| /freebsd/sys/dev/hwpmc/ |
| H A D | hwpmc_core.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
46 * Programmable PMCs.
73 * Fixed-function counters.
86 * 63 - 45 Reserved (do not touch)
88 * 43 - 41 Reserved (do not touch)
90 * 39 - 37 Reserved (do not touch)
92 * 35 - 33 Reserved (do not touch)
96 * 13-12 Ctr 3 Enable
99 * 9-8 Ctr 2 Enable
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| /freebsd/sys/i386/include/ |
| H A D | pmc_mdep.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2003-2005,2008 Joseph Koshy
46 * IAP Intel Core/Core2/Atom programmable PMCs.
47 * IAF Intel fixed-function PMCs.
48 * UCP Intel Uncore programmable PMCs.
49 * UCF Intel Uncore fixed-function PMCs.
100 #define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_eip)
101 #define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_ebp)
108 * When processing an interrupt when in user mode, the processor switches
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| /freebsd/sys/contrib/device-tree/Bindings/iio/dac/ |
| H A D | ad5758.txt | 4 - compatible: Must be "adi,ad5758"
5 - reg: SPI chip select number for the device
6 - spi-max-frequency: Max SPI frequency to use (< 50000000)
7 - spi-cpha: is the only mode that is supported
11 - adi,dc-dc-mode: Mode of operation of the dc-to-dc converter
18 Programmable Power Control (PPC)
19 In this mode, the VDPC+ voltage is user-programmable to
36 - adi,range-microvolt: Voltage output range
40 * <(-5000000) 5000000>: ±5 V voltage range
41 * <(-10000000) 10000000>: ±10 V voltage range
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| H A D | adi,ad5758.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michae
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| /freebsd/sys/contrib/device-tree/Bindings/mtd/ |
| H A D | mtd.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
11 - Richard Weinberger <richard@nod.at>
21 User-defined MTD device name. Can be used to assign user friendly
26 '#address-cells':
29 '#size-cells':
36 - compatible
39 "@[0-9a-f]+$":
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| /freebsd/sys/contrib/device-tree/Bindings/pwm/ |
| H A D | opencores,pwm.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - William Qiu <william.qiu@starfivetech.com>
14 mode, the PTC core generates binary signal with user-programmable low and
15 high periods. All PTC counters and registers are 32-bit.
18 - $ref: pwm.yaml#
23 - enum:
24 - starfive,jh7100-pwm
25 - starfive,jh7110-pwm
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| /freebsd/sys/dev/isci/scil/ |
| H A D | scic_sgpio.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
9 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
22 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
28 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
61 * by an SCI user on an Serialized General Purpose IO (SGPIO) object.
70 //Programmable Blink Pattern Durations
113 * @param]in] vendor_specific_sequence - Vendor specific sequence set in the
123 * @brief Use this to set both programmable blink patterns A & B in the
124 * SGPBR(Programmable Blink Register). Will set identical patterns
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| /freebsd/share/man/man4/ |
| H A D | sa.4 | 65 .Bl -enum
68 referred to as sub-mode 00 below.
84 .Sh SUB-MODES
86 .Sq sub-modes .
87 The sub-modes differ in the action taken when the device is closed:
88 .Bl -tag -width XXXX
112 block-size modes.
114 .Tn QIC Ns -type
115 devices run in fixed block-size mode, where most nine-track tapes and
116 many new cartridge formats allow variable block-size.
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| H A D | keyboard.4 | 23 then enter a decimal number from 0-255 via the numerical keypad, then
31 pressing the scroll-lock key.
35 The keyboard is configurable to suit the individual user and the different
40 .Bl -tag -width "Modifier Key" -compact
60 The meaning of every key is programmable via the PIO_KEYMAP ioctl call, that
64 .Bd -literal -offset indent
83 .Bd -literal
88 ---- ------------------------------------------------------
105 control, alt, lock, switch-screen, function-key or no-op key.
109 The flgs field defines if the key should react on caps-lock (1),
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| /freebsd/sys/contrib/device-tree/Bindings/arm/ |
| H A D | arm,coresight-cti.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 ---
5 $id: http://devicetree.org/schemas/arm/arm,coresight-ct
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| H A D | coresight-cti.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
4 ---
5 $id: http://devicetree.org/schemas/arm/coresight-cti.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 a star topology via the Cross Trigger Matrix (CTM), which is not programmable.
26 programmable channels, usually 4, but again implementation defined and
29 programmable.
38 indicate this feature (arm,coresight-cti-v8-arch).
44 connection. Any user / client application will require additional information
53 constants defined in <dt-bindings/arm/coresight-cti-dt.h>
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| /freebsd/lib/libpmc/ |
| H A D | pmc.3 | 1 .\" Copyright (c) 2003-2008 Joseph Koshy. All rights reserved.
40 The library is implemented using the lower-level facilities offered by
50 .Bl -bullet
53 These PMCs measure events in a whole-system manner, i.e., independent
57 Non-privileged process are allowed to allocate system scope PMCs if the
61 is non-zero.
72 .Bl -bullet
90 The library uses human-readable strings to name the event being
99 Additionally, process-scope PMCs have to be attached to one or more
101 A process-scope PMC may be attached to those target processes
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| H A D | pmc.haswell.3 | 45 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
49 Programmable counters that may be configured to count one of a defined
59 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
61 .%N "Order Number: 325462-045US"
68 .Ss HASWELL PROGRAMMABLE PMCS
69 The programmable PMCs support the following capabilities:
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
89 Configure the Off-core Response bits.
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| H A D | pmc.haswellxeon.3 | 46 .Bl -tag -width "Li PMC_CLASS_IAP"
48 Fixed-function counters that count only one hardware event per counter.
50 Programmable counters that may be configured to count one of a defined
60 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
62 .%N "Order Number: 325462-052US"
69 .Ss HASWELL PROGRAMMABLE PMCS
70 The programmable PMCs support the following capabilities:
71 .Bl -column "PMC_CAP_INTERRUPT" "Support"
88 .Bl -tag -width indent
90 Configure the Off-core Response bits.
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| /freebsd/sys/contrib/device-tree/Bindings/clock/ |
| H A D | atmel,at91rm9200-pmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/atmel,at91rm9200-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Claudiu Beznea <claudiu.beznea@microchip.com>
14 system and user peripheral clocks. The PMC enables/disables the clock inputs
20 - items:
21 - const: atmel,at91sam9g20-pmc
22 - const: atmel,at91sam9260-pmc
23 - const: syscon
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| /freebsd/sbin/sysctl/ |
| H A D | sysctl.8 | 1 .\"-
2 .\" SPDX-License-Identifier: BSD-3-Clause
61 .Bl -tag -width "-f filename"
133 This is particularly useful with shells that offer programmable
138 .Bd -literal -offset indent
139 listsysctls () { set -A reply $(sysctl -AN ${1%.*}) }
140 compctl -K listsysctls sysctl
147 .Dl "complete sysctl 'n/*/`sysctl -Na`/'"
155 .Dl "set psize=`sysctl -n hw.pagesize`"
219 .Bl -column security.bsd.unprivileged_read_msgbuf integerxxx
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| /freebsd/sys/dev/iicbus/adc/ |
| H A D | ads111x.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
62 #define ADS111x_CONF_GAIN_SHIFT 9 /* Programmable gain amp */
72 * On config write, the operational-state bit starts a measurement, on read it
79 * The default values for config items that are not per-channel. Mostly, this
81 * doesn't support it directly. However, the user is allowed to enable the
90 * Per-channel defaults. The chip only has one control register, and we load
91 * per-channel values into it every time we make a measurement on that channel.
93 * values we maintain on a per-channel basis.
99 * Full-scale ranges for each available amplifier setting, in microvolts. The
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| /freebsd/share/man/man4/man4.i386/ |
| H A D | pbio.4 | 1 .\" Copyright (c) 2000-2002
47 driver supports direct access to the Intel 8255A programmable
58 .Tn PCL-724
60 Other 8255A-based peripherals such as the
66 The PPI provides two 8-bit ports (port A and port B) and
67 two 4-bit ports (port C upper, port C lower).
93 user/kernel context switching.
97 .Bl -tag -width ".No Differential"
127 .Bl -tag -width ".Dv PBIO_SETIPACE"
130 and sets the driver for differential input if the integer is non-zero.
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| /freebsd/sys/contrib/device-tree/Bindings/mailbox/ |
| H A D | omap-mailbox.txt | 16 programmable through a set of interrupt configuration registers, and have a rx
25 routed to different processor sub-systems on DRA7xx as they are routed through
38 a SoC. The sub-mailboxes are represented as child nodes of this parent node.
41 --------------------
42 - compatible: Should be one of the following,
43 "ti,omap2-mailbox" for OMAP2420, OMAP2430 SoCs
44 "ti,omap3-mailbox" for OMAP3430, OMAP3630 SoCs
45 "ti,omap4-mailbox" for OMAP44xx, OMAP54xx, AM33xx,
47 "ti,am654-mailbox" for K3 AM65x and J721E SoCs
48 "ti,am64-mailbox" for K3 AM64x SoCs
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| H A D | ti,omap-mailbox.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/ti,omap-mailbo
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| /freebsd/sys/powerpc/include/ |
| H A D | trap.h | 1 /*-
2 * SPDX-License-Identifier: BSD-4-Clause
49 #define EXC_FPU 0x0800 /* Floating-point Unavailable */
53 #define EXC_FPA 0x0e00 /* Floating-point Assist */
94 #define EXC_PIT 0x1000 /* Programmable Interval Timer */
101 #define EXC_VECAST_E 0x2f20 /* Altivec Assist (Book-E) */
102 #define EXC_SPFPD 0x2f30 /* SPE Floating-point Data */
103 #define EXC_SPFPR 0x2f40 /* SPE Floating-point Round */
112 /* Trap was in user mode */
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| /freebsd/lib/geom/multipath/ |
| H A D | gmultipath.8 | 111 method uses on-disk metadata to detect device and all its paths.
121 .Bl -tag -width ".Cm destroy"
125 method without writing any on-disk metadata.
139 Label the first given provider with on-disk metadata using the specified
207 .Bl -tag -width indent
222 Therefore the user must exercise some care
237 programmable entity, and that a misconfigured Director Class switch
269 on-disk metadata label, the device is either used to create a new
296 This means that this multipath architecture is not a one-shot path
313 .Bd -literal -offset indent
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| /freebsd/contrib/tcsh/ |
| H A D | NewThings | 9 * exit value from 0..255 not -128..127 as posix mandates.
38 * set -r makes variables readonly
40 * file operators: Changed -s == !-z and -S == socket
46 * Shell -w -x are now POSIX compliant on POSIX machines.
52 * new -b -c etc file operators from SGI csh.
57 * history and dirs accept now -LSc flags.
67 * complete and uncomplete builtins; user-programmable completion additions.
68 * Tcsh now uses the rightmost column of the terminal, allowing cut-and-paste
73 * cd -; changes to the previous directory.
80 * showdots=-A makes listing behave like ls -A.
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| /freebsd/contrib/ntp/scripts/stats/ |
| H A D | README.stats | 36 49236 11.897 -0.000004 -35.9384 0
40 -0.000004 time offset (s)
41 -35.9384 frequency offset (ppm)
42 0 phase-lock loop time constant
59 127.127.4.1 receiver identifier (Spectracom 8170/Netclock-2)
69 Spectracom 8170/Netclock-2 WWVB receiver
103 using an external cesium oscillator PPS and 5-MHz outputs.
107 -85.9 time interval (ns)
108 -89.0 average time interval (ns)
110 +1.510E-11 time interval rate
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| /freebsd/share/doc/papers/sysperf/ |
| H A D | 3.t | 43 User programs
51 on one machine, a VAX-11/780 with eight megabytes of memory.\**
58 person-to-person telephone messages to per-organization distribution
69 showed \fIsendmail\fP as the top cpu user on the system.
83 pseudo-terminal handler in addition to the local hardware terminal
88 local terminal user.
109 the ratio of user to system time had increased from
110 45% system / 55% user in 4.1BSD to 57% system / 43% user
113 Micro-operation benchmarks
117 programs was constructed and run on a VAX-11/750 with 4.5 megabytes
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