config stuff

board/PlantCtrlESP32.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 2,
+    "active_layer": 31,
     "active_layer_preset": "",
     "auto_track_width": false,
     "hidden_netclasses": [],

rust/src/main.rs

@@ -51,7 +51,8 @@ mod webserver {
 #[derive(Serialize, Deserialize, Debug, PartialEq)]
 enum WaitType {
     MissingConfig,
-    Config,
+    ConfigButton,
+    MqttConfig,
 }
 
 #[derive(Serialize, Deserialize, Debug, PartialEq, Default)]
@@ -345,7 +346,7 @@ fn safe_main() -> anyhow::Result<()> {
         drop(board);
         let reboot_now = Arc::new(AtomicBool::new(false));
         let _webserver = httpd(reboot_now.clone());
-        wait_infinity(WaitType::Config, reboot_now.clone());
+        wait_infinity(WaitType::ConfigButton, reboot_now.clone());
     }
 
     let tank_state = determine_tank_state(&mut board, &config);
@@ -528,7 +529,7 @@ fn safe_main() -> anyhow::Result<()> {
         drop(board);
         let reboot_now = Arc::new(AtomicBool::new(false));
         let _webserver = httpd(reboot_now.clone());
-        wait_infinity(WaitType::Config, reboot_now.clone());
+        wait_infinity(WaitType::MqttConfig, reboot_now.clone());
     }
 
     unsafe { esp_deep_sleep(1000 * 1000 * 60 * deep_sleep_duration_minutes as u64) };
@@ -895,7 +896,8 @@ fn update_plant_state(
 fn wait_infinity(wait_type: WaitType, reboot_now: Arc<AtomicBool>) -> ! {
     let delay = match wait_type {
         WaitType::MissingConfig => 500_u32,
-        WaitType::Config => 100_u32,
+        WaitType::ConfigButton => 100_u32,
+        WaitType::MqttConfig => 200_u32,
     };
     let mut led_count = 8;
     loop {
@@ -919,7 +921,8 @@ fn wait_infinity(wait_type: WaitType, reboot_now: Arc<AtomicBool>) -> ! {
             vTaskDelay(delay);
             match wait_type {
                 WaitType::MissingConfig => {}
-                WaitType::Config => {
+                WaitType::ConfigButton => {}
+                WaitType::MqttConfig => {
                     if !STAY_ALIVE.load(std::sync::atomic::Ordering::Relaxed) {
                         reboot_now.store(true, std::sync::atomic::Ordering::Relaxed);
                     }

rust/src/plant_hal.rs

@@ -56,7 +56,7 @@ use crate::{plant_hal, STAY_ALIVE};
 
 //Only support for 8 right now!
 pub const PLANT_COUNT: usize = 8;
-const REPEAT_MOIST_MEASURE: usize = 3;
+const REPEAT_MOIST_MEASURE: usize = 1;
 
 const SPIFFS_PARTITION_NAME: &str = "storage";
 const CONFIG_FILE: &str = "/spiffs/config.cfg";
@@ -387,7 +387,7 @@ impl PlantCtrlBoard<'_> {
                 .unwrap();
 
             let delay = Delay::new_default();
-            let measurement = 10;
+            let measurement = 5000;
             let factor = 1000 as f32 / measurement as f32;
 
             //give some time to stabilize
@@ -402,6 +402,7 @@ impl PlantCtrlBoard<'_> {
             delay.delay_ms(10);
             let unscaled = self.signal_counter.get_counter_value()? as i32;
             let hz = (unscaled as f32 * factor) as i32;
+            println!("raw measure unscaled {} hz {}, plant {} sensor {:?}",unscaled, hz, plant, sensor);
             results[repeat] = hz;
             //println!("Measuring {:?} @ {} with {}", sensor, plant, hz);
         }

rust/src/webserver/config.html

@@ -6,6 +6,14 @@
     <div id="firmware_buildtime">Buildtime loading</div>
     <div id="firmware_githash">Build githash loading</div>
   </div>
+  <h2>Time</h2>
+  <div>
+    <div id="esp_time">Esp time</div>
+    <div id="rtc_time">Rtc time</div>
+    <div id="browser_time">Rtc time</div>
+    <div>Store Browser time into esp and rtc</div>
+    <input type="button" id="time_upload" value="write">
+  </div>
 
   <h2>firmeware OTA v3</h2>
 

rust/src/webserver/webserver.rs

@@ -7,11 +7,12 @@ use std::{
     sync::{atomic::AtomicBool, Arc},
 };
 
-use crate::{espota::OtaUpdate, BOARD_ACCESS};
+use crate::{espota::OtaUpdate, map_range_moisture, plant_hal::PLANT_COUNT, BOARD_ACCESS};
+use chrono::DateTime;
 use core::result::Result::Ok;
 use embedded_svc::http::Method;
 use esp_idf_hal::delay::Delay;
-use esp_idf_svc::http::server::{Configuration, EspHttpServer};
+use esp_idf_svc::http::server::{Configuration, EspHttpConnection, EspHttpServer, Request};
 use heapless::String;
 use serde::{Deserialize, Serialize};
 
@@ -28,57 +29,151 @@ struct VersionInfo<'a> {
     build_time: &'a str,
 }
 
+#[derive(Serialize, Debug)]
+struct LoadData<'a> {
+    rtc: &'a str,
+    native: &'a str,
+    moisture_a: Vec<u8>,
+    moisture_b: Vec<u8>,
+}
+
+#[derive(Deserialize, Debug)]
+struct SetTime<'a> {
+    time: &'a str,
+}
+
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
 pub struct TestPump {
     pump: usize,
 }
 
-pub fn httpd(reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
+fn write_time(
-    let server_config = Configuration {
+    request: &mut Request<&mut EspHttpConnection>,
-        stack_size: 32768,
+) -> Result<Option<std::string::String>, anyhow::Error> {
-        ..Default::default()
+    let mut buf = [0_u8; 3072];
-    };
+    let read = request.read(&mut buf)?;
-    let mut server: Box<EspHttpServer<'static>> =
+    let actual_data = &buf[0..read];
-        Box::new(EspHttpServer::new(&server_config).unwrap());
+    println!("Raw data {}", from_utf8(actual_data)?);
-    server
+    let time: SetTime = serde_json::from_slice(actual_data)?;
-        .fn_handler("/version", Method::Get, |request| {
+    let parsed = DateTime::parse_from_rfc3339(time.time).map_err(|err| anyhow::anyhow!(err))?;
-            let mut response = request.into_ok_response()?;
+    let mut board = BOARD_ACCESS.lock().unwrap();
-            let git_hash = env!("VERGEN_GIT_DESCRIBE");
+    board.set_rtc_time(&parsed.to_utc())?;
-            let build_time = env!("VERGEN_BUILD_TIMESTAMP");
+    anyhow::Ok(None)
-            let version_info = VersionInfo {
-                git_hash,
-                build_time,
-            };
-            let version_info_json = serde_json::to_string(&version_info)?;
-            response.write(version_info_json.as_bytes())?;
-            anyhow::Ok(())
-        })
-        .unwrap();
-    server
-        .fn_handler("/bundle.js", Method::Get, |request| {
-            let mut response = request.into_ok_response()?;
-            response.write(include_bytes!("bundle.js"))?;
-            anyhow::Ok(())
-        })
-        .unwrap();
-    server
-        .fn_handler("/favicon.ico", Method::Get, |request| {
-            let mut response = request.into_ok_response()?;
-            response.write(include_bytes!("favicon.ico"))?;
-            anyhow::Ok(())
-        })
-        .unwrap();
-    server
-        .fn_handler("/ota", Method::Post, |mut request| {
-            let ota = OtaUpdate::begin();
-            if ota.is_err() {
-                let error_text = ota.unwrap_err().to_string();
-                request
-                    .into_status_response(500)?
-                    .write(error_text.as_bytes())?;
-                return anyhow::Ok(());
 }
-            let mut ota = ota.unwrap();
+
+fn get_data(
+    _request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut board = BOARD_ACCESS.lock().unwrap();
+    let native = board
+        .time()
+        .and_then(|t| Ok(t.to_rfc3339()))
+        .unwrap_or("error".to_string());
+    let rtc = board
+        .get_rtc_time()
+        .and_then(|t| Ok(t.to_rfc3339()))
+        .unwrap_or("error".to_string());
+
+    let mut a: Vec<u8> = Vec::new();
+    let mut b: Vec<u8> = Vec::new();
+    for plant in 0..2 {
+        let a_hz = board.measure_moisture_hz(plant, crate::plant_hal::Sensor::A)?;
+        let b_hz = board.measure_moisture_hz(plant, crate::plant_hal::Sensor::B)?;
+        let a_pct = map_range_moisture(a_hz as f32);
+
+        match a_pct {
+            Ok(result) => {
+                a.push(result);
+            },
+            Err(err) => {
+                a.push(200);
+            }
+        }
+
+        let b_pct = map_range_moisture(b_hz as f32);
+        match b_pct {
+            Ok(result) => {
+                b.push(result);
+            },
+            Err(err) => {
+                b.push(200);
+            }
+        }
+    }
+    
+
+    let data = LoadData {
+        rtc: rtc.as_str(),
+        native: native.as_str(),
+        moisture_a: a,
+        moisture_b: b
+    };
+    let json = serde_json::to_string(&data)?;
+
+    anyhow::Ok(Some(json))
+}
+
+fn get_config(
+    _request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut board = BOARD_ACCESS.lock().unwrap();
+    let json = match board.get_config() {
+        Ok(config) => serde_json::to_string(&config)?,
+        Err(_) => serde_json::to_string(&Config::default())?,
+    };
+    anyhow::Ok(Some(json))
+}
+
+fn set_config(
+    request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut buf = [0_u8; 3072];
+    let read = request.read(&mut buf)?;
+    let actual_data = &buf[0..read];
+    println!("Raw data {}", from_utf8(actual_data).unwrap());
+    let config: Config = serde_json::from_slice(actual_data)?;
+    let mut board = BOARD_ACCESS.lock().unwrap();
+    board.set_config(&config)?;
+    anyhow::Ok(Some("saved".to_owned()))
+}
+
+fn get_version(
+    _request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let version_info = VersionInfo {
+        git_hash: env!("VERGEN_GIT_DESCRIBE"),
+        build_time: env!("VERGEN_BUILD_TIMESTAMP"),
+    };
+    anyhow::Ok(Some(serde_json::to_string(&version_info)?))
+}
+
+fn pump_test(
+    request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut buf = [0_u8; 3072];
+    let read = request.read(&mut buf)?;
+    let pump_test: TestPump = serde_json::from_slice(&buf[0..read])?;
+    let mut board = BOARD_ACCESS.lock().unwrap();
+    board.test_pump(pump_test.pump)?;
+    anyhow::Ok(None)
+}
+
+fn wifi_scan(
+    _request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut board = BOARD_ACCESS.lock().unwrap();
+    let scan_result = board.wifi_scan()?;
+    let mut ssids: Vec<&String<32>> = Vec::new();
+    scan_result.iter().for_each(|s| ssids.push(&s.ssid));
+    let ssid_json = serde_json::to_string(&SSIDList { ssids })?;
+    println!("Sending ssid list {}", &ssid_json);
+    anyhow::Ok(Some(ssid_json))
+}
+
+fn ota(
+    request: &mut Request<&mut EspHttpConnection>,
+) -> Result<Option<std::string::String>, anyhow::Error> {
+    let mut ota = OtaUpdate::begin()?;
     println!("start ota");
 
     //having a larger buffer is not really faster, requires more stack and prevents the progress bar from working ;)
@@ -86,19 +181,12 @@ pub fn httpd(reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
     let mut buffer: [u8; BUFFER_SIZE] = [0; BUFFER_SIZE];
     let mut total_read: usize = 0;
     loop {
-                let read = request.read(&mut buffer).unwrap();
+        let read = request.read(&mut buffer)?;
         total_read += read;
         println!("received {read} bytes ota {total_read}");
         let to_write = &buffer[0..read];
 
-                let write_result = ota.write(to_write);
+        ota.write(to_write)?;
-                if write_result.is_err() {
-                    let error_text = write_result.unwrap_err().to_string();
-                    request
-                        .into_status_response(500)?
-                        .write(error_text.as_bytes())?;
-                    return Ok(());
-                }
         println!("wrote {read} bytes ota {total_read}");
         if read == 0 {
             break;
@@ -108,55 +196,64 @@ pub fn httpd(reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
     let partition = ota.raw_partition();
     println!("finalizing and changing boot partition to {partition:?}");
 
-            let finalizer = ota.finalize();
+    let mut finalizer = ota.finalize()?;
-            if finalizer.is_err() {
-                let error_text = finalizer.err().unwrap().to_string();
-                request
-                    .into_status_response(500)?
-                    .write(error_text.as_bytes())?;
-                return Ok(());
-            }
-            let mut finalizer = finalizer.unwrap();
-
     println!("changing boot partition");
-            finalizer.set_as_boot_partition().unwrap();
+    finalizer.set_as_boot_partition()?;
     finalizer.restart();
+}
+
+pub fn httpd(_reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
+    let server_config = Configuration {
+        stack_size: 32768,
+        ..Default::default()
+    };
+    let mut server: Box<EspHttpServer<'static>> =
+        Box::new(EspHttpServer::new(&server_config).unwrap());
+    server
+        .fn_handler("/version", Method::Get, |request| {
+            handle_error_to500(request, get_version)
+        })
+        .unwrap();
+
+    server
+        .fn_handler("/data", Method::Get, |request| {
+            handle_error_to500(request, get_data)
+        })
+        .unwrap();
+    server
+        .fn_handler("/time", Method::Post, |request| {
+            handle_error_to500(request, write_time)
+        })
+        .unwrap();
+    server
+        .fn_handler("/pumptest", Method::Post, |request| {
+            handle_error_to500(request, pump_test)
         })
         .unwrap();
     server
         .fn_handler("/boardtest", Method::Post, move |_| {
-            let mut board = BOARD_ACCESS.lock().unwrap();
+            BOARD_ACCESS.lock().unwrap().test()
-            board.test()?;
-            anyhow::Ok(())
         })
         .unwrap();
     server
-        .fn_handler("/pumptest", Method::Post, |mut request| {
+        .fn_handler("/wifiscan", Method::Post, move |request| {
-            let mut buf = [0_u8; 3072];
+            handle_error_to500(request, wifi_scan)
-            let read = request.read(&mut buf);
+        })
-            if read.is_err() {
+        .unwrap();
-                let error_text = read.unwrap_err().to_string();
+    server
-                println!("Could not parse testrequest {}", error_text);
+        .fn_handler("/ota", Method::Post, |mut request| {
-                request
+            handle_error_to500(request, ota)
-                    .into_status_response(500)?
+        })
-                    .write(error_text.as_bytes())?;
+        .unwrap();
-                return anyhow::Ok(());
+    server
-            }
+        .fn_handler("/get_config", Method::Get, move |request| {
-            let actual_data = &buf[0..read.unwrap()];
+            handle_error_to500(request, get_config)
-            println!("Raw data {}", from_utf8(actual_data).unwrap());
+        })
-            let pump_test: Result<TestPump, serde_json::Error> =
+        .unwrap();
-                serde_json::from_slice(actual_data);
+
-            if pump_test.is_err() {
+    server
-                let error_text = pump_test.unwrap_err().to_string();
+        .fn_handler("/set_config", Method::Post, move |mut request| {
-                println!("Could not parse TestPump {}", error_text);
+            handle_error_to500(request, set_config)
-                request
-                    .into_status_response(500)?
-                    .write(error_text.as_bytes())?;
-                return Ok(());
-            }
-            let mut board = BOARD_ACCESS.lock().unwrap();
-            board.test_pump(pump_test.unwrap().pump)?;
-            anyhow::Ok(())
         })
         .unwrap();
     server
@@ -227,25 +324,6 @@ pub fn httpd(reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
         })
         .unwrap();
 
-    server
-        .fn_handler("/wifiscan", Method::Post, move |request| {
-            let mut response = request.into_ok_response()?;
-            let mut board = BOARD_ACCESS.lock().unwrap();
-            match board.wifi_scan() {
-                Err(error) => {
-                    response.write(format!("Error scanning wifi: {}", error).as_bytes())?;
-                }
-                Ok(scan_result) => {
-                    let mut ssids: Vec<&String<32>> = Vec::new();
-                    scan_result.iter().for_each(|s| ssids.push(&s.ssid));
-                    let ssid_json = serde_json::to_string(&SSIDList { ssids })?;
-                    println!("Sending ssid list {}", &ssid_json);
-                    response.write(ssid_json.as_bytes())?;
-                }
-            }
-            anyhow::Ok(())
-        })
-        .unwrap();
     server
         .fn_handler("/", Method::Get, move |request| {
             let mut response = request.into_ok_response()?;
@@ -253,55 +331,49 @@ pub fn httpd(reboot_now: Arc<AtomicBool>) -> Box<EspHttpServer<'static>> {
             anyhow::Ok(())
         })
         .unwrap();
-
     server
-        .fn_handler("/get_config", Method::Get, move |request| {
+        .fn_handler("/bundle.js", Method::Get, |request| {
-            let mut response = request.into_ok_response()?;
+            request
-            let mut board = BOARD_ACCESS.lock().unwrap();
+                .into_ok_response()?
-            match board.get_config() {
+                .write(include_bytes!("bundle.js"))?;
-                Ok(config) => {
-                    let config_json = serde_json::to_string(&config)?;
-                    response.write(config_json.as_bytes())?;
-                }
-                Err(_) => {
-                    let config_json = serde_json::to_string(&Config::default())?;
-                    response.write(config_json.as_bytes())?;
-                }
-            }
             anyhow::Ok(())
         })
         .unwrap();
-
     server
-        .fn_handler("/set_config", Method::Post, move |mut request| {
+        .fn_handler("/favicon.ico", Method::Get, |request| {
-            let mut buf = [0_u8; 3072];
-            let read = request.read(&mut buf);
-            if read.is_err() {
-                let error_text = read.unwrap_err().to_string();
-                println!("Could not parse config {}", error_text);
             request
-                    .into_status_response(500)?
+                .into_ok_response()?
-                    .write(error_text.as_bytes())?;
+                .write(include_bytes!("favicon.ico"))?;
-                return anyhow::Ok(());
+            anyhow::Ok(())
-            }
-            let actual_data = &buf[0..read.unwrap()];
-            println!("Raw data {}", from_utf8(actual_data).unwrap());
-            let config: Result<Config, serde_json::Error> = serde_json::from_slice(actual_data);
-            if config.is_err() {
-                let error_text = config.unwrap_err().to_string();
-                println!("Could not parse config {}", error_text);
-                request
-                    .into_status_response(500)?
-                    .write(error_text.as_bytes())?;
-                return Ok(());
-            }
-            let mut board = BOARD_ACCESS.lock().unwrap();
-            board.set_config(&config.unwrap())?;
-            let mut response = request.into_status_response(202)?;
-            response.write("saved".as_bytes())?;
-            reboot_now.store(true, std::sync::atomic::Ordering::Relaxed);
-            Ok(())
         })
         .unwrap();
     server
 }
+
+
+type AnyhowHandler =
+    fn(&mut Request<&mut EspHttpConnection>) -> Result<Option<std::string::String>, anyhow::Error>;
+fn handle_error_to500(
+    mut request: Request<&mut EspHttpConnection>,
+    chain: AnyhowHandler,
+) -> Result<(), anyhow::Error> {
+    let error = chain(&mut request);
+    match error {
+        Ok(answer) => match answer {
+            Some(json) => {
+                let mut response = request.into_ok_response()?;
+                response.write(json.as_bytes())?;
+                response.flush()?;
+            }
+            None => {}
+        },
+        Err(err) => {
+            let error_text = err.to_string();
+            println!("error handling process {}", error_text);
+            request
+                .into_status_response(500)?
+                .write(error_text.as_bytes())?;
+        }
+    }
+    return anyhow::Ok(());
+}

rust/src_webpack/src/form.ts

@@ -35,6 +35,17 @@ interface TestPump{
   pump: number
 }
 
+interface SetTime{
+  time: string
+}
+
+interface GetData{
+  rtc: string,
+  native: string,
+  moisture_a: [number],
+  moisture_b: [number],
+}
+
 let plants = document.getElementById("plants") as HTMLInputElement;
 
 let scanWifiBtn = document.getElementById("scan") as HTMLButtonElement;
@@ -42,6 +53,56 @@ if(scanWifiBtn){
   scanWifiBtn.onclick = scanWifi;
 }
 
+let esp_time = document.getElementById("esp_time") as HTMLDivElement;
+let rtc_time = document.getElementById("rtc_time") as HTMLDivElement;
+let browser_time = document.getElementById("browser_time") as HTMLDivElement;
+let sync = document.getElementById("time_upload") as HTMLButtonElement;
+sync.onclick = setTime
+
+function setTime(){
+  var value: SetTime = {
+    time : new Date().toISOString()
+  }
+  var pretty = JSON.stringify(value, undefined, 1);
+          fetch("/time", {
+            method :"POST",
+            body: pretty
+          })
+}
+
+function updateTime(){
+  fetch("/data")
+  .then(response => response.json())
+  .then(json => json as GetData)
+  .then(time => {
+    esp_time.innerText = time.native;
+    rtc_time.innerText = time.rtc;
+    var date = new Date();
+    browser_time.innerText = date.toISOString();
+
+
+    time.moisture_a.forEach((a, index) => {
+      var id = "plant_" + index + "_moisture_a";
+      console.log("id is " + id + "index is " + index)
+      var target = document.getElementById(id) as HTMLDivElement;
+      target.innerText = a+"";
+    })
+    time.moisture_b.forEach((b, index) => {
+      var id = "plant_" + index + "_moisture_b";
+      var target = document.getElementById(id) as HTMLDivElement;
+      target.innerText = b+"";
+    })
+
+    setTimeout(updateTime,1000);
+  })
+  .catch(error => {
+    console.log(error);
+    setTimeout(updateTime,10000);
+  });
+}
+setTimeout(updateTime,1000);
+
+
 export function scanWifi(){
   var scanButton = (document.getElementById("scan") as HTMLButtonElement);
   scanButton.disabled = true;
@@ -154,6 +215,16 @@ let fromWrapper = (() => {
         };
         holder.appendChild(testButton);
 
+        let moisture_a = document.createElement("div");
+        moisture_a.innerText = "N/A";
+        moisture_a.id = "plant_" + i + "_moisture_a";
+        holder.appendChild(moisture_a);
+
+        let moisture_b = document.createElement("div");
+        moisture_b.innerText = "N/A";
+        moisture_b.id = "plant_" + i + "_moisture_b";
+        holder.appendChild(moisture_b);
+
         let br = document.createElement("br");
         holder.appendChild(br);