WIP - Add some debug logs

jackra1n · May 15, 2024 · 9250434 · 9250434
1 parent c718928
commit 9250434
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/fan_controller.rs b/src/fan_controller.rs
@@ -1,5 +1,6 @@
 use linux_embedded_hal::{I2cdev, i2cdev::core::I2CDevice};
 use anyhow::{anyhow, Result};
+use log::debug;
 
 const SLAVE_ADDRESS: u16 = 0x20;
 const FAN_ON_COMMAND: u8 = 0xFE;
@@ -14,6 +15,7 @@ pub struct FanController {
 
 impl FanController {
     pub fn new(temp_on: f32, temp_off: f32) -> Result<Self> {
+        debug!("Initializing FanController");
         if temp_off <= 0.0 || temp_on <= 0.0 {
             return Err(anyhow!("Temperatures must be greater than 0"));
         }
@@ -22,6 +24,7 @@ impl FanController {
         }
 
         let i2c = I2cdev::new("/dev/i2c-1")?;
+        debug!("I2C initialized");
 
         Ok(FanController {
             i2c,
@@ -32,13 +35,15 @@ impl FanController {
     }
 
     pub fn fan_on(&mut self) -> Result<(), Box<dyn std::error::Error>> {
+        debug!("[FanController] Sending fan on command");
         self.i2c.set_slave_address(SLAVE_ADDRESS)?;
         self.i2c.smbus_write_byte(FAN_ON_COMMAND)?;
         self.is_running = true;
         Ok(())
     }
 
     pub fn fan_off(&mut self) -> Result<(), Box<dyn std::error::Error>> {
+        debug!("[FanController] Sending fan off command");
         self.i2c.set_slave_address(SLAVE_ADDRESS)?;
         self.i2c.smbus_write_byte(FAN_OFF_COMMAND)?;
         self.is_running = false;

diff --git a/src/main.rs b/src/main.rs
@@ -3,7 +3,7 @@ use std::fs;
 use std::thread;
 use std::time::{Duration, Instant};
 use sysinfo::{System, SystemExt, CpuExt, DiskExt};
-use log::info;
+use log::{info, debug};
 use clap::Parser;
 use env_logger::{Builder, Env};
 
@@ -49,11 +49,13 @@ fn main() -> Result<(), Box<dyn Error>> {
 
         let ip_address = get_local_ip();
         let temp = get_cpu_temperature();
+        debug!("CPU temperature: {}", temp);
         let temp_str = format!("{:.1}", temp);
         let cpu_usage = format!("{:.1}", get_cpu_usage(&sys));
         let ram_usage = format!("{:.1}", get_ram_usage(&sys));
 
-
+        debug!("Checking fan controller. Fan running: {}", fan_controller.is_running);
+        debug!("Temp: {}, Temp-on: {}, Temp-off: {}", temp, fan_controller.temp_on, fan_controller.temp_off);
         if fan_controller.is_running {
             if temp <= fan_controller.temp_off {
                 fan_controller.fan_off()?;