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/Zephyr-Core-3.6.0/subsys/random/
DKconfig6 menu "Random Number Generators"
9 bool "Allow non-random number generator"
11 This option signifies that a non-random number generator is allowed to
12 be used and the kernel's random number APIs are permitted to return
16 number generator is not available. The non-random number generator
21 application is allowed to run with a random number generator that is not
26 Note that this option does not imply that a non-random number generator
28 device-backed random number generator, if available, will be selected by
32 int "Initial state used by clock based number generator"
36 early random number genenator.
[all …]
/Zephyr-Core-3.6.0/include/zephyr/
Dirq_multilevel.h25 * This routine returns the interrupt level number of the provided interrupt.
27 * @param irq IRQ number in its zephyr format
50 * @brief Return the 2nd level interrupt number
52 * This routine returns the second level irq number of the zephyr irq
53 * number passed in
55 * @param irq IRQ number in its zephyr format
57 * @return 2nd level IRQ number
72 * @param irq IRQ number in its zephyr format
74 * @return 2nd level IRQ number
82 * This routine converts the input into the level 2 irq number format
[all …]
/Zephyr-Core-3.6.0/doc/services/crypto/random/
Dindex.rst3 Random Number Generation
6 The random API subsystem provides random number generation APIs in both
9 random number. The non-cryptographic APIs will return random values
13 FIPS 140-2 [NIST02]_ recommended algorithms. Hardware based random-number
34 For testing, this option allows a non-random number generator to be used and
35 permits random number APIs to return values that are not truly random.
37 The random number generator choice group allows selection of the RNG
48 The random number generators available include:
51 enables number generator based on system timer clock. This number
55 enables a random number generator that uses the enabled hardware
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/Zephyr-Core-3.6.0/include/zephyr/net/
Dnet_stats.h39 * @brief Number of bytes sent and received.
42 /** Number of bytes sent */
44 /** Number of bytes received */
49 * @brief Number of network packets sent and received.
52 /** Number of packets sent */
54 /** Number of packets received */
62 /** Number of received packets at the IP layer. */
65 /** Number of sent packets at the IP layer. */
68 /** Number of forwarded packets at the IP layer. */
71 /** Number of dropped packets at the IP layer. */
[all …]
/Zephyr-Core-3.6.0/drivers/entropy/
DKconfig.smartbond8 bool "Renesas Smartbond MCU Family True Random Number Generator (TRNG) Driver"
13 Enable True Random Number Generator (TRNG) driver for Renesas Smartbond MCUs.
18 int "Thread-mode random number pool size"
27 int "Thread-mode random number pool low-water threshold"
31 thread mode consumers. As soon as the number of available bytes in the
32 buffer goes below this number hardware entropy generation will be
36 int "ISR-mode random number pool size"
45 int "ISR-mode random number pool low-water threshold"
49 ISR consumers. As soon as the number of available bytes in the
50 buffer goes below this number hardware entropy generation will be
DKconfig.cc13xx_cc26xx7 bool "TI SimpleLink CC13xx / CC26xx True Random Number Generator (TRNG)"
13 This option enables the driver for the True Random Number Generator (TRNG)
19 int "Number of bytes in the entropy pool"
26 int "Number of samples to generate entropy"
30 The number of samples used to generate entropy. The time required to
31 generate 64 bits of entropy is determined by the number of FROs enabled,
39 The number of samples detected with repeating patterns before an alarm
43 int "Threshold for the number of FROs automatically shut down"
47 The number of FROs allowed to be shutdown before the driver attempts to
DKconfig.nrf521 This option enables the RNG peripheral, which is a random number
35 int "Thread-mode random number pool size"
44 int "Thread-mode random number pool low-water threshold"
48 thread mode consumers. As soon as the number of available bytes in the
49 buffer goes below this number hardware entropy generation will be
53 int "ISR-mode random number pool size"
62 int "ISR-mode random number pool low-water threshold"
66 ISR consumers. As soon as the number of available bytes in the
67 buffer goes below this number hardware entropy generation will be
DKconfig.stm3213 This option enables the RNG processor, which is a entropy number
21 int "Thread-mode random number pool size"
30 int "Thread-mode random number pool low-water threshold"
34 thread mode consumers. As soon as the number of available bytes in the
35 buffer goes below this number hardware entropy generation will be
39 int "ISR-mode random number pool size"
48 int "ISR-mode random number pool low-water threshold"
52 ISR consumers. As soon as the number of available bytes in the
53 buffer goes below this number hardware entropy generation will be
/Zephyr-Core-3.6.0/drivers/can/
DKconfig.mcp251xfd19 int "Maximum number of queued messages"
24 as well as the number of messages in the TX queue.
27 int "Number of CAN messages in the RX fifo"
31 Defines the number of CAN messages in the RX fifo.
44 Thread priority of the interrupt handler. A higher number implies a
49 int "Number of retries during SFR register read"
52 Number of retries during SFR register read if CRC fails.
55 int "Maximum number of concurrent active filters"
59 Maximum number of filters supported by the can_add_rx_callback() API call.
DKconfig.stm3217 int "Maximum number of standard (11-bit) ID filters"
21 Defines the maximum number of filters with standard ID (11-bit)
27 The following equation determines the maximum total number of
33 int "Maximum number of extended (29-bit) ID filters"
37 Defines the maximum number of filters with extended ID (29-bit)
43 The following equation determines the maximum total number of
60 int "Maximum number of standard (11-bit) ID filters"
64 Defines the maximum number of filters with standard ID (11-bit)
68 int "Maximum number of extended (29-bit) ID filters"
72 Defines the maximum number of filters with extended ID (29-bit)
DKconfig.xmc4xxx15 int "Maximum number of queued messages"
20 as well as the number of messages in the TX queue.
23 int "Number of CAN messages allocated to each RX FIFO"
27 Defines the number of CAN messages in each RX FIFO. A separate RX FIFO
37 int "Maximum number of concurrent active filters"
41 Maximum number of filters supported by the can_add_rx_callback() API call.
/Zephyr-Core-3.6.0/drivers/interrupt_controller/
DKconfig.multilevel12 number of addressable interrupts in a system. For example, if two
17 second level. The number of interrupt levels is usually determined
23 int "Total number of first level interrupt bits"
27 The number of bits to use of the 32 bit interrupt mask for first
35 The maximum number of interrupt inputs to any aggregator in the
41 Second level interrupts are used to increase the number of
54 int "Total number of second level interrupt aggregators"
59 The number of level 2 interrupt aggregators to support. Each
64 int "Total number of second level interrupt bits"
68 The number of bits to use of the 32 bit interrupt mask for second
[all …]
DKconfig.cavs12 These are 4 in number supporting a max of 32 interrupts each.
24 int "Parent interrupt number to which CAVS_0 maps"
28 int "Parent interrupt number to which CAVS_1 maps"
32 int "Parent interrupt number to which CAVS_2 maps"
36 int "Parent interrupt number to which CAVS_3 maps"
/Zephyr-Core-3.6.0/subsys/bluetooth/audio/
DKconfig.bap46 Number of octets to support for Codec Specific Configuration data.
54 Number of octets to support for Codec Specific Configuration metadata.
57 int "Maximum number of subgroups supported for the BASS receive states"
61 This option sets the maximum number of subgroups supported.
71 Number of octets to support for Codec Specific Capabilities data.
79 Number of octets to support for Codec Specific Capabilities metadata.
88 This option sets the number of connected audio groups to support as
98 This option sets the maximum number of CIS per unicast group to support.
99 Since BAP streams are unidirectional, two BAP streams may use a single CIS, the number of
107 This option enables caching a number of Audio Stream Endpoint Sink
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DKconfig.ascs16 int "Number of Audio Stream Endpoint Sink Characteristics"
24 int "Number of Audio Stream Endpoint Source Characteristics"
42 int "Number of simultaneously supported ASE sessions"
46 The number of simultanesouly supported active ASEs, in particular
47 meaning the number of ASEs that are allowed to be in a non-idle state at
55 The number of milliseconds ASCS will wait before disconnecting the ISO
65 The number of milliseconds that the ASCS implementation will maximum wait before rejecting
/Zephyr-Core-3.6.0/subsys/mgmt/osdp/
DKconfig.cp8 int "Number of connected Peripheral Devices"
12 In PD mode, number of connected PDs is is always 1 and cannot
19 Comma Separated Values of PD addresses. The number of values in this
20 string should exactly match the number of connected PDs specified above
26 The number of commands that can be queued to a given PD. In CP mode,
27 the queue size is multiplied by number of connected PD so this can grow
38 int "Number Peripheral Device POLL commands per second"
43 defined the number of times such a POLL command is sent per second.
DKconfig.pd13 In PD mode, number of connected PDs is is always 1 and cannot
20 The number of commands that can be queued to a given PD. In CP mode,
21 the queue size is multiplied by number of connected PD so this can grow
60 int "PD Product Model Number"
64 Manufacturer's model number. Least 8 bits are valid.
74 hex "PD Serial Number"
78 A 4-byte serial number for the PD.
86 - Bit 0-7 : build version number;
87 - Bit 8-15 : minor version number;
88 - Bit 16-23: major version number;
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/Zephyr-Core-3.6.0/subsys/bindesc/
DKconfig.version19 The major version number, such as 3 in 3.4.0
24 The minor version number, such as 4 in 3.4.0
29 The patchlevel version number, such as 0 in 3.4.0
32 bool "Kernel version number"
46 The app major version number, such as 1 in 1.0.0
51 The app minor version number, such as 0 in 1.0.0
56 The app patchlevel version number, such as 0 in 1.0.0
59 bool "App version number"
/Zephyr-Core-3.6.0/tests/bluetooth/ctrl_isoal/
DKconfig35 int "Number of Isochronous Adaptation Layer sinks (for unit tests)"
38 int "Number of Isochronous Adaptation Layer sinks (for unit tests)"
41 int "Number of SDU fragments that the ISO-AL can buffer"
46 Set the number of Isochronous Rx SDU fragments to be buffered in the
49 number of buffers and maximum SDU fragment size will limit the maximum
54 int "Minimum number of playload data bytes in a new segment"
59 Minimum number of payload bytes that would make inserting a new
63 bool "Enforce Strict Tx ISO Data Sequence Number use"
/Zephyr-Core-3.6.0/dts/bindings/display/
Dftdi,ft800.yaml52 description: Number of visible lines of pixels in one frame
57 description: Number of invisible lines at the beginning of a new frame
63 Number of all lines in a frame. It includes all visible and
70 Number of lines for the high state of signal VSYNC at
77 Number of lines for signal VSYNC toggle takes at the start
83 description: Number of PCLK cycles per visible part of horizontal line
89 Number of PCLK cycles before pixels are scanned out for
95 description: Number of total PCLK cycles per horizontal line scan.
100 description: Number of PCLK cycles of HSYNC high state during start of
106 description: Number of PCLK cycles for HSYNC toggle during start of line.
/Zephyr-Core-3.6.0/subsys/portability/cmsis_rtos_v2/
DKconfig23 Mention max number of threads in CMSIS RTOS V2 compliant application.
24 There's a limitation on the number of threads due to memory
32 Mention max number of dynamic threads in CMSIS RTOS V2 compliant
33 application. There's a limitation on the number of threads due to memory
56 Mention maximum number of timers in CMSIS RTOS V2 compliant application.
63 Mention max number of mutexes in CMSIS RTOS V2 compliant application.
70 Mention max number of semaphores in CMSIS RTOS V2 compliant application.
77 Mention maximum number of memory slabs in CMSIS RTOS V2 compliant application.
90 Mention maximum number of message queues in CMSIS RTOS V2 compliant application.
103 Mention maximum number of event flags in CMSIS RTOS V2 compliant application.
/Zephyr-Core-3.6.0/subsys/bluetooth/
DKconfig.iso68 int "Maximum number of simultaneous ISO channels"
74 Maximum number of simultaneous Bluetooth isochronous channels
78 int "Number of Isochronous TX buffers"
82 Number of buffers available for outgoing Isochronous channel SDUs.
85 int "Number of ISO TX fragment buffers"
89 Number of buffers available for fragments of TX buffers. Warning:
108 int "Number of Isochronous RX buffers"
112 Number of buffers available for incoming Isochronous channel SDUs.
134 int "Maximum number of Connected Isochronous Groups (CIGs) to support"
137 Maximum number of CIGs that are supported by the host. A CIG can be
[all …]
/Zephyr-Core-3.6.0/include/zephyr/sys/
Dbitarray.h33 /* Number of bits */
36 /* Number of bundles */
54 * @param total_bits Total number of bits in this bitarray object.
72 * @param total_bits Total number of bits in this bitarray object.
81 * @param total_bits Total number of bits in this bitarray object.
94 * the number of bits in bit array, etc.)
106 * the number of bits in bit array, etc.)
119 * the number of bits in bit array, etc.)
132 * the number of bits in bit array, etc.)
145 * the number of bits in bit array, etc.)
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/Zephyr-Core-3.6.0/include/zephyr/drivers/mm/
Dmm_drv_bank.h43 /** Number of unmapped pages. */
46 /** Number of mapped pages. */
49 /** Maximum number of mapped pages since last counter reset. */
63 * @param[in] bank_pages Number of pages in the memory bank
70 * This function is used to update the number of mapped pages within the
75 * @return The number of pages mapped within the memory bank
82 * This function is used to update the number of unmapped pages within the
87 * @return The number of unmapped pages within the memory bank
92 * @brief Reset the max number of pages mapped in the bank
94 * This routine is used to reset the maximum number of pages mapped in
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/Zephyr-Core-3.6.0/subsys/net/lib/lwm2m/
DKconfig.ucifi41 This value sets the maximum allowable number of LPWAN instances.
48 This value sets the maximum number of IPv4 addresses assigned to a
56 This value sets the maximum number of IPv6 addresses assigned to a
64 This value sets the maximum number of LPWAN network addresses assigned
72 This value sets the maximum number of secondary addresses used to
81 This value sets the maximum number of LPWAN addresses of peer nodes
89 This value sets the maximum number of multicast group addresses (from
98 This value sets the maximum number of security key (e.g. AES128) to

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