wifi: fix issue with initialization

tertiary display: implement feature flag to disable
common: remove debug from cargo config, use ESP_LOG="creaturedex:debug"

.cargo/config.toml

@@ -2,7 +2,7 @@
 runner = "espflash flash --monitor --chip esp32s3"
 
 [env]
-ESP_LOG = "debug"
+ESP_LOG = "info"
 WM_CONN = '{"ssid": "Wokwi-GUEST", "psk": "", "data": {}}'
 
 [build]

Cargo.toml

@@ -32,10 +32,6 @@ embassy-executor = { version = "0.10.0", features = ["trace", "metadata-name"] }
 embassy-time = { version = "0.5.1", default-features = false }
 embassy-futures = "0.1.2"
 esp-alloc = "0.10.0"
-esp-hal-wifimanager = { git = "https://github.com/rhetenor/esp-hal-wifimanager.git", default-features = false, features = [
-  "ap",
-  "esp32s3",
-] }
 esp-println = { version = "0.17.0", features = ["esp32s3", "log-04"] }
 display-interface-spi = "0.5.0"
 ili9341 = "0.6.0"
@@ -56,6 +52,12 @@ binary_serde = "1.0.25"
 static_assertions = { version = "1.1.0", default-features = false }
 embedded-text = "0.7.3"
 esp-nvs = { version = "0.5.0", features = ["esp32s3"] }
+esp-backtrace = { version = "0.19.0", features = [
+  "esp32s3",
+  "panic-handler",
+  "println",
+] }
+esp-radio = { version = "0.18.0", features = ["esp32s3", "wifi"] }
 
 [build-dependencies]
 log = "0.4.27"
@@ -84,6 +86,7 @@ opt-level = 's'
 [features]
 default = []
 wokwi = []
+nop_tertiary = []
 
 [lints.clippy]
 manual_async_fn = "allow"

model/combined.scad

@@ -2,8 +2,8 @@ include <common.scad>
 use <left-half.scad>
 use <right-half.scad>
 
-left_half();
+left_half_creaturedex();
-right_half();
+right_half_creaturedex();
 
 #union() {
   right_half_components();

model/common.scad

@@ -61,6 +61,7 @@ module main_display(pin_header = false) {
         left(sd_inset)
           cuboid([sd_width, sd_length, sd_height], anchor=TOP + RIGHT + FRONT);
 
+      if (pin_header)
         position(BOTTOM + LEFT)
           xrot(180)
             pin_header(14, spin=90, anchor=BOTTOM + BACK);

model/left-half.scad

@@ -1,12 +1,226 @@
+include <BOSL2/std.scad>
 include <common.scad>
 
-module left_half_components() {
+module left_half_orig() {
-    cube([1,1,1]);
-}
-
-module left_half() {
   translate(BASE_MODEL_TRANSLATE) scale(BASE_MODEL_SCALE) import(file="left-half.3mf");
 }
 
-left_half();
+BASE_MODEL_SCALE = 1.1;
-#left_half_components();
+// Bounds: ~ [128.62, 185.46, 35.2]
+LEFT_HALF_BOUNDING_BOX = BASE_MODEL_SCALE * [116.93, 168.6, 32];
+
+w = LEFT_HALF_BOUNDING_BOX.x;
+l = LEFT_HALF_BOUNDING_BOX.y;
+max_h = LEFT_HALF_BOUNDING_BOX.z;
+
+// Proportional heights based on a 4.5 unit total scale
+base_h = max_h * (2.0 / 4.5);
+border_h = max_h * (2.5 / 4.5);
+top_h = max_h * (3.5 / 4.5);
+sphere_r = max_h - top_h;
+
+recess_h = 3;
+
+bump_height = 10;
+faceplate_thickness = 2;
+wall = 5;
+
+top_bump_width_big = 55;
+top_bump_width_small = 35;
+
+hinge_thickness = 22;
+
+/// Builds the top bump.
+module top_bump(height, extra_width = 0, inverted = false, wall = 2, anchor = CENTER, spin = 0, orient = UP) {
+  width_big = top_bump_width_big;
+  width_small = top_bump_width_small;
+
+  // Assuming 'w' is your base width defined in the outer scope.
+  // Lock the left side to the base width, add extra_width only to the right.
+  left_x = -w / 2;
+  right_x = (w / 2) + extra_width;
+
+  top_path = back(
+    // center the path around the origin
+    width_big / 2, [
+      [right_x, 0], // Index 0, top-right
+      [left_x, 0], // Index 1, top-left
+      [left_x, -width_big], // Index 2, bottom-left
+      [left_x / 2 + 20, -width_big], // Index 3, bottom-center-left
+      [0, -width_small], // Index 4, middle-center
+      [right_x, -width_small], // Index 5, bottom-right
+    ]
+  );
+
+  radii_list = [5, 5, 5, 15, 5, 5];
+
+  top_poly = round_corners(top_path, radius=radii_list);
+  inner_poly = offset(top_poly, delta=-wall);
+
+  // The new total width
+  total_width = w + extra_width;
+  part_size = [total_width, width_big, height];
+
+  // The geometric center of the asymmetric shape is shifted to the right
+  part_offset = [extra_width / 2, 0, 0];
+
+  // Removed the `right(extra_width)` translation here.
+  // Added `offset` so BOSL2 knows the bounding box isn't centered at [0,0,0], 
+  // keeping the CENTER anchor exactly on your original origin point.
+  attachable(anchor, spin, orient, size=part_size, offset=part_offset) {
+    if (inverted) {
+      down(wall / 2)
+        linear_sweep(inner_poly, height=height - wall + EPS, center=true);
+    } else {
+      diff("empty") {
+        linear_sweep(top_poly, height=height, center=true) {
+          attach(TOP)
+            tag("empty")
+              down(wall)
+                left(wall / 4) // (Leaving your original shift here)
+                  linear_sweep(inner_poly, height=height - wall + EPS, anchor=TOP);
+        }
+      }
+    }
+
+    children();
+  }
+}
+
+module top_bump_skirt(height = 5) {
+  intersection() {
+    diff("heel_holes") {
+      tag("heel_holes")
+        down(EPS / 2)
+          top_bump(height=height * 2 + EPS, wall=wall, inverted=true, anchor=FRONT + BOTTOM);
+      top_bump(height=height, wall=wall, anchor=FRONT + BOTTOM);
+    }
+    down(EPS / 2)
+      cuboid([w, wall + (top_bump_width_big - top_bump_width_small) + EPS, height * 2 + EPS], anchor=FRONT + BOTTOM);
+  }
+}
+
+module top_bump_side_extension(width, height = 5) {
+  intersection() {
+    diff("heel_holes") {
+      tag("heel_holes")
+        down(EPS / 2)
+          top_bump(height=height * 2 + EPS, wall=wall, inverted=true, anchor=RIGHT + TOP + BACK);
+      top_bump(height=height, wall=wall, anchor=RIGHT + TOP + BACK);
+    }
+    back(EPS / 2)
+      up(EPS / 2)
+        cuboid([width, top_bump_width_small + EPS, height * 2 + EPS], anchor=RIGHT + TOP + BACK);
+  }
+}
+
+module top_bump_big_sphere(diameter, ring_extra_diameter, ring_height) {
+  zcyl(d=diameter + ring_extra_diameter, h=ring_height, anchor=BOTTOM)
+    position(TOP)
+      top_half() sphere(diameter / 2);
+}
+
+module top_bump_small_spheres(diameter, spacing) {
+  top_half() {
+    left(spacing) sphere(r=diameter / 2, anchor=CENTER);
+    sphere(r=diameter / 2, anchor=CENTER);
+    right(spacing) sphere(r=diameter / 2, anchor=CENTER);
+  }
+}
+
+/// Hinges to attach the right to the left (=this) half.
+/// Origin is at the bottom left front corner.
+module hinges(joint_axis_length = 80, hinge_thickness = 22) {
+  hinge_inset = 10;
+  hinge_inset_diameter = 6;
+
+  back(joint_axis_length)
+    yflip_copy(offset=joint_axis_length) {
+      right(border_h / 2 + 2)
+        // cannot get it to align with edge otherwise
+        ycyl(r=border_h / 2 + 2, l=hinge_thickness, anchor=BOTTOM + BACK)
+          position(FRONT) tag("holes") fwd(EPS) ycyl(d=hinge_inset_diameter, l=hinge_inset, anchor=FRONT);
+      cuboid([border_h / 2 + 2 + EPS, hinge_thickness, base_h], anchor=LEFT + BOTTOM + BACK);
+    }
+}
+
+module left_half_creaturedex() {
+  left((w + hinge_thickness) / 2)
+    diff("holes", "forcekeep")
+      // Outer walls
+      color_this("green")
+        rect_tube(h=base_h, size=[w, l], wall=wall, rounding=[0, 5, 5, 0]) {
+
+          // Gap for extension of top bump
+          position(RIGHT + BACK + BOTTOM)
+            fwd(wall)
+              move([EPS / 2, 0, -EPS / 2])
+                tag("holes")
+                  cuboid([wall + EPS, top_bump_width_small - wall + EPS, EPS + bump_height + base_h], anchor=RIGHT + BOTTOM + BACK);
+
+          // Recessed Faceplate
+          attach(TOP)
+            recolor("blue")
+              down(recess_h) {
+                cuboid([w - EPS, l - EPS, faceplate_thickness], rounding=5, edges="Z", anchor=TOP) {
+                  position(BACK)
+                    tag("holes") top_bump(height=bump_height + faceplate_thickness + recess_h, wall=wall, inverted=true, anchor=BACK);
+                }
+              }
+
+          // Top Bump
+          tag("forcekeep")
+            recolor("Gold")
+              position(TOP + BACK) {
+                down(recess_h + faceplate_thickness)
+                  top_bump(height=bump_height + faceplate_thickness + recess_h, extra_width=hinge_thickness, wall=wall, anchor=BOTTOM + BACK) {
+                    position(TOP + BACK)
+                      fwd(20) {
+                        position(LEFT)
+                          right(w / 5)
+                            top_bump_big_sphere(diameter=23, ring_extra_diameter=4, ring_height=2);
+                        position(RIGHT)
+                          left(w / 5)
+                            top_bump_small_spheres(diameter=7, spacing=15);
+                      }
+                    position(FRONT + BOTTOM)
+                      fwd(wall)
+                        top_bump_skirt(recess_h + faceplate_thickness);
+                    position(RIGHT + BACK + TOP)
+                      down(EPS)
+                        back(EPS)
+                          recolor("red")
+                            top_bump_side_extension(width=hinge_thickness + wall, height=bump_height + base_h);
+                  }
+              }
+
+          // TODO: do this properly!
+          // 4. Cutouts/Details in the Recessed Area
+          *up(base_h / 2 - max_h / 2) {
+            // Main Portrait Display Cutout
+            translate([0, 10, 0])
+              tag("holes") cuboid([w - 40, l - 90, base_h + 2], rounding=2, edges="Z");
+
+            // Small Landscape Display Cutout (Bottom Left)
+            translate([-w / 2 + 35, -l / 2 + 35, 0])
+              tag("holes") cuboid([28, 12, base_h + 2], rounding=1, edges="Z");
+
+            // D-Pad Cutout (Bottom Right)
+            translate([w / 2 - 35, -l / 2 + 35, 0])
+              tag("holes") union() {
+                  cuboid([22, 8, base_h + 2], rounding=1, edges="Z");
+                  cuboid([8, 22, base_h + 2], rounding=1, edges="Z");
+                }
+          }
+
+          // 5. Right Side Hinges
+          recolor("Red")
+            position(BOTTOM + RIGHT + FRONT) {
+              hinges();
+            }
+        }
+}
+
+left_half_creaturedex();
+
+left(300) left_half_orig();

model/right-half.scad

@@ -106,10 +106,10 @@ module right_half_hinge_only() {
 }
 // !right_half_hinge_only();
 
-module right_half() {
+module right_half_creaturedex() {
     right_half_door_only();
     right_half_hinge_only();
 }
 
-// right_half();
+// right_half_creaturedex();
 // #right_half_components();

partitions.csv

@@ -1,9 +1,4 @@
 # ESP-IDF Partition Table
 # Name,Type,SubType,Offset,Size,Flags
-nvs,data,nvs,0x9000,0x6000,
+nvs,data,nvs,0x9000,0xa00000,
-phy_init,data,phy,0xf000,0x1000,
+factory,app,factory,0xa10000,0x200000,
-# We keep the default layout more or less. But here we add a partition for more data before our application
-more_nvs,data,nvs,0x10000,0xfa000,
-# no offset given -> tool infers it for us
-factory,app,factory,        ,0xea6000,
-

src/background_tasks/nfc.rs

@@ -1,6 +1,7 @@
 use crate::navigation::navigation::display_error;
 use crate::{
-    navigation::{navigation::Mutex, outputs::Outputs, state::NavigationState},
+    Mutex,
+    navigation::{outputs::Outputs, state::NavigationState},
     peripherals::Peripherals,
 };
 use alloc::string::ToString;

src/bin/main.rs

@@ -9,6 +9,7 @@
 
 use alloc::boxed::Box;
 use alloc::sync::Arc;
+use creaturedex::Mutex;
 use creaturedex::background_tasks;
 use creaturedex::drivers::i2c_bus::I2cBusPinConfiguration;
 use creaturedex::drivers::nfc_pn532::NfcPn532Driver;
@@ -19,14 +20,15 @@ use creaturedex::drivers::tertiary_lcd::{
     BOX, EMPTY, EXAMPLE, HEART, TertiaryDisplay, TertiaryDisplayPinConfiguration,
 };
 use creaturedex::navigation::inputs::Inputs;
-use creaturedex::navigation::navigation::Mutex;
 use creaturedex::navigation::navigation::{self};
 use creaturedex::navigation::outputs::Outputs;
 use creaturedex::navigation::state::NavigationState;
-use creaturedex::network::wifi::setup_wifi;
+use creaturedex::network::wifi::Wifi;
+use creaturedex::network::wifi::wait_for_wifi_credentials;
 use creaturedex::peripherals::Peripherals;
 use creaturedex::peripherals::storage::cardstore::CardStore;
 use creaturedex::peripherals::storage::store::Store;
+use creaturedex::peripherals::storage::wifistore::WifiStore;
 use embassy_executor::Spawner;
 use embedded_graphics::pixelcolor::BinaryColor;
 use embedded_graphics::{
@@ -38,22 +40,16 @@ use embedded_hal_bus::i2c::AtomicDevice;
 use esp_hal::clock::CpuClock;
 use esp_hal::gpio::{Input, InputConfig, Pull};
 use esp_hal::timer::timg::TimerGroup;
-use log::error;
 
+use esp_backtrace as _;
 use esp_hal::rtc_cntl::Rtc;
 
-#[panic_handler]
-fn panic(panic_info: &core::panic::PanicInfo) -> ! {
-    error!("{}", panic_info);
-    loop {}
-}
-
 extern crate alloc;
 
 const HEAP_SIZE: usize = 73744;
 
-const NVS_PARTITION_OFFSET: usize = 0x10000;
+const NVS_PARTITION_OFFSET: usize = 0x9000;
-const NVS_PARTITION_SIZE: usize = 0xfa000;
+const NVS_PARTITION_SIZE: usize = 0xa0000;
 
 // This creates a default app-descriptor required by the esp-idf bootloader.
 // For more information see: <https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/system/app_image_format.html#application-description>
@@ -133,18 +129,30 @@ async fn main(spawner: Spawner) {
             .expect("failed to create nvs"),
     ));
 
-    setup_wifi(esp_peripherals.WIFI, Arc::clone(&nvs), &spawner).await;
+    let wifi_store = WifiStore::new(nvs.clone())
+        .await
+        .expect("Could not initialize WiFi store");
 
-    let card_store = CardStore::new(nvs)
+    let mut wifi = Wifi::new(esp_peripherals.WIFI).expect("Could not initialize WiFi");
+
+    wifi.connect_with_stored_credentials(&wifi_store)
+        .await
+        .expect("could not connect initially");
+
+    let card_store = CardStore::new(nvs.clone())
         .await
         .expect("Could not initialize Card Store");
 
-    let store = Store { card_store };
+    let store = Store {
+        card_store,
+        wifi_store,
+    };
     let rtc = Rtc::new(esp_peripherals.LPWR);
 
     let peripherals = Box::leak(Box::new(Peripherals {
         store: Mutex::new(store),
         rtc,
+        wifi: Mutex::new(wifi),
     }));
 
     let mut nfc_driver = NfcPn532Driver::new(AtomicDevice::new(shared_i2c));
@@ -191,6 +199,9 @@ async fn main(spawner: Spawner) {
         background_tasks::nfc_scanner(nfc_driver, outputs, peripherals, navigation_state)
             .expect("nfc scanner task failed"),
     );
+    spawner.spawn(
+        wait_for_wifi_credentials(outputs, peripherals).expect("wifi credential task failed"),
+    );
 
     core::future::pending::<()>().await
 }

src/drivers/tertiary_lcd.rs

@@ -14,6 +14,14 @@ pub struct TertiaryDisplayPinConfiguration<'a> {
     pub i2c: I2cBus<'a>,
 }
 
+#[cfg(feature = "nop_tertiary")]
+impl<'a> TertiaryDisplayPinConfiguration<'a> {
+    pub fn build(self) -> Result<TertiaryDisplay<'a>, Self> {
+        Ok(TertiaryDisplay { phantom: &() })
+    }
+}
+
+#[cfg(not(feature = "nop_tertiary"))]
 impl<'a> TertiaryDisplayPinConfiguration<'a> {
     pub fn build(self) -> Result<TertiaryDisplay<'a>, Self> {
         let device = AtomicDevice::new(self.i2c);
@@ -61,19 +69,50 @@ impl<'a> core::fmt::Display for TertiaryDisplayWriteError<'a> {
     }
 }
 
+#[cfg(not(feature = "nop_tertiary"))]
 pub struct TertiaryDisplay<'a> {
     display: TertiaryDisplayRaw<'a>,
     charset: CustomCharset,
 }
 
+#[cfg(feature = "nop_tertiary")]
+pub struct TertiaryDisplay<'a> {
+    phantom: &'a (),
+}
+
+#[cfg(feature = "nop_tertiary")]
 impl<'a> TertiaryDisplay<'a> {
     pub const WIDTH: usize = 16;
     pub const ROWS: usize = 2;
 
-    pub fn inner_mut(&mut self) -> &mut TertiaryDisplayRaw<'a> {
+    pub fn load_charset(&mut self, charset: CustomCharset) -> Result<(), TertiaryDisplayError<'a>> {
-        &mut self.display
+        log::info!("nop tertiary");
+        Ok(())
     }
 
+    pub fn clear(&mut self) -> Result<(), TertiaryDisplayError<'a>> {
+        log::info!("nop tertiary");
+        Ok(())
+    }
+
+    /// Writes text to the LCD. Normal strings wrap by default but this can be controlled
+    /// via explicit [`Lines::checked`].
+    pub fn write<'b, L: Into<Lines<'b>>>(
+        &mut self,
+        text: L,
+    ) -> Result<(), TertiaryDisplayWriteError<'a>> {
+        log::info!("nop tertiary");
+        log::info!("{:?}", text.into());
+
+        Ok(())
+    }
+}
+
+#[cfg(not(feature = "nop_tertiary"))]
+impl<'a> TertiaryDisplay<'a> {
+    pub const WIDTH: usize = 16;
+    pub const ROWS: usize = 2;
+
     pub fn load_charset(&mut self, charset: CustomCharset) -> Result<(), TertiaryDisplayError<'a>> {
         self.charset = charset;
         for (index, charmap) in self

src/lib.rs

@@ -1,5 +1,6 @@
 #![no_std]
-#![feature(vec_into_chunks)]
+
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 
 extern crate alloc;
 
@@ -13,8 +14,11 @@ pub mod network;
 pub mod peripherals;
 pub mod views;
 
+pub type Mutex<T> = embassy_sync::mutex::Mutex<CriticalSectionRawMutex, T>;
+pub type Signal<T> = embassy_sync::signal::Signal<CriticalSectionRawMutex, T>;
+
 #[unsafe(no_mangle)]
-pub extern "Rust" fn _embassy_trace_poll_start(executor_id: u32) {}
+pub extern "Rust" fn _embassy_trace_poll_start(_executor_id: u32) {}
 
 /// This callback is called AFTER a task is initialized/allocated, and BEFORE
 /// it is enqueued to run for the first time. If the task ends (and does not
@@ -40,7 +44,7 @@ pub extern "Rust" fn _embassy_trace_task_end(executor_id: u32, task_id: u32) {
 /// This marks the TASK state transition from WAITING -> RUNNING
 /// This marks the EXECUTOR state transition from SCHEDULING -> POLLING
 #[unsafe(no_mangle)]
-pub extern "Rust" fn _embassy_trace_task_exec_begin(executor_id: u32, task_id: u32) {}
+pub extern "Rust" fn _embassy_trace_task_exec_begin(_executor_id: u32, _task_id: u32) {}
 
 /// This callback is called AFTER a task has completed polling. There will
 /// always be a matching call to `_embassy_trace_task_exec_begin`.
@@ -53,7 +57,7 @@ pub extern "Rust" fn _embassy_trace_task_exec_begin(executor_id: u32, task_id: u
 ///
 /// This marks the EXECUTOR state transition from POLLING -> SCHEDULING
 #[unsafe(no_mangle)]
-pub extern "Rust" fn _embassy_trace_task_exec_end(excutor_id: u32, task_id: u32) {}
+pub extern "Rust" fn _embassy_trace_task_exec_end(_executor_id: u32, _task_id: u32) {}
 
 /// This callback is called AFTER the waker for a task is awoken, and BEFORE it
 /// is added to the run queue.
@@ -67,7 +71,7 @@ pub extern "Rust" fn _embassy_trace_task_exec_end(excutor_id: u32, task_id: u32)
 /// NOTE: This may be called from an interrupt, outside the contpub ext of the current
 /// task or executor.
 #[unsafe(no_mangle)]
-pub extern "Rust" fn _embassy_trace_task_ready_begin(executor_id: u32, task_id: u32) {}
+pub extern "Rust" fn _embassy_trace_task_ready_begin(_executor_id: u32, _task_id: u32) {}
 
 /// This callback is called AFTER all dequeued tasks in a single call to poll
 /// have been processed. This will always be paired with a call to
@@ -77,4 +81,4 @@ pub extern "Rust" fn _embassy_trace_task_ready_begin(executor_id: u32, task_id:
 /// This marks the EXECUTOR state transition from SCHEDULING -> IDLE
 ///
 #[unsafe(no_mangle)]
-pub extern "Rust" fn _embassy_trace_executor_idle(executor_id: u32) {}
+pub extern "Rust" fn _embassy_trace_executor_idle(_executor_id: u32) {}

src/navigation/navigation.rs

@@ -1,3 +1,4 @@
+use crate::Mutex;
 use crate::card::model::Card;
 use crate::navigation::inputs::ButtonAction;
 use crate::navigation::inputs::Inputs;
@@ -12,11 +13,8 @@ use alloc::string::ToString;
 use core::error;
 
 use embassy_futures::select::{Either, select};
-use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_time::{Duration, Timer};
 
-pub type Mutex<T> = embassy_sync::mutex::Mutex<CriticalSectionRawMutex, T>;
-pub type Signal<T> = embassy_sync::signal::Signal<CriticalSectionRawMutex, T>;
 pub static CARD_DATA: Mutex<Option<Card>> = Mutex::new(None);
 const DEBOUNCE_DURATION_MILLIS: u64 = 100;
 

src/network/wifi.rs

@@ -1,42 +1,134 @@
-use crate::navigation::navigation::Mutex;
+use crate::Mutex;
-use crate::peripherals::storage::Nvs;
+use crate::Signal;
-use alloc::sync::Arc;
+use crate::alloc::string::ToString;
-use embassy_executor::Spawner;
+use crate::navigation::outputs::Outputs;
-
+use crate::peripherals::Peripherals;
 #[cfg(not(feature = "wokwi"))]
-pub async fn setup_wifi(
+use crate::peripherals::storage::wifistore::WifiStore;
-    wifi: esp_hal::peripherals::WIFI<'static>,
+use crate::peripherals::storage::wifistore::WifiStoreError;
-    nvs: Arc<Mutex<Nvs>>,
+use alloc::string::String;
-    spawner: &Spawner,
+use core::error::Error;
-) {
+use core::fmt::Display;
-    let espnvs = esp_hal_wifimanager::Nvs::new_from_nvs(nvs, 0, 0);
+use esp_radio::wifi::Config;
+use esp_radio::wifi::WifiController;
+use esp_radio::wifi::sta::StationConfig;
+use esp_radio::*;
 
-    let mut wm_settings = esp_hal_wifimanager::WmSettings::default();
+#[derive(Debug)]
+pub struct WifiCredentials {
+    pub ssid: String,
+    pub pass: String,
+}
 
-    wm_settings.ssid.clear();
+pub static WIFI_CREDENTIALS: Signal<WifiCredentials> = Signal::new();
-    _ = core::fmt::write(
-        &mut wm_settings.ssid,
-        format_args!("CreatureDex-{:X}", esp_hal_wifimanager::get_efuse_mac()),
-    );
 
-    wm_settings.wifi_conn_timeout = 30000;
+#[derive(Debug)]
-    wm_settings.esp_reset_timeout = Some(300000); // 5min
+pub struct Wifi {
+    controller: WifiController<'static>,
+    interfaces: wifi::Interfaces<'static>,
+}
 
-    let wifi_res =
+#[derive(Debug)]
-        esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&espnvs), wifi, None).await;
+pub enum WifiError {
+    Store(WifiStoreError),
+    Radio(esp_radio::wifi::WifiError),
+    NoCredentialsStored,
+}
 
-    log::info!("wifi_res: {wifi_res:?}");
+impl Error for WifiError {}
+
+impl Display for WifiError {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        match self {
+            WifiError::Store(e) => e.fmt(f),
+            WifiError::Radio(e) => e.fmt(f),
+            WifiError::NoCredentialsStored => write!(f, "No WiFi credentials stored in flash"),
+        }
+    }
+}
+
+impl From<WifiStoreError> for WifiError {
+    fn from(error: WifiStoreError) -> WifiError {
+        WifiError::Store(error)
+    }
+}
+
+impl From<esp_radio::wifi::WifiError> for WifiError {
+    fn from(error: esp_radio::wifi::WifiError) -> WifiError {
+        WifiError::Radio(error)
+    }
+}
+
+impl Wifi {
+    pub fn new(wifi: esp_hal::peripherals::WIFI<'static>) -> Result<Self, WifiError> {
+        log::info!("creating new wifi");
+        let wifi = wifi::new(wifi, Default::default())?;
+
+        Ok(Self {
+            controller: wifi.0,
+            interfaces: wifi.1,
+        })
+    }
+    // get wifi credentials from env WIFI_SSID; WIFI_PASS (priority) or storage
+    pub async fn connect_with_stored_credentials(
+        &mut self,
+        wifi_store: &WifiStore,
+    ) -> Result<(), WifiError> {
+        let option_stored_credentials = wifi_store.load_credentials().await?;
+
+        let env_ssid = option_env!("WIFI_SSID");
+        let env_pass = option_env!("WIFI_PASS");
+
+        if env_ssid.is_none() && option_stored_credentials.is_none() {
+            log::info!("no initial wifi credentials. do not connect");
+            return Ok(());
+        }
+
+        let stored_credentials = option_stored_credentials.unwrap_or(WifiCredentials {
+            pass: "".to_string(),
+            ssid: "".to_string(),
+        });
+
+        let ssid = env_ssid.map_or(stored_credentials.ssid, |v| v.to_string());
+        let pass = env_pass.map_or(stored_credentials.pass, |v| v.to_string());
+
+        log::info!("initial wifi credentials:\nssid:{ssid}, pass:{pass}");
+
+        let credentials = WifiCredentials { ssid, pass };
+
+        self.set_station(credentials).await?;
+        self.connect().await?;
+
+        Ok(())
+    }
+
+    pub async fn connect(&mut self) -> Result<(), WifiError> {
+        log::info!("connecting wifi...");
+
+        let stationinfo = self.controller.connect_async().await?;
+
+        log::info!("connected to {}", stationinfo.ssid.as_str());
+
+        Ok(())
+    }
+
+    pub async fn set_station(&mut self, credentials: WifiCredentials) -> Result<(), WifiError> {
+        let station_config = StationConfig::default()
+            .with_ssid(credentials.ssid)
+            .with_password(credentials.pass);
+        self.controller
+            .set_config(&Config::Station(station_config))?;
+        Ok(())
     }
 
     #[cfg(feature = "wokwi")]
-pub async fn setup_wifi(
+    pub async fn setup(
         wifi: esp_hal::peripherals::WIFI<'static>,
         nvs: Arc<Mutex<Nvs>>,
         spawner: &Spawner,
     ) {
         log::info!("Wokwi mode active: pre-seeding WiFi Manager with Wokwi credentials");
 
-    use esp_nvs::Key;
         const WIFIMANAGER_NAMESPACE: Key = Key::from_str("wifimanager");
         const WIFIMANAGER_NVS_KEY: Key = Key::from_str("WIFI_SETUP");
 
@@ -61,7 +153,51 @@ pub async fn setup_wifi(
         wm_settings.wifi_conn_timeout = 30000;
 
         // Initialize Wi-Fi connection through WiFi Manager using the pre-seeded NVS data.
-    let wifi_res = esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&nvs), wifi, None).await;
+        let wifi_res =
+            esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&nvs), wifi, None).await;
 
         log::info!("Wokwi wifi_res: {wifi_res:?}");
     }
+}
+
+#[embassy_executor::task]
+pub async fn wait_for_wifi_credentials(
+    _outputs: &'static Mutex<Outputs>,
+    peripherals: &'static Peripherals,
+) {
+    loop {
+        log::info!("Waiting for new WiFi credentials");
+        let credentials = WIFI_CREDENTIALS.wait().await;
+
+        log::info!(
+            "Received new WiFi credentials:\nssid: {}, pass: {}",
+            credentials.ssid,
+            credentials.pass
+        );
+        if let Err(err) = peripherals
+            .store
+            .lock()
+            .await
+            .wifi_store
+            .save_credentials(&credentials)
+            .await
+        {
+            log::error!("Error storing credentials: {err}");
+            continue;
+        }
+
+        log::info!("Saved new WiFi credentials. Restarting WiFi");
+
+        let mut wifi = peripherals.wifi.lock().await;
+
+        if let Err(err) = wifi.set_station(credentials).await {
+            log::error!("Error setting new wifi station: {err}");
+            continue;
+        }
+
+        if let Err(err) = wifi.connect().await {
+            log::error!("Error connecting to wifi: {err}");
+            continue;
+        }
+    }
+}

src/peripherals.rs

@@ -1,6 +1,7 @@
 pub mod storage;
 
-use crate::navigation::navigation::Mutex;
+use crate::Mutex;
+use crate::network::wifi::Wifi;
 use crate::peripherals::storage::store::Store;
 
 use esp_hal::rtc_cntl::Rtc;
@@ -8,4 +9,5 @@ use esp_hal::rtc_cntl::Rtc;
 pub struct Peripherals {
     pub store: Mutex<Store>,
     pub rtc: Rtc<'static>,
+    pub wifi: Mutex<Wifi>,
 }

src/peripherals/storage.rs

@@ -5,3 +5,4 @@ pub type Nvs = esp_nvs::Nvs<FlashStorage<'static>>;
 pub mod cardstore;
 pub mod settings;
 pub mod store;
+pub mod wifistore;

src/peripherals/storage/cardstore.rs

@@ -60,7 +60,7 @@ pub struct CardStoreMetaData {
 impl CardStoreMetaData {
     fn new(creation_date: u64) -> Self {
         Self {
-            creation_date: creation_date,
+            creation_date,
             last_read_date: creation_date,
             read_count: 0,
         }
@@ -94,18 +94,18 @@ impl CardStore {
         match nvs_lock.get::<bool>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_INITIALIZED_KEY) {
             Ok(initialized) => {
                 log::debug!("initialization_check: initialized {initialized:?}");
-                return Ok(true);
+                Ok(true)
             }
             Err(esp_nvs::error::Error::NamespaceNotFound) => {
                 log::debug!("initialization_check: error: namespace not found");
-                return Ok(false);
+                Ok(false)
             }
             Err(esp_nvs::error::Error::KeyNotFound) => {
                 log::debug!("initialization_check: error: key not found");
-                return Ok(false);
+                Ok(false)
+            }
+            Err(error) => Err(error.into()),
         }
-            Err(error) => return Err(error.into()),
-        };
     }
 
     // initializing cardstore with 0 cards, so that all namespaces exist and there

src/peripherals/storage/flash_store.rs

@@ -1,112 +0,0 @@
-use core::error::Error;
-use core::fmt::Display;
-
-use crate::navigation::navigation::Mutex;
-use embedded_storage::nor_flash::NorFlash;
-use embedded_storage::nor_flash::ReadNorFlash;
-use esp_storage::{FlashStorage, FlashStorageError};
-
-use crate::peripherals::storage::MAGIC_REGION;
-
-#[derive(Debug)]
-pub struct FlashStoreError(FlashStorageError);
-
-impl From<FlashStorageError> for FlashStoreError {
-    fn from(value: FlashStorageError) -> Self {
-        Self(value)
-    }
-}
-
-impl Error for FlashStoreError {}
-
-impl Display for FlashStoreError {
-    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
-        write!(f, "FlashStoreError:\n{:?}", self.0)
-    }
-}
-
-const FLASH_ADDR: u32 = 0x200000;
-
-const INITIALIZATION_SIZE: usize = 0x1000;
-const FLASH_INITIALIZE_MAGIC: u32 = 0xde6de6de;
-
-pub struct FlashStore {
-    pub storage: Mutex<FlashStorage<'static>>,
-}
-
-impl FlashStore {
-    pub fn new(flash: esp_hal::peripherals::FLASH<'static>) -> Result<Self, FlashStoreError> {
-        let mut storage = FlashStorage::new(flash);
-
-        let mut magic: [u8; 4] = [0, 0, 0, 0];
-        storage.read(FLASH_ADDR + MAGIC_REGION.offset, &mut magic)?;
-        log::debug!("Magic bytes are {magic:?}");
-
-        if Self::has_magic_bytes(&mut storage)? {
-            log::info!("Skipped flash initialization, magic bytes already present.");
-        } else {
-            log::info!("Initializing flash because no magic bytes found.");
-            Self::initialize_flash(&mut storage)?;
-        }
-
-        Ok(Self {
-            storage: Mutex::new(storage),
-        })
-    }
-
-    pub async fn read(&self, offset: u32, bytes: &mut [u8]) -> Result<(), FlashStoreError> {
-        self.storage.lock().await.read(FLASH_ADDR + offset, bytes)?;
-        Ok(())
-    }
-
-    pub async fn write(&self, offset: u32, bytes: &mut [u8]) -> Result<(), FlashStoreError> {
-        log::debug!("Writing {} bytes at offset 0x{offset:08x}", bytes.len());
-        self.storage
-            .lock()
-            .await
-            .write(FLASH_ADDR + offset, bytes)?;
-        Ok(())
-    }
-
-    pub async fn write_erase(&self, offset: u32, bytes: &mut [u8]) -> Result<(), FlashStoreError> {
-        log::debug!(
-            "Erasing and Writing {} bytes at offset 0x{offset:08x}",
-            bytes.len()
-        );
-        let mut lock = self.storage.lock().await;
-        let addr = FLASH_ADDR + offset;
-        let to = FLASH_ADDR + offset + bytes.len() as u32;
-        log::debug!("Erasing from 0x{addr:x} to 0x{to:x}");
-        //lock.erase(addr, to)?;
-
-        log::debug!("Writing bytes...");
-        lock.write(addr, bytes)?;
-        Ok(())
-    }
-
-    pub fn has_magic_bytes(storage: &mut FlashStorage) -> Result<bool, FlashStoreError> {
-        let mut magic: [u8; 4] = [0, 0, 0, 0];
-        storage.read(FLASH_ADDR + MAGIC_REGION.offset, &mut magic)?;
-        log::debug!("Magic bytes are {magic:?}");
-
-        Ok(u32::from_ne_bytes(magic) == FLASH_INITIALIZE_MAGIC)
-    }
-
-    pub fn initialize_flash(storage: &mut FlashStorage) -> Result<(), FlashStoreError> {
-        storage.erase(FLASH_ADDR, FLASH_ADDR + INITIALIZATION_SIZE as u32)?;
-        let zeros: [u8; INITIALIZATION_SIZE] = [0; INITIALIZATION_SIZE];
-        storage.write(FLASH_ADDR + MAGIC_REGION.end() as u32, &zeros)?;
-        storage.write(
-            FLASH_ADDR + MAGIC_REGION.offset,
-            &FLASH_INITIALIZE_MAGIC.to_ne_bytes(),
-        )?;
-
-        if Self::has_magic_bytes(storage)? {
-            Ok(())
-        } else {
-            Err(FlashStoreError(FlashStorageError::Other(
-                FLASH_INITIALIZE_MAGIC as i32,
-            )))
-        }
-    }
-}

src/peripherals/storage/settings.rs

@@ -0,0 +1 @@
+

src/peripherals/storage/store.rs

@@ -1,5 +1,7 @@
 use crate::peripherals::storage::cardstore::CardStore;
+use crate::peripherals::storage::wifistore::WifiStore;
 
 pub struct Store {
     pub card_store: CardStore,
+    pub wifi_store: WifiStore,
 }

src/peripherals/storage/wifistore.rs

@@ -0,0 +1,140 @@
+use alloc::string::String;
+use crate::network::wifi::WifiCredentials;
+use crate::Mutex;
+use crate::peripherals::storage::Nvs;
+use alloc::sync::Arc;
+use core::error::Error;
+use core::fmt::Display;
+use esp_nvs::Key;
+
+const NVS_NAMESPACE_WIFI: Key = Key::from_str("WIFI");
+const NVS_WIFI_SSID_KEY: Key = Key::from_str("WIFI_SSID");
+const NVS_WIFI_PASS_KEY: Key = Key::from_str("WIFI_PASS");
+const NVS_WIFI_INITIALIZED_KEY: Key = Key::from_str("INITIALIZED");
+
+#[derive(Debug)]
+pub enum WifiStoreError {
+    Store(esp_nvs::error::Error),
+}
+
+impl Error for WifiStoreError {}
+
+impl Display for WifiStoreError {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        match self {
+            WifiStoreError::Store(e) => e.fmt(f),
+        }
+    }
+}
+
+impl From<esp_nvs::error::Error> for WifiStoreError {
+    fn from(error: esp_nvs::error::Error) -> WifiStoreError {
+        WifiStoreError::Store(error)
+    }
+}
+
+pub struct WifiStore {
+    nvs: Arc<Mutex<Nvs>>,
+}
+
+impl WifiStore {
+    pub async fn new(nvs: Arc<Mutex<Nvs>>) -> Result<Self, WifiStoreError> {
+        if !Self::is_initialized(&nvs).await? {
+            log::info!("WifiStore has not been initialized");
+            Self::initialize(&nvs).await?;
+        }
+
+        log::info!("WifiStore has been initialized");
+
+        Ok(Self { nvs })
+    }
+
+    async fn is_initialized(nvs: &Mutex<Nvs>) -> Result<bool, WifiStoreError> {
+        log::info!("check initialization");
+        let mut nvs_lock = nvs.lock().await;
+        match nvs_lock.get::<bool>(&NVS_NAMESPACE_WIFI, &NVS_WIFI_INITIALIZED_KEY) {
+            Ok(initialized) => {
+                log::debug!("initialization_check: initialized {initialized:?}");
+                Ok(true)
+            }
+            Err(esp_nvs::error::Error::NamespaceNotFound) => {
+                log::debug!("initialization_check: error: namespace not found");
+                Ok(false)
+            }
+            Err(esp_nvs::error::Error::KeyNotFound) => {
+                log::debug!("initialization_check: error: key not found");
+                Ok(false)
+            }
+            Err(error) => Err(error.into()),
+        }
+    }
+
+    async fn initialize(nvs: &Mutex<Nvs>) -> Result<(), WifiStoreError> {
+        log::info!("initializing wifi store");
+
+        let mut nvs_lock = nvs.lock().await;
+
+        log::debug!("initialization: write empty ssid");
+        nvs_lock.set::<&str>(
+            &NVS_NAMESPACE_WIFI,
+            &NVS_WIFI_SSID_KEY,
+            ""
+        )?;
+
+        log::debug!("initialization: write empty pass");
+        nvs_lock.set::<&str>(
+            &NVS_NAMESPACE_WIFI,
+            &NVS_WIFI_PASS_KEY,
+            ""
+        )?;
+
+        // set initialized
+        log::debug!("initialization: write initialized");
+        nvs_lock.set::<bool>(
+            &NVS_NAMESPACE_WIFI,
+            &NVS_WIFI_INITIALIZED_KEY,
+            true,
+        )?;
+
+        Ok(())
+    }
+
+    pub async fn load_credentials(&self) -> Result<Option<WifiCredentials>, WifiStoreError> {
+        log::debug!("loading wifi credentials");
+        log::debug!("loading ssid");
+        let mut nvs_lock = self.nvs.lock().await;
+        let ssid = nvs_lock.get::<String>(&NVS_NAMESPACE_WIFI, &NVS_WIFI_SSID_KEY)?;
+        if ssid.is_empty() {
+            return Ok(None);
+        }
+        log::debug!("ssid: {ssid}");
+
+        log::debug!("loading pass");
+        let pass = nvs_lock.get::<String>(&NVS_NAMESPACE_WIFI, &NVS_WIFI_PASS_KEY)?;
+
+        log::debug!("pass: {pass}");
+
+        Ok(Some(WifiCredentials{ssid, pass}))
+    }
+
+    pub async fn save_credentials(&self, credentials: &WifiCredentials) -> Result<(), WifiStoreError> {
+        log::debug!("writing wifi credentials");
+        log::debug!("writing ssid...\nssid: {}", credentials.ssid);
+
+        self.nvs.lock().await.set::<&str>(
+            &NVS_NAMESPACE_WIFI,
+            &NVS_WIFI_SSID_KEY,
+            &credentials.ssid,
+        )?;
+
+        log::debug!("writing pass...\npass: {}", credentials.pass);
+
+        self.nvs.lock().await.set::<&str>(
+            &NVS_NAMESPACE_WIFI,
+            &NVS_WIFI_PASS_KEY,
+            &credentials.pass,
+        )?;
+
+        Ok(())
+    }
+}

wokwi.toml

@@ -1,9 +1,10 @@
 [wokwi]
 version = 1
 gdbServerPort = 3333
-elf = "target/xtensa-esp32s3-none-elf/debug/creaturedex"
+elf = "target/xtensa-esp32s3-none-elf/release/creaturedex"
-firmware = "target/xtensa-esp32s3-none-elf/debug/creaturedex"
+firmware = "target/xtensa-esp32s3-none-elf/release/creaturedex"
 
 [[chip]]
 name = 'ch1115'
 binary = 'wokwi/ch1115.chip.wasm'
+