Cargo.lock

@@ -878,6 +878,7 @@ dependencies = [
  "byteorder",
  "cfg-if",
  "heapless 0.8.0",
+ "log",
  "managed",
 ]
 

Cargo.toml

@@ -25,7 +25,7 @@ cortex-m-log = { version = "0.7.0", features = ["log-integration", "semihosting"
 stm32f4xx-hal = { version = "0.20.0", features = ["stm32f407", "otg-fs", "usb_fs"] }
 stm32-eth = { version = "0.6.0", features = ["stm32f407", "smoltcp-phy", "smoltcp"] }
 ieee802_3_miim = "0.8.0"
-smoltcp = { version = "0.11.0", default-features = false, features = ["proto-ipv4", "socket-tcp", "medium-ethernet", "iface-neighbor-cache-count-16"] }
+smoltcp = { version = "0.11.0", default-features = false, features = ["proto-ipv4", "socket-tcp", "log", "medium-ethernet", "iface-neighbor-cache-count-16"] }
 uom = { version = "0.30", default-features = false, features = ["autoconvert", "si", "f32", "use_serde"] }
 num-traits = { version = "0.2.15", default-features = false, features = ["libm"] }
 usb-device = "0.3.2"

pykirdy/driver/kirdy.py

@@ -835,15 +835,11 @@ class Kirdy:
             self._connected_sig.emit(True)
         
     async def _read_response(self, buffer_size=16384):
-        raw_response = b''
+        raw_response = await self._reader.read(buffer_size)
-        while len(raw_response) == 0:
-            # Ignore 0 size packet
-            raw_response = await self._reader.read(buffer_size)
         response = raw_response.decode('utf-8', errors='ignore').split("\n")
-        response = response[:-1]
+        response.reverse()
-
         items = []
-        for item in response:
+        for item in response[1:]:
             items.append(json.loads(item))
         return items
 

src/net/net.rs

@@ -220,9 +220,7 @@ impl ServerHandle {
     }
 
     pub fn poll_iface(&mut self) {
-        cortex_m::interrupt::free(|_| {
+        self.iface.poll(now_fn(), &mut &mut self.dma, &mut self.socket_set);
-            self.iface.poll(now_fn(), &mut &mut self.dma, &mut self.socket_set);
-        });
     }
 
     pub fn poll_at_iface(&mut self) -> Option<Instant> {
@@ -248,7 +246,8 @@ impl ServerHandle {
         if num_bytes > 0 {
             match socket.send_slice(&buffer[..num_bytes]) {
                 Ok(_) => {
-                    info!("Enqueued {} bytes.", num_bytes);
+                    self.poll_iface();
+                    info!("Sent {} bytes.", num_bytes);
                 }
                 Err(err) => {
                     info!("Bytes cannot be sent. Error: {:?}", err)
@@ -516,9 +515,11 @@ pub fn for_each<F: FnMut(SocketHandle, usize)>(mut callback: F) {
 #[interrupt]
 fn ETH() {
     let interrupt_reason = stm32_eth::eth_interrupt_handler();
-    if interrupt_reason.rx {
+    cortex_m::interrupt::free(|_| {
-        eth_poll_iface();
+        if interrupt_reason.rx {
-    }
+            eth_poll_iface();
+        }
+    });
     debug!("Ethernet Interrupt{:?}", interrupt_reason);
 }