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Searched refs:angle (Results 1 – 23 of 23) sorted by relevance

/linux/lib/math/
H A Dcordic.c49 s32 angle, valtmp; in cordic_calc_iq() local
56 angle = 0; in cordic_calc_iq()
72 if (theta > angle) { in cordic_calc_iq()
75 angle += arctan_table[iter]; in cordic_calc_iq()
79 angle -= arctan_table[iter]; in cordic_calc_iq()
/linux/drivers/iio/common/cros_ec_sensors/
H A DKconfig26 tristate "ChromeOS EC Sensor for lid angle"
29 Module to report the angle between lid and base for some
31 This module is loaded when the EC can calculate the angle between the base
/linux/Documentation/iio/
H A Dadis16550.rst23 driver offers the capability to retrieve the delta angle and the delta velocity
26 The delta angle measurements represent a calculation of angular displacement
102 | in_deltaangl_scale | Scale for delta angle channels. …
104 | in_deltaangl_x_raw | Raw X-axis delta angle channel value. …
106 | in_deltaangl_y_raw | Raw Y-axis delta angle channel value. …
108 | in_deltaangl_z_raw | Raw Z-axis delta angle channel value. …
173 | Delta angle on X, Y, and Z axis | Radians |
306 delta angle and temperature measurements using buffers.
311 delta angle data at a time and switching between these two burst data selection
H A Dadis16475.rst34 driver offers the capability to retrieve the delta angle and the delta velocity
37 The delta angle measurements represent a calculation of angular displacement
105 | in_deltaangl_scale | Scale for delta angle channels. |
107 | in_deltaangl_x_raw | Raw X-axis delta angle channel value. |
109 | in_deltaangl_y_raw | Raw Y-axis delta angle channel value. |
111 | in_deltaangl_z_raw | Raw Z-axis delta angle channel value. |
176 | Delta angle on X, Y, and Z axis | Radians |
312 angle and temperature measurements using buffers:
H A Dadis16480.rst36 driver offers the capability to retrieve the delta angle and the delta velocity
39 The delta angle measurements represent a calculation of angular displacement
164 | in_deltaangl_scale | Scale for delta angle channels. …
166 | in_deltaangl_x_raw | Raw X-axis delta angle channel value. …
168 | in_deltaangl_y_raw | Raw Y-axis delta angle channel value. …
170 | in_deltaangl_z_raw | Raw Z-axis delta angle channel value. …
235 | Delta angle on X, Y, and Z axis | Radians |
375 angle and temperature measurements using buffers:
383 delta angle data at a time and switching between these two burst data selection
/linux/drivers/iio/accel/
H A Dmma9551.c54 u8 quad_shift, angle, quadrant; in mma9551_read_incli_chan() local
80 reg_addr, &angle); in mma9551_read_incli_chan()
89 angle &= ~MMA9551_TILT_ANGFLG; in mma9551_read_incli_chan()
93 *val = 90 * (quadrant + 1) - angle; in mma9551_read_incli_chan()
95 *val = angle + 90 * quadrant; in mma9551_read_incli_chan()
/linux/Documentation/userspace-api/media/v4l/
H A Dcolorspaces-defs.rst25 On :ref:`HSV formats <hsv-formats>` the *Hue* is defined as the angle on
26 the cylindrical color representation. Usually this angle is measured in
27 degrees, i.e. 0-360. When we map this angle value into 8 bits, there are
H A Dhsv-formats.rst12 cylinder, where the angle is the HUE, the height is the VALUE
H A Dcontrol.rst272 Rotates the image by specified angle. Common angles are 90, 270 and
277 rotation angle selected.
H A Dext-ctrls-camera.rst231 telephoto direction, negative values towards the wide-angle
241 wide-angle direction. The zoom speed unit is driver-specific.
/linux/drivers/iio/position/
H A DKconfig28 and keyboard angle respect to horizon (ground).
/linux/drivers/video/fbdev/omap/
H A Domapfb.h158 int (*set_rotate) (int angle);
/linux/Documentation/userspace-api/media/rc/
H A Drc-tables.rst292 - Switch video camera angle (on videos with more than one angle
/linux/Documentation/devicetree/bindings/iio/
H A Dmount-matrix.txt36 A sensor can be mounted in any angle along the axes relative to the frame of
38 or tilted at any angle relative to the frame of reference.
/linux/Documentation/arch/arm/nwfpe/
H A Dtodo.rst8 POL{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - polar angle (arctan2)
H A Dnetwinder-fpe.rst129 POL{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - polar angle (arctan2)
/linux/drivers/input/touchscreen/
H A Dzinitix.c145 u8 angle; member
/linux/Documentation/fb/
H A Dapi.rst217 __u32 rotate; /* angle we rotate counter clockwise */
/linux/Documentation/arch/arm/omap/
H A Ddss.rst338 omapfb.rotate=<angle>
/linux/drivers/net/wireless/broadcom/b43/
H A Dphy_n.c1534 u16 bw, len, rot, angle; in b43_nphy_gen_load_samples() local
1558 angle = 0; in b43_nphy_gen_load_samples()
1561 samples[i] = cordic_calc_iq(CORDIC_FIXED(angle)); in b43_nphy_gen_load_samples()
1562 angle += rot; in b43_nphy_gen_load_samples()
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio299 angle samples acquired during that time.
2167 each correspond respectively to hinge angle, keyboard angle,
2168 and screen angle.
/linux/Documentation/process/
H A Dsubmitting-patches.rst122 ``Message-ID`` header of the message without the surrounding angle brackets.
/linux/Documentation/admin-guide/laptops/
H A Dthinkpad-acpi.rst1444 The first command ensures the best viewing angle and the latter one turns