Remove unused dependencies and imports, cleanup Cargo.lock

- Removed `smoltcp`, `defmt`, and associated dependencies as they are no longer used.
- Updated `Cargo.toml` to exclude unused features from `esp-radio`.
- Cleaned up imports in `esp.rs` for better clarity and consistency.

Software/MainBoard/rust/Cargo.lock

@@ -313,47 +313,6 @@ dependencies = [
  "syn 2.0.110",
 ]
 
-[[package]]
-name = "defmt"
-version = "0.3.100"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0963443817029b2024136fc4dd07a5107eb8f977eaf18fcd1fdeb11306b64ad"
-dependencies = [
- "defmt 1.0.1",
-]
-
-[[package]]
-name = "defmt"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "548d977b6da32fa1d1fda2876453da1e7df63ad0304c8b3dae4dbe7b96f39b78"
-dependencies = [
- "bitflags 1.3.2",
- "defmt-macros",
-]
-
-[[package]]
-name = "defmt-macros"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d4fc12a85bcf441cfe44344c4b72d58493178ce635338a3f3b78943aceb258e"
-dependencies = [
- "defmt-parser",
- "proc-macro-error2",
- "proc-macro2",
- "quote",
- "syn 2.0.110",
-]
-
-[[package]]
-name = "defmt-parser"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10d60334b3b2e7c9d91ef8150abfb6fa4c1c39ebbcf4a81c2e346aad939fee3e"
-dependencies = [
- "thiserror",
-]
-
 [[package]]
 name = "delegate"
 version = "0.13.4"
@@ -980,7 +939,6 @@ dependencies = [
  "num-traits",
  "portable-atomic",
  "portable_atomic_enum",
- "smoltcp",
 ]
 
 [[package]]
@@ -1761,7 +1719,6 @@ dependencies = [
  "portable-atomic",
  "serde",
  "serde_json",
- "smoltcp",
  "sntpc",
  "static_cell",
  "strum_macros",
@@ -1820,28 +1777,6 @@ dependencies = [
  "toml_edit",
 ]
 
-[[package]]
-name = "proc-macro-error-attr2"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
-[[package]]
-name = "proc-macro-error2"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
-dependencies = [
- "proc-macro-error-attr2",
- "proc-macro2",
- "quote",
- "syn 2.0.110",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.103"
@@ -2104,9 +2039,7 @@ dependencies = [
  "bitflags 1.3.2",
  "byteorder",
  "cfg-if",
- "defmt 0.3.100",
  "heapless 0.8.0",
- "log",
  "managed",
 ]
 
@@ -2231,26 +2164,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "thiserror"
-version = "2.0.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "2.0.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.110",
-]
-
 [[package]]
 name = "time"
 version = "0.3.44"

Software/MainBoard/rust/Cargo.toml

@@ -52,7 +52,7 @@ esp-rtos = { version = "0.2.0", features = ["esp32c6", "embassy", "esp-radio"] }
 esp-backtrace = { version = "0.18.1", features = ["esp32c6", "panic-handler", "println", "colors", "custom-halt"] }
 esp-println = { version = "0.16.1", features = ["esp32c6", "log-04", "auto"] }
 esp-storage = { version = "0.8.1", features = ["esp32c6"] }
-esp-radio = { version = "0.17.0", features = ["esp32c6", "log-04", "smoltcp", "wifi", "unstable"] }
+esp-radio = { version = "0.17.0", features = ["esp32c6", "log-04", "wifi", "unstable"] }
 esp-alloc = { version = "0.9.0", features = ["esp32c6", "internal-heap-stats"] }
 
 # Async runtime (Embassy core)
@@ -70,21 +70,6 @@ embassy-net = { version = "0.7.1", features = [
     "proto-ipv4",
     "dns"
 ] }
-smoltcp = { version = "0.12.0", default-features = false, features = [
-    "alloc",
-    "log",
-    "medium-ethernet",
-    "multicast",
-    "proto-dhcpv4",
-    "proto-ipv6",
-    "proto-dns",
-    "proto-ipv4",
-    "socket-dns",
-    "socket-icmp",
-    "socket-raw",
-    "socket-tcp",
-    "socket-udp",
-] }
 sntpc = { version = "0.6.1", default-features = false, features = ["log", "embassy-socket", "embassy-socket-ipv6"] }
 edge-dhcp = "0.6.0"
 edge-nal = "0.5.0"

Software/MainBoard/rust/src/hal/esp.rs

@@ -13,7 +13,8 @@ use alloc::{format, string::String, vec, vec::Vec};
 use core::net::{IpAddr, Ipv4Addr, SocketAddr};
 use core::sync::atomic::Ordering;
 use embassy_executor::Spawner;
-use embassy_net::udp::UdpSocket;
+use embassy_net::dns::DnsQueryType;
+use embassy_net::udp::{PacketMetadata, UdpSocket};
 use embassy_net::{DhcpConfig, Ipv4Cidr, Runner, Stack, StackResources, StaticConfigV4};
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::mutex::Mutex;
@@ -43,8 +44,6 @@ use mcutie::{
     QoS, Topic,
 };
 use portable_atomic::AtomicBool;
-use smoltcp::socket::udp::PacketMetadata;
-use smoltcp::wire::DnsQueryType;
 use sntpc::{get_time, NtpContext, NtpTimestampGenerator};
 
 #[esp_hal::ram(unstable(rtc_fast), unstable(persistent))]