Node / public / precursor-lxmfchat.git / files / xous-core / services / shellchat / src / cmds / sensors.rs

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use String;

use crate::{CommonEnv, ShellCmdApi};

#[derive(Debug)]

pub struct Sensors {}

impl Sensors {

pub fn new() -> Self { Sensors {} }

}

impl<'a> ShellCmdApi<'a> for Sensors {

cmd_api!(sensors);

fn process(&mut self, _args: String, env: &mut CommonEnv) -> Result<Option<String>, xous::Error> {

use core::fmt::Write;

let mut ret = String::new();

let milli_celcius = (((env.llio.adc_temperature().unwrap() as u32) * 12304) - 27_315_000) / 100;

write!(

ret,

"Vbus {:.2}mV\\nVint {:.2}mV\\nVaux {:.2}mV\\nVbram {:.2}mV\\nUSB {:.2}|{:.2}mV\\nTemp {}.{}°C",

((env.llio.adc_vbus().unwrap() as u32) * 503) / 100,

((env.llio.adc_vccint().unwrap() as u32) * 1000) / 1365,

((env.llio.adc_vccaux().unwrap() as u32) * 1000) / 1365,

((env.llio.adc_vccbram().unwrap() as u32) * 1000) / 1365,

((env.llio.adc_usb_p().unwrap() as u32) * 1000) / 1365,

((env.llio.adc_usb_n().unwrap() as u32) * 1000) / 1365,

milli_celcius / 1000,

(milli_celcius % 1000) / 100 // 1 decimal extra

)

.unwrap();

Ok(Some(ret))

}

}