sdp6x-device
wayland/sdp6x-pressure-sensor/sdp6x-device
Create an SDP6x device.
sdp6x-device
@/sdp6x-device
Create an SDP6x device.
I2Cxod/i2c/i2c
I²C bus
SFnumber
SCALE FACTOR. N.B. you need to set the scale factor to the appropriate value for your sensor: SDP6xx-500Pa and SDP5xx=60.0; SDP6x0-125Pa=240.0; SDP6x0-25Pa=1200.0.
DEV@/sdp6x-device
An SDP6x device.
C++ implementation
#pragma XOD require "https://github.com/WaylandM/Sensirion_SDP6x_pressure_sens"
#include <Wire.h>
#include <SDP6x.h>
node {
meta {
using Type = SDP6xClass*;
}
uint8_t mem[sizeof(SDP6xClass)];
void evaluate(Context ctx) {
if (!isSettingUp()) return;
auto wire = getValue<input_I2C>(ctx);
auto sf = getValue<input_SF>(ctx);
Type sensor = new (mem) SDP6xClass(*wire, sf);
emitValue<output_DEV>(ctx, sensor);
}
}