From bd9389cfd5f31c6788af241ec0077619b5901496 Mon Sep 17 00:00:00 2001
From: Yvan <yvan@funnyfarm.bogalow>
Date: Fri, 14 Mar 2025 17:42:07 +0000
Subject: [PATCH] The Pico W now serves a basic HTML page.

This has not been so simple. The only way I could find to make picoserve
and embassy compatible was to get a local copy of picoserve and change
its embassy dependencies to use git as their source. Otherwise there are
conflicts about embassy-timer-driver versions. Using picoserve also
required changing my Rust "channel" to "nightly". A bunch of stuff I
am not keen on, but necessary to progress rather than get bogged down in
build system meta.

Meanwhile also I've changed this to use a static IP at 192.168.3.14 for
now. For currently unknownr reasons the loop waiting for the DHCP lease
to work isn't exiting. I have rebooted the DHCP server and that didn't
help and given the WiFi on the Pico W is working I don't really know
whats up.
---
 Cargo.lock          | 1210 ++++++++++++++++++++++++++++++++-----------
 Cargo.toml          |    5 +-
 memory.x            |   14 +-
 rust-toolchain.toml |    2 +-
 src/html/index.html |   12 +
 src/html/main.css   |   19 +
 src/main.rs         |  100 +++-
 7 files changed, 1039 insertions(+), 323 deletions(-)
 create mode 100644 src/html/index.html
 create mode 100644 src/html/main.css

diff --git a/Cargo.lock b/Cargo.lock
index b54505c..0162aef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,18 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
+
+[[package]]
+name = "ahash"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
 
 [[package]]
 name = "aho-corasick"
@@ -19,9 +31,9 @@ checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
 [[package]]
 name = "ascii-canvas"
-version = "3.0.0"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8824ecca2e851cec16968d54a01dd372ef8f95b244fb84b84e70128be347c3c6"
+checksum = "ef1e3e699d84ab1b0911a1010c5c106aa34ae89aeac103be5ce0c3859db1e891"
 dependencies = [
  "term",
 ]
@@ -53,23 +65,23 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
 dependencies = [
- "rustc_version",
+ "rustc_version 0.2.3",
 ]
 
 [[package]]
 name = "bit-set"
-version = "0.5.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
+checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
 dependencies = [
  "bit-vec",
 ]
 
 [[package]]
 name = "bit-vec"
-version = "0.6.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
 
 [[package]]
 name = "bitfield"
@@ -77,6 +89,12 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
 
+[[package]]
+name = "bitfield"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d7e60934ceec538daadb9d8432424ed043a904d8e0243f3c6446bce549a46ac"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -84,16 +102,39 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "bitflags"
-version = "2.4.1"
+name = "block-buffer"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "bt-hci"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f377753756ec12e76b52d2dd657437be0448cc9736402ffadd0b8b8b9602c8a1"
+dependencies = [
+ "defmt",
+ "embassy-sync 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "embedded-io",
+ "embedded-io-async",
+ "futures-intrusive",
+ "heapless 0.8.0",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7575182f7272186991736b70173b0ea045398f984bf5ebbb3804736ce1330c9d"
 
 [[package]]
 name = "bytemuck"
-version = "1.14.0"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "374d28ec25809ee0e23827c2ab573d729e293f281dfe393500e7ad618baa61c6"
+checksum = "b6b1fc10dbac614ebc03540c9dbd60e83887fda27794998c6528f1782047d540"
 
 [[package]]
 name = "byteorder"
@@ -117,6 +158,12 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "const-sha1"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8a42181e0652c2997ae4d217f25b63c5337a52fd2279736e97b832fa0a3cff"
+
 [[package]]
 name = "cortex-m"
 version = "0.7.7"
@@ -124,7 +171,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
 dependencies = [
  "bare-metal",
- "bitfield",
+ "bitfield 0.13.2",
  "embedded-hal 0.2.7",
  "volatile-register",
 ]
@@ -149,6 +196,15 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc-any"
 version = "2.4.4"
@@ -160,9 +216,9 @@ dependencies = [
 
 [[package]]
 name = "critical-section"
-version = "1.1.2"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7059fff8937831a9ae6f0fe4d658ffabf58f2ca96aa9dec1c889f936f705f216"
+checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
 
 [[package]]
 name = "crunchy"
@@ -170,6 +226,47 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "cyw43"
+version = "0.3.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "bt-hci",
+ "cortex-m",
+ "cortex-m-rt",
+ "defmt",
+ "embassy-futures",
+ "embassy-net-driver-channel",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+ "embassy-time",
+ "embedded-hal 1.0.0",
+ "embedded-io-async",
+ "futures",
+ "heapless 0.8.0",
+ "num_enum 0.5.11",
+]
+
+[[package]]
+name = "cyw43-pio"
+version = "0.4.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "cyw43",
+ "defmt",
+ "embassy-rp",
+ "fixed",
+]
+
 [[package]]
 name = "darling"
 version = "0.20.3"
@@ -191,7 +288,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.42",
+ "syn 2.0.100",
 ]
 
 [[package]]
@@ -202,9 +299,15 @@ checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.100",
 ]
 
+[[package]]
+name = "data-encoding"
+version = "2.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "575f75dfd25738df5b91b8e43e14d44bda14637a58fae779fd2b064f8bf3e010"
+
 [[package]]
 name = "debug-helper"
 version = "0.3.13"
@@ -213,32 +316,32 @@ checksum = "f578e8e2c440e7297e008bb5486a3a8a194775224bbc23729b0dbdfaeebf162e"
 
 [[package]]
 name = "defmt"
-version = "0.3.5"
+version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8a2d011b2fee29fb7d659b83c43fce9a2cb4df453e16d441a51448e448f3f98"
+checksum = "86f6162c53f659f65d00619fe31f14556a6e9f8752ccc4a41bd177ffcf3d6130"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "defmt-macros",
 ]
 
 [[package]]
 name = "defmt-macros"
-version = "0.3.6"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54f0216f6c5acb5ae1a47050a6645024e6edafc2ee32d421955eccfef12ef92e"
+checksum = "9d135dd939bad62d7490b0002602d35b358dce5fd9233a709d3c1ef467d4bde6"
 dependencies = [
  "defmt-parser",
- "proc-macro-error",
+ "proc-macro-error2",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.100",
 ]
 
 [[package]]
 name = "defmt-parser"
-version = "0.3.3"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "269924c02afd7f94bc4cecbfa5c379f6ffcf9766b3408fe63d22c728654eccd0"
+checksum = "3983b127f13995e68c1e29071e5d115cd96f215ccb5e6812e3728cd6f92653b3"
 dependencies = [
  "thiserror",
 ]
@@ -254,30 +357,40 @@ dependencies = [
 ]
 
 [[package]]
-name = "diff"
-version = "0.1.13"
+name = "digest"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
-
-[[package]]
-name = "dirs-next"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "cfg-if",
- "dirs-sys-next",
+ "block-buffer",
+ "crypto-common",
 ]
 
 [[package]]
-name = "dirs-sys-next"
-version = "0.1.2"
+name = "display-interface"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+checksum = "7ba2aab1ef3793e6f7804162debb5ac5edb93b3d650fbcc5aeb72fcd0e6c03a0"
+
+[[package]]
+name = "display-interface-spi"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f86b9ec30048b1955da2038fcc3c017f419ab21bb0001879d16c0a3749dc6b7a"
 dependencies = [
- "libc",
- "redox_users",
- "winapi",
+ "byte-slice-cast",
+ "display-interface",
+ "embedded-hal 1.0.0",
+ "embedded-hal-async",
+]
+
+[[package]]
+name = "document-features"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95249b50c6c185bee49034bcb378a49dc2b5dff0be90ff6616d31d64febab05d"
+dependencies = [
+ "litrs",
 ]
 
 [[package]]
@@ -288,15 +401,16 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 
 [[package]]
 name = "embassy-embedded-hal"
-version = "0.1.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.3.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "defmt",
  "embassy-futures",
- "embassy-sync",
+ "embassy-hal-internal",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
  "embassy-time",
  "embedded-hal 0.2.7",
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
  "embedded-hal-async",
  "embedded-storage",
  "embedded-storage-async",
@@ -305,36 +419,36 @@ dependencies = [
 
 [[package]]
 name = "embassy-executor"
-version = "0.4.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.7.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "cortex-m",
  "critical-section",
  "defmt",
+ "document-features",
  "embassy-executor-macros",
- "embassy-time",
 ]
 
 [[package]]
 name = "embassy-executor-macros"
-version = "0.4.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.6.2"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.100",
 ]
 
 [[package]]
 name = "embassy-futures"
 version = "0.1.1"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 
 [[package]]
 name = "embassy-hal-internal"
-version = "0.1.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.2.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "cortex-m",
  "critical-section",
@@ -342,10 +456,58 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "embassy-net"
+version = "0.7.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "defmt",
+ "document-features",
+ "embassy-net-driver",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+ "embassy-time",
+ "embedded-io-async",
+ "embedded-nal-async",
+ "heapless 0.8.0",
+ "managed",
+ "smoltcp",
+]
+
+[[package]]
+name = "embassy-net-driver"
+version = "0.2.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "defmt",
+]
+
+[[package]]
+name = "embassy-net-driver-channel"
+version = "0.3.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "embassy-futures",
+ "embassy-net-driver",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+]
+
+[[package]]
+name = "embassy-net-wiznet"
+version = "0.2.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "defmt",
+ "embassy-futures",
+ "embassy-net-driver-channel",
+ "embassy-time",
+ "embedded-hal 1.0.0",
+ "embedded-hal-async",
+]
+
 [[package]]
 name = "embassy-rp"
-version = "0.1.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.4.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "atomic-polyfill",
  "cfg-if",
@@ -353,14 +515,17 @@ dependencies = [
  "cortex-m-rt",
  "critical-section",
  "defmt",
+ "document-features",
  "embassy-embedded-hal",
  "embassy-futures",
  "embassy-hal-internal",
- "embassy-sync",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
  "embassy-time",
+ "embassy-time-driver",
+ "embassy-time-queue-utils",
  "embassy-usb-driver",
  "embedded-hal 0.2.7",
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
  "embedded-hal-async",
  "embedded-hal-nb",
  "embedded-io",
@@ -368,83 +533,133 @@ dependencies = [
  "embedded-storage",
  "embedded-storage-async",
  "fixed",
- "futures",
  "nb 1.1.0",
  "pio",
- "pio-proc",
  "rand_core",
  "rp-pac",
  "rp2040-boot2",
-]
-
-[[package]]
-name = "embassy-rp-examples"
-version = "0.1.0"
-dependencies = [
- "cortex-m",
- "cortex-m-rt",
- "defmt",
- "defmt-rtt",
- "embassy-embedded-hal",
- "embassy-executor",
- "embassy-futures",
- "embassy-rp",
- "embassy-sync",
- "embassy-time",
- "embedded-hal 1.0.0-rc.3",
- "embedded-hal-async",
- "embedded-hal-bus",
- "embedded-io-async",
- "embedded-storage",
- "fixed",
- "fixed-macro",
- "futures",
- "heapless",
- "log",
- "panic-probe",
- "pio",
- "pio-proc",
- "portable-atomic",
- "rand",
- "static_cell",
+ "sha2-const-stable",
+ "smart-leds",
 ]
 
 [[package]]
 name = "embassy-sync"
-version = "0.5.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d2c8cdff05a7a51ba0087489ea44b0b1d97a296ca6b1d6d1a33ea7423d34049"
+dependencies = [
+ "cfg-if",
+ "critical-section",
+ "embedded-io-async",
+ "futures-sink",
+ "futures-util",
+ "heapless 0.8.0",
+]
+
+[[package]]
+name = "embassy-sync"
+version = "0.6.2"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "cfg-if",
  "critical-section",
  "defmt",
  "embedded-io-async",
+ "futures-sink",
  "futures-util",
- "heapless",
+ "heapless 0.8.0",
 ]
 
 [[package]]
 name = "embassy-time"
-version = "0.2.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+version = "0.4.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "cfg-if",
  "critical-section",
  "defmt",
+ "document-features",
+ "embassy-time-driver",
  "embedded-hal 0.2.7",
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
  "embedded-hal-async",
  "futures-util",
- "heapless",
+]
+
+[[package]]
+name = "embassy-time-driver"
+version = "0.2.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "document-features",
+]
+
+[[package]]
+name = "embassy-time-queue-utils"
+version = "0.1.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "embassy-executor",
+ "heapless 0.8.0",
+]
+
+[[package]]
+name = "embassy-usb"
+version = "0.4.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "defmt",
+ "embassy-futures",
+ "embassy-net-driver-channel",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+ "embassy-usb-driver",
+ "heapless 0.8.0",
+ "ssmarshal",
+ "usbd-hid",
 ]
 
 [[package]]
 name = "embassy-usb-driver"
 version = "0.1.0"
-source = "git+https://github.com/embassy-rs/embassy.git#87c03037e320ce30c0cd34fe97e0365e1b11aa9a"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
 dependencies = [
  "defmt",
 ]
 
+[[package]]
+name = "embassy-usb-logger"
+version = "0.4.0"
+source = "git+https://github.com/embassy-rs/embassy.git#38f26137fc67beb874aa73c9a7ab2150d9f3d372"
+dependencies = [
+ "embassy-futures",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+ "embassy-usb",
+ "log",
+]
+
+[[package]]
+name = "embedded-graphics"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0649998afacf6d575d126d83e68b78c0ab0e00ca2ac7e9b3db11b4cbe8274ef0"
+dependencies = [
+ "az",
+ "byteorder",
+ "embedded-graphics-core",
+ "float-cmp",
+ "micromath",
+]
+
+[[package]]
+name = "embedded-graphics-core"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba9ecd261f991856250d2207f6d8376946cd9f412a2165d3b75bc87a0bc7a044"
+dependencies = [
+ "az",
+ "byteorder",
+]
+
 [[package]]
 name = "embedded-hal"
 version = "0.2.7"
@@ -457,37 +672,37 @@ dependencies = [
 
 [[package]]
 name = "embedded-hal"
-version = "1.0.0-rc.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc402f79e1fd22731ca945b4f97b5ff37e7b3f379312595c42bb2e8811c29920"
+checksum = "361a90feb7004eca4019fb28352a9465666b24f840f5c3cddf0ff13920590b89"
 
 [[package]]
 name = "embedded-hal-async"
-version = "1.0.0-rc.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa1fba2ef2ffb35d614acc6fb323ddf7facc45c069f24544d49ea54e5043626d"
+checksum = "0c4c685bbef7fe13c3c6dd4da26841ed3980ef33e841cddfa15ce8a8fb3f1884"
 dependencies = [
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
 ]
 
 [[package]]
 name = "embedded-hal-bus"
-version = "0.1.0-rc.3"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1efb2ecab73461234acd6db8576463c11c315b44ce234f2ced82f87c60831f4f"
+checksum = "57b4e6ede84339ebdb418cd986e6320a34b017cdf99b5cc3efceec6450b06886"
 dependencies = [
  "critical-section",
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
  "embedded-hal-async",
 ]
 
 [[package]]
 name = "embedded-hal-nb"
-version = "1.0.0-rc.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cde58312a0675b6c0389eb0dceb2bf8c735a697b0b5baa1f23bbaf030636deb"
+checksum = "fba4268c14288c828995299e59b12babdbe170f6c6d73731af1b4648142e8605"
 dependencies = [
- "embedded-hal 1.0.0-rc.3",
+ "embedded-hal 1.0.0",
  "nb 1.1.0",
 ]
 
@@ -510,6 +725,37 @@ dependencies = [
  "embedded-io",
 ]
 
+[[package]]
+name = "embedded-nal"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c56a28be191a992f28f178ec338a0bf02f63d7803244add736d026a471e6ed77"
+dependencies = [
+ "nb 1.1.0",
+]
+
+[[package]]
+name = "embedded-nal-async"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76959917cd2b86f40a98c28dd5624eddd1fa69d746241c8257eac428d83cb211"
+dependencies = [
+ "embedded-io-async",
+ "embedded-nal",
+]
+
+[[package]]
+name = "embedded-sdmmc"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da528dbf3f1c1f0b321552bc334d04799bb17c1936de55bccfb643a4f39300d8"
+dependencies = [
+ "byteorder",
+ "embedded-hal 1.0.0",
+ "heapless 0.7.17",
+ "log",
+]
+
 [[package]]
 name = "embedded-storage"
 version = "0.3.1"
@@ -534,27 +780,23 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "encode_unicode"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+
 [[package]]
 name = "equivalent"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
-[[package]]
-name = "errno"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "fixed"
-version = "1.24.0"
+version = "1.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02c69ce7e7c0f17aa18fdd9d0de39727adb9c6281f2ad12f57cbe54ae6e76e7d"
+checksum = "707070ccf8c4173548210893a0186e29c266901b71ed20cd9e2ca0193dfe95c3"
 dependencies = [
  "az",
  "bytemuck",
@@ -599,9 +841,18 @@ dependencies = [
 
 [[package]]
 name = "fixedbitset"
-version = "0.4.2"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
+checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
+
+[[package]]
+name = "float-cmp"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
+dependencies = [
+ "num-traits",
+]
 
 [[package]]
 name = "fnv"
@@ -639,6 +890,16 @@ version = "0.3.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb1d22c66e66d9d72e1758f0bd7d4fd0bee04cad842ee34587d68c07e45d088c"
 
+[[package]]
+name = "futures-intrusive"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d930c203dd0b6ff06e0201a4a2fe9149b43c684fd4420555b26d21b1a02956f"
+dependencies = [
+ "futures-core",
+ "lock_api",
+]
+
 [[package]]
 name = "futures-io"
 version = "0.3.29"
@@ -653,7 +914,7 @@ checksum = "53b153fd91e4b0147f4aced87be237c98248656bb01050b96bf3ee89220a8ddb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
+ "syn 2.0.100",
 ]
 
 [[package]]
@@ -683,14 +944,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "getrandom"
-version = "0.2.11"
+name = "generic-array"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
- "cfg-if",
- "libc",
- "wasi",
+ "typenum",
+ "version_check",
 ]
 
 [[package]]
@@ -703,6 +963,15 @@ dependencies = [
  "crunchy",
 ]
 
+[[package]]
+name = "hash32"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "hash32"
 version = "0.3.1"
@@ -714,9 +983,31 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
+
+[[package]]
+name = "heapless"
+version = "0.7.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdc6457c0eb62c71aac4bc17216026d8410337c4126773b9c5daba343f17964f"
+dependencies = [
+ "atomic-polyfill",
+ "hash32 0.2.1",
+ "rustc_version 0.4.1",
+ "spin",
+ "stable_deref_trait",
+]
 
 [[package]]
 name = "heapless"
@@ -724,15 +1015,20 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
 dependencies = [
- "hash32",
+ "defmt",
+ "hash32 0.3.1",
+ "serde",
  "stable_deref_trait",
 ]
 
 [[package]]
-name = "hermit-abi"
-version = "0.3.3"
+name = "home"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
+dependencies = [
+ "windows-sys 0.59.0",
+]
 
 [[package]]
 name = "ident_case"
@@ -742,87 +1038,81 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "indexmap"
-version = "2.1.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
+checksum = "3954d50fe15b02142bf25d3b8bdadb634ec3948f103d04ffe3031bc8fe9d7058"
 dependencies = [
  "equivalent",
- "hashbrown",
-]
-
-[[package]]
-name = "is-terminal"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
-dependencies = [
- "hermit-abi",
- "rustix",
- "windows-sys 0.48.0",
+ "hashbrown 0.15.2",
 ]
 
 [[package]]
 name = "itertools"
-version = "0.10.5"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
 
 [[package]]
-name = "lalrpop"
-version = "0.19.12"
+name = "keccak"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a1cbf952127589f2851ab2046af368fd20645491bb4b376f04b7f94d7a9837b"
+checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
+dependencies = [
+ "cpufeatures",
+]
+
+[[package]]
+name = "lalrpop"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7047a26de42016abf8f181b46b398aef0b77ad46711df41847f6ed869a2a1d5b"
 dependencies = [
  "ascii-canvas",
  "bit-set",
- "diff",
  "ena",
- "is-terminal",
  "itertools",
  "lalrpop-util",
  "petgraph",
+ "pico-args",
  "regex",
- "regex-syntax 0.6.29",
+ "regex-syntax",
+ "sha3",
  "string_cache",
  "term",
- "tiny-keccak",
  "unicode-xid",
+ "walkdir",
 ]
 
 [[package]]
 name = "lalrpop-util"
-version = "0.19.12"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3c48237b9604c5a4702de6b824e02006c3214327564636aef27c1028a8fa0ed"
+checksum = "e8d05b3fe34b8bd562c338db725dfa9beb9451a48f65f129ccb9538b48d2c93b"
 dependencies = [
- "regex",
+ "regex-automata",
+ "rustversion",
 ]
 
+[[package]]
+name = "lhash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744a4c881f502e98c2241d2e5f50040ac73b30194d64452bb6260393b53f0dc9"
+
 [[package]]
 name = "libc"
-version = "0.2.151"
+version = "0.2.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
+checksum = "c19937216e9d3aa9956d9bb8dfc0b0c8beb6058fc4f7a4dc4d850edf86a237d6"
 
 [[package]]
-name = "libredox"
-version = "0.0.1"
+name = "litrs"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85c833ca1e66078851dba29046874e38f08b2c883700aa29a03ddd3b23814ee8"
-dependencies = [
- "bitflags 2.4.1",
- "libc",
- "redox_syscall",
-]
-
-[[package]]
-name = "linux-raw-sys"
-version = "0.4.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456"
+checksum = "b4ce301924b7887e9d637144fdade93f9dfff9b60981d4ac161db09720d39aa5"
 
 [[package]]
 name = "lock_api"
@@ -840,12 +1130,83 @@ version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
 
+[[package]]
+name = "managed"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ca88d725a0a943b096803bd34e73a4437208b6077654cc4ecb2947a5f91618d"
+
+[[package]]
+name = "meat-pi"
+version = "0.1.0"
+dependencies = [
+ "byte-slice-cast",
+ "cortex-m",
+ "cortex-m-rt",
+ "critical-section",
+ "cyw43",
+ "cyw43-pio",
+ "defmt",
+ "defmt-rtt",
+ "display-interface",
+ "display-interface-spi",
+ "embassy-embedded-hal",
+ "embassy-executor",
+ "embassy-futures",
+ "embassy-net",
+ "embassy-net-wiznet",
+ "embassy-rp",
+ "embassy-sync 0.6.2 (git+https://github.com/embassy-rs/embassy.git)",
+ "embassy-time",
+ "embassy-usb",
+ "embassy-usb-logger",
+ "embedded-graphics",
+ "embedded-hal 1.0.0",
+ "embedded-hal-async",
+ "embedded-hal-bus",
+ "embedded-io-async",
+ "embedded-sdmmc",
+ "embedded-storage",
+ "fixed",
+ "fixed-macro",
+ "heapless 0.8.0",
+ "log",
+ "mipidsi",
+ "panic-probe",
+ "picoserve",
+ "portable-atomic",
+ "rand",
+ "rand_core",
+ "smart-leds",
+ "static_cell",
+ "usbd-hid",
+]
+
 [[package]]
 name = "memchr"
 version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
+[[package]]
+name = "micromath"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3c8dda44ff03a2f238717214da50f65d5a53b45cd213a7370424ffdb6fae815"
+
+[[package]]
+name = "mipidsi"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44e2bbd372d8ae9ccd0fc6eb4d91742b971ed8149968bbc623f025506989bd30"
+dependencies = [
+ "display-interface",
+ "embedded-graphics-core",
+ "embedded-hal 1.0.0",
+ "heapless 0.8.0",
+ "nb 1.1.0",
+]
+
 [[package]]
 name = "nb"
 version = "0.1.3"
@@ -882,7 +1243,16 @@ version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f646caf906c20226733ed5b1374287eb97e3c2a5c227ce668c1f2ce20ae57c9"
 dependencies = [
- "num_enum_derive",
+ "num_enum_derive 0.5.11",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e613fc340b2220f734a8595782c551f1250e969d87d3be1ae0579e8d4065179"
+dependencies = [
+ "num_enum_derive 0.7.3",
 ]
 
 [[package]]
@@ -896,6 +1266,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "num_enum_derive"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af1844ef2428cc3e1cb900be36181049ef3d3193c63e43026cfe202983b27a56"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.19.0"
@@ -943,9 +1324,9 @@ checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
 [[package]]
 name = "petgraph"
-version = "0.6.4"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
+checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772"
 dependencies = [
  "fixedbitset",
  "indexmap",
@@ -960,6 +1341,40 @@ dependencies = [
  "siphasher",
 ]
 
+[[package]]
+name = "pico-args"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
+
+[[package]]
+name = "picoserve"
+version = "0.15.0"
+dependencies = [
+ "const-sha1",
+ "data-encoding",
+ "embassy-net",
+ "embassy-time",
+ "embedded-io-async",
+ "futures-util",
+ "heapless 0.8.0",
+ "lhash",
+ "picoserve_derive",
+ "ryu",
+ "serde",
+ "serde-json-core",
+ "thiserror",
+]
+
+[[package]]
+name = "picoserve_derive"
+version = "0.1.1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.13"
@@ -974,42 +1389,50 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pio"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76e09694b50f89f302ed531c1f2a7569f0be5867aee4ab4f8f729bbeec0078e3"
+checksum = "d0ba4153cee9585abc451271aa437d9e8defdea8b468d48ba6b8f098cbe03d7f"
+dependencies = [
+ "pio-core",
+ "pio-proc",
+]
+
+[[package]]
+name = "pio-core"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61d90fddc3d67f21bbf93683bc461b05d6a29c708caf3ffb79947d7ff7095406"
 dependencies = [
  "arrayvec",
- "num_enum",
+ "num_enum 0.7.3",
  "paste",
 ]
 
 [[package]]
 name = "pio-parser"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77532c2b8279aef98dfc7207ef15298a5a3d6b6cc76ccc8b65913d69f3a8dd6b"
+checksum = "825266c1eaddf54f636d06eefa4bf3c99d774c14ec46a4a6c6e5128a0f10d205"
 dependencies = [
  "lalrpop",
  "lalrpop-util",
- "pio",
- "regex-syntax 0.6.29",
+ "pio-core",
 ]
 
 [[package]]
 name = "pio-proc"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b04dc870fb3a4fd8b3e4ca8c61b53bc8ac4eb78b66805d2b3c2e5c4829e0d7a"
+checksum = "ed4a76571f5fe51af43cc80ac870fe0c79cc0cdd686b9002a6c4c84bfdd0176b"
 dependencies = [
  "codespan-reporting",
  "lalrpop-util",
- "pio",
+ "pio-core",
  "pio-parser",
- "proc-macro-error",
+ "proc-macro-error2",
  "proc-macro2",
  "quote",
- "regex-syntax 0.6.29",
- "syn 1.0.109",
+ "syn 2.0.100",
 ]
 
 [[package]]
@@ -1052,19 +1475,41 @@ dependencies = [
 ]
 
 [[package]]
-name = "proc-macro2"
-version = "1.0.71"
+name = "proc-macro-error-attr2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75cb1540fadbd5b8fbccc4dddad2734eba435053f725621c070711a14bb5f4b8"
+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 2.0.100",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.94"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
 dependencies = [
  "proc-macro2",
 ]
@@ -1090,18 +1535,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
 dependencies = [
- "bitflags 1.3.2",
-]
-
-[[package]]
-name = "redox_users"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a18479200779601e498ada4e8c1e1f50e3ee19deb0259c25825a98b5603b2cb4"
-dependencies = [
- "getrandom",
- "libredox",
- "thiserror",
+ "bitflags",
 ]
 
 [[package]]
@@ -1113,7 +1547,7 @@ dependencies = [
  "aho-corasick",
  "memchr",
  "regex-automata",
- "regex-syntax 0.8.2",
+ "regex-syntax",
 ]
 
 [[package]]
@@ -1124,15 +1558,9 @@ checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax 0.8.2",
+ "regex-syntax",
 ]
 
-[[package]]
-name = "regex-syntax"
-version = "0.6.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
-
 [[package]]
 name = "regex-syntax"
 version = "0.8.2"
@@ -1140,10 +1568,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
-name = "rp-pac"
-version = "6.0.0"
+name = "rgb"
+version = "0.8.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30f6c4c846269293db805e9c77864ff7b923395b480550df44f0868e3765337"
+checksum = "57397d16646700483b67d2dd6511d79318f9d057fdbd21a4066aeac8b41d310a"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "rp-pac"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8af65855c40b2c35079514c5489abffc0429347fef25d8467ff98ad84b4322d3"
 dependencies = [
  "cortex-m",
  "cortex-m-rt",
@@ -1164,20 +1601,16 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 dependencies = [
- "semver",
+ "semver 0.9.0",
 ]
 
 [[package]]
-name = "rustix"
-version = "0.38.28"
+name = "rustc_version"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72e572a5e8ca657d7366229cdde4bd14c4eb5499a9573d4d366fe1b599daa316"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
 dependencies = [
- "bitflags 2.4.1",
- "errno",
- "libc",
- "linux-raw-sys",
- "windows-sys 0.52.0",
+ "semver 1.0.26",
 ]
 
 [[package]]
@@ -1186,6 +1619,21 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"
 
+[[package]]
+name = "ryu"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
+
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -1201,12 +1649,65 @@ dependencies = [
  "semver-parser",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56e6fa9c48d24d85fb3de5ad847117517440f6beceb7798af16b4a87d616b8d0"
+
 [[package]]
 name = "semver-parser"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
+[[package]]
+name = "serde"
+version = "1.0.219"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde-json-core"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b81787e655bd59cecadc91f7b6b8651330b2be6c33246039a65e5cd6f4e0828"
+dependencies = [
+ "heapless 0.8.0",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.219"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
+[[package]]
+name = "sha2-const-stable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f179d4e11094a893b82fff208f74d448a7512f99f5a0acbd5c679b705f83ed9"
+
+[[package]]
+name = "sha3"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60"
+dependencies = [
+ "digest",
+ "keccak",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.11"
@@ -1219,6 +1720,57 @@ version = "1.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dccd0940a2dcdf68d092b8cbab7dc0ad8fa938bf95787e1b916b0e3d0e8e970"
 
+[[package]]
+name = "smart-leds"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66df34e571fa9993fa6f99131a374d58ca3d694b75f9baac93458fe0d6057bf0"
+dependencies = [
+ "smart-leds-trait",
+]
+
+[[package]]
+name = "smart-leds-trait"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edeb89c73244414bb0568611690dd095b2358b3fda5bae65ad784806cca00157"
+dependencies = [
+ "rgb",
+]
+
+[[package]]
+name = "smoltcp"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dad095989c1533c1c266d9b1e8d70a1329dd3723c3edac6d03bbd67e7bf6f4bb"
+dependencies = [
+ "bitflags",
+ "byteorder",
+ "cfg-if",
+ "defmt",
+ "heapless 0.8.0",
+ "managed",
+]
+
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
+
+[[package]]
+name = "ssmarshal"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3e6ad23b128192ed337dfa4f1b8099ced0c2bf30d61e551b65fda5916dbb850"
+dependencies = [
+ "encode_unicode",
+ "serde",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -1227,9 +1779,9 @@ checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
 [[package]]
 name = "static_cell"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa6ba4cf83bf80d3eb25f098ea5e790a0a1fcb5e357442259b231e412c2d3ca0"
+checksum = "d89b0684884a883431282db1e4343f34afc2ff6996fe1f4a1664519b66e14c1e"
 dependencies = [
  "portable-atomic",
 ]
@@ -1266,9 +1818,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.42"
+version = "2.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b7d0a2c048d661a1a59fcd7355baa232f7ed34e0ee4df2eef3c1c1c0d3852d8"
+checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1277,13 +1829,12 @@ dependencies = [
 
 [[package]]
 name = "term"
-version = "0.7.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
+checksum = "a3bb6001afcea98122260987f8b7b5da969ecad46dbf0b5453702f776b491a41"
 dependencies = [
- "dirs-next",
- "rustversion",
- "winapi",
+ "home",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1297,31 +1848,22 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.51"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f11c217e1416d6f036b870f14e0413d480dbf28edbee1f877abaf0206af43bb7"
+checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.51"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01742297787513b79cf8e29d1056ede1313e2420b7b3b15d0a768b4921f549df"
+checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.42",
-]
-
-[[package]]
-name = "tiny-keccak"
-version = "2.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
-dependencies = [
- "crunchy",
+ "syn 2.0.100",
 ]
 
 [[package]]
@@ -1348,6 +1890,53 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
+[[package]]
+name = "usb-device"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98816b1accafbb09085168b90f27e93d790b4bfa19d883466b5e53315b5f06a6"
+dependencies = [
+ "heapless 0.8.0",
+ "portable-atomic",
+]
+
+[[package]]
+name = "usbd-hid"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6f291ab53d428685cc780f08a2eb9d5d6ff58622db2b36e239a4f715f1e184c"
+dependencies = [
+ "serde",
+ "ssmarshal",
+ "usb-device",
+ "usbd-hid-macros",
+]
+
+[[package]]
+name = "usbd-hid-descriptors"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee54712c5d778d2fb2da43b1ce5a7b5060886ef7b09891baeb4bf36910a3ed"
+dependencies = [
+ "bitfield 0.14.0",
+]
+
+[[package]]
+name = "usbd-hid-macros"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb573c76e7884035ac5e1ab4a81234c187a82b6100140af0ab45757650ccda38"
+dependencies = [
+ "byteorder",
+ "hashbrown 0.13.2",
+ "log",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "syn 1.0.109",
+ "usbd-hid-descriptors",
+]
+
 [[package]]
 name = "vcell"
 version = "0.1.3"
@@ -1376,10 +1965,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
+name = "walkdir"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
 
 [[package]]
 name = "winapi"
@@ -1412,22 +2005,22 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "windows-sys"
-version = "0.48.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
-dependencies = [
- "windows-targets 0.48.5",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.0",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1447,17 +2040,18 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.0",
- "windows_aarch64_msvc 0.52.0",
- "windows_i686_gnu 0.52.0",
- "windows_i686_msvc 0.52.0",
- "windows_x86_64_gnu 0.52.0",
- "windows_x86_64_gnullvm 0.52.0",
- "windows_x86_64_msvc 0.52.0",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -1468,9 +2062,9 @@ checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -1480,9 +2074,9 @@ checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -1492,9 +2086,15 @@ checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -1504,9 +2104,9 @@ checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -1516,9 +2116,9 @@ checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -1528,9 +2128,9 @@ checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -1540,6 +2140,26 @@ checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.52.0"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
+[[package]]
+name = "zerocopy"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
diff --git a/Cargo.toml b/Cargo.toml
index 4edfdd5..49d5da4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,8 @@ version = "0.1.0"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
+# web server
+picoserve = { version = "0.15.0", path = "../picoserve/picoserve/", features = ["embassy"] }
 embassy-embedded-hal = { version = "0.3.0", git = "https://github.com/embassy-rs/embassy.git", features = ["defmt"] }
 embassy-sync = { version = "0.6.2", git = "https://github.com/embassy-rs/embassy.git", features = ["defmt"] }
 embassy-executor = { version = "0.7.0", git = "https://github.com/embassy-rs/embassy.git", features = ["task-arena-size-98304", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt"] }
@@ -25,13 +27,14 @@ defmt-rtt = "0.4"
 fixed = "1.23.1"
 fixed-macro = "1.2"
 
+
 # for web request example
 #reqwless = { version = "0.13.0", features = ["defmt"] }
 #serde = { version = "1.0.203", default-features = false, features = ["derive"] }
 #serde-json-core = "0.5.1"
 
 # for assign resources example
-#assign-resources = { git = "https://github.com/adamgreig/assign-resources", rev = "94ad10e2729afdf0fd5a77cd12e68409a982f58a" }
+#assign-resources = { rev = "94ad10e2729afdf0fd5a77cd12e68409a982f58a" }
 
 #cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m = { version = "0.7.6", features = ["inline-asm"] }
diff --git a/memory.x b/memory.x
index 67f1a86..eac1861 100644
--- a/memory.x
+++ b/memory.x
@@ -1,17 +1,5 @@
 MEMORY {
     BOOT2   : ORIGIN = 0x10000000, LENGTH = 0x100
     FLASH   : ORIGIN = 0x10000100, LENGTH = 2048K - 0x100
-
-    /* Pick one of the two options for RAM layout     */
-
-    /* OPTION A: Use all RAM banks as one big block   */
-    /* Reasonable, unless you are doing something     */
-    /* really particular with DMA or other concurrent */
-    /* access that would benefit from striping        */
-    RAM   : ORIGIN = 0x20000000, LENGTH = 264K
-
-    /* OPTION B: Keep the unstriped sections separate */
-    /* RAM: ORIGIN = 0x20000000, LENGTH = 256K        */
-    /* SCRATCH_A: ORIGIN = 0x20040000, LENGTH = 4K    */
-    /* SCRATCH_B: ORIGIN = 0x20041000, LENGTH = 4K    */
+    RAM     : ORIGIN = 0x20000000, LENGTH = 264K
 }
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index d910ac1..4d06797 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.84"
+channel = "nightly"
 components = [ "rust-src", "rustfmt", "llvm-tools" ]
 targets = [
     "thumbv6m-none-eabi",
diff --git a/src/html/index.html b/src/html/index.html
new file mode 100644
index 0000000..5310828
--- /dev/null
+++ b/src/html/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Meat-Pi</title>
+    <link rel="stylesheet" href="main.css">
+</head>
+<body>
+	<h1>Meat-Pi 🍖🌡️</h1>
+</body>
+</html>
diff --git a/src/html/main.css b/src/html/main.css
new file mode 100644
index 0000000..7e4cc9e
--- /dev/null
+++ b/src/html/main.css
@@ -0,0 +1,19 @@
+:root {
+  color-scheme: light dark;
+  --light-bg: #ddffdd;
+  --light-color: #002200;
+  --dark-bg: #002200;
+  --dark-color: #ddffdd;
+}
+
+* {
+  background-color: light-dark(var(--light-bg), var(--dark-bg));
+  color: light-dark(var(--light-color), var(--dark-color));
+}
+
+body {
+    display: flex;
+    flex-flow: column nowrap;
+    align-items: center;
+    font-family: Arial, sans-serif;
+}
diff --git a/src/main.rs b/src/main.rs
index 220308c..e73f8d6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,17 +1,14 @@
-//! This example test the RP Pico W on board LED.
-//!
-//! It does not work with the RP Pico board. See blinky.rs.
+//! Raspberry Pi Pico W meat thermometer
 
 #![no_std]
 #![no_main]
-
-use core::str::from_utf8;
+// required for impl in AppProps code for picoserve
+#![feature(impl_trait_in_assoc_type)]
 
 use cyw43::JoinOptions;
 use cyw43_pio::{PioSpi, DEFAULT_CLOCK_DIVIDER};
 use embassy_executor::Spawner;
-use embassy_net::{Config, StackResources};
-use embassy_net::tcp::TcpSocket;
+use embassy_net::{Config, StackResources, Ipv4Cidr, Ipv4Address};
 use embassy_rp::bind_interrupts;
 use embassy_rp::clocks::RoscRng;
 use embassy_rp::gpio::{Level, Output};
@@ -20,7 +17,13 @@ use embassy_rp::peripherals::USB;
 use embassy_rp::pio::{InterruptHandler, Pio};
 use embassy_rp::usb::{Driver, InterruptHandler as USBInterruptHandler};
 use embassy_time::{Duration, Timer};
-use embedded_io_async::Write;
+use heapless::Vec;
+use picoserve::{
+    make_static,
+    routing::{get_service, PathRouter},
+    AppBuilder, AppRouter
+};
+use picoserve::response::File;
 use rand::RngCore;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
@@ -51,6 +54,54 @@ async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'sta
     runner.run().await
 }
 
+
+// picoserve HTTP code kicked off using: https://github.com/sammhicks/picoserve/blob/main/examples/embassy/hello_world/src/main.rs
+struct AppProps;
+
+impl AppBuilder for AppProps {
+    type PathRouter = impl PathRouter;
+
+    fn build_app(self) -> picoserve::Router<Self::PathRouter> {
+        picoserve::Router::new()
+            .route(
+                "/", 
+                get_service(File::html(include_str!("html/index.html")))
+            )
+            .route(
+                "/main.css", 
+                get_service(File::css(include_str!("html/main.css")))
+            )
+    }
+}
+
+// 2 is plenty of a little IoT thermometer, right?
+const WEB_TASK_POOL_SIZE: usize = 2;
+
+#[embassy_executor::task(pool_size = WEB_TASK_POOL_SIZE)]
+async fn web_task(
+    id: usize,
+    stack: embassy_net::Stack<'static>,
+    app: &'static AppRouter<AppProps>,
+    config: &'static picoserve::Config<Duration>,
+) -> ! {
+    let port = 80;
+    let mut tcp_rx_buffer = [0; 1024];
+    let mut tcp_tx_buffer = [0; 1024];
+    let mut http_buffer = [0; 2048];
+
+    picoserve::listen_and_serve(
+        id,
+        app,
+        config,
+        stack,
+        port,
+        &mut tcp_rx_buffer,
+        &mut tcp_tx_buffer,
+        &mut http_buffer,
+    )
+    .await
+}
+
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
@@ -102,8 +153,13 @@ async fn main(spawner: Spawner) {
         .set_power_management(cyw43::PowerManagementMode::PowerSave)
         .await;
 
-    let config = Config::dhcpv4(Default::default());
-
+    //let config = Config::dhcpv4(Default::default());
+    let config = embassy_net::Config::ipv4_static(embassy_net::StaticConfigV4 {
+        address: Ipv4Cidr::new(Ipv4Address::new(192, 168, 3, 14), 24),
+        dns_servers: Vec::new(),
+        gateway: Some(Ipv4Address::new(192, 168, 3, 1)),
+    });
+    
     // Generate random seed
     let seed = rng.next_u64();
 
@@ -126,18 +182,35 @@ async fn main(spawner: Spawner) {
     }
 
     // Wait for DHCP, not necessary when using static IP
-    log::info!("waiting for DHCP...");
+    /*log::info!("waiting for DHCP...");
     while !stack.is_config_up() {
         Timer::after_millis(100).await;
     }
-    log::info!("DHCP is now up!");
+    log::info!("DHCP is now up!");*/
 
     // And now we can use it!
+    let app = make_static!(AppRouter<AppProps>, AppProps.build_app());
 
+    let config = make_static!(
+        picoserve::Config<Duration>,
+        picoserve::Config::new(picoserve::Timeouts {
+            start_read_request: Some(Duration::from_secs(5)),
+            read_request: Some(Duration::from_secs(1)),
+            write: Some(Duration::from_secs(1)),
+        })
+        .keep_connection_alive()
+    );
+
+    for id in 0..WEB_TASK_POOL_SIZE {
+        spawner.must_spawn(web_task(id, stack, app, config));
+    }
+/*
     let mut rx_buffer = [0; 4096];
     let mut tx_buffer = [0; 4096];
     let mut buf = [0; 4096];
 
+    let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer);
+
     //let delay = Duration::from_secs(1);
     log::info!("main: pre-loop");
     loop {
@@ -145,7 +218,7 @@ async fn main(spawner: Spawner) {
         socket.set_timeout(Some(Duration::from_secs(10)));
 
         control.gpio_set(0, false).await;
-        log::info!("Listening on TCP:1234...");
+        log::info!("Listening on TCP:00...");
         if let Err(e) = socket.accept(1234).await {
             log::warn!("accept error: {:?}", e);
             continue;
@@ -183,4 +256,5 @@ async fn main(spawner: Spawner) {
         log::info!("LED off!");
         control.gpio_set(0, false).await;
     }
+    */
 }