Add USB support to hit the 'a' key

Signed-off-by: Nicholas Mello <nick@nmello.dev>

Cargo.lock

@@ -2,6 +2,18 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "ahash"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.4"
@@ -16,12 +28,15 @@ name = "arcade-keyboard"
 version = "0.1.0"
 dependencies = [
  "cortex-m-rt",
- "defmt",
+ "defmt 1.1.1",
  "defmt-rtt",
  "embassy-executor",
+ "embassy-futures",
  "embassy-rp",
  "embassy-time",
+ "embassy-usb",
  "panic-probe",
+ "usbd-hid",
 ]
 
 [[package]]
@@ -81,6 +96,12 @@ 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"
@@ -136,7 +157,7 @@ version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aa79e62e7697b8e29b513a68abacf485adcd1fe8284a4316c5ae868e6633327"
 dependencies = [
- "defmt",
+ "defmt 1.1.1",
  "num-traits",
  "pure-rust-locales",
 ]
@@ -168,7 +189,7 @@ 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",
 ]
@@ -274,6 +295,15 @@ version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80a4af69c60438a1a82af89d362f4729fd38db7b73f305a237636fad31ceb2bf"
 
+[[package]]
+name = "defmt"
+version = "0.3.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0963443817029b2024136fc4dd07a5107eb8f977eaf18fcd1fdeb11306b64ad"
+dependencies = [
+ "defmt 1.1.1",
+]
+
 [[package]]
 name = "defmt"
 version = "1.1.1"
@@ -312,7 +342,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05144944c117db54127a8ac17a3c9a28d55e7047bfddb950bcd20b4a94c79b10"
 dependencies = [
  "critical-section",
- "defmt",
+ "defmt 1.1.1",
 ]
 
 [[package]]
@@ -394,6 +424,9 @@ name = "embassy-futures"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc2d050bdc5c21e0862a89256ed8029ae6c290a93aecefc73084b3002cdebb01"
+dependencies = [
+ "defmt 1.1.1",
+]
 
 [[package]]
 name = "embassy-hal-internal"
@@ -412,10 +445,27 @@ checksum = "568659fc53866d3d85c60fa33723fb751aa69e71507634fc2c19e7649432fb75"
 dependencies = [
  "cortex-m",
  "critical-section",
- "defmt",
+ "defmt 1.1.1",
  "num-traits",
 ]
 
+[[package]]
+name = "embassy-net-driver"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524eb3c489760508f71360112bca70f6e53173e6fe48fc5f0efd0f5ab217751d"
+
+[[package]]
+name = "embassy-net-driver-channel"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a07d2eb9f05a6fc876500949856ea1be40773d866d8cb99384f72d0ae4568c16"
+dependencies = [
+ "embassy-futures",
+ "embassy-net-driver",
+ "embassy-sync",
+]
+
 [[package]]
 name = "embassy-rp"
 version = "0.10.0"
@@ -427,7 +477,7 @@ dependencies = [
  "cortex-m",
  "cortex-m-rt",
  "critical-section",
- "defmt",
+ "defmt 1.1.1",
  "document-features",
  "embassy-embedded-hal",
  "embassy-futures",
@@ -467,7 +517,7 @@ dependencies = [
  "embedded-io-async 0.7.0",
  "futures-core",
  "futures-sink",
- "heapless",
+ "heapless 0.9.3",
 ]
 
 [[package]]
@@ -502,7 +552,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168297bf80aaf114b3c9ad589bf38b01b3009b9af7f97cd18086c5bbf96f5693"
 dependencies = [
  "embassy-executor-timer-queue",
- "heapless",
+ "heapless 0.9.3",
+]
+
+[[package]]
+name = "embassy-usb"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a25746d8b152b72fbf2a217f489a083dbbe243f281f09184a1f2cfbe9bbb245f"
+dependencies = [
+ "bitflags 2.13.0",
+ "defmt 1.1.1",
+ "embassy-futures",
+ "embassy-net-driver-channel",
+ "embassy-sync",
+ "embassy-time",
+ "embassy-usb-driver",
+ "embedded-io-async 0.7.0",
+ "heapless 0.9.3",
+ "ssmarshal",
+ "usbd-hid",
 ]
 
 [[package]]
@@ -511,7 +580,7 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa675c5f4349b6aa0fcffc4bf9b241f18cd11b97c1f8323273fb9a5449937fbd"
 dependencies = [
- "defmt",
+ "defmt 1.1.1",
  "embedded-io-async 0.6.1",
  "embedded-io-async 0.7.0",
 ]
@@ -605,6 +674,12 @@ 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 = "1.0.2"
@@ -698,12 +773,31 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
 
+[[package]]
+name = "heapless"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
+dependencies = [
+ "hash32",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "heapless"
 version = "0.9.3"
@@ -727,7 +821,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.17.1",
 ]
 
 [[package]]
@@ -914,7 +1008,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fd402d00b0fb94c5aee000029204a46884b1262e0c443f166d86d2c0747e1a1a"
 dependencies = [
  "cortex-m",
- "defmt",
+ "defmt 1.1.1",
 ]
 
 [[package]]
@@ -1025,6 +1119,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "portable-atomic"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
+
 [[package]]
 name = "precomputed-hash"
 version = "0.1.1"
@@ -1068,7 +1168,7 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "869675ad2d7541aea90c6d88c81f46a7f4ea9af8cd0395d38f11a95126998a0d"
 dependencies = [
- "defmt",
+ "defmt 1.1.1",
 ]
 
 [[package]]
@@ -1206,6 +1306,35 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
+[[package]]
+name = "serde"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sha2-const-stable"
 version = "0.1.0"
@@ -1267,6 +1396,16 @@ dependencies = [
  "rgb",
 ]
 
+[[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 = "1.2.1"
@@ -1434,6 +1573,53 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
+[[package]]
+name = "usb-device"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98816b1accafbb09085168b90f27e93d790b4bfa19d883466b5e53315b5f06a6"
+dependencies = [
+ "defmt 0.3.100",
+ "heapless 0.8.0",
+ "portable-atomic",
+]
+
+[[package]]
+name = "usbd-hid"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68beab087e4971a2fe76f631478b0e91d39593f58efd2775026ce6dc07a7bac6"
+dependencies = [
+ "defmt 0.3.100",
+ "usb-device",
+ "usbd-hid-macros",
+]
+
+[[package]]
+name = "usbd-hid-descriptors"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b297f021719c4308d5d0c61b6c1e7c6b3ba383deba774b49aa5484f996bdb8f1"
+dependencies = [
+ "bitfield 0.14.0",
+]
+
+[[package]]
+name = "usbd-hid-macros"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "011a3219e0933f5b3ad7dc90d9a66541a967d084c98c067deed1cd608e557ed7"
+dependencies = [
+ "byteorder",
+ "hashbrown 0.13.2",
+ "log",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "syn",
+ "usbd-hid-descriptors",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.1"