Searched refs:sigma (Results 1 – 17 of 17) sorted by relevance
| /linux/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ |
| A D | ia_css_xnr3.host.c | 76 compute_alpha(int sigma) in compute_alpha() argument
79 int offset = sigma / 2; in compute_alpha()
81 if (sigma < XNR_MIN_SIGMA) { in compute_alpha()
84 alpha = ((IA_CSS_XNR3_SIGMA_SCALE * XNR_ALPHA_SCALE_FACTOR) + offset) / sigma; in compute_alpha()
146 s32 alpha_y0 = compute_alpha(from->sigma.y0); in ia_css_xnr3_encode()
147 s32 alpha_y1 = compute_alpha(from->sigma.y1); in ia_css_xnr3_encode()
148 s32 alpha_u0 = compute_alpha(from->sigma.u0); in ia_css_xnr3_encode()
149 s32 alpha_u1 = compute_alpha(from->sigma.u1); in ia_css_xnr3_encode()
150 s32 alpha_v0 = compute_alpha(from->sigma.v0); in ia_css_xnr3_encode()
151 s32 alpha_v1 = compute_alpha(from->sigma.v1); in ia_css_xnr3_encode()
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| A D | ia_css_xnr3_types.h | 93 struct ia_css_xnr3_sigma_params sigma; /** XNR3 sigma parameters */ member
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| /linux/Documentation/devicetree/bindings/iio/adc/ |
| A D | sigma-delta-modulator.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/sigma-delta-modulator.yaml#
7 title: Device-Tree bindings for sigma delta modulator
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| A D | st,stm32-dfsdm-adc.yaml | 14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
15 interface external sigma delta modulators to STM32 micro controllers.
142 Must be defined if two sigma delta modulators are
197 From common IIO binding. Used to pipe external sigma delta
242 From common IIO binding. Used to pipe external sigma delta
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| A D | qcom,spmi-vadc.yaml | 15 voltage. The VADC is a 15-bit sigma-delta ADC.
17 voltage. The VADC is a 16-bit sigma-delta ADC.
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| A D | adi,ad7780.yaml | 13 The ad7780 is a sigma-delta analog to digital converter. This driver provides
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| A D | ti,ads131e08.yaml | 14 24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
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| /linux/kernel/bpf/ |
| A D | tnum.c | 64 u64 sm, sv, sigma, chi, mu; in tnum_add() local
68 sigma = sm + sv; in tnum_add()
69 chi = sigma ^ sv; in tnum_add()
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| /linux/Documentation/devicetree/bindings/sound/ |
| A D | ak5558.txt | 1 AK5558 8 channel differential 32-bit delta-sigma ADC
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| A D | ak5386.txt | 1 AK5386 Single-ended 24-Bit 192kHz delta-sigma ADC
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| /linux/arch/arm/boot/dts/ |
| A D | imx6qp-phytec-mira-rdk-nand.dts | 4 * Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
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| /linux/net/sched/ |
| A D | sch_netem.c | 318 static s64 tabledist(s64 mu, s32 sigma, in tabledist() argument
326 if (sigma == 0) in tabledist()
333 return ((rnd % (2 * (u32)sigma)) + mu) - sigma; in tabledist()
336 x = (sigma % NETEM_DIST_SCALE) * t; in tabledist()
342 return x / NETEM_DIST_SCALE + (sigma / NETEM_DIST_SCALE) * t + mu; in tabledist()
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| /linux/drivers/iio/adc/ |
| A D | Kconfig | 32 tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver"
162 simultaneously sampling sigma-delta analog to digital converter (ADC).
838 sigma-delta ADC. Some of the channels are internally used for
853 sigma-delta ADC. The hardware supports calibrated results for
932 tristate "Generic sigma delta modulator"
937 Select this option to enables sigma delta modulator. This driver can
938 support generic sigma delta modulators.
977 STM32 digital filter for sigma delta converter.
992 STMicroelectronics STM32 digital filter for sigma delta converter.
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| /linux/drivers/staging/media/ipu3/include/uapi/ |
| A D | intel-ipu3.h | 2534 __u16 sigma[IPU3_UAPI_ISP_TNR3_VMEM_LEN]; member
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| /linux/Documentation/filesystems/ |
| A D | ubifs-authentication.rst | 4 .. sigma star gmbh
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| /linux/Documentation/devicetree/bindings/ |
| A D | vendor-prefixes.yaml | 1063 "^sigma,.*":
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| /linux/drivers/staging/media/ipu3/ |
| A D | ipu3-css-params.c | 2775 tnr_vmem->sigma[i] = 256; in imgu_css_cfg_vmem0()
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