Zephyr has generic find_msb_set and find_lsb_set implementations.
They are based on builtins so they are optimized enough.
Drop custom ASM implementation.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
_vector_table and __vector_relay_table symbols were exported with GTEXT
(i.e. as functions). That resulted in bit[0] being incorrectly set in
the addresses they represent (for functions this bit set to 1 specifies
execution in Thumb state).
This commit corrects this by switching to exporting these objects as
objects, i.e. with GDATA.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Update stm32 ethernet driver to get basic boot configuration from
device tree.
So far information are:
- Label
- Base address
- IRQ number and prio
- Clock settings
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update boards that use to declare ethernet support to enable
matching ethernet node.
Similarly to other devices, use dts API to control ethernet pin
settings.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The Arduino Nano 33 IOT is a a small form factor development board
with USB, Wifi, Bluetooth, a 6 axis IMU, and secure element.
Signed-off-by: Michael Hope <mlhx@google.com>
Add PL330 dma driver support, this driver
- supports 32 bit memory to memory operation
- supports 36 bit memory to memory operation
under a config flag DMA_64BIT
- supports secure channel
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Add 64bit source_address/dest_address fields support.
This is needed in situation where DMA controller is capable
of handling more than 32bit source and destination addresses.
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
The mempool implementation doesn't require specific sizes and can
support arbitrary sizes up to the limit of available memory. The
Kconfig documentation on this configuration was confusing user.
Fixes#20418
Signed-off-by: David Leach <david.leach@nxp.com>
Fix compilation warnings when CONFIG_NET_SOCKETS_OFFLOAD enabled
warning: passing argument 5 of '__eswifi_socket_new' makes pointer
from integer without a cast [-Wint-conversion]
395 | idx = __eswifi_socket_new(eswifi, family, type, proto, 0x50CE);
| ^~~~~~
| |
| int
eswifi.h:137:21: note: expected 'void *' but argument is of type 'int'
137 | int proto, void *context);
| ~~~~~~^~~~~~~
In function 'eswifi_socket_bind':
warning: comparison between pointer and integer
461 | if ((addrlen == NULL) || (addr == NULL) ||
|
Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
use common log module across all eswifi sources, which allows
to compile with CONFIG_NET_SOCKETS_OFFLOAD.
Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
MISRA-C directive 4.10 requires that files being included must
prevent itself from being included more than once. So add
include guards to the offset files, even though they are C
source files.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
MISRA-C directive 4.10 requires that files being included must
prevent itself from being included more than once. So add
include guards to the offset files, even though they are C
source files.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
It is useful to show sensor channels for a battery in cohesive block as
it is easier to read. Add a 'battery' command to handle this. It only
supports a single battery, relying on the device-tree alias to select
it.
uart:~$ battery
Temp: 23.55 C
V: 4.31 V
V-desired: 4.40 V
I: 574 mA (CHG)
I-desired: 2000 mA
Charging: Not Allowed
Charge: 100 %
V-design: 3.86 V
Remaining: 6764 mA
Cap-full: 6764 mA
Design: 6910 mA
Time full: 0h:00
Time empty: 0h:00
Signed-off-by: Simon Glass <sjg@chromium.org>
Consolidate creation of edtlib.EDT objects from a build directory's
devicetree into one place by loading it from build/zephyr/edt.pickle
everywhere. A previous commit creates edt.pickle from gen_defines.py.
In addition to probably speeding things up slightly by not reparsing
the devicetree, the main benefit of this approach is creating a single
point of truth for the bindings directories and warnings
configuration, meaning we don't have to worry about them getting out
of sync while being passed around between devicetree creation and
usage time.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
We enhance the help text of the BOARD_ENABLE_CPUNET Kconfig
option, to stress that if the option is used when building
a Non-Secure Application MCU firmware image, the Secure
image counterpart also needs to perform the required GPIO
allocation.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Building Zephyr with CONFIG_TRUSTED_EXECUTION_SECURE=y implies
building also a Non-Secure image. The Non-Secure image will, in
this case do the remainder of actions to properly configure and
boot the Network MCU. So the (strictly) secure firmware image
does not need to execute the configuration and the booting of
the Network MCU, except for the part that does security
attribution. In the absence of any TrustZone awareness, the
single Application MCU firmware will do all the required
steps to configure and boot the Network MCU.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The CI style checking solution can produce false positives when it's
given code that it mis-parses, or that follows conventions it doesn't
allow. Document a couple examples, and explicitly note that
maintainers should override the -1 vote if they're encountered.
For those following along in the commit history:
static uint8_t __aligned(PAGE_SIZE) page_pool[PAGE_SIZE * POOL_PAGES];
checkpatch sees "uint8_t __aligned(PAGE_SIZE)" and infers a prototype
for a function "__aligned" that takes an unnamed parameter of type
"PAGE_SIZE". So it adds "PAGE_SIZE" as a known type name.
IOPCTL_Type *base = config->base;
This is common in driver code where the vendor HAL allows typedefs for
structure types. checkpatch was designed for an environment with
limited use of typedefs; "struct IPCTL_Type" would have been handled
properly.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Increased minimal pyelftools version to 0.26 else
scripts/footprint/size_report will fail to import LocationExpr from
elftools.dwarf.locationlists
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
For true mmio-sram, arc,iccm, arc,dccm nodes we should not be setting
device_type = "memory". This should be used for true DRAM regions of
memory and not on SoC SRAMs.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add new standalone futex test that verifies next requirements:
-Futex can be placed in user memory using ZTEST_BMEM
-User thread can write to futex value
-User threads can make wait/wake syscalls on it
Added detailed Doxygen tag with information about the test
Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
Defined struct in node rx for passing event parameters of
Advertising Set Terminated Event.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Implementation of Advertising Set Terminated Event on
duration sans use of additional variable in advertising
set context structure.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This whole code block is ifdef'ed around
CONFIG_NEWLIB_LIBC_ALIGNED_HEAP_SIZE being NOT defined,
remove as this can never be true.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We've come a long way since this was written to implement
generic ram bounds definitions and MPU capabilities,
use them here.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
* Rename DT_SRAM_SIZE to DT_DRAM_SIZE since that is more correct
* Remove mmio-sram compatible since that is not correct for DRAM.
* Rename node label from sram0 to dram0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
I can never remember what the contents of the kconfigfunctions dict is
and have to look it up every time. I suspect I'm not alone, and not
everyone who uses these will know how to look up the answer. Add a
comment explaining the value.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
