__ASSERT() would trigger if the two buffers were on a common boundary.
Change-Id: Ie9af12abc407dd43615f543b43397493d981057e
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Two functions are proposed:
- sys_memcpy_swap(): will memcpy and swap the 2 given buffers
- sys_mem_swap(): will swap the buffer in place.
The idea is to propose 2 different functions optimized for 2 different
usage.
Change-Id: I1c23907c1f287b72d9be077ccf3aadbb8d379e71
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
sys_put_le64 stores a 64-bit unsigned integer into an
arbitrary memory location and is alignment-safe for any
architecture.
Change-Id: Ifd9871a509b9cab05a59d81f4917c68dda3cc824
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
It's an important header, used in many place and it's thus very easy to
get different sub-system loading it thus leading to redefinition error.
(net_buf and net drivers for instance).
Change-Id: Icbbbc2fc0abcb007d8950dd06b601717960e7215
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These shouldn't be exported in the official doxygen documentation
since they should only be used through the other conversion APIs.
Change-Id: I75880b42892cbfce769192ec2e8c296c954979bd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
These helpers provide a way to read and write data buffers containing
multi-byte integers with a specific endianness. They are particularly
convenient for network protocol encoding and decoding.
Change-Id: I09ad125a1bbc4510b97a1d75c83cb70d893e22e8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add doxygen documentation for existing documentation in byteorder.h.
Change-Id: I0de668e140eeb011807c31d47212f452ccd81627
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
- making bswap_16 and bswap_32 for both
- adding sys_be16_to_cpu, sys_cpu_to_be16, sys_be32_to_cpu and
sys_cpu_to_be32
Change-Id: I3aacc91590ee584d83c512d78a9287380969d9aa
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As for 16 bits integers, let's add utility byteordering macros for 32
bits integers.
Change-Id: I3113b9890992e4335d300a17738e5bb772b719ae
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add endian conversion functions needed for network protocols.
Currently Bluetooth needs sys_le16_to_cpu and sys_cpu_to_le16
to implement endian safe stack. Note that the OS is not guaranteed
to be endian safe generally.
Change-Id: If7faf9568e0f2b1817139a76d9b00888d5b7d76c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Benjamin Walsh