OrgApache/incubator-nuttx
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incubator-nuttx
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23 Commits

Author SHA1 Message Date
hujun5 908df725ad arch: use up_current_regs/up_set_current_regs replace CURRENT_REGS 
reason:
1 On different architectures, we can utilize more optimized strategies
  to implement up_current_regs/up_set_current_regs.
eg. use interrupt registersor percpu registers.

code size
before
    text    data     bss     dec     hex filename
 262848   49985   63893  376726   5bf96 nuttx

after
       text    data     bss     dec     hex filename
 262844   49985   63893  376722   5bf92 nuttx

size change -4

Configuring NuttX and compile:
$ ./tools/configure.sh -l qemu-armv8a:nsh_smp
$ make
Running with qemu
$ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic \
   -machine virt,virtualization=on,gic-version=3 \
   -net none -chardev stdio,id=con,mux=on -serial chardev:con \
   -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-09-13 23:18:58 +08:00
chenxiaoyi 7ce5241f0e types.h: fix windows build error 
Windows Kits\10\Include\10.0.22621.0\ucrt\corecrt.h(605,39): error C2371: 'wint_t': redefinition; different basic types
Windows Kits\10\Include\10.0.22621.0\ucrt\corecrt.h(606,39): error C2371: 'wctype_t': redefinition; different basic types

Co-authored-by: chenxiaoyi <chenxiaoyi@xiaomi.com>
Co-authored-by: xuxin19 <xuxin19@xiaomi.com>
 2024-08-14 22:36:57 +08:00
Yanfeng Liu a66c7c3ee1 comments/docs: fix typos in comments 
This fix some typos in comments.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
 2024-03-06 13:31:50 +08:00
Xiang Xiao ca5a9c711a Remove @ and % tag from all comments 
and format the multiple line comments

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-12-11 17:00:10 -03:00
simbit18 d991ef77e8 Fix nuttx coding style 
Remove TABs
Fix indentation
 2023-07-14 20:48:24 +08:00
simbit18 1b1ac6f3b7 Fix nuttx coding style 
Remove TABs
Fix indentation
Fix Multi-line comments
Fix Comments to the Right of Statements.

Fix nuttx coding style

Fix Comments to the Right of Statements.
 2023-07-13 19:30:56 +08:00
Xiang Xiao 7a8cf7ff70 Indent the include statement by two spaces 
follow the coding style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-05-16 12:34:32 -03:00
zhangyuan21 45394eb6dc arch: save user context in assert common code 
This is the work continue with #7875

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-24 13:02:56 +08:00
zhangyuan21 a8fa51e6bf arch: rename arch special function name 2022-11-22 16:27:56 +08:00
zouboan 868de3ca4b arch/sparc add initial support for S698PM 2022-10-28 17:26:24 +09:00
zouboan b3ff4ce301 arch/sparc change common file to support SMP 2022-10-28 17:26:24 +09:00
zouboan ba2b37e23f Update arch/sparc/include/spinlock.h 
Co-authored-by: Alan Carvalho de Assis <alan.carvalho@espressif.com>
 2022-10-18 00:55:30 +08:00
zouboan 9b55b0af63 arch/sparc add support of spinlock for LEON3 and LEON4 2022-10-18 00:55:30 +08:00
Xiang Xiao 3d1ce144df arch: Move up_getsp from arch.h to irq.h 
since all other special register operation in irq.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-07-01 10:44:55 -03:00
Xiang Xiao 11e1a8b28b arch: Define WCHAR_[MIN|MAX] in arch/include/limits.h 
follow up the below change:
commit 6357523892
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Mon Nov 1 12:40:51 2021 +0800

    arch: Add _wchar_t typedef like other basic types

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-06-03 22:25:49 +03:00
chao.an 3f65b562bb arch: inline up_interrupt_context() 
inline the up_interrupt_context() to avoid unnecessary stack pushes

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-05-26 04:36:07 +08:00
Xiang Xiao ef1a98dd00 Remove the unneeded void cast 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-17 23:32:05 +03:00
Xiang Xiao b6bc460b2c arch: Make the comment and definition of CONFIG_SYS_RESERVED correctly 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-14 22:51:00 +02:00
Xiang Xiao 44bd3212d4 arch: Remove SYS_RESERVED from Kconfg 
let's arch define the correct value instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-27 22:54:13 +08:00
Xiang Xiao 0c7517e579 arch: Remove the duplicated syscall.h in each arch 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-27 22:54:13 +08:00
zouboan ad3f16358e enable sparc's daily ci and eliminate some warnings 2022-02-03 14:43:21 +01:00
zouboan 95542f193b sparc adaptive patch 2022-02-01 17:16:21 +08:00
zouboan 74aeb5d0c5 port nuttx to sparc-v8 commit 
includes following parts:
add support of sparc in arch/Kconfig
add support of sparc in boards/Kconfig
add sparc dir in arch, add sparc dir in boards
add support of sparc in libs/libc/machine
modify all the coding style problem about saprc
 2022-01-17 09:09:29 -03:00