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/Zephyr-Core-2.7.6/doc/_static/js/
Ddark-mode-toggle.min.mjs2this.getAttribute(t);return e===null?"":e},set(e){this.setAttribute(t,e)}})};const x=(e,t,i=t)=>{O…
/Zephyr-Core-2.7.6/subsys/bluetooth/host/
DKconfig18 # NOTE: This value is derived from other symbols and should only be
31 # needed e.g. for unit tests. This default will also server as
36 NOTE: This is an advanced setting and should not be changed unless
37 absolutely necessary. To change this you must first select
44 # NOTE: This value is derived from other symbols and should only be
49 NOTE: This is an advanced setting and should not be changed unless
76 # If this option has been enabled it is then the responsibility of the
79 # If this option is disabled then only bt_recv should be called.
91 Size of the receiving thread stack. This is the context from
95 require extra stack space, this value can be increased to
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DKconfig.gatt15 confirmed. This may need to be disabled to avoid potential race
25 this to 0 disables GATT long/reliable writes.
31 This option enables support for Enhanced ATT bearers support. When
63 This option requests security re-establishment automatically whenever
66 is required. This configuration option only applies to the peripheral
67 role, which sends a Security Request for this purpose.
72 This option has been introduced to avoid interoperability issues with
80 This option enables support for the service changed characteristic.
86 This option enables registering/unregistering services at runtime.
96 This option enables support for GATT Caching. When enabled the stack
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/Zephyr-Core-2.7.6/arch/
DKconfig33 # FIXME: current state of the code for all ARM requires this, but
146 This option tells the build system that the target system is big-endian.
147 Little-endian architecture is the default and should leave this option
148 unselected. This option is selected by arch/$ARCH/Kconfig,
156 This option tells the build system that the target system is
158 are 64 bits wide. This option is selected by arch/$ARCH/Kconfig,
190 This option specifies the size of the flash in kB. It is normally set by
198 This option specifies the base address of the flash on the board. It is
209 Select this option to enable building a Secure firmware
224 Select this option to enable building a Non-Secure
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/Zephyr-Core-2.7.6/drivers/serial/
DKconfig.native_posix8 This enables a UART driver for the POSIX ARCH with up to 2 UARTs.
22 Connect this UART to its own pseudoterminal. This is the preferred
24 Moreover this option does not conflict with any other native_posix
30 Connect this UART to the stdin & stdout of the calling shell/terminal
31 which invoked the native_posix executable. This is good enough for
34 terminal. This option should NOT be used in conjunction with
36 It is strongly discouraged to try to use this option with the new
46 When this option is selected a new command line switch is provided:
56 This is used for example in PPP (Point-to-Point Protocol)
64 command line option, this will be the default command which will be
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/Zephyr-Core-2.7.6/modules/
DKconfig.tinycrypt9 This option enables the TinyCrypt cryptography library.
15 This option enables support for the pseudo-random number
21 This option enables support for SHA-256
28 This option enables support for HMAC using SHA-256
35 This option enables support for pseudo-random number
41 This option enables support for the Elliptic curve
50 This option enables support for the Elliptic Curve Digital
59 This option enables support for AES-128 decrypt and encrypt.
65 This option enables support for AES-128 block cipher mode.
71 This option enables support for AES-128 counter mode.
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DKconfig.tinycbor7 This option enables the tinyCBOR library.
14 This option specifies whether a check user exists for a cbor encoder.
20 This option specifies max recursions for the parser.
25 This option enables the strict parser checks.
31 This option enables floating point support.
37 This option enables half float type support.
43 This option enables open memstream support.
48 This option enables cbor_value_to_pretty_stream function.
/Zephyr-Core-2.7.6/include/sys/
Dmem_manage.h17 /** No caching. Most drivers want this. */
23 /** Full write-back caching. Any RAM mapped wants this. */
43 * This is the offset to subtract from a virtual address mapped in the
48 * This only works for virtual addresses within the interval
57 * TODO: This will likely need to move to an arch API or need additional
142 /* TODO add assertion that this page is pinned to boot mapping, in z_mem_phys_addr()
157 /* TODO add assertion that this page frame is pinned to boot mapping, in z_mem_virt_addr()
171 * This function is intended for mapping memory-mapped I/O regions into
176 * This function alters the active page tables in the area reserved
177 * for the kernel. This function will choose the virtual address
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/Zephyr-Core-2.7.6/arch/x86/
DKconfig26 This option signifies the use of a CPU from the Atom family.
42 This option signifies the use of a CPU from the Apollo Lake family.
55 This option signifies the use of a CPU from the Lakemont family.
107 This option enables MMX support, and the use of MMX registers
114 This option enables SSE support, and the use of SSE registers
122 This option enables SSE2 support.
129 This option enables SSE3 support.
136 This option enables Supplemental SSE3 support.
143 This option enables SSE4.1 support.
150 This option enables SSE4.2 support.
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/Zephyr-Core-2.7.6/subsys/bluetooth/mesh/
DKconfig14 This option enables Bluetooth mesh support. The specific
29 Enable this option to allow the device to be provisioned into a mesh network.
36 Enable this option if public key is to be exchanged via Out of Band (OOB) technology.
43 Enable this option to allow the device to be provisioned over
52 This option specifies the interval (in seconds) at which the
67 Enable this option to have support for provisioning remote devices.
80 This option specifies how many nodes each network can at most
88 This option specifies how many subnets that can at most be
96 This option specifies how many application keys that can at most
120 Enable this option to allow the device to be provisioned over
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/Zephyr-Core-2.7.6/kernel/
DKconfig22 Many drivers and subsystems will not work with this option
41 This can be set to zero to disable cooperative scheduling. Cooperative
60 This can be set to 0 to disable preemptible scheduling.
87 This defines the minimum priority value (i.e. the logically
95 This defines a set of priorities at the (numerically) lowest
107 until the remaining work is finished. As this breaks the
109 for cooperative threads, this tool probably shouldn't be used
115 This enables a simple "earliest deadline first" scheduling
129 implemented, this involves an inherent O(N) scaling in the number of
133 Note that this setting does not technically depend on SMP and is
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/Zephyr-Core-2.7.6/drivers/timer/
DKconfig17 source. NOTE: this probably isn't what you want except on
28 This option specifies the IRQ used by the local APIC timer.
29 Note: this MUST be set to the index immediately after the
31 local vector table). This footgun is not intended to be
40 timer frequency), then enable this for a much faster and more
69 logic). SMP-safe and very fast, this should be the obvious
78 This option specifies the interrupt priority used by the
88 This option selects High Precision Event Timer (HPET) as a
97 This module implements a kernel device driver for the ARCv2 processor timer 0
105 This option specifies the IRQ priority used by the ARC timer. Lower
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/Zephyr-Core-2.7.6/arch/arm/core/aarch32/cortex_m/
DKconfig17 This option signifies the use of a Cortex-M0 CPU
24 This option signifies the use of a Cortex-M0+ CPU
31 This option signifies the use of a Cortex-M1 CPU
38 This option signifies the use of a Cortex-M3 CPU
46 This option signifies the use of a Cortex-M4 CPU
54 This option signifies the use of a Cortex-M23 CPU
63 This option signifies the use of a Cortex-M33 CPU
72 This option signifies the use of a Cortex-M55 CPU
80 This option signifies the use of a Cortex-M7 CPU
87 This option is enabled when the CPU implements the SysTick timer.
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/Zephyr-Core-2.7.6/subsys/debug/
DKconfig17 This module may be used to debug thread configuration issues, e.g.
51 While this is a safe run from the thread list perspective it may lock
54 Setting this flag will force thread analyzer to use
56 This will allow the interrupts to be processed while the thread is
93 Build a kernel suitable for debugging. Right now, this option
101 Builds Zephyr with Address Sanitizer enabled. This is currently
108 This behavior can be changes by adding leak_check_at_exit=1 to the
118 This NOP implementation is needed as workaround for a known limitation in
129 This is currently only supported by boards based on the posix
146 Periodically check that this value is still present and kill the
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/Zephyr-Core-2.7.6/subsys/net/lib/coap/
DKconfig9 This option enables the CoAP implementation.
14 # This setting is only used by unit test. Do not enable it in applications
18 Do not enable this for normal use.
23 This option enables the block wise support of CoAP response
24 to ./well-known/core request. Without this option all resource's
26 fragments depends on MTU size). This will be useful in mesh kind
40 This option enables the parsing of extended CoAP options length.
42 requires more memory. User can save memory by disabling this.
44 Enable this if length field going to bigger that 12.
51 This option specifies the maximum value of length field when
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/Zephyr-Core-2.7.6/subsys/bluetooth/common/
DKconfig13 Controller. This value does not include the HCI ACL header.
15 packets sent to the Controller will contain data up to this size.
16 In a combined build this value will be set in both the Host and the
23 The Controller will return this value in the HCI LE Read Buffer
24 Size command response. If this size if greater than effective Link
27 If this value is less than the effective Link Layer transmission size
28 then this will restrict the maximum Link Layer transmission size.
39 Controller. This determines the maximum amount of data packets the
45 The Controller will return this value in the HCI LE Read Buffer Size
62 the Host. This value does not include the HCI ACL header.
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/Zephyr-Core-2.7.6/kernel/include/
Dkernel_arch_interface.h53 * such that a later attempt to switch to this thread will succeed
57 * At some point in this function's implementation, z_setup_new_thread() must
66 * Fields in thread->base will be initialized when this is called.
96 * safe to switch). This store must be done AFTER all relevant state
107 * this value to find other parts of the thread struct. For example a (C
137 * This is the older-style context switching method, which is incompatible
195 * This API depends on each architecture implimentation. If the architecture
196 * does not support enabling, this API will always be failed.
233 * XXX: This is inconsistently handled among arches wrt exception context
252 * This is a low-level interface to mapping pages into the address space.
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/Zephyr-Core-2.7.6/subsys/net/lib/lwm2m/
DKconfig.ipso7 This option adds general support for IPSO objects
14 This IPSO object should be used with a temperature sensor to
24 This setting establishes the total count of IPSO Temperature
45 This IPSO object can be used to prototype a sensor.
53 This setting establishes the total count of IPSO Generic
85 This IPSO object can be used to prototype a sensor.
93 This setting establishes the total count of IPSO Humidity
116 This IPSO object can be used to prototype a sensor.
124 This setting establishes the total count of IPSO Pressure
147 This Object is used to control a light source, such as a LED or other
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/Zephyr-Core-2.7.6/doc/guides/
Dcode-relocation.rst8 This feature will allow relocating .text, .rodata, .data, and .bss sections from
11 of a string. This script is always invoked from inside cmake.
13 This script provides a robust way to re-order the memory contents without
14 actually having to modify the code. In simple terms this script will do the job
24 This script is invoked with the following parameters:
30 This script also trigger the generation of ``linker_relocate.ld`` and
39 info. The second section will have the complete text section. This is
41 locations. This is due to the behavior of the linker. The linker will only
42 link once and hence this text section had to be split to make room for the
47 Also this contains code needed for bss zeroing and
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/Zephyr-Core-2.7.6/drivers/modem/
DKconfig23 This driver allows modem drivers to communicate over UART with custom
26 work method provided. This driver differs from the pipe UART driver
37 purposes this should stay at 1.
42 This driver allows modem drivers to communicate with an interface
45 work method provided. This driver combines abstractions for:
56 purposes this should stay at 1.
61 Enabling this setting will turn on VERY heavy debugging from the
70 To configure this layer for use, create a modem_iface_uart_data
79 This generic command handler uses a modem interface to process
85 To configure this layer for use, create a modem_cmd_handler_data
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DKconfig.quectel-bg9x14 Choose this setting to enable quectel BG9x LTE-CatM1/NB-IoT modem
23 This stack is used by the quectel BG9X RX thread.
29 This stack is used by the work queue to pass off net_pkt data
37 This setting is used to set the APN name for the network connection
38 context. This value is specific to the network provider and may
45 This setting is used to set the User name for the network connection
46 context. This value is specific to the network provider and may
53 This setting is used to set the Password for the network connection
54 context. This value is specific to the network provider and may
/Zephyr-Core-2.7.6/doc/security/
Dsensor-threat.rst6 This document describes a threat model for an IoT sensor device.
10 This device contains a sensor of some type (for example temperature, or a
11 pressure in a pipe), which sends this data to an SoC running a
12 microcontroller. This microcontroller connects to a cloud service, and
13 relays this sensor data to this service. The cloud service is also able
21 In this sensor device, the sensor connects with the SoC via an SPI bus,
24 model in unexpected ways, and variants on this will need to be
28 This model also focuses on communicating via the MQTT-over-TLS protocol,
29 as this seems to be in wide use [1]_.
36 included in this model:
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/Zephyr-Core-2.7.6/modules/trusted-firmware-m/
DKconfig.tfm.partitions12 Setting this option will cause '-DTFM_PARTITION_PROTECTED_STORAGE'
14 in the trusted-firmware-m repository for details regarding this
23 Setting this option will cause '-DTFM_PARTITION_INTERNAL_TRUSTED_STORAGE'
25 in the trusted-firmware-m repository for details regarding this
34 Setting this option will cause '-DTFM_PARTITION_CRYPTO'
36 in the trusted-firmware-m repository for details regarding this
45 Setting this option will cause '-DTFM_PARTITION_INITIAL_ATTESTATION'
47 in the trusted-firmware-m repository for details regarding this
56 Setting this option will cause '-DTFM_PARTITION_PLATFORM'
58 in the trusted-firmware-m repository for details regarding this
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/Zephyr-Core-2.7.6/scripts/west_commands/zspdx/
Ddatatypes.py16 # namespace for this document
20 # docs will use to refer to this one
36 # relationships "owned" by this Document, _not_ those "owned" by its
41 # been seen while adding files to this Document; used to calculate
55 # this Document's SHA1 hash, filled in _after_ the Document has been
78 # base directory from which this Package's Files will calculate their
80 # may want to note this in a Package comment field
88 # 2) the Document that owns this Package
95 # Document that owns this Package
101 # concluded license for this Package, if
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/Zephyr-Core-2.7.6/subsys/testsuite/
DKconfig14 Mark a project or an application as a test. This will enable a few
37 This option will build your application with the -coverage option
48 This option will select the custom gcov library. The reports will
49 be available over serial. This serial dump can be passed to
60 bool "Indicate that this test exercises user mode"
62 This option indicates that a test case puts threads in user mode,
66 Tests with this option should also have the "userspace" filtering
70 OK to enable this even if the test will run on platforms which do
87 logging configuration, or no logging at all, disable this
98 This hidden option implements the TEST_USERSPACE logic. It turns on
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