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186 Commits

Author SHA1 Message Date
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
8640d82ce0 arch: Rename g_intstackbase to g_intstacktop 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-04-16 12:41:41 +09:00
Xiang Xiao
3f9908f7d1 Remove the unnecessary math.h inclusion 
or move from header file to source file since math.h doesn't always exist

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-04-12 22:58:23 -04:00
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
Alin Jerpelea
fe0ee48c69 arch: renesas: nxstyle fixes 
Nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-03-31 08:48:51 -07:00
Alin Jerpelea
0ae3469782 arch: renesas: 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>
 2021-03-31 08:48:51 -07:00
Brennan Ashton
0a3b20e546 syslog: Drop extra carriage return from syslog calls 2021-03-28 21:24:00 -05:00
Nathan Hartman
4653dc14d3 Fix typos (and nxstyle errors) 
ReleaseNotes,
arch/arm/src/cxd56xx/cxd56_dmac_common.h,
arch/arm/src/efm32/efm32_dma.h,
arch/arm/src/lpc54xx/lpc54_lcd.c,
arch/arm/src/rp2040/rp2040_dmac.h,
arch/arm/src/stm32/stm32_dma.h,
arch/arm/src/stm32f0l0g0/stm32_dma.h,
arch/arm/src/stm32f7/stm32_dma.h,
arch/arm/src/stm32h7/stm32_dma.h,
arch/arm/src/stm32l4/stm32l4_dma.h,
arch/renesas/src/rx65n/rx65n_dtc.h,
fs/spiffs/src/spiffs_vfs.c,
net/route/cacheroute.h,
net/route/net_cacheroute.c,
net/route/net_foreach_fileroute.c,
net/route/net_foreach_ramroute.c,
net/route/net_foreach_romroute.c, and
net/route/route.h:

    * Fix the following typos:
      - remove spurious "are"
      - "tot he" -> "to the"

arch/arm/src/stm32f0l0g0/stm32_dma.h and
arch/arm/src/stm32l4/stm32l4_dma.h:

    * Fix nxstyle errors.
 2021-03-21 21:51:14 +01:00
Jiuzhu Dong
e96c8b9283 fs: allocate file/socket dynamically 
Change-Id: I8aea63eaf0275f47f21fc8d5482b51ffecd5c906
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-03-17 06:46:42 -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
Xiang Xiao
94da3e4c3a arch: Remove critical section inside up_schedule_sigaction 
since nxsig_tcbdispatch already hold it for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2fe6ad840bdca3ec0eaa76a9af3b6929c7d5a721
 2021-01-22 08:34:07 +01:00
Xiang Xiao
0defe43282 OS internal function should indicate the error by return negative value 
instead to change errno value by calling set_errno

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-12-31 09:37:29 +01:00
Masayuki Ishikawa
ec73a4e69c arch & sched: task: Fix up_exit() and nxtask_exit() for SMP 
Summary:
- During repeating ostest with sabre-6quad:smp (QEMU),
  I noticed that pthread_rwlock_test sometimes stops
- Finally, I found that nxtask_exit() released a critical
  section too early before context switching which resulted in
  selecting inappropriate TCB
- This commit fixes this issue by moving nxsched_resume_scheduler()
  from nxtask_exit() to up_exit() and also removing
  spin_setbit() and spin_clrbit() from nxtask_exit()
  because the caller holds a critical section
- To be consistent with non-SMP cases, the above changes
  were done for all CPU architectures

Impact:
- This commit affects all CPU architectures regardless of SMP

Testing:
- Tested with ostest with the following configs
- sabre-6quad:smp (QEMU, dev board), sabre-6quad:nsh (QEMU)
- spresense:wifi_smp
- sim:smp, sim:ostest
- maix-bit:smp (QEMU)
- esp32-devkitc:smp (QEMU)
- lc823450-xgevk:rndis

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2020-12-21 23:29:56 -06:00
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
Abdelatif Guettouche
ecede04263 arch/*/src/Makefile: Generate dependencies for head files. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2020-12-15 21:00:52 -06:00
Xiang Xiao
625eef20f0 arch: Remove the special check for idle thread in up_use_stack 
since the idle thread don't call up_use_stack anymore

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-12-16 09:54:29 +09:00
Xiang Xiao
efee1c6ded arch: Initialize the idle thread stack info directly 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-12-16 09:54:29 +09:00
YAMAMOTO Takashi
0a4ee70f39 arch/renesas/src/common/up_createstack.c: Fix a syslog format 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
e7389c8ef2 arch/renesas/src/rx65n/rx65n_eth.c: Fix syslog formats 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
0583789abe arch/renesas/src/rx65n/rx65n_dumpstate.c: Fix syslog formats 2020-12-05 08:13:32 -06:00
anjana
4629d5a722 RX65N USB Host Driver 2020-12-04 11:59:29 -06:00
chao.an
049c991d28 style/Kconfig: remove unnecessary trailing whitespace 
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-28 12:20:30 +01:00
chao.an
c56785bd0d style/Makefile: remove unnecessary trailing whitespace 
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-11-28 12:20:30 +01:00
Matias N
d5b6ec450f Parallelize depend file generation 2020-11-22 09:02:59 -03:00
YAMAMOTO Takashi
c3ff79a87c Remove unused _intptr_t and _uintptr_t 2020-11-22 01:46:42 -08:00
YAMAMOTO Takashi
ff9ee6902e m16c: Add _intmax_t and _uintmax_t 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
54a0037981 sh1: Add _intmax_t and _uintmax_t 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
7890fc6f59 rx65n: Add _intmax_t and _uintmax_t 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
6ee85aef07 rx65n: Fix int32_t to match the compiler 
root@212cf3f52994:/tools# rx-elf-gcc -dM -E - < /dev/null | grep "__INT.*_TYPE__"|sort
    #define __INT16_TYPE__ short int
    #define __INT32_TYPE__ long int
    #define __INT64_TYPE__ long long int
    #define __INT8_TYPE__ signed char
    #define __INTMAX_TYPE__ long long int
    #define __INTPTR_TYPE__ long int
    #define __INT_FAST16_TYPE__ int
    #define __INT_FAST32_TYPE__ int
    #define __INT_FAST64_TYPE__ long long int
    #define __INT_FAST8_TYPE__ int
    #define __INT_LEAST16_TYPE__ short int
    #define __INT_LEAST32_TYPE__ long int
    #define __INT_LEAST64_TYPE__ long long int
    #define __INT_LEAST8_TYPE__ signed char
    root@212cf3f52994:/tools#
 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
cd78862bfe arch/renesas/src/rx65n/rx65n_serial.c: Fix a type mismatch 2020-11-16 08:29:00 -08:00
YAMAMOTO Takashi
a6ff6812eb arch/renesas/src/sh1/sh1_serial.c: Fix a type mismatch 2020-11-16 08:29:00 -08:00
YAMAMOTO Takashi
3b58809f9b arch/renesas/src/sh1/sh1_serial.c: Appease nxstyle 2020-11-16 05:46:53 -08:00
YAMAMOTO Takashi
64280ad7d9 sh1 inttypes.h: Remove PRI/SCN macros for fast and least types 2020-11-05 18:49:22 -08:00
YAMAMOTO Takashi
1d4610060d rx65n inttypes.h: Remove PRI/SCN macros for fast and least types 2020-11-05 18:49:22 -08:00
YAMAMOTO Takashi
5300106428 m16c inttypes.h: Remove PRI/SCN macros for fast and least types 2020-11-05 18:49:22 -08:00
Yoshinori Sugino
3ac90fca79 Remove tabs and spaces at the end of lines 2020-10-24 09:38:21 +01:00
liuhaitao
d5c6bfe6cf arch: Add custom arch chip build support 
Just like custom board build support, add custom arch chip build
support.

Change-Id: I71c87e6b2195501a1b1d728b71d7cbe344951057
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2020-10-20 14:48:16 +08:00
Abdelatif Guettouche
609a5fa4f0 arch/: Add the ARCH_SRC directory to the context and clean_context 
targets

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2020-10-17 22:46:27 +09:00
rajeshwaribhat
2f95f3a796 cygwin build - path issue fix 2020-10-06 21:51:36 +08:00
Nathan Hartman
80ce7800a9 Sources and Docs: Fix typos and nxstyle issues 
Documentation/contributing/coding_style.rst:

    * Fix repeated words: ("this this").
    * Remove trailing spaces.

boards/z80/z80/z80sim/README.txt:

    * Fix repeated words: ("this this") and rewrap lines.

graphics/Kconfig,
libs/libc/math/Kconfig:

    * Fix repeated words: ("this this").

arch/arm/src/armv7-a/arm_assert.c,
arch/arm/src/armv7-r/arm_assert.c,
arch/arm/src/imxrt/imxrt_enet.c,
arch/arm/src/kinetis/kinetis_enet.c,
arch/arm/src/kinetis/kinetis_flexcan.c,
arch/arm/src/s32k1xx/s32k1xx_enet.c,
arch/arm/src/s32k1xx/s32k1xx_flexcan.c,
arch/arm/src/stm32/stm32_pwm.c,
arch/arm/src/stm32h7/stm32_pwm.c,
arch/arm/src/stm32l4/stm32l4_pwm.c,
arch/renesas/src/rx65n/rx65n_usbdev.c,
binfmt/libnxflat/libnxflat_bind.c,
drivers/pipes/pipe_common.c,
net/igmp/igmp_input.c,
net/tcp/tcp_conn.c,
sched/sched/sched_roundrobin.c:

    * Fix typo in comment ("this this").

arch/arm/src/cxd56xx/cxd56_usbdev.c,
arch/arm/src/lc823450/lc823450_usbdev.c:

    * Fix typo in comment and rewrap lines.

arch/arm/src/imxrt/imxrt_usbdev.c,
arch/arm/src/stm32/stm32_dac.c,
arch/arm/src/stm32f0l0g0/stm32_pwm.c,
arch/arm/src/stm32f7/stm32_pwm.c,
arch/arm/src/tiva/lm/lm4f_gpio.h,
fs/nxffs/nxffs_write.c,
include/nuttx/analog/pga11x.h,
include/nuttx/usb/usbdev.h,
net/mld/mld_join.c:

    * Fix typo in comment ("this this").
    * Fix nxstyle issues.
 2020-10-02 04:54:52 +02:00
Bhindhiya
9369ce6488 Add RX65N SPI (RSPI) driver support 2020-09-29 09:09:55 -03:00
Yoshinori Sugino
5bb4eb39f2 Fix nxstyle warnings 2020-09-28 13:54:43 +08:00
Yoshinori Sugino
698008d1e5 Fix typos 2020-09-28 13:54:43 +08:00
Bhindhiya
9707f39ff7 RX65N DTC Driver Support Added 2020-09-26 11:45:15 -03:00
anjana
c6b51771f0 USB Device Mode Driver Support for RX65N 2020-09-25 09:06:59 -03:00
Bhindhiya
d0e0af7826 Renesas .gitignore files added 2020-09-24 10:10:40 +01:00
Bhindhiya
c5ef686707 Warnings in NuttX Renesas common files Resolved 2020-09-22 09:49:46 -07:00
Bhindhiya
7910b58415 RX65N Defconfig Modification 2020-09-18 23:58:37 +01:00
Xiang Xiao
1475309c5b Fix nxstyle warning 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-09-16 06:57:29 -07:00