@qq.com>
 2021-06-11 09:48:32 +08:00
li_zan a062378631 fix: m核上littlefs新增错误码功能 
close：#I3UVMQ

Signed-off-by: li_zan <371442490@qq.com>
 2021-06-08 19:13:44 +08:00
li_zan 51335629d0 Fix: littlefs some bug 
Signed-off-by: li_zan <371442490@qq.com>
 2021-06-03 19:33:09 +08:00
li_zan 45c72e7927 Add Multi mount func 2021-05-20 14:21:04 +08:00
chenjing 5479dd66d7 fix: add liteos_m vfs 
Close #I3R493

Change-Id: Ic799182b46c6c04c879d1b2202bda6b1f2cf40df
 2021-05-17 15:57:44 +08:00
li_zan 7d9976cd90 Add already opened file logic 2021-05-11 20:30:31 +08:00
li_zan a99f817c23 Add already opened file logic 2021-05-07 11:35:08 +08:00
li_zan 9bebc0fb82 add littlefs code 2021-04-30 17:02:42 +08:00
li_zan 2d21fca6e8 add littlefs code 2021-04-30 16:29:10 +08:00
li_zan 580ef55f7e add littlefs code 2021-04-30 14:33:00 +08:00
li_zan 3ae9d36049 add littlefs code 2021-04-24 11:50:43 +08:00
li_zan 606bd9ca08 add littlefs code 2021-04-24 11:23:49 +08:00