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feat(weact_stm32g431_core): Configure VND050AJ driver pins in overlay 

Updated the weact_stm32g431_core.overlay to define the GPIO and ADC
pin assignments for the VND050AJ driver. This includes:
- Digital I/O pins (IN0, IN1, RST, S0, S1, SEN) configured as GPIOs.
- Analog input pin (MULTISENSE/PA0) configured for ADC1.
This commit is contained in:
Eduard Iten 2025-07-03 17:36:25 +02:00
parent 6c1ff0c4df
commit b62c79c2da
1 changed files with 42 additions and 1 deletions
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43
software/apps/slave_node/boards/weact_stm32g431_core.overlay
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@ -1,9 +1,50 @@
/ {
vnd7050aj {
compatible = "gpio-leds"; // Using generic GPIO compatible
status = "okay";
// VND7050AJ GPIO pin definitions
in0-gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>; // IN0 (PB7) - Input 0 control signal
in1-gpios = <&gpiob 9 GPIO_ACTIVE_HIGH>; // IN1 (PB9) - Input 1 control signal
rst-gpios = <&gpiob 3 GPIO_ACTIVE_HIGH>; // RST (PB3) - Reset pin for VND7050AJ
sen-gpios = <&gpiob 4 GPIO_ACTIVE_HIGH>; // SEN (PB4) - Sense Enable for current monitoring
s0-gpios = <&gpiob 6 GPIO_ACTIVE_HIGH>; // S0 (PB6) - Status/Select 0 output from VND7050AJ
s1-gpios = <&gpiob 5 GPIO_ACTIVE_HIGH>; // S1 (PB5) - Status/Select 1 output from VND7050AJ
};
};
&usart1 {
modbus0 {
compatible = "zephyr,modbus-serial";
status = "okay";
};
status = "okay";
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; // PA9=TX, PA10=RX for Modbus communication
pinctrl-names = "default";
};
&adc1 { // ADC1 wird für PA0 verwendet
status = "okay"; // ADC1 aktivieren
pinctrl-0 = <&adc1_in1_pa0>; // Pinmux für PA0 als ADC1_IN1
pinctrl-names = "default";
st,adc-clock-source = "SYNC";
st,adc-prescaler = <4>;
#address-cells = <1>;
#size-cells = <0>;
// Definition des ADC-Kanals für MULTISENSE (PA0)
channel@1 { // ADC1_IN1 ist Kanal 1
reg = <1>; // Kanalnummer
zephyr,gain = "ADC_GAIN_1";
zephyr,reference = "ADC_REF_INTERNAL";
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
zephyr,resolution = <12>;
};
};
&pinctrl {
// Pinmux für PA0 als ADC1_IN1 (Analogmodus)
adc1_in1_pa0: adc1_in1_pa0 {
pinmux = <STM32_PINMUX('A', 0, ANALOG)>; // PA0 in den Analogmodus setzen
};
};