log pid loop

Cargo.lock

@@ -2573,7 +2573,7 @@ dependencies = [
 
 [[package]]
 name = "tesla-charge-controller"
-version = "1.0.16"
+version = "1.0.17"
 dependencies = [
  "async-channel",
  "chrono",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tesla-charge-controller"
-version = "1.0.16"
+version = "1.0.17"
 edition = "2021"
 license = "MITNFA"
 description = "Controls Tesla charge rate based on solar charge data"

src/tesla_charge_rate.rs

@@ -115,11 +115,13 @@ impl PidLoop {
         } else {
             0.
         };
-        let new_target = ((config.pid_controls.proportional_gain * error)
+        let offset = ((config.pid_controls.proportional_gain * error)
             + (config.pid_controls.derivative_gain * derivative))
-            + (charge_state.charge_amps as f64)
             + extra_offsets;
 
+        let new_target = offset + (charge_state.charge_amps as f64);
+        log::warn!("pid loop: wants to go {offset}, to {new_target}");
+
         self.previous_error = error;
 
         let new_target_int = new_target.round() as i64;