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Fix ADC config for nRF52833

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This commit is contained in:
rbaron 2022-12-21 18:40:48 +01:00
parent af3a9add74
commit c76b8dc289
6 changed files with 7 additions and 18 deletions
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15
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833.dts
View file

@ -13,7 +13,7 @@
}; };
zephyr,user { zephyr,user {
io-channels = <&adc 0>, <&adc 1>, <&adc 2>; io-channels = <&adc 0>, <&adc 2>;
}; };
leds { leds {
@ -43,7 +43,7 @@
compatible = "gpio-keys"; compatible = "gpio-keys";
fast_disch: fast_disch { fast_disch: fast_disch {
// P0.25. // P0.25.
gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
label = "Fast discharge circuitry"; label = "Fast discharge circuitry";
}; };
}; };
@ -108,17 +108,6 @@
}; };
// Photo.
channel@1 {
reg = <1>;
zephyr,gain = "ADC_GAIN_1_6";
zephyr,reference = "ADC_REF_INTERNAL";
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
// P0.02.
zephyr,input-positive = <NRF_SAADC_AIN0>;
zephyr,resolution = <10>;
};
// Battery. // Battery.
channel@2 { channel@2 {
reg = <2>; reg = <2>;

2
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_1_1_0.overlay
View file

@ -12,7 +12,7 @@
ldr_enable: ldr_enable { ldr_enable: ldr_enable {
// P0.29. // P0.29.
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
label = "Fast discharge circuitry"; label = "LDR supply";
}; };
}; };
}; };

2
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_1_2_0.overlay
View file

@ -11,7 +11,7 @@
photo_transistor_enable: photo_transistor_enable { photo_transistor_enable: photo_transistor_enable {
// P0.29. // P0.29.
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
label = "Fast discharge circuitry"; label = "Phototransistor supply";
}; };
}; };
}; };

2
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52840/bparasite_nrf52840.dts
View file

@ -13,7 +13,7 @@
}; };
zephyr,user { zephyr,user {
io-channels = <&adc 0>, <&adc 2>; io-channels = <&adc 0>, <&adc 2>;
}; };
leds { leds {

2
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52840/bparasite_nrf52840_1_1_0.overlay
View file

@ -12,7 +12,7 @@
ldr_enable: ldr_enable { ldr_enable: ldr_enable {
// P0.29. // P0.29.
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
label = "Fast discharge circuitry"; label = "LDR supply";
}; };
}; };
}; };

2
code/nrf-connect/prstlib/boards/arm/bparasite_nrf52840/bparasite_nrf52840_1_2_0.overlay
View file

@ -11,7 +11,7 @@
photo_transistor_enable: photo_transistor_enable { photo_transistor_enable: photo_transistor_enable {
// P0.29. // P0.29.
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
label = "Fast discharge circuitry"; label = "Phototransistor supply";
}; };
}; };
}; };