fix rollback and windows build

rust/.cargo/config.toml

@@ -4,8 +4,8 @@ target = "xtensa-esp32-espidf"
 [target.xtensa-esp32-espidf]
 linker = "ldproxy"
 #runner = "espflash flash --monitor --partition-table partitions.csv" # Select this runner for espflash v2.x.x
-runner = "espflash flash --monitor --baud 921600 --partition-table partitions.csv" # Select this runner for espflash v2.x.x
-#runner = "cargo runner"
+#runner = "espflash flash --monitor --baud 921600 --partition-table partitions.csv" # Select this runner for espflash v2.x.x
+runner = "cargo runner"
 rustflags = [ "--cfg",  "espidf_time64"] # Extending time_t for ESP IDF 5: https://github.com/esp-rs/rust/issues/110
 
 [unstable]

rust/build.rs

@@ -6,20 +6,37 @@ fn main() {
     Command::new("rm")
         .arg("./src/webserver/bundle.js")
         .output()
-        .expect("failed to execute process");
+        .unwrap();
 
-    let output = Command::new("npx")
-        .arg("webpack")
-        .current_dir("./src_webpack")
-        .output()
-        .expect("failed to execute process");
-
-    println!("status: {}", output.status);
-    println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
-    println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
-
-    assert!(output.status.success());
+    match Command::new("cmd").spawn() {
+        Ok(_) => {
+            println!("Assuming build on windows");
+            let output = Command::new("cmd")
+                .arg("/K")
+                .arg("npx")
+                .arg("webpack")
+                .current_dir("./src_webpack")
+                .output()
+                .unwrap();
+            println!("status: {}", output.status);
+            println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+            println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
+            assert!(output.status.success());
+        }
+        Err(_) => {
+            println!("Assuming build on linux");
+            let output = Command::new("bash")
+                .arg("webpack")
+                .current_dir("./src_webpack")
+                .output()
+                .unwrap();
+            println!("status: {}", output.status);
+            println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+            println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
+            assert!(output.status.success());
+        }
+    }
 
     embuild::espidf::sysenv::output();
-    let _ = EmitBuilder::builder().all_git().emit();
+    let _ = EmitBuilder::builder().all_git().all_build().emit();
 }

rust/rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
 channel = "nightly"
-
+toolchain = "esp"

rust/sdkconfig.defaults

@@ -5,4 +5,4 @@ CONFIG_ESP_MAIN_TASK_STACK_SIZE=20000
 # This allows to use 1 ms granuality for thread sleeps (10 ms by default).
 CONFIG_FREERTOS_HZ=1000
 
-CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=true
+CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y

rust/src/config.rs

@@ -60,7 +60,7 @@ pub struct Plant {
     pub pump_hour_start: u8,
     pub pump_hour_end: u8,
     pub sensor_b: bool,
-    pub sensor_p: bool
+    pub sensor_p: bool,
 }
 impl Default for Plant {
     fn default() -> Self {
@@ -71,8 +71,8 @@ impl Default for Plant {
             pump_hour_start: 8,
             pump_hour_end: 20,
             mode: Mode::OFF,
-            sensor_b : false,
-            sensor_p : false
+            sensor_b: false,
+            sensor_p: false,
         }
     }
 }

rust/src/main.rs

@@ -1,16 +1,11 @@
-use std::{
-    env,
-    sync::{atomic::AtomicBool, Arc, Mutex},
-};
+use std::sync::{atomic::AtomicBool, Arc, Mutex};
 
 use chrono::{DateTime, Datelike, Duration, NaiveDateTime, Timelike};
 use chrono_tz::{Europe::Berlin, Tz};
-use config::Plant;
-use embedded_svc::mqtt;
+
 use esp_idf_hal::delay::Delay;
 use esp_idf_sys::{
-    esp_deep_sleep, esp_restart, gpio_deep_sleep_hold_dis, gpio_deep_sleep_hold_en, vTaskDelay,
-    CONFIG_FREERTOS_HZ,
+    esp_deep_sleep, esp_ota_get_app_partition_count, esp_ota_get_running_partition, esp_ota_get_state_partition, esp_ota_img_states_t, esp_ota_img_states_t_ESP_OTA_IMG_ABORTED, esp_ota_img_states_t_ESP_OTA_IMG_INVALID, esp_ota_img_states_t_ESP_OTA_IMG_NEW, esp_ota_img_states_t_ESP_OTA_IMG_PENDING_VERIFY, esp_ota_img_states_t_ESP_OTA_IMG_UNDEFINED, esp_ota_img_states_t_ESP_OTA_IMG_VALID, esp_restart, gpio_deep_sleep_hold_dis, gpio_deep_sleep_hold_en, vTaskDelay, CONFIG_FREERTOS_HZ
 };
 use log::error;
 use once_cell::sync::Lazy;
@@ -19,7 +14,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::{
     config::{Config, WifiConfig},
-    espota::rollback_and_reboot,
+    espota::{mark_app_valid, rollback_and_reboot},
     webserver::webserver::{httpd, httpd_initial},
 };
 mod config;
@@ -84,7 +79,7 @@ struct PlantState {
     sensor_error_b: Option<SensorError>,
     sensor_error_p: Option<SensorError>,
     out_of_work_hour: bool,
-    next_pump: Option<DateTime<Tz>>
+    next_pump: Option<DateTime<Tz>>,
 }
 
 #[derive(Serialize, Deserialize, Copy, Clone, Debug, PartialEq)]
@@ -121,28 +116,41 @@ fn safe_main() -> anyhow::Result<()> {
     log::info!("Startup Rust");
 
     let git_hash = env!("VERGEN_GIT_DESCRIBE");
-    println!("Version useing git has {}", git_hash);
+    let build_timestamp = env!("VERGEN_BUILD_TIMESTAMP");
+    println!(
+        "Version useing git has {} build on {}",
+        git_hash, build_timestamp
+    );
 
-    let partition_state: embedded_svc::ota::SlotState = embedded_svc::ota::SlotState::Unknown;
-    match esp_idf_svc::ota::EspOta::new() {
-        Ok(ota) => {
-            //match ota.get_running_slot(){
-            //  Ok(slot) => {
-            //                 partition_state = slot.state;
-            //                 println!(
-            //                     "Booting from {} with state {:?}",
-            //                     slot.label, partition_state
-            //                 );
-            //},
-            // Err(err) => {
-            //   println!("Error getting running slot {}", err);
-            // },
-            //}
+    let count = unsafe { esp_ota_get_app_partition_count() };
+    println!("Partition count is {}", count);
+    let mut ota_state: esp_ota_img_states_t = 0;
+    let running_partition = unsafe { esp_ota_get_running_partition() };
+    let address = unsafe {
+        (*running_partition).address
+        
+    };
+    println!("Partition address is {}", address);
+    
+    let ota_state_string = unsafe {
+        esp_ota_get_state_partition(running_partition, &mut ota_state);
+        if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_NEW {
+            format!("Partition state is {}", "ESP_OTA_IMG_NEW")
+        } else if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_PENDING_VERIFY {
+            format!("Partition state is {}", "ESP_OTA_IMG_PENDING_VERIFY")
+        } else if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_VALID {
+            format!("Partition state is {}", "ESP_OTA_IMG_VALID")
+        } else if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_INVALID {
+            format!("Partition state is {}", "ESP_OTA_IMG_INVALID")
+        } else if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_ABORTED {
+            format!("Partition state is {}", "ESP_OTA_IMG_ABORTED")
+        } else if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_UNDEFINED {
+            format!("Partition state is {}", "ESP_OTA_IMG_UNDEFINED")
+        } else {
+            format!("Partition state is {}", ota_state)
         }
-        Err(err) => {
-            println!("Error obtaining ota info {}", err);
-        }
-    }
+    };
+    println!("{}", ota_state_string);
 
     println!("Board hal init");
     let mut board: std::sync::MutexGuard<'_, PlantCtrlBoard<'_>> = BOARD_ACCESS.lock().unwrap();
@@ -212,13 +220,9 @@ fn safe_main() -> anyhow::Result<()> {
         }
         Err(err) => {
             if board.is_wifi_config_file_existant() {
-                match partition_state {
-                    embedded_svc::ota::SlotState::Invalid
-                    | embedded_svc::ota::SlotState::Unverified => {
-                        println!("Config seem to be unparsable after upgrade, reverting");
-                        rollback_and_reboot()?;
-                    }
-                    _ => {}
+                if ota_state == esp_ota_img_states_t_ESP_OTA_IMG_PENDING_VERIFY {
+                    println!("Config seem to be unparsable after upgrade, reverting");
+                    rollback_and_reboot()?;
                 }
             }
             println!("Missing wifi config, entering initial config mode {}", err);
@@ -289,15 +293,26 @@ fn safe_main() -> anyhow::Result<()> {
 
     if online_mode == OnlineMode::Online {
         let _ = board.mqtt_publish(&config, "/firmware/githash", git_hash.as_bytes());
+        let _ = board.mqtt_publish(&config, "/firmware/buildtime", build_timestamp.as_bytes());
+        let _ = board.mqtt_publish(&config, "/firmware/last_online", europe_time.to_rfc3339().as_bytes());
+        let _ = board.mqtt_publish(&config, "/firmware/ota_state", ota_state_string.as_bytes());
+        let _ = board.mqtt_publish(&config, "/firmware/partition_address", format!("{:#06x}",address).as_bytes());
         let _ = board.mqtt_publish(&config, "/state", "online".as_bytes());
-        let _ = board.mqtt_publish(&config, "/last_online", europe_time.to_rfc3339().as_bytes());
-            
 
-        
         publish_battery_state(&mut board, &config);
     }
 
     let tank_state = determine_tank_state(&mut board, &config);
+    if online_mode == OnlineMode::Online {
+        if tank_state.sensor_error {
+            let _ = board.mqtt_publish(&config, "/water/ml", "error".to_string().as_bytes());
+        } else {
+            let _ = board.mqtt_publish(&config, "/water/ml", tank_state.left_ml.to_string().as_bytes());
+            let _ = board.mqtt_publish(&config, "/water/enough_water", tank_state.enough_water.to_string().as_bytes());
+            let _ = board.mqtt_publish(&config, "/water/raw", tank_state.raw.to_string().as_bytes());
+        } 
+    }
+
 
     let mut water_frozen = false;
     for _attempt in 0..5 {
@@ -354,10 +369,9 @@ fn safe_main() -> anyhow::Result<()> {
             board.store_consecutive_pump_count(plant, consecutive_pump_count);
             let plant_config = config.plants[plant];
 
-
             if plant_config.sensor_p {
                 match map_range_moisture(
-                    board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32
+                    board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32,
                 ) {
                     Ok(p) => state.p = Some(p),
                     Err(err) => {
@@ -377,36 +391,34 @@ fn safe_main() -> anyhow::Result<()> {
             board.pump(plant, true)?;
             board.last_pump_time(plant);
             state.active = true;
-            for t in 0..plant_config.pump_time_s {
-                //FIXME do periodic pump test here and state update
+            for _ in 0..plant_config.pump_time_s {
                 unsafe { vTaskDelay(CONFIG_FREERTOS_HZ) };
                 if plant_config.sensor_p {
-                    let moist =  map_range_moisture(
-                        board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32);
+                    let moist = map_range_moisture(
+                        board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32,
+                    );
                     if online_mode == OnlineMode::Online {
                         let _ = board.mqtt_publish(
                             &config,
-                            format!("/plant{}/Sensor P after", plant+1).as_str(),
+                            format!("/plant{}/Sensor P after", plant + 1).as_str(),
                             option_to_string(moist.ok()).as_bytes(),
                         );
-                        
                     }
                 } else {
                     if online_mode == OnlineMode::Online {
                         let _ = board.mqtt_publish(
                             &config,
-                            format!("/plant{}/Sensor P after", plant+1).as_str(),
+                            format!("/plant{}/Sensor P after", plant + 1).as_str(),
                             "disabled".as_bytes(),
                         );
                     }
                 }
-                
             }
-            
+
             board.pump(plant, false)?;
             if plant_config.sensor_p {
                 match map_range_moisture(
-                    board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32
+                    board.measure_moisture_hz(plant, plant_hal::Sensor::PUMP)? as f32,
                 ) {
                     Ok(p) => state.after_p = Some(p),
                     Err(err) => {
@@ -423,7 +435,6 @@ fn safe_main() -> anyhow::Result<()> {
                     //mqtt sync pump error value
                 }
             }
-            
         }
         None => {
             println!("Nothing to do");
@@ -435,7 +446,8 @@ fn safe_main() -> anyhow::Result<()> {
     let mut light_state = LightState {
         ..Default::default()
     };
-    light_state.is_day = board.is_day();
+    let is_day = board.is_day();
+    light_state.is_day = is_day;
     light_state.out_of_work_hour = !in_time_range(
         europe_time,
         config.night_lamp_hour_start,
@@ -490,12 +502,42 @@ fn safe_main() -> anyhow::Result<()> {
     unsafe { gpio_deep_sleep_hold_dis() };
     unsafe { gpio_deep_sleep_hold_en() };
 
+    let deep_sleep_duration_minutes: u32 = if state_of_charge < 10 {
+        if online_mode == OnlineMode::Online {
+            let _ = board.mqtt_publish(
+                &config,
+                "/deepsleep",
+                "Entering low voltage long deep sleep".as_bytes(),
+            );
+        }
+        12 * 60
+    } else if is_day {
+        if online_mode == OnlineMode::Online {
+            let _ = board.mqtt_publish(
+                &config,
+                "/deepsleep",
+                "Entering normal mode 20m deep sleep".as_bytes(),
+            );
+        }
+        20
+    } else {
+        if online_mode == OnlineMode::Online {
+            let _ = board.mqtt_publish(
+                &config,
+                "/deepsleep",
+                "Entering night mode 1h deep sleep".as_bytes(),
+            );
+        }
+        60
+    };
     //determine next event
     //is light out of work trigger soon?
     //is battery low ??
     //is deep sleep
 
-    unsafe { esp_deep_sleep(1000 * 1000 * 20) };
+    mark_app_valid();
+
+    unsafe { esp_deep_sleep(1000 * 1000 * 60 * deep_sleep_duration_minutes as u64) };
 }
 
 fn publish_battery_state(
@@ -764,16 +806,17 @@ fn determine_state_target_moisture_for_plant(
             }
         }
     }
-   
+
     //FIXME how to average analyze whatever?
     let a_low = state.a.is_some() && state.a.unwrap() < plant_config.target_moisture;
     let b_low = state.b.is_some() && state.b.unwrap() < plant_config.target_moisture;
 
     if a_low || b_low {
         state.dry = true;
-        if tank_state.sensor_error && !config.tank_allow_pumping_if_sensor_error
-            || !tank_state.enough_water
-        {
+        if tank_state.sensor_error && !config.tank_allow_pumping_if_sensor_error {
+            //ignore is ok
+        }
+        else if !tank_state.enough_water {
             state.no_water = true;
         }
     }
@@ -901,24 +944,39 @@ fn determine_next_plant(
     return None;
 }
 
-fn update_plant_state(plantstate: &mut [PlantState; PLANT_COUNT], board: &mut std::sync::MutexGuard<'_, PlantCtrlBoard<'_>>, config: &Config){
+fn update_plant_state(
+    plantstate: &mut [PlantState; PLANT_COUNT],
+    board: &mut std::sync::MutexGuard<'_, PlantCtrlBoard<'_>>,
+    config: &Config,
+) {
     for plant in 0..PLANT_COUNT {
         let state = &plantstate[plant];
         let plant_config = config.plants[plant];
 
+        let _ = board.mqtt_publish(
+            &config,
+            format!("/plant{}/mode", plant + 1).as_str(),
+            match plant_config.mode {
+                config::Mode::OFF => "OFF".as_bytes(),
+                config::Mode::TargetMoisture => "TargetMoisture".as_bytes(),
+                config::Mode::TimerOnly => "TimerOnly".as_bytes(),
+                config::Mode::TimerAndDeadzone => "TimerAndDeadzone".as_bytes(),
+            },
+        );
+
         let last_time = board.last_pump_time(plant);
         let europe_time = last_time.with_timezone(&Berlin);
         if europe_time.year() > 2023 {
             let time = europe_time.to_rfc3339();
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/last pump", plant+1).as_str(),
+                format!("/plant{}/last pump", plant + 1).as_str(),
                 time.as_bytes(),
             );
         } else {
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/last pump", plant+1).as_str(),
+                format!("/plant{}/last pump", plant + 1).as_str(),
                 "N/A".as_bytes(),
             );
         }
@@ -928,101 +986,100 @@ fn update_plant_state(plantstate: &mut [PlantState; PLANT_COUNT], board: &mut st
                 let time = next.to_rfc3339();
                 let _ = board.mqtt_publish(
                     &config,
-                    format!("/plant{}/next pump", plant+1).as_str(),
+                    format!("/plant{}/next pump", plant + 1).as_str(),
                     time.as_bytes(),
                 );
-            },
+            }
             None => {
                 let _ = board.mqtt_publish(
                     &config,
-                    format!("/plant{}/next pump", plant+1).as_str(),
+                    format!("/plant{}/next pump", plant + 1).as_str(),
                     "N/A".as_bytes(),
                 );
-            },
+            }
         }
-        
-        
+
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Sensor A", plant+1).as_str(),
+            format!("/plant{}/Sensor A", plant + 1).as_str(),
             option_to_string(state.a).as_bytes(),
         );
         if plant_config.sensor_b {
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor B", plant+1).as_str(),
+                format!("/plant{}/Sensor B", plant + 1).as_str(),
                 option_to_string(state.b).as_bytes(),
             );
         } else {
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor B", plant+1).as_str(),
+                format!("/plant{}/Sensor B", plant + 1).as_str(),
                 "disabled".as_bytes(),
             );
         }
-        
+
         if plant_config.sensor_p {
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor P before", plant+1).as_str(),
+                format!("/plant{}/Sensor P before", plant + 1).as_str(),
                 option_to_string(state.p).as_bytes(),
             );
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor P after", plant+1).as_str(),
+                format!("/plant{}/Sensor P after", plant + 1).as_str(),
                 option_to_string(state.after_p).as_bytes(),
             );
         } else {
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor P before", plant+1).as_str(),
+                format!("/plant{}/Sensor P before", plant + 1).as_str(),
                 "disabled".as_bytes(),
             );
             let _ = board.mqtt_publish(
                 &config,
-                format!("/plant{}/Sensor P after", plant+1).as_str(),
+                format!("/plant{}/Sensor P after", plant + 1).as_str(),
                 "disabled".as_bytes(),
             );
         }
 
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Should water", plant+1).as_str(),
+            format!("/plant{}/Should water", plant + 1).as_str(),
             state.do_water.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Is frozen", plant+1).as_str(),
+            format!("/plant{}/Is frozen", plant + 1).as_str(),
             state.frozen.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Is dry", plant+1).as_str(),
+            format!("/plant{}/Is dry", plant + 1).as_str(),
             state.dry.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Pump Error", plant+1).as_str(),
+            format!("/plant{}/Pump Error", plant + 1).as_str(),
             state.pump_error.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Pump Ineffective", plant+1).as_str(),
+            format!("/plant{}/Pump Ineffective", plant + 1).as_str(),
             state.not_effective.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Is in Cooldown", plant+1).as_str(),
+            format!("/plant{}/Is in Cooldown", plant + 1).as_str(),
             state.cooldown.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/No Water", plant+1).as_str(),
+            format!("/plant{}/No Water", plant + 1).as_str(),
             state.no_water.to_string().as_bytes(),
         );
         let _ = board.mqtt_publish(
             &config,
-            format!("/plant{}/Out of Work Hour", plant+1).as_str(),
+            format!("/plant{}/Out of Work Hour", plant + 1).as_str(),
             state.out_of_work_hour.to_string().as_bytes(),
         );
     }
@@ -1069,7 +1126,18 @@ fn wait_infinity(wait_type: WaitType, reboot_now: Arc<AtomicBool>) -> ! {
 
 fn main() {
     let result = safe_main();
-    result.unwrap();
+    match result {
+        Ok(_) => {
+            println!("Main app finished, restarting");
+            unsafe { esp_restart() };
+        },
+        Err(err) => {
+            println!("Failed main {}", err);
+            let rollback_successful = rollback_and_reboot();
+            println!("Failed to rollback :(");
+            rollback_successful.unwrap();
+        },
+    }
 }
 //error codes
 //error_reading_config_after_upgrade

rust/src/plant_hal.rs

@@ -159,7 +159,6 @@ pub struct PlantCtrlBoard<'a> {
         PinDriver<'a, esp_idf_hal::gpio::Gpio22, InputOutput>,
         PinDriver<'a, esp_idf_hal::gpio::Gpio19, InputOutput>,
     >,
-    low_voltage_detected: Mutex<bool>,
     tank_driver: AdcDriver<'a, esp_idf_hal::adc::ADC1>,
     tank_channel: esp_idf_hal::adc::AdcChannelDriver<'a, { attenuation::DB_11 }, Gpio39>,
     solar_is_day: PinDriver<'a, esp_idf_hal::gpio::Gpio25, esp_idf_hal::gpio::Input>,
@@ -963,8 +962,6 @@ impl CreatePlantHal<'_> for PlantHal {
         let nvs = EspDefaultNvsPartition::take()?;
         let wifi_driver = EspWifi::new(peripherals.modem, sys_loop, Some(nvs))?;
 
-        let low_voltage_detected = Mutex::new(unsafe { LOW_VOLTAGE_DETECTED });
-
         let adc_config = esp_idf_hal::adc::config::Config {
             resolution: esp_idf_hal::adc::config::Resolution::Resolution12Bit,
             calibration: true,
@@ -1001,7 +998,6 @@ impl CreatePlantHal<'_> for PlantHal {
         }
         let rv = Mutex::new(PlantCtrlBoard {
             shift_register,
-            low_voltage_detected,
             tank_driver,
             tank_channel,
             solar_is_day,