Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-08-31 06:03:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
58008 commits 25 branches 204 tags 556 MiB
Commit graph

889 commits

Author SHA1 Message Date
Xiang Xiao
556a81d8e4 Revert "Use small lock to protect usbdev and endpoint in arch mips" 
This reverts commit ac2b495945.
 2025-02-13 14:15:43 +08:00
Xiang Xiao
9e687ca896 Revert "Use small lock to protect resources related to irq in arch avr, hc, mips and or1k." 
This reverts commit bed3bd0852.
 2025-02-13 14:15:43 +08:00
Xiang Xiao
0021e7731a Revert "Because sched_lock is now called in spin_lock_irqsave, there is no need to call it explicitly." 
This reverts commit b0af946b7a.
 2025-02-13 14:15:43 +08:00
Xiang Xiao
61620affe6 Revert "Use small lock to protect resources related to i2c." 
This reverts commit 919ed2e3d4.
 2025-02-13 14:15:43 +08:00
Xiang Xiao
83c2bcb33a Revert "Use small lock to protect resources related to ethernet." 
This reverts commit 60125038fc.
 2025-02-13 14:15:43 +08:00
wangzhi16
60125038fc Use small lock to protect resources related to ethernet. 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-24 12:13:28 +08:00
wangzhi16
919ed2e3d4 Use small lock to protect resources related to i2c. 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-24 01:38:16 +08:00
wangzhi16
b0af946b7a Because sched_lock is now called in spin_lock_irqsave, there is no need to call it explicitly. 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-23 20:43:51 +08:00
wangzhi16
bed3bd0852 Use small lock to protect resources related to irq in arch avr, hc, mips and or1k. 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-22 15:27:30 +08:00
wangzhi16
ac2b495945 Use small lock to protect usbdev and endpoint in arch mips 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-15 17:14:23 +08:00
buxiasen
89455bc9a1 arch: up_getusrsp change to inline and implement in irq.h 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2025-01-06 23:03:05 +08:00
wangzhi16
893c5e92c2 Reduce the size of tcb by four bytes. 
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-01-02 23:18:42 +08:00
hujun5
798695a4f7 use small lock in following files: 
arch/arm/src/tiva/common/tiva_hciuart.c
arch/arm/src/tms570/tms570_lowputc.c
arch/arm/src/xmc4/xmc4_serial.c
arch/arm64/src/a64/a64_serial.c
arch/mips/src/pic32mx/pic32mx_serial.c
arch/mips/src/pic32mz/pic32mz_serial.c
arch/risc-v/src/c906/c906_serial.c
arch/risc-v/src/fe310/fe310_serial.c
arch/risc-v/src/hpm6750/hpm6750_serial.c
arch/risc-v/src/k210/k210_serial.c
arch/sparc/src/bm3803/bm3803-serial.c
arch/sparc/src/bm3823/bm3823-serial.c

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-12-23 22:48:35 +08:00
hujun5
ecdff659d1 modifyreg[8|32]: use small lock in modifyreg[8|32] 
reason:
We would like to replace the big lock with a small lock.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-12-19 21:55:21 +08:00
hujun5
75ddce6e3a modifyreg16: use small lock in modifyreg16 
reason:
We would like to replace the big lock with a small lock.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-12-18 20:28:26 +08:00
hujun5
188a7ce990 gpio: use small lock to protect configgpio 
reason:
We would like to replace the critical section with a small lock.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-12-17 16:37:59 +08:00
hujun5
bc844509e2 addrenv: Ensure that the transmission parameter of addrenv_switch is not NULL 
reason:
avoid obtaining this_task multiple times.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-12-04 14:20:12 +08:00
Alin Jerpelea
d69ac54147 arch/misps: migrate to SPDX identifier 
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2024-12-02 22:43:23 +08:00
hujun5
19b4911d7f arch: remove up_current_regs in common code 
reason:

When entering an exception or interrupt, there are two sets of registers:
one is the "running regs", which we need to save,
and the other is the "ready to running regs", which we may soon use.
For consistency in logic, we can always store the "running regs" in the regs field of g_running_tasks,
otherwise it may lead to errors in the storage location of the "running regs."

When we need to access the "running regs," we should uniformly retrieve them from the regs field of g_running_tasks.

As the next step, we will rename the set_current_regs/up_current_regs functions
for each architecture to more appropriate names, solely for the purpose of identifying interrupts.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-11-15 18:25:35 +08:00
chao an
c6591c0f49 driver/serial: remove return value of up_putc() 
modify the prototype of up_putc(): remove the return value

The architecture code does not care about the return value of up_putc(), so removing it saves two statements:

Before:                                                    After:
de4c: e52de004  push  {lr}    @ (str lr, [sp, #-4]!)    |  de4c: e52de004  push  {lr}    @ (str lr, [sp, #-4]!)
de50: e24dd014  sub sp, sp, #20                         |  de50: e24dd014  sub sp, sp, #20
de54: e58d0004  str r0, [sp, #4]                        |  de54: e58d0004  str r0, [sp, #4]
de58: e30030f8  movw  r3, #248  @ 0xf8                  |  de58: e30030f8  movw  r3, #248  @ 0xf8
de5c: e3423000  movt  r3, #8192 @ 0x2000                |  de5c: e3423000  movt  r3, #8192 @ 0x2000
de60: e58d300c  str r3, [sp, #12]                       |  de60: e58d300c  str r3, [sp, #12]
de64: e59d1004  ldr r1, [sp, #4]                        |  de64: e59d1004  ldr r1, [sp, #4]
de68: e59d000c  ldr r0, [sp, #12]                       |  de68: e59d000c  ldr r0, [sp, #12]
de6c: ebfffe66  bl  d80c <pl011_putc>                   |  de6c: ebfffe66  bl  d80c <pl011_putc>
de70: e59d3004  ldr r3, [sp, #4]                        |  de70: e28dd014  add sp, sp, #20
de74: e1a00003  mov r0, r3                              |  de74: e49df004  pop {pc}    @ (ldr pc, [sp], #4)
de78: e28dd014  add sp, sp, #20                         |
de7c: e49df004  pop {pc}    @ (ldr pc, [sp], #4)        |

Signed-off-by: chao an <anchao@lixiang.com>
 2024-10-26 13:21:29 +08:00
cuiziwei
12fd5ec472 nuttx: Add LIBSUPCXX_TOOLCHAIN to link the prebuilt library provide by toolchain. 
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
 2024-10-24 01:38:03 +08:00
Xiang Xiao
c6aed84638 tools: Rename apps-or-nuttx-Make.defs to Make.defs 
follow the same pattern as other Make.defs files

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-10-17 07:55:02 +08:00
yangsong8
8c13b8df1d syslog: convert \n to \r\n in syslog framework layer 
Signed-off-by: yangsong8 <yangsong8@xiaomi.com>
 2024-10-17 02:29:51 +08:00
hujun5
1ff49872a7 arch: There is no need to use sched_[un]lock 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-12 13:28:23 +08:00
anjiahao
e5f9b42ea0 binfmt/libelf:Remove libelf implementation [2/2] 
this commit is part two, all logic move to modlib, so we can remove it.
and change all use defconfig

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-10-12 12:29:06 +08:00
anjiahao
9ed93c6b1e unify MODULE & ELF flag to Toolchain.defs 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-10-08 19:56:33 +08:00
buxiasen
0b3859521a arch: fix the sched parameter update when exiting 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-10-08 13:53:06 +08:00
hujun5
f132ed2edb signal: adjust the signal processing logic to remove the judgment 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-07 13:32:57 +08:00
hujun5
7eea4223ee arch: move sigdeliver to common code 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-07 13:32:57 +08:00
hujun5
eae57cb0e6 sched: replace sync pause with async pause for nxtask_terminate 
reason:
In the kernel, we are planning to remove all occurrences of up_cpu_pause as one of the steps to
simplify the implementation of critical sections. The goal is to enable spin_lock_irqsave to encapsulate critical sections,
thereby facilitating the replacement of critical sections(big lock) with smaller spin_lock_irqsave(small lock)

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-06 09:26:56 +08:00
ligd
551e6ce3ab compile: add DEBUG_SYMBOLS_LEVEL allow custom the level 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-09-27 00:13:07 +08:00
anjiahao
c76e83beaa Debug option:change -g to -g3, add macro information to elf 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-09-27 00:13:07 +08:00
Masayuki Ishikawa
df298c186f Revert "build depend:Revert Make.dep intermediate ddc file" 
This reverts commit ddc3119c4e.
 2024-09-15 19:29:47 +08:00
xuxin19
ddc3119c4e build depend:Revert Make.dep intermediate ddc file 
Revert "Parallelize depend file generation"
This reverts commit d5b6ec450f.

parallel depend ddc does not significantly speed up compilation,
intermediately generated .ddc files can cause problems if compilation is interrupted unexpectedly

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
 2024-09-15 10:01:58 +08:00
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
meijian
a7224cf35a net/netstatistics: add tx/rx bytes statistics for dev 
We can see them in ifconfig:

ap> ifconfig
wlan0   Link encap:Ethernet HWaddr 42:64:7f:b3:12:03 at UP mtu 1500
        inet addr:10.0.1.2 DRaddr:10.0.1.1 Mask:255.255.255.0
        inet6 DRaddr: ::

        RX: Received Fragment Errors   Bytes
            00000b9b 00000000 00000000 21daf5
            IPv4     IPv6     ARP      Dropped
            00000a33 00000137 00000031 00000000
        TX: Queued   Sent     Errors   Timeouts Bytes
            00000ac4 00000ac4 00000000 00000000 1a2103
        Total Errors: 00000000

Signed-off-by: meijian <meijian@xiaomi.com>
 2024-09-10 11:36:03 +08:00
hujun5
198630a809 sched: use this_task replace nxsched_self 
reason:
We can reduce a function call to improve performance.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-09-05 09:33:50 -03:00
yangsong8
5a39e83c05 usbdev: extend the usb req len to size_t 
Some USB controllers can receive or send multiple data packets then
generate one interrupt. This mechanism can reduce the number of data
copies. Extend req buf to accommodate this.

Signed-off-by: yangsong8 <yangsong8@xiaomi.com>
 2024-08-30 01:32:02 +08:00
Petro Karashchenko
f40b09cbc9 style: remove redundant spaces 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2024-08-25 19:22:15 +08:00
hujun5
a4fece3450 spin_lock: inline spin_lock 
test:
We can use qemu for testing.
compiling
make distclean -j20; ./tools/configure.sh -l qemu-armv8a:nsh_smp ;make -j20
running
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
 2024-07-15 02:29:30 +08:00
xuxingliang
c6d712df0e sched: move nxsched_dumponexit() to task_exithook 
So the tcb->group still exists to dump files.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2024-06-30 17:30:42 +08:00
yanghuatao
7e342b3422 arch: Add --whole-archive linker option for some of architectures 
Add Kconfig option that enable --whole-archive linker option for some of architectures

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
 2024-06-28 02:31:40 +08:00
hujun5
5cee996588 up_putc: int up_putc, enter_critical_section may be called 
before kernel has been iniitialized,we use spin_lock_irqsave to replace.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-05-09 13:45:02 +08:00
Philippe Leduc
3dc6b4c9bd Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 
Fix build with C++ GCC toolchain
 2024-04-29 17:34:10 +08:00
ligd
3844efb5b8 stack: update up_get_intstackbase API to support cpu id 
For crash dump all the CPU intstack

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-04-09 16:59:00 -03:00
trns1997
54e9e582d5 Use C++ standard lib from toolchain 
Signed-off-by: trns1997 <trns1997@gmail.com>
 2024-03-06 08:42:44 +08:00
Marco Casaroli
447cc9698f use apps-or-nuttx-Make.defs for archs 
This will allow apps to tweak build configuration of NuttX
 2024-03-01 12:59:16 -03:00
Yanfeng Liu
1e9434e2db arch/: remove duplicated task exit logs 
Newly added logging in `sched/task_exit.c` obsoletes the existing
ones in `arch/up_exit()`, thus remove the latter to reduce duplications.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
 2024-01-17 09:18:17 -08:00
simbit18
c494ce4a96 Update kconfig2html.c 
Fix nuttx coding style
 2023-12-14 20:02:52 -08:00
chao an
64cf63475c arch/dumponexit: unify dump on exit to common code 
remove arch implement and move to common code

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-11-15 08:28:25 -08:00