From bc7bf9a6e75d8adf0370196a2476f3410623b351 Mon Sep 17 00:00:00 2001
From: linuswck <linuswck@m-labs.hk>
Date: Wed, 17 Jan 2024 17:01:25 +0800
Subject: [PATCH] rename channel_state -> pid_state

---
 src/thermostat/mod.rs                             |  2 +-
 src/thermostat/{channel_state.rs => pid_state.rs} | 12 ++++++------
 src/thermostat/thermostat.rs                      |  9 +++++----
 3 files changed, 12 insertions(+), 11 deletions(-)
 rename src/thermostat/{channel_state.rs => pid_state.rs} (94%)

diff --git a/src/thermostat/mod.rs b/src/thermostat/mod.rs
index 6ae79b4..fc8e3b4 100644
--- a/src/thermostat/mod.rs
+++ b/src/thermostat/mod.rs
@@ -3,4 +3,4 @@ pub mod max1968;
 pub mod thermostat;
 pub mod ad7172;
 pub mod steinhart_hart;
-pub mod channel_state;
+pub mod pid_state;
diff --git a/src/thermostat/channel_state.rs b/src/thermostat/pid_state.rs
similarity index 94%
rename from src/thermostat/channel_state.rs
rename to src/thermostat/pid_state.rs
index 3972ef9..8f2add9 100644
--- a/src/thermostat/channel_state.rs
+++ b/src/thermostat/pid_state.rs
@@ -20,7 +20,7 @@ use crate::pid::pid;
 const R_INNER: f64 = 2.0 * 5100.0;
 const VREF_SENS: f64 = 3.3 / 2.0;
 
-pub struct ChannelState {
+pub struct PidState {
     pub adc_data: Option<u32>,
     pub adc_calibration: ad7172::ChannelCalibration,
     pub adc_time: Instant,
@@ -33,16 +33,16 @@ pub struct ChannelState {
     pub sh: sh::Parameters,
 }
 
-impl ChannelState {
+impl PidState {
     fn adc_calibration(mut self, adc_calibration: ad7172::ChannelCalibration) -> Self {
         self.adc_calibration = adc_calibration;
         self
     }
 }
 
-impl Default for ChannelState {
+impl Default for PidState {
     fn default() -> Self {
-        ChannelState {
+        PidState {
             adc_data: None,
             adc_calibration: ad7172::ChannelCalibration::default(),
             adc_time: Instant::from_secs(0),
@@ -57,9 +57,9 @@ impl Default for ChannelState {
     }
 }
 
-impl ChannelState {
+impl PidState {
     pub fn new(adc_calibration: ad7172::ChannelCalibration) -> Self {
-        ChannelState::default().adc_calibration(adc_calibration)
+        PidState::default().adc_calibration(adc_calibration)
     }
 
     pub fn update(&mut self, now: Instant, adc_data: u32) {
diff --git a/src/thermostat/thermostat.rs b/src/thermostat/thermostat.rs
index 4e886dd..d96068d 100644
--- a/src/thermostat/thermostat.rs
+++ b/src/thermostat/thermostat.rs
@@ -4,7 +4,8 @@ use crate::sys_timer;
 use crate::thermostat::ad5680;
 use crate::thermostat::max1968::{MAX1968, AdcReadTarget, PwmPinsEnum};
 use crate::thermostat::ad7172;
-use crate::thermostat::channel_state::ChannelState;
+use crate::thermostat::pid_state::PidState;
+use crate::thermostat::steinhart_hart;
 use log::info;
 use uom::si::{
     electric_current::ampere,
@@ -93,7 +94,7 @@ pub struct Thermostat {
     max1968: MAX1968,
     ad7172: ad7172::AdcPhy,
     pub tec_setting: Settings,
-    pid_ctrl_ch0: ChannelState,
+    pid_ctrl_ch0: PidState,
 }
 
 impl Thermostat{
@@ -102,7 +103,7 @@ impl Thermostat{
             max1968: max1968,
             ad7172: ad7172,
             tec_setting: Settings::default(),
-            pid_ctrl_ch0: ChannelState::default(),
+            pid_ctrl_ch0: PidState::default(),
         }
     }
     pub fn setup(&mut self){
@@ -135,7 +136,7 @@ impl Thermostat{
     pub fn poll_adc(&mut self, instant: Instant) -> Option<u8> {
         self.ad7172.data_ready().unwrap().map(|channel| {
             let data = self.ad7172.read_data().unwrap();
-            let state: &mut ChannelState = &mut self.pid_ctrl_ch0;
+            let state: &mut PidState = &mut self.pid_ctrl_ch0;
             state.update(instant, data);
             match state.update_pid() {
                 Some(pid_output) if state.pid_engaged => {