add initial flashing of batery and 3.1 adjustments

rust/src/webserver/webserver.rs

@@ -1,13 +1,13 @@
 //offer ota and config mode
 
 use std::{
-    str::from_utf8,
-    sync::{atomic::AtomicBool, Arc},
+    io::BufRead, str::from_utf8, sync::{atomic::AtomicBool, Arc}
 };
 
 use crate::{espota::OtaUpdate, BOARD_ACCESS};
 use core::result::Result::Ok;
 use embedded_svc::http::Method;
+use esp_idf_hal::{delay::Delay, io::Write};
 use esp_idf_svc::http::server::{Configuration, EspHttpServer};
 use heapless::String;
 use serde::{Deserialize, Serialize};
@@ -289,4 +289,46 @@ pub fn shared() -> Box<EspHttpServer<'static>> {
         })
         .unwrap();
     server
+    .fn_handler("/flashbattery", Method::Post, move |request| {
+        let mut board = BOARD_ACCESS.lock().unwrap();
+        let mut response = request.into_ok_response().unwrap();
+        
+        
+
+        let delay = Delay::new(0);
+        let firmware = include_bytes!("0100_2_02-bq34z100.df.fs");
+
+        response.write("Checking pass: \n".as_bytes()).unwrap();
+        for iter in firmware.lines() {
+            delay.delay_us(1);
+            let line = iter?;
+            let msg = format!("{line}<br>");
+            println!("{line}");
+            response.write(msg.as_bytes()).unwrap();
+            let validate = board.flash_bq34_z100(&line, true);
+            if validate.is_err() {
+                response.write(validate.unwrap_err().to_string().as_bytes()).unwrap();
+            }
+        }
+
+        response.write("Executing flashing: \n".as_bytes()).unwrap();
+        let mut toggle = true;
+        for iter in firmware.lines() {
+            delay.delay_us(1);
+            let line = iter?;
+            let msg = format!("{line}<br>");
+            println!("{line}");
+            response.write(msg.as_bytes()).unwrap();
+            board.general_fault(toggle);
+            toggle = !toggle;
+            let write = board.flash_bq34_z100(&line, false);
+            if write.is_err() {
+                response.write(write.unwrap_err().to_string().as_bytes()).unwrap();
+            }
+        }
+        board.general_fault(false);
+        anyhow::Ok(())
+    })
+    .unwrap();
+    server
 }