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227 Commits

Author SHA1 Message Date
Xiang Xiao
764540267e sched/clock: Rename g_system_timer to g_system_ticks 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-27 17:45:44 -03:00
Xiang Xiao
40ef5bc6db libc: Move queue.h from include to include/nuttx 
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-26 08:04:58 +02:00
Xiang Xiao
70290b6e38 arch: Change the linker generated symbols from uint32_t to uint8_t * 
and remove the duplicated declaration

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-24 21:26:56 +02:00
Masayuki Ishikawa
95fe8426ed arch: lc823450: Fix to boot 
Summary:
- I noticed that lc823450-xgevk does not boot due to the recent
  changes on g_current_regs
- This PR fixes this issue

Impact:
- None

Testing:
- Tested with lc823450-xgevk:rndis

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-09-24 21:59:32 +08:00
Xiang Xiao
3c1c29f2c4 arch: move non arm g_current_regs defintion to common place 
to avoid the code duplicaiton

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-21 22:23:11 +02:00
Huang Qi
e4e3208180 Replace all strncpy with strlcpy for safety 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-08-25 13:38:36 +08:00
Jiuzhu Dong
fe17f747a7 fs/directory: move private directory information to filesystem 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-09 23:30:01 +08:00
Xiang Xiao
c26bb35843 Remove the private NULL, TRUE and FALSE macros 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-07-31 22:12:57 +03:00
Gustavo Henrique Nihei
e24621d545 arch: Convert DEBUGASSERT(false) into more intuitive DEBUGPANIC() 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-07-14 12:08:45 +08:00
Gustavo Henrique Nihei
5ce77fad1b arch: Remove "0x" prefix preceding "%p" specifier on format string 
The "p" format specifier already prepends the pointer address with "0x"
when printing.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-06-30 22:08:58 +03:00
Xiang Xiao
2976accd9f arch: Remove the extra space before the function prototype 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 13:55:58 +03:00
Xiang Xiao
1fb8c13e5e Replace nxsem_timedwait_uninterruptible with nxsem_tickwait_uninterruptible 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 13:55:58 +03:00
Xiang Xiao
816ce73ab4 Replace nxsem_timedwait with nxsem_tickwait 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 13:55:58 +03:00
Petro Karashchenko
0fee5a2b84 nuttx: fix typos in comments 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-05-14 23:45:52 +08:00
Xiang Xiao
03c31d332f arch/arm: Remove FAR and CODE from chip folder(1) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-03 16:50:52 +03:00
chao.an
5db447623d arm/cxd56xx/lc823450/rp2040: replace arch testset to board implement 
This patch to resolve the regression which leads to the breakage of spresense:smp

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-05-01 06:38:25 +09:00
chao.an
5677fe2153 arch/cortex-m/Make.defs: unify arch common source include 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-30 21:50:16 +08:00
chao.an
a560eb5f8d arch/arm/Make.defs: unify common source include 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-30 21:50:16 +08:00
Xiang Xiao
ebf1093cff arch/arm: Switch the context of save and restore from assembler to c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-21 12:56:34 +03:00
Xiang Xiao
d80c2d7419 arch/arm: Remove all lazy fpu related code 
since it is broken and inefficient, and then removed by:
commit dc961baaea
Author: chao.an <anchao@xiaomi.com>
Date:   Thu Apr 14 18:07:14 2022 +0800

    arm/armv7-[a|r]: move fpu save/restore to assembly handler

    Save/Restore FPU registers in C environment is dangerous practive,
    which cannot guarantee the compiler won't generate the assembly code
    with float point registers, especially in interrupt handling

    Signed-off-by: chao.an <anchao@xiaomi.com>

commit 8d66dbc068
Author: chao.an <anchao@xiaomi.com>
Date:   Thu Apr 7 13:48:04 2022 +0800

    arm/armv[7|8]-m: skip the fpu save/restore if stack frame is integer-only

    Signed-off-by: chao.an <anchao@xiaomi.com>

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-19 11:09:36 +03:00
wangbowen6
bcb2530b18 arm/chip: add backtrace support for all chips that support thumb instruction set. 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-04-03 00:22:57 +08:00
chao.an
81130bc692 arch/arm: remove unused arm_copyfullstate/arm_copyarmstate 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-15 23:03:51 +09:00
Xiang Xiao
54e630e14d arch: Merge up_arch.h into up_internal.h 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-14 09:32:17 +02:00
Xiang Xiao
39fb09738d arch: Move [arm|xtensa]_intstack_[alloc|top] to common header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-11 23:08:07 +02:00
Xiang Xiao
d7fe0127b0 Replece clock_gettime(CLOCK_REALTIME) with clock_systime_timespec if suitable 
it's better to call the kernrel api insteaad user space api in kernel

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-24 01:06:36 +08:00
Xiang Xiao
43f57240e0 Replece clock_gettime(CLOCK_MONOTONIC) with clock_systime_timespec 
it's better to call the kernrel api insteaad user space api in kernel

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-24 01:06:36 +08:00
Xiang Xiao
f1ed349dd9 sched/clock: Remove CLOCK_MONOTONIC option from Kconfig 
here is the reason:
1.clock_systime_timespec(core function) always exist regardless the setting
2.CLOCK_MONOTONIC is a foundamental clock type required by many places

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-23 01:21:26 +08:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-20 20:10:14 +01:00
Huang Qi
95b0c85f58 arch: Add xxx_tcbinfo.c to SoC level Make.defs 
Fix build break with CONFIG_DEBUG_TCBINFO enabled.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-12 21:07:35 +09:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
chao.an
d59931159a arch/arm: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case 
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
Xiang Xiao
1b77ae88ef fs/procfs: Remove the unnecessary strcmp 
since the procfs already make the same check for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-12 07:19:40 +01:00
Petro Karashchenko
3ccb657dc2 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-27 21:01:19 -06:00
Masayuki Ishikawa
bec9058b4c arch: lc823450: Replace the critical section with spinlock in lc823450_serial.c 
Summary:
- This commit replaces the critical section with spinlock
- The logic is the same as cxd56_serial.c

Impact:
- None

Testing:
- Tested with lc823450-xgevk:bt

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-12-07 23:28:54 -06:00
Xiang Xiao
2262ddfa6d arch: Remove fflush(stdout) from driver code 
it's wrong to call stdio function inside driver

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-15 00:04:12 +01:00
Abdelatif Guettouche
7549de49b4 arch/*_cpupause:Allow a spin before taking the g_cpu_wait spinlock. 
If we repeatedly call up_cpu_pause and up_cpu_resume, there would be
cases where the next call to up_cpu_pause happens while the other CPU is
still responding to the previous resume request. In this case the
DEBUGASSERT will trigger. We should allow the first CPU to wait until the
other CPU has finished responding to the resume request.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-17 21:10:23 +09:00
Xiang Xiao
75a119ac1c arch: Compile up_puts in all Make.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-09-18 07:33:44 -03:00
Abdelatif Guettouche
5ff703d5d0 arch/*_testset: Fix few typos. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-25 00:20:20 +08:00
chao.an
6cfb132232 arch/cortex-m: replace arm_switchcontext to c-style 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-22 14:44:01 +08:00
Xiang Xiao
af72376773 fs: Remove magic field from partition_info_s 
since it is wrong and impossible to return file
system magic number from the block or mtd layer.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-20 09:19:52 -03:00
Xiang Xiao
71269811ca mtd: Implement BIOC_PARTINFO for all drivers 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-16 10:08:26 -03:00
Xiang Xiao
6b6c11f0ad mtd: Replace MTDIOC_XIPBASE with BIOC_XIPBASE 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-12 08:01:29 -03:00
Abdelatif Guettouche
054e284785 *_cpustart.c: Fix typos in function description. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-11 11:06:27 +09:00
Xiang Xiao
6a396eb224 Fix the printf warning after off_t change 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id46daa2ee690a73d3187b479f0e7ab0e2e361764
 2021-08-04 06:48:30 -07:00
Michal Lenc
9fc806984c adc: add ioctl command to get the number of configured channels 
Number of configured ADC channels is currently only defined in board
level section, typically in xxx_adc.c file. This commit introduces
ioctl command ANIOC_GET_NCHANNELS that returns the number of configured
channels which is determined by the driver code. The change can allow the
applications to be more flexible when it comes to multiple ADC devices
with different number of configured channels.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2021-07-26 19:45:47 -07:00
Xiang Xiao
ae9b5fd306 Replace mktime with timegm in rtc and fs driver 
since kernel component should use UTC instead local time

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icf939e1ab0af8e577105f539d2553bc67b3b3d10
 2021-06-23 13:43:32 -03:00
Xiang Xiao
c0fdddc5d7 arch: Remove all go_nx_start from chip specifc source 
since the idle stack color is done in the common code now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-10 06:50:41 -07:00
Xiang Xiao
5b2a17b892 Include assert.h in necessary place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-08 13:06:08 -07:00