sergiotarxz/nuttx
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661 Commits

Author SHA1 Message Date
Xiang Xiao
df5a8a53ae arch/arm: Move FPU initialization to common place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-12 23:35:06 +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
Petro Karashchenko
3fff4508c7 netinitialize: call xxx_netinitialize unconditionally 
The xxx_netinitialize is defined to a function only if
CONFIG_NET=y and CONFIG_NETDEV_LATEINIT=n.  Otherwise it
is defined to an empty macro.

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-19 17:41:33 +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
Richard Tucker
4888be37e3 arch/arm/src/sam34/sam_dmac.c: Fix compilation error 2022-03-09 10:18:32 +08:00
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 f4a0b7aedd01ac3f39a88d62dbafaf367ae399f2.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Petro Karashchenko
0ffffe19b1 typo: change evernt to event in comments 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-27 09:57:31 -03:00
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
08043fb5bc net: unify FAR keyword usage for all net buffer memory mapped buffers 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:42:56 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-18 10:59:47 +01:00
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
Petro Karashchenko
1fd51ccbe2 arch/arm/samv7: rework SAMv7 timer counter implementation 
There are two issues that are addressed with this change:
 - According to SAM E70/S70/V70/V71 Family datasheet the
   timer counter channels are 16-bit so timer counter
   value should be changed from uint32_t to uint16_t
 - The interrupt handling for timer counter channels can
   be simplified

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-09 17:43:31 +08:00
Petro Karashchenko
6c2b40f98a typos: fix typos in many files 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 22:10:07 +08:00
Petro Karashchenko
c7d3a674fd drivers/sensors/as5048b: fix lower half init issue 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 11:38:44 +08:00
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
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
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
f63d1cfbbb arch/arm: Add NVIC_FPCCR_XXX macro to avoid the hard code value 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-15 10:50:52 +02:00
Xiang Xiao
fad0c3b38b arch/arm: Add NVIC_CPACR_CP_XXX(n) macro to avoid the hard code value 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-14 11:41:59 -07:00
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
7e0db977cc arch/arm: Add CONTROL register bit field definition 
and replace all hardcode value

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-07 09:20:10 -03:00
Xiang Xiao
69df58c2e8 Replace __attribute__((no_instrument_function)) with noinstrument_function; 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-29 21:55:21 -03:00
Xiang Xiao
b3f9ffbe72 Replace all __attribute__((aligned(x)) with aligned_data(x) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-29 21:55:21 -03:00
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
2e54df0f35 Don't include assert.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-03 08:36:03 -07:00
Alin Jerpelea
02b244cb6f arch: arm: update licenses to Apache 
Sebastien Lorquet has submitted the CLA

Uros Platise has submitted the CLA

Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-05-31 01:37:27 -05:00
Huang Qi
f4a0b7aedd libc: Call pthread_exit in user-space by up_pthread_exit 
Drop to user-space in kernel/protected build with up_pthread_exit,
now all pthread_cleanup functions executed in user mode.

* A new syscall SYS_pthread_exit added
* A new tcb flag TCB_FLAG_CANCEL_DOING added
* up_pthread_exit implemented for riscv/arm arch

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Xiang Xiao
2335b69120 arch: Allocate the space from the beginning in up_stack_frame 
arch: Allocate the space from the beginning in up_stack_frame

and modify the affected portion:
1.Correct the stack dump and check
2.Allocate tls_info_s by up_stack_frame too
3.Move the stack fork allocation from arch to sched

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-04-16 12:41:41 +09:00
Xiang Xiao
3f67c67aaf arch: Fix the stack boundary calculation and check 
All supported arch uses a push-down stack:
The stack grows toward lower addresses in memory. The stack pointer
register points to the lowest, valid working address (the "top" of
the stack). Items on the stack are referenced as positive(include zero)
word offsets from sp.
Which means that for stack in the [begin, begin + size):
1.The initial SP point to begin + size
2.push equals sub and then store
3.pop equals load and then add

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-04-10 08:39:54 -07:00
Gregory Nutt
a9e2195e65 Remove unused 'running' field from freerun lower half drivers. 
That field is never used and, in most cases, is never initialized correctly.

This should have no impact to anything with the possible exception of free-running drivers.

Verified using CI builds only.
 2021-04-07 20:35:50 -03:00
Alin Jerpelea
abdc60e72f arch: samXX: Gregory Nutt: update licenses to Apache 
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-04-07 06:43:20 -05:00
Alin Jerpelea
9be2db897d arch: sam: move references from License header 
for compliance references should be moved after the license header

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-04-07 06:43:20 -05:00
Anthony Merlino
b21cb3308a Fixes race condition in event wait logic of SDMMC driver. 
This change makes it so that the timeout is set as part of the SDIO_WAITENABLE call instead of the SDIO_EVENTWAIT call. By doing so, you eliminate all opportunity for a race condition.

stm32h7:sdmmc Check if busy ended early
 2021-04-05 23:08:45 -05:00
Xiang Xiao
d62ae03bf8 arch: Move setjmp/longjmp to libc/machine 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-04-04 16:30:37 -07:00
Alin Jerpelea
60424bc762 arch: arm: sam: fix nxstyle errors 
Fix nxstyle errors to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-03-28 13:34:50 -07:00
Alin Jerpelea
56471c77b3 arch: arm: sam: Author Gregory Nutt: update licenses to Apache 
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-03-28 13:34:50 -07:00
Masayuki Ishikawa
73786e71ff arch: sam34: Author Masayuki Ishikawa: Update license to Apache 
Signed-off-by: Masayuki Ishikawa <asayuki.Ishikawa@jp.sony.com>
 2021-03-14 22:23:05 -07:00
Alin Jerpelea
bd94263a33 arch: Makefile: Author Gregory Nutt: update licenses to Apache 
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-03-13 05:56:43 -08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
chao.an
4a559807a5 arch/netdev: try tcp timer in every txavail call 
In the current implementation, the first transmission of the new
connection handshake is depends entirely by tcp_timer(), which will
caused 0.5s - 1s delay each time in connect().

This patch is mainly to improve the performance of TCP handshake.

Original:

nsh> tcp_client
[    1.536100] TCP connect start.
[    2.000200] TCP connect end. DIFF: tick: 4641, 464ms.
[    3.000300] TCP connect start.
[    4.000400] TCP connect end. DIFF: tick: 10001, 1000ms.
[    5.000500] TCP connect start.
[    6.000600] TCP connect end. DIFF: tick: 10001, 1000ms.
[    7.000700] TCP connect start.
[    8.000800] TCP connect end. DIFF: tick: 10001, 1000ms.

Optimized:

nsh> tcp_client
[    3.263600] TCP connect start.
[    3.263700] TCP connect end. DIFF: tick: 1, 0ms.
[    4.263800] TCP connect start.
[    4.263800] TCP connect end. DIFF: tick: 0, 0ms.
[    5.263900] TCP connect start.
[    5.263900] TCP connect end. DIFF: tick: 0, 0ms.
[    6.264000] TCP connect start.
[    6.264000] TCP connect end. DIFF: tick: 0, 0ms.
[    7.264100] TCP connect start.
[    7.264100] TCP connect end. DIFF: tick: 0, 0ms.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-18 14:16:11 +09:00
YAMAMOTO Takashi
fbf7d7cdf9 arch/arm/src/sam34/sam_emac.c: Fix syslog formats 2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi
2829ecd18a arch/arm/src/sam34/sam_spi.c: Fix syslog formats 2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi
5461bb2462 arch/arm/src/sam34/sam4s_nand.c: Fix syslog formats 2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi
fcca968c0b arch/arm/src/sam34/sam_wdt.c: Fix syslog formats 2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi
f22982f7e6 arch/arm/src/sam34/sam_wdt.c: Appease nxstyle 2020-12-06 07:41:37 -06:00
YAMAMOTO Takashi
8eb0712dec arch/arm/src/sam34/sam_hsmci.c: Fix syslog formats 2020-12-06 07:41:37 -06:00