Searched refs:amplitude (Results 1 – 14 of 14) sorted by relevance
| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | comedi_test.c | 71 module_param_named(amplitude, set_amplitude, uint, 0444);
72 MODULE_PARM_DESC(amplitude, "Set auto mode wave amplitude in microvolts: (defaults to 1 volt)");
630 int amplitude, int period) in waveform_common_attach() argument
641 devpriv->wf_amplitude = amplitude; in waveform_common_attach()
696 int amplitude = it->options[0]; in waveform_attach() local
700 if (amplitude <= 0) in waveform_attach()
701 amplitude = 1000000; /* 1 volt */ in waveform_attach()
705 return waveform_common_attach(dev, amplitude, period); in waveform_attach()
711 int amplitude = set_amplitude; in waveform_auto_attach() local
715 if (!amplitude) in waveform_auto_attach()
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| /Linux-v4.19/Documentation/sound/soc/ |
| D | pops-clicks.rst | 53 amplitude too quickly. It can be minimised by enabling the zero cross setting
55 crosses the zero amplitude line.
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| /Linux-v4.19/include/uapi/sound/ |
| D | sfnt_info.h | 136 unsigned char amplitude; /* sample volume (127 max) */ member
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| /Linux-v4.19/Documentation/scsi/ |
| D | aic79xx.txt | 367 Option: amplitude: {value[,value...]}
368 Definition: Set IO Cell signal amplitude on a per-controller basis.
371 Example: amplitude:{0x1}
372 On Controller 0 set amplitude to 1.
373 Example: amplitude :{1,,7}
374 On Controller 0 set amplitude to 1.
375 On Controller 2 set amplitude to 7.
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| /Linux-v4.19/Documentation/devicetree/bindings/input/rmi4/ |
| D | rmi_f01.txt | 17 - syna,wakeup-threshold: Defines the amplitude of the disturbance to the
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| /Linux-v4.19/Documentation/devicetree/bindings/net/ |
| D | amd-xgbe.txt | 47 - amd,serdes-tx-amp: TX amplitude boost
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| /Linux-v4.19/Documentation/devicetree/bindings/phy/ |
| D | apm-xgene-phy.txt | 31 - apm,tx-amplitude : Amplitude control. Two set of 3-tuple setting for
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| /Linux-v4.19/Documentation/devicetree/bindings/pci/ |
| D | fsl,imx6q-pcie.txt | 25 - fsl,tx-swing-low: TX launch amplitude swing_low value. Default: 127
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| /Linux-v4.19/drivers/input/touchscreen/ |
| D | atmel_mxt_ts.c | 803 int amplitude; in mxt_proc_t9_message() local
817 amplitude = message[6]; in mxt_proc_t9_message()
830 x, y, area, amplitude); in mxt_proc_t9_message()
847 if (!amplitude) in mxt_proc_t9_message()
848 amplitude = MXT_PRESSURE_DEFAULT; in mxt_proc_t9_message()
854 input_report_abs(input_dev, ABS_MT_PRESSURE, amplitude); in mxt_proc_t9_message()
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| /Linux-v4.19/sound/synth/emux/ |
| D | emux_synth.c | 768 vol = vol * vp->reg.amplitude / 127; in calc_volume()
776 main_vol = chan->control[MIDI_CTL_MSB_MAIN_VOLUME] * vp->reg.amplitude / 127; in calc_volume()
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| D | soundfont.c | 625 avp->amplitude = 127; in init_voice_info()
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| /Linux-v4.19/drivers/scsi/aic7xxx/ |
| D | aic79xx_osm.c | 183 uint8_t amplitude; member
1387 if (iocell_opts->amplitude != AIC79XX_DEFAULT_AMPLITUDE) in ahd_platform_init()
1388 AHD_SET_AMPLITUDE(ahd, iocell_opts->amplitude); in ahd_platform_init()
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| D | aic79xx.reg | 2718 /* Rev A does not have any amplitude setting. */
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| /Linux-v4.19/Documentation/media/v4l-drivers/ |
| D | vivid.rst | 545 1 kHz tone that has an amplitude of sqrt(2).
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