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Searched +full:milli +full:- +full:ohms (Results 1 – 9 of 9) sorted by relevance

/Zephyr-latest/dts/bindings/sensor/
Dnordic,npm1300-charger.yaml4 # SPDX-License-Identifier: Apache-2.0
9 compatible: "nordic,npm1300-charger"
11 include: [sensor-device.yaml]
14 term-microvolt:
21 term-warm-microvolt:
26 If omitted, the term-microvolt value will be used.
28 current-microamp:
36 dischg-limit-microamp:
40 - 200000
41 - 1000000
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/Zephyr-latest/dts/bindings/iio/afe/
Dcurrent-sense-amplifier.yaml2 # SPDX-License-Identifier: Apache-2.0
5 When an io-channel measures the voltage over a current sense amplifier,
11 … https://www.kernel.org/doc/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
13 compatible: "current-sense-amplifier"
18 io-channels:
23 sense-resistor-milli-ohms:
27 Resistance of the shunt resistor in milli-ohms.
29 sense-gain-mult:
35 sense-gain-div:
41 power-gpios:
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/Zephyr-latest/tests/drivers/adc/adc_rescale/boards/
Dnative_sim.overlay4 * SPDX-License-Identifier: Apache-2.0
7 #include <zephyr/dt-bindings/adc/adc.h>
11 compatible = "voltage-divider";
12 io-channels = <&adc0 0>;
13 output-ohms = <50>;
14 full-ohms = <100>;
18 compatible = "current-sense-shunt";
19 io-channels = <&adc0 1>;
20 shunt-resistor-micro-ohms = <500000>;
24 compatible = "current-sense-amplifier";
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/Zephyr-latest/boards/google/twinkie_v2/
Dgoogle_twinkie_v2.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/g0/stm32g0b1r(b-c-e)ixn-pinctrl.dtsi>
10 #include <zephyr/dt-bindings/input/input-event-codes.h>
14 compatible = "google,twinkie-v2";
22 compatible = "gpio-leds";
35 compatible = "gpio-keys";
47 compatible = "voltage-divider";
48 io-channels = <&adc1 1>;
49 output-ohms = <2000000000>;
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/Zephyr-latest/tests/drivers/build_all/sensor/
Dadc.dtsi5 * SPDX-License-Identifier: Apache-2.0
10 #include <zephyr/dt-bindings/battery/battery.h>
16 io-channels = <&test_adc 0>;
21 compatible = "voltage-divider";
22 io-channels = <&test_adc 1>;
23 io-channel-names = "VOLTAGE";
24 output-ohms = <47000>; /* R1 */
25 full-ohms = <(100000 + 47000)>; /* R2 + R1 */
26 power-gpios = <&test_gpio 0 0>;
31 compatible = "current-sense-amplifier";
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/Zephyr-latest/boards/microchip/ev11l78a/
Dev11l78a.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
12 #include "ev11l78a-pinctrl.dtsi"
26 zephyr,shell-uart = &sercom1;
32 compatible = "gpio-leds";
40 compatible = "current-sense-amplifier";
41 io-channels = <&adc 5>;
42 sense-resistor-milli-ohms = <4>;
43 sense-gain-mult = <100>;
49 clock-frequency = <DT_FREQ_M(48)>;
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/Zephyr-latest/drivers/sensor/current_amp/
Dcurrent_amp.c4 * SPDX-License-Identifier: Apache-2.0
26 const struct current_sense_amplifier_dt_spec *config = dev->config; in fetch()
27 struct current_sense_amplifier_data *data = dev->data; in fetch()
31 return -ENOTSUP; in fetch()
34 ret = adc_read_dt(&config->port, &data->sequence); in fetch()
44 const struct current_sense_amplifier_dt_spec *config = dev->config; in get()
45 struct current_sense_amplifier_data *data = dev->data; in get()
46 int32_t raw_val = data->raw; in get()
53 return -ENOTSUP; in get()
56 ret = adc_raw_to_millivolts_dt(&config->port, &raw_val); in get()
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/Zephyr-latest/doc/releases/
Dmigration-guide-4.0.rst39 to define default flash and ram partitioning based on TF-M.
60 specify it using the west ``--runner`` or ``-r`` option. (:github:`75284`)
61 * ADC: Domain clock needs to be explicitly defined if property st,adc-clock-source = <ASYNC> is use…
85 Trusted Firmware-M
130 Chip variants with open-drain outputs (``mcp23x09``, ``mcp23x18``) now correctly reflect this in
134 * The ``power-domain`` property has been removed in favor of ``power-domains``.
136 ``power-domain-names`` is also available to optionally name each entry in
137 ``power-domains``. The number of cells in the ``power-domains`` property need
138 to be defined using ``#power-domain-cells``.
143 * For all STM32 ADC that selects an asynchronous clock through ``st,adc-clock-source`` property,
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/Zephyr-latest/include/zephyr/drivers/
Dsensor.h10 * SPDX-License-Identifier: Apache-2.0
42 * and can be obtained using the formula val1 + val2 * 10^(-6). Negative
47 * -0.5: val1 = 0, val2 = -500000
48 * -1.0: val1 = -1, val2 = 0
49 * -1.5: val1 = -1, val2 = -500000
54 /** Fractional part of the value (in one-millionth parts). */
101 /** Illuminance in infra-red spectrum, in lux. */
112 /** 1.0 micro-meters Particulate Matter, in ug/m^3 */
114 /** 2.5 micro-meters Particulate Matter, in ug/m^3 */
116 /** 10 micro-meters Particulate Matter, in ug/m^3 */
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