BOARDIOC_SWITCH_BOOT is required to communicate the boot partition from
userspace (OTA subsystem) to board. It can be used to change the system
boot behavior. So it's useful for A/B boot or even single boot case.
For the board support A/B boot case:
1. Download the new image from the sever
2. Write the new image to the alternative partition
3. Call BOARDCTL_SWITCH_BOOT to the alternative system
For single boot partition case:
1. Download the new image from the sever
2. Call BOARDCTL_SWITCH_BOOT and reboot to a small system
3. Write the new image to the main partition in the small system
4. Call BOARDCTL_SWITCH_BOOT again to the main system
Change-Id: Ifebb495784ecf06842946a249bec64f75dce894f
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
Summary:
- I noticed that sim:smp does not work correctly on macOS
due to the recent changes
- Actually, it can not receive the IPI host signal, so if
a new task is scheduled on CPU1/2/3, it hangs.
- Finally, I found that sim_cpu_start() calls pthread_attr_init()
which locates not on the host OS but on the NuttX
- This commit fixes this issue by adding the symbol names
to nuttx-names.in
Impact:
- sim in SMP mode
- NOTE: stack usage for CPU1/2/3 IDLE is still incorrect on macOS
Testing:
- Tested with ostest on Ubuntu 18.04 (x86_64) and macOS 11.4 (x86_64)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
since this macro isn't check from host side after:
commit cee43ce280
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Fri Jul 16 02:23:59 2021 +0800
arch/sim: Initialize the idle thread stack info correctly
and change the default value of IDLETHREAD_STACKSIZE to 65536
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Summary:
- I noticed that sim:smp does not work correctly on macOS
due to the recent changes
- Actually, it can not receive the IPI host signal, so if
a new task is scheduled on CPU1/2/3, it hangs.
- Finally, I found the issue depends on pthread stack settings
and perhaps it might affect the host signal handling.
- This commit fixes this issue by just reverting the pthread
stack setting only for macOS.
Impact:
- sim:smp on macOS
- Stack usage for CPU1/2/3 IDLE will be incorrect
Testing:
- Tested with ostest on macOS 11.4 (x86_64)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Cleaning during `clean_context` had the issue of remaking everything
when `menuconfig` was issued. That's because `menuconfig` has a
`clean_context` on its way.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
The libcxx-X.Y.Z.src.tar.xz contains a symbolic link to a directory
that not exist as below.
`libcxx-X.Y.Z.src/test/std/pstl -> ../../../pstl/test/std`
Linux and macOS environment have no problem, but it causes an error
when extracting tarball on Windows platform. This symbolic link is not
actually used, so exclude it from extracting the tarball.
Summary:
- I noticed that nuttx-gdbinit does not work.
- Finally, I found that the g_pidhash had been changed recently.
- This commit fixes this issue.
Impact:
- None
Testing:
- Tested with lm3s6965-ek:discover (QEMU)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
nxspawn_open() is expected to return "OK" when it success, but
it doesn't return it in case of executing dup2.
Because of this, the "Command as parameter" couldn't work with
Builtin Apps.
The patch
Make: use gcc as LD
introduced use of GCC wrapper as linker. LD variable references GCC
executable now. But when GCC wrapper s used to build relocatable
loadable objects (ELF executables and modules) then it causes
linking of toolchain default libc and other libraries even when -r
is usd. Another problem is that incorrect multiarch variant is selected
for libraries search and possibly even for LTO or C++ templates
instantiating and other glue code which causes fails during linking
if CFLAGS selects non/default miltiarch variant.
Corresponding CFLAGS are passed to LDMODULEFLAGS and LDELFFLAGS
as well as -nostartfiles -nodefaultlibs options.
Separate line is used to easily find and adjust lines if link
process is changed in future.
Signed-off-by: Pavel Pisa <ppisa@pikron.com>
It seems to be caused by the corrupted or wrong CPSR restored on return
from exception. NuttX restores the context using code like this:
msr spsr, r1
GCC translates this to:
msr spsr_fc, r1
As a result, not all SPSR fields are updated on exception return. This
should be:
msr spsr_fsxc, r1
This bug has been fixed by Heesub Shin in:
343243c7c0
Change-Id: Ibc64db7bceecd0fb6ef39284fb5bc467f5603e2e
Fix an issue that the nuttx version is not '10.1.0' but '10.1.0-RC1'
on the master branch. Add a pattern match of "nuttx-" to tags obtained
from git describe.
Summary:
- This commit changes the format for df to support big
storage up to 2TB.
Impact:
- None
Testing:
- Tested with spresense:rndis_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- On Linux, fsblkcnt_t and fsfilcnt_t are used in struct statfs
- This commit applies the same logic
Impact:
- None
Testing:
- Tested with spresense:rndis_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- I noticed that the results of the df command are incorrect for NFS.
- Finally, I found that obj_attributes is not needed to
communicate with the NFS server on Linux
- This commit fixes this issue
Impact:
- None
Testing:
- Tested with spresense:rndis_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Gregory Nutt has submitted the SGA
Zilogic Systems has submitted the SGA
Uniquix Tecnologia has submitted the SGA
Michael Jung has submitted the ICLA
Alan Carvalho de Assis has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
