get most stuff working again, by upgrading to newer esp-hal version

this involved adding a lot of code from the develop branch step by step
there are still some bugs, but at least i can get into the web interface
and configure stuff again \o/ … measuring and pumping is working as well

rust/src/webserver/post_json.rs

@@ -1,13 +1,14 @@
 use crate::config::PlantControllerConfig;
 use crate::fat_error::FatResult;
-use crate::hal::esp_set_time;
 use crate::webserver::read_up_to_bytes_from_request;
 use crate::{do_secure_pump, BOARD_ACCESS};
+use alloc::borrow::ToOwned;
 use alloc::string::{String, ToString};
 use alloc::vec::Vec;
 use chrono::DateTime;
 use edge_http::io::server::Connection;
-use embedded_io_async::{Read, Write};
+use edge_nal::io::{Read, Write};
+use esp_radio::wifi::ap::AccessPointInfo;
 use log::info;
 use serde::{Deserialize, Serialize};
 
@@ -35,10 +36,10 @@ pub(crate) async fn wifi_scan<T, const N: usize>(
     let mut board = BOARD_ACCESS.get().await.lock().await;
     info!("start wifi scan");
     let mut ssids: Vec<String> = Vec::new();
-    let scan_result = board.board_hal.get_esp().wifi_scan().await?;
+    let scan_result: Vec<AccessPointInfo> = board.board_hal.get_esp().wifi_scan().await?;
     scan_result
         .iter()
-        .for_each(|s| ssids.push(s.ssid.to_string()));
+        .for_each(|s| ssids.push(s.ssid.as_str().to_owned()));
     let ssid_json = serde_json::to_string(&SSIDList { ssids })?;
     info!("Sending ssid list {}", &ssid_json);
     Ok(Some(ssid_json))
@@ -89,8 +90,9 @@ where
 {
     let actual_data = read_up_to_bytes_from_request(request, None).await?;
     let time: SetTime = serde_json::from_slice(&actual_data)?;
-    let parsed = DateTime::parse_from_rfc3339(time.time).unwrap();
-    esp_set_time(parsed).await?;
+    let parsed = DateTime::parse_from_rfc3339(time.time)?;
+    let mut board = BOARD_ACCESS.get().await.lock().await;
+    board.board_hal.set_time(&parsed).await?;
     Ok(None)
 }