Stream buffer flags has a dependency with allocated buffer,
and it cannot clear without buffer operation.
Change clearerr to keep buffer flags to prevent unexpected
buffer operation.
cxd56_gnss.c uses file descriptor operation from next change.
0536953 Kernel module should prefer functions with nx/kmm prefix
But this change need to add fcntl.h in include header.
So, add missing header.
Summary:
- This commit removes a redundant critical section in nxsem_tickkwait()
Impact:
- None
Testing:
- Tested with ping with the following configs
- spresense:rndis, spresense:rndis_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
As proposed by David Sidrane. Required drive strength is board specific
and should be defined in the respective board.h file.
Signed-off-by: Michael Jung <mijung@gmx.net>
Support for the STMicroelectronics STM32L562E-DK development board. This
is a proof-of-concept port that demonstrates running NuttX as the
Non-Secure TrustZone domain companion to TrustedFirmware-M.
Signed-off-by: Michael Jung <mijung@gmx.net>
Architecture support for STMicroelectronics STM32L552xx and STM32L562xx
MCUs. This is based on corresponding code for STM32L4, but has been
considerably adjusted. Tested with Nucleo-L552ZE-Q and STM32L562E-DK
boards with simple NSH configurations.
Signed-off-by: Michael Jung <mijung@gmx.net>
When CONFIG_SYMTAB_ORDEREDBYNAME is selected most code will use
the ordered search function. When it is not selected no code will
use the ordered search function. This change merges the two
functions and varies its behaviour based on the config setting,
such that all callers can simply call the one search function
and get the best behaviour.
An additional configuration option allows leading underscores to
be stripped from symbols being relocated in loaded objects. This
allows toolchains which prefix C symbol with underscores to make
loadable ELF objects.
is enabled.
That region is technically part of the PRO CPU and we should be able to
allocate it early. However, QEMU uses a slightly different bootloader
image that uses the same part for both CPU. So, when APP CPU starts
during the SMP bring up it will corrupt some data.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
In case CONFIG_MM_REGIONS doesn't include all the available memory
regions the user will have a warning to increase it.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Internal heap was occupying the region straight after .data up to
HEAP_REGION1. The issue with this is if static allocation is large,
we'll end up with too little memory left for the internal heap.
Moving it to the beginning of region 2 gives us more room to play with.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
