You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
857 B
43 lines
857 B
/* |
|
* Copyright (c) 2024 Centro de Inovacao EDGE |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
/ { |
|
zephyr,user { |
|
io-channels = <&adc0 0>, <&adc0 1>; |
|
}; |
|
}; |
|
|
|
&adc0 { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
status = "okay"; |
|
|
|
pinctrl-0 = <&adc0_default>; |
|
pinctrl-names = "default"; |
|
|
|
prescaler = <9>; |
|
startup-time = <64>; |
|
settling-time = <3>; |
|
tracking-time = <2>; |
|
|
|
/* External ADC(+) */ |
|
channel@6 { // Connector A1 |
|
reg = <6>; |
|
zephyr,gain = "ADC_GAIN_1"; |
|
zephyr,reference = "ADC_REF_EXTERNAL0"; |
|
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
|
zephyr,input-positive = <6>; |
|
zephyr,vref-mv = <3300>; |
|
}; |
|
channel@7 { // Connector A0 |
|
reg = <7>; |
|
zephyr,gain = "ADC_GAIN_1"; |
|
zephyr,reference = "ADC_REF_EXTERNAL0"; |
|
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
|
zephyr,input-positive = <7>; |
|
zephyr,vref-mv = <3300>; |
|
}; |
|
};
|
|
|