Based on kernel version 6.11. Page generated on 2024-09-24 08:21 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_en KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Dither enable. Write 1 to enable dither or 0 to disable it. This is useful for changing the dither parameters. They way it should be done is: - disable dither operation; - change dither parameters (eg: frequency, phase...); - enabled dither operation What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_raw KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: This raw, unscaled value refers to the dither signal amplitude. The same scale as in out_voltageY_raw applies. However, the offset might be different as it's always 0 for this attribute. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_raw_available KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Available range for dither raw amplitude values. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_offset KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Offset applied to out_voltageY_dither_raw. Read only attribute always set to 0. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_frequency KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Sets the dither signal frequency. Units are in Hz. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_frequency_available KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Returns the available values for the dither frequency. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_phase KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Sets the dither signal phase. Units are in Radians. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_phase_available KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Returns the available values for the dither phase. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_toggle_en KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Toggle enable. Write 1 to enable toggle or 0 to disable it. This is useful when one wants to change the DAC output codes. The way it should be done is: - disable toggle operation; - change out_voltageY_raw0 and out_voltageY_raw1; - enable toggle operation. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw0 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw1 KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: It has the same meaning as out_voltageY_raw. This attribute is specific to toggle enabled channels and refers to the DAC output code in INPUT_A (_raw0) and INPUT_B (_raw1). The same scale and offset as in out_voltageY_raw applies. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_symbol KernelVersion: 5.18 Contact: linux-iio@vger.kernel.org Description: Performs a SW toggle. This attribute is specific to toggle enabled channels and allows to toggle between out_voltageY_raw0 and out_voltageY_raw1 through software. Writing 0 will select out_voltageY_raw0 while 1 selects out_voltageY_raw1. |