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Author SHA1 Message Date
Abdelatif Guettouche
b98676f8be esp32(s3)_cpustart.c: Don't reset app CPU if it was already configured by 
OpenOCD.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-17 14:33:32 -03:00
Abdelatif Guettouche
b10c8955cf arch/Kconfig: Don't depend on Xtensa for the SUPPRESS_CLOCK_CONFIG 
option.  This config was probably added in the early bring up of the
ESP32 chip. At that point the clock config was suppressed and we relied
on the bootloader.  Now we can configure the clock from NuttX.

The option itself is still useful and can be used for any other
architecture or chip.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-17 14:33:12 -03:00
Xiang Xiao
c2a1d0f5ae procfs: Remove mallinfo from struct procfs_meminfo_entry_s 
let's call mm_mallinfo directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-17 13:59:03 -03:00
chao.an
660b80b329 net/sockopt: bypass the SO_RCVBUF/SO_SNDBUF to usrsock 
SO_RCVBUF/SO_SNDBUF tightly coupled with stack

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-18 00:19:31 +08:00
Gustavo Henrique Nihei
baa09aa999 risc-v/esp32c3: Remove deprecated option for disabling atomics support 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-17 23:40:29 +08:00
chao.an
b0d553a068 net/local: correct the socket flags from client socket 
socket flags from connect() should used from client

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-17 23:15:40 +08:00
Huang Qi
807304f283 arch/risc-v: Rework riscv_get_newintctx 
Some fields of mstatus were marked as Reserved Writes Preserve Values, Reads Ignore Values (WPRI),
so we must keep its origin value with addition flags.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-03-17 15:43:30 +08:00
Petro Karashchenko
c3bae60c57 drivers/can: optimize can driver reader side 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-17 15:43:15 +08:00
songlinzhang
e2114378b9 Add dn resolution function 
Signed-off-by: songlinzhang <songlinzhang@xiaomi.com>
 2022-03-17 09:37:15 +02:00
Masayuki Ishikawa
2cbad5d92e boards: sabre-6quad: Enable environ and path in knsh/defconfig 
Summary:
- This commit enables environ and path in knsh/defconfig

Impact:
- None

Testing:
- Tested with QEMU

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-03-17 13:41:01 +08:00
YAMAMOTO Takashi
26a08908cf boards/esp32-devkitc/index.rst: Mention efuse config 2022-03-17 13:40:51 +08:00
YAMAMOTO Takashi
439e5d0030 Add an esp32 config with efuse (esp32-devkitc:efuse) 
esp32-devkitc:wapi + efuse enabled.
 2022-03-17 13:40:51 +08:00
YAMAMOTO Takashi
cab24374b5 esp32: fix build errors with efuse 
```
board/esp32_bringup.c: In function 'esp32_bringup':
board/esp32_bringup.c:171:9: error: implicit declaration of function 'esp32_efuse_initialize'; did you mean 'esp32_mmcsd_initialize'? [-Werror=implicit-function-declaration]
   ret = esp32_efuse_initialize("/dev/efuse");
         ^~~~~~~~~~~~~~~~~~~~~~
         esp32_mmcsd_initialize
```
 2022-03-17 13:40:51 +08:00
Gustavo Henrique Nihei
39e9a17e60 xtensa/esp32s3: Apply style fixes throughout serial driver 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-16 19:06:39 -03:00
Gustavo Henrique Nihei
0dc2930403 xtensa/esp32s3: Remove code for not yet supported USB-Serial Driver 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-16 19:06:39 -03:00
Gustavo Henrique Nihei
57273ad994 xtensa/esp32s3: Fix IRQ setup hardcoded to CPU 0 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-16 19:06:39 -03:00
Petro Karashchenko
b302173f31 Revert "zig-build added" 
This reverts commit 4880613b26.
 2022-03-16 22:17:16 +02:00
Matheus Catarino França
4880613b26 zig-build added 
zig install added on CI - fixed

Docker - zig install

parent 5d2e3573c25b48ba7c3d697de11e64896e818aea
author Matheus Catarino França <matheus-catarino@hotmail.com> 1647344723 -0300
committer Matheus Catarino França <matheus-catarino@hotmail.com> 1647344723 -0300

zig-build added

zig install added on CI - fixed

Docker - zig install

CI - replace wget2curl

rm bloat curl command & zig latest version

ZIG_ENV - rm bin folder

ident format

Apply suggestions from code review

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>

rm arch-zigoptimization

rm arch-zigoptimization ref
 2022-03-17 02:09:36 +08:00
Meco Man
6ad06b0c2b [docs] eliminate potential misunderstandings 2022-03-17 02:04:05 +08:00
Petro Karashchenko
18dd5f1216 drivers/mtd/filemtd: fix compilation warnings 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-16 22:58:46 +08:00
chao.an
7a27b58ca1 sim: Enable garbage collection of unused input sections 
LDFLAGS += -Wl,--gc-sections

GC should be enabled on arch/sim/src/Makefile:

326   $(if $(CONFIG_HAVE_CXX),\
327   $(Q) "$(CXX)" $(CFLAGS) $(LDFLAGS) -o $(TOPDIR)/$@ $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS),\
328   $(Q) "$(CC)" $(CFLAGS) $(LDFLAGS) -o $(TOPDIR)/$@ $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS))

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-16 15:40:06 +02:00
Ville Juven
50578dc501 Fix the initial idle tasks environment 
- User mode allocator was used for setting up the environment. This
  works in flat mode and probably in protected mode as well, as there
  is always a a single user allocator present
- This does not work in kernel mode, where each user task has its own
  heap allocator. Also, when the idle tasks environment is being set,
  no allocator is ready and the system crashes at once.

Fix this by using the group allocators instead:
- Idle task is a kernel task, so its group is privileged
- Add group_realloc
- Use the group_malloc/realloc functions instead of kumm_malloc
 2022-03-16 20:21:19 +08:00
Huang Qi
9cc0a609bd arch/risc-v: Correct stack coloration in riscv_cpu_boot 
In smp system riscv_cpu_boot run in idle task so there is a overlap with the origin coloration range and in used stack.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-03-16 14:12:45 +02:00
SPRESENSE
c05ace557f arch: cxd56xx: Fix critical section in serial transmission 
Fix an issue that the serial transmission buffers are corrupted because
serial transmission are not protected by critical section in non-smp mode.
 2022-03-16 20:23:41 +09:00
Xiang Xiao
bbf12f3b1b boards/sim/adb: Enable CONFIG_ADBD_SOCKET_SERVICE 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-16 10:17:15 +02:00
chao.an
c2ba11d971 net/udp: clear the connection structure after free 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-16 13:46:02 +08:00
Petro Karashchenko
985829190e arch/arm/samv7/sam_tc: implement timer driver support 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-16 03:19:57 +08:00
Eero Nurkkala
c38d547900 risc-v/mpfs: usb: fix ep0 stall/resume and rx reads 
Fix EP0 stall and resume properly. EP0 wasn't clearly addressed
on stall / resume operations.

Also fix data reads that provide garbage for the first request.
It has always random data as it's completed prior to any read
operation.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-03-16 00:59:25 +08:00
Ville Juven
e843c441de RISC-V: Fix nasty bug in PMP region test 
The end address was not handled correctly, it is not a part of a mapped
region.
 2022-03-15 18:59:20 +02:00
Matthew Trescott
8c471db932 Corrections to Tiva KConfig 2022-03-15 11:32:31 -04:00
Matthew Trescott
bc80bbddc7 Add Tiva CAN driver 2022-03-15 11:32:31 -04:00
Petro Karashchenko
0df313974c drivers/timers: rename oneshot to periodic notification parameter 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-15 22:27:15 +08:00
chao.an
40f056e92c net/local: correct the socket flags from server socket 
newsock = accept(server, &addr, &addrlen);

replace the socket flags from newsock to server to ensure that
the nonblock flags is handled correctly

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-15 23:04:59 +09:00
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
chao.an
7b9978883c arch/arm: optimize context switch speed 
The current context save implementation saves registers of each task
to xcp context, which is unnecessary because most of the arm registers are
already saved in the task stack, this commit replace the xcp context with
stack context to improve context switching performance and reduce the tcb
space occupation of tcb instance.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-15 23:03:51 +09:00
Petro Karashchenko
f30fa2fe57 drivers/timers/timer: Add option for non-periodic notification 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-15 11:39:12 +08:00
Petro Karashchenko
b04447d066 timer_lowerhalf: minor improvements 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-15 10:30:48 +08:00
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
chao.an
ea42981cc6 syscall/names: export the syscall name in STUB module 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 21:37:53 +02:00
chao.an
d398ffb930 arm/armv7-a/r: unified syscall registers dump 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 21:37:53 +02:00
chao.an
22e71e2d71 board/sim: add support of custom optimization level 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 23:25:26 +08:00
Abdelatif Guettouche
d21d02c65d xtensa_panic.S: Save exception cause and vaddr into the user frame. 
This area is what's passed later to assert and be used to dump the
state.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-14 19:54:30 +08:00
Abdelatif Guettouche
a9e3b5ae37 xtensa_panic.S: A2 is already saved by the caller, no need to save it 
here again.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-14 19:54:30 +08:00
chao.an
7c02432f0e arm/armv7-a/r: set the default CPU mode to System 
In SVC mode, the banked register will be inconsistent with the user mode register:

arch/arm/src/armv7-a/arm_vectors.S

 276   .globl  arm_syscall
 277   .globl  arm_vectorsvc
 278   .type arm_vectorsvc, %function
 279
 280 arm_vectorsvc:
...
 286   sub   sp, sp, #XCPTCONTEXT_SIZE        // < SVC mode SP
...
 308   stmia   r0, {r13, r14}^                // < USR mode SP/LR
...

[    2.200000] [ 4] [ ALERT] SYSCALL Entry: regs: 0x80202708 cmd: 4
[    2.200000] [ 4] [ ALERT]   R0: 00000004 80001229 00000001 80202018 00000000 00000000 00000000 802027d0
[    2.200000] [ 4] [ ALERT]   R8: 00000000 00000000 00000000 00000000 00000000 802027d0 1080f710 1080f710
[    2.200000] [ 4] [ ALERT] CPSR: 00000073
[    2.200000] [ 4] [ ALERT] SYSCALL Exit: regs: 0x80202708
[    2.200000] [ 4] [ ALERT]   R0: 1 80202018 1 80202018 0 0 0 802027d0
[    2.200000] [ 4] [ ALERT]   R8: 0 0 0 0 0 802027d0 1080f710 80001229
[    2.200000] [ 4] [ ALERT] CPSR: 00000070

SVC SP is 0x80202708
USR SP is 0x802027d0
0x802027d0 - 0x80202708 should be XCPTCONTEXT_SIZE

[    2.200000] [ 4] [ ALERT] SYSCALL Entry: regs: 0x80202708 cmd: 51
[    2.200000] [ 4] [ ALERT]   R0: 00000033 00000000 80202780 00000000 00000000 00000000 00000000 80202710
[    2.200000] [ 4] [ ALERT]   R8: 00000000 00000000 00000000 00000000 00000000 80202710 800039d5 800039b2
[    2.200000] [ 4] [ ALERT] CPSR: 00000070
[    2.200000] [ 4] [ ALERT] SYSCALL Exit: regs: 0x80202708
[    2.200000] [ 4] [ ALERT]   R0: 2b 0 80202780 0 0 0 0 80202710
[    2.200000] [ 4] [ ALERT]   R8: 0 0 0 0 0 10843d80 800039d5 10801425
[    2.200000] [ 4] [ ALERT] CPSR: 00000073

SVC SP is 0x80202708
USR SP is 0x80202710
SP overlap in SVC and USR mode

This commit change the default CPU mode to System and ensure the consistency of SP/LR in USR/SYS mode during syscall.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 19:54:53 +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
e800f54bfd arch/mpfs: Don't include nuttx header file in mpfs_opensbi.c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-14 09:32:17 +02:00
chao.an
4e08b1df93 drviers/syslog: correct the return value of default channel write 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-14 08:59:34 +02:00
Abdelatif Guettouche
cff3d9df7b arch/xtensa: Fix some indentations. 2022-03-14 11:12:35 +08:00
Abdelatif Guettouche
6fa4a42e34 xtensa/: Save A3 as part of the regular context saving. 
It was separate because the syscal handler was using it before calling
_xtensa_context_save.  The order of operations has now changed and we
can save A3 with the rest of the context.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-14 11:12:35 +08:00
Abdelatif Guettouche
4d1bb20f8c xtensa_user_handler.S: In syscall handler store context before 
continuing the rest of the syscall handling.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-03-14 11:12:35 +08:00