I2C connection with ADS1115 about rppal HOT 2 CLOSED

As this is unrelated to RPPAL and more of a general ADS111x interface question, this isn't really the right place for this question. However, if anyone can help you out they're of course welcome to.

Unfortunately I don't have any personal experience working with an ADS1115. I suggest making sure you're using the correct I2C functions based on the datasheet (check this example on how RPPAL typically interacts with I2C registers), and perhaps look at how some other ADS111x driver implementations in Rust obtain their readings.

from rppal.

My team is actually working on a project using the ADS1015 at this moment, and we've been using eldruin/ads1x1x-rs which provides the implementation of the communication protocol for various ADS devices. I would recommend using an existing library rather than trying to reimplement the message formats yourself. The library constructs support embedded-hal traits, so you can use it with RPPAL's I2C instance by including the hal feature.

use ads1x1x::{Ads1x1x, SlaveAddr};
use rppal::i2c::I2c;

fn main() {
    let dev = I2c::new().unwrap();
    let mut adc = Ads1x1x::new_ads1115(dev, SlaveAddr::default());
    adc.read(...)
}

from rppal.