WIP feat: Add c-its-parser

TODO: Remove CAM again

Cargo.lock

@@ -17,6 +17,18 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c583acf993cf4245c4acb0a2cc2ab1f9cc097de73411bb6d3647ff6af2b1013d"
 
+[[package]]
+name = "anyhow"
+version = "1.0.102"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
 [[package]]
 name = "autocfg"
 version = "1.5.0"
@@ -55,6 +67,28 @@ version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
 
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "bitvec-nom2"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d988fcc40055ceaa85edc55875a08f8abd29018582647fd82ad6128dba14a5f0"
+dependencies = [
+ "bitvec",
+ "nom",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -64,6 +98,12 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "bumpalo"
+version = "3.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d20789868f4b01b2f2caec9f5c4e0213b41e3e5702a50157d699ae31ced2fcb"
+
 [[package]]
 name = "bytemuck"
 version = "1.25.0"
@@ -76,6 +116,29 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "bytes"
+version = "1.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
+
+[[package]]
+name = "c-its-parser"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eccb42b3a46ca58bcb038eb2e593c9733023ea54b2f3738374ec93c86136a0fd"
+dependencies = [
+ "chrono",
+ "etherparse",
+ "geo-types",
+ "geonetworking",
+ "hex",
+ "nom",
+ "num-traits",
+ "rasn",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "cc"
 version = "1.2.62"
@@ -92,6 +155,15 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
+[[package]]
+name = "chrono"
+version = "0.4.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c673075a2e0e5f4a1dde27ce9dee1ea4558c7ffe648f576438a20ca1d2acc4b0"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "const-default"
 version = "1.0.0"
@@ -114,6 +186,21 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
 
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
 [[package]]
 name = "crypto-common"
 version = "0.1.7"
@@ -277,6 +364,12 @@ dependencies = [
  "litrs",
 ]
 
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
 [[package]]
 name = "embassy-embedded-hal"
 version = "0.6.0"
@@ -903,7 +996,9 @@ dependencies = [
 name = "esp32-c_its-companion"
 version = "0.1.0"
 dependencies = [
+ "c-its-parser",
  "critical-section",
+ "crossbeam-queue",
  "embassy-executor",
  "embassy-time",
  "embedded-io 0.7.1",
@@ -981,6 +1076,15 @@ dependencies = [
  "vcell",
 ]
 
+[[package]]
+name = "etherparse"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ac016aaf11dfe643edcd088a166234bfcb72e7f06691abfcf21e9af524037f4"
+dependencies = [
+ "arrayvec",
+]
+
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.9"
@@ -993,6 +1097,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+
 [[package]]
 name = "fugit"
 version = "0.3.9"
@@ -1002,6 +1112,12 @@ dependencies = [
  "gcd",
 ]
 
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
 [[package]]
 name = "futures-core"
 version = "0.3.32"
@@ -1062,6 +1178,42 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "geo-types"
+version = "0.7.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94776032c45f950d30a13af6113c2ad5625316c9abfbccee4dd5a6695f8fe0f5"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "geonetworking"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea4f48e7b1cdf91ad77ec1e4c5617aee3666a929288f4a3f11e473b67d3a6314"
+dependencies = [
+ "bitvec",
+ "bitvec-nom2",
+ "bytes",
+ "nom",
+ "num",
+ "num-traits",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+ "wasip2",
+ "wasip3",
+]
+
 [[package]]
 name = "hash32"
 version = "0.3.1"
@@ -1071,6 +1223,15 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.15.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+dependencies = [
+ "foldhash",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.17.0"
@@ -1103,6 +1264,18 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
+[[package]]
+name = "id-arena"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d3067d79b975e8844ca9eb072e16b31c3c1c36928edf9c6789548c524d0d954"
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1116,7 +1289,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.17.0",
+ "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -1141,6 +1316,15 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.18"
@@ -1177,12 +1361,24 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
+[[package]]
+name = "leb128fmt"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
+
 [[package]]
 name = "libc"
 version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
+[[package]]
+name = "libm"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
+
 [[package]]
 name = "linked_list_allocator"
 version = "0.10.6"
@@ -1229,6 +1425,12 @@ version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "nb"
 version = "0.1.3"
@@ -1244,6 +1446,16 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.50.3"
@@ -1253,6 +1465,38 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
+[[package]]
+name = "num-bigint"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-complex"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-derive"
 version = "0.4.2"
@@ -1264,6 +1508,36 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -1271,6 +1545,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -1336,6 +1611,16 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "prettyplease"
+version = "0.2.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "3.5.0"
@@ -1363,6 +1648,18 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
 [[package]]
 name = "rand_core"
 version = "0.6.4"
@@ -1381,6 +1678,54 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
 
+[[package]]
+name = "rasn"
+version = "0.28.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88235e585f2f3fc26ad809c79a84dd77e6a7203eb7d12e5bcaab89fc036d3d90"
+dependencies = [
+ "bitvec",
+ "bitvec-nom2",
+ "bytes",
+ "cfg-if",
+ "chrono",
+ "either",
+ "nom",
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+ "once_cell",
+ "rasn-derive",
+ "serde_json",
+ "snafu",
+ "xml-no-std",
+]
+
+[[package]]
+name = "rasn-derive"
+version = "0.28.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11dcd4dab09ceadedb3e2bedf340deb583f0e25bba9ad966b5655c2fb62b1392"
+dependencies = [
+ "proc-macro2",
+ "rasn-derive-impl",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "rasn-derive-impl"
+version = "0.28.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f121c276d3f2fba8caabc870288de3f81abdb0bb94d5510651e58e1e00a7b9e7"
+dependencies = [
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+ "uuid",
+]
+
 [[package]]
 name = "regex-automata"
 version = "0.4.14"
@@ -1488,6 +1833,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
+[[package]]
+name = "semver"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
+
 [[package]]
 name = "serde"
 version = "1.0.228"
@@ -1518,6 +1869,19 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "serde_json"
+version = "1.0.149"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
+dependencies = [
+ "itoa",
+ "memchr",
+ "serde",
+ "serde_core",
+ "zmij",
+]
+
 [[package]]
 name = "serde_yaml"
 version = "0.9.34+deprecated"
@@ -1552,6 +1916,27 @@ version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
+[[package]]
+name = "snafu"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e84b3f4eacbf3a1ce05eac6763b4d629d60cbc94d632e4092c54ade71f1e1a2"
+dependencies = [
+ "snafu-derive",
+]
+
+[[package]]
+name = "snafu-derive"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1c97747dbf44bb1ca44a561ece23508e99cb592e862f22222dcf42f51d1e451"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "somni-expr"
 version = "0.2.0"
@@ -1635,6 +2020,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "termcolor"
 version = "1.4.1"
@@ -1768,12 +2159,27 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
 
+[[package]]
+name = "unicode-xid"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
+
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
 
+[[package]]
+name = "uuid"
+version = "1.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddd74a9687298c6858e9b88ec8935ec45d22e8fd5e6394fa1bd4e99a87789c76"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.1"
@@ -1798,6 +2204,103 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 
+[[package]]
+name = "wasip2"
+version = "1.0.3+wasi-0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20064672db26d7cdc89c7798c48a0fdfac8213434a1186e5ef29fd560ae223d6"
+dependencies = [
+ "wit-bindgen 0.57.1",
+]
+
+[[package]]
+name = "wasip3"
+version = "0.4.0+wasi-0.3.0-rc-2026-01-06"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5428f8bf88ea5ddc08faddef2ac4a67e390b88186c703ce6dbd955e1c145aca5"
+dependencies = [
+ "wit-bindgen 0.51.0",
+]
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.121"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49ace1d07c165b0864824eee619580c4689389afa9dc9ed3a4c75040d82e6790"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.121"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e68e6f4afd367a562002c05637acb8578ff2dea1943df76afb9e83d177c8578"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.121"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d95a9ec35c64b2a7cb35d3fead40c4238d0940c86d107136999567a4703259f2"
+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.121"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4e0100b01e9f0d03189a92b96772a1fb998639d981193d7dbab487302513441"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "wasm-encoder"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "990065f2fe63003fe337b932cfb5e3b80e0b4d0f5ff650e6985b1048f62c8319"
+dependencies = [
+ "leb128fmt",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasm-metadata"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb0e353e6a2fbdc176932bbaab493762eb1255a7900fe0fea1a2f96c296cc909"
+dependencies = [
+ "anyhow",
+ "indexmap",
+ "wasm-encoder",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasmparser"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
+dependencies = [
+ "bitflags",
+ "hashbrown 0.15.5",
+ "indexmap",
+ "semver",
+]
+
 [[package]]
 name = "winapi-util"
 version = "0.1.11"
@@ -1840,6 +2343,115 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "wit-bindgen"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
+dependencies = [
+ "wit-bindgen-rust-macro",
+]
+
+[[package]]
+name = "wit-bindgen"
+version = "0.57.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ebf944e87a7c253233ad6766e082e3cd714b5d03812acc24c318f549614536e"
+
+[[package]]
+name = "wit-bindgen-core"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea61de684c3ea68cb082b7a88508a8b27fcc8b797d738bfc99a82facf1d752dc"
+dependencies = [
+ "anyhow",
+ "heck",
+ "wit-parser",
+]
+
+[[package]]
+name = "wit-bindgen-rust"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
+dependencies = [
+ "anyhow",
+ "heck",
+ "indexmap",
+ "prettyplease",
+ "syn 2.0.117",
+ "wasm-metadata",
+ "wit-bindgen-core",
+ "wit-component",
+]
+
+[[package]]
+name = "wit-bindgen-rust-macro"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c0f9bfd77e6a48eccf51359e3ae77140a7f50b1e2ebfe62422d8afdaffab17a"
+dependencies = [
+ "anyhow",
+ "prettyplease",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+ "wit-bindgen-core",
+ "wit-bindgen-rust",
+]
+
+[[package]]
+name = "wit-component"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
+dependencies = [
+ "anyhow",
+ "bitflags",
+ "indexmap",
+ "log",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "wasm-encoder",
+ "wasm-metadata",
+ "wasmparser",
+ "wit-parser",
+]
+
+[[package]]
+name = "wit-parser"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ecc8ac4bc1dc3381b7f59c34f00b67e18f910c2c0f50015669dde7def656a736"
+dependencies = [
+ "anyhow",
+ "id-arena",
+ "indexmap",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-xid",
+ "wasmparser",
+]
+
+[[package]]
+name = "wyz"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xml-no-std"
+version = "0.8.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd223bc94c615fc02bf2f4bbc22a4a9bfe489c2add3ec10b1038df3aca44cac7"
+
 [[package]]
 name = "xtensa-lx"
 version = "0.13.0"
@@ -1870,3 +2482,9 @@ dependencies = [
  "quote",
  "syn 2.0.117",
 ]
+
+[[package]]
+name = "zmij"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"

Cargo.toml

@@ -43,6 +43,17 @@ esp-radio = { version = "0.18.0", features = [
   "sniffer",
 ] }
 
+c-its-parser = { version = "2.1.0", default-features = false, features = [
+  "time",
+  "geo",
+  "libm",
+  "transport",
+  "mapem",
+  "spatem",
+  "cam", # TODO: for initial setup only
+] }
+crossbeam-queue = { version = "0.3.12", default-features = false, features = ["alloc"] }
+
 
 # For fine tuning these settings, please refer to https://doc.rust-lang.org/cargo/reference/profiles.html
 [profile.dev]

src/applogic/cam.rs

@@ -0,0 +1,56 @@
+//! C-ITS CAM Evaluation
+
+use c_its_parser::standards::cam_1_4_1::cam_pdu_descriptions::{self, HighFrequencyContainer};
+use log::info;
+
+pub fn handle_cam(etsi: &cam_pdu_descriptions::CAM) {
+    // only POC output
+    match &etsi.cam.cam_parameters.high_frequency_container {
+        HighFrequencyContainer::basicVehicleContainerHighFrequency(obu) => {
+            info!(
+                "Got CAM from {} at {:.3}°N, {:.3}°E, speed {:.2} km/h",
+                etsi.header.station_id.0,
+                etsi.cam
+                    .cam_parameters
+                    .basic_container
+                    .reference_position
+                    .latitude
+                    .as_deg(),
+                etsi.cam
+                    .cam_parameters
+                    .basic_container
+                    .reference_position
+                    .longitude
+                    .as_deg(),
+                obu.speed.speed_value.as_kmh()
+            );
+        }
+        HighFrequencyContainer::rsuContainerHighFrequency(rsu) => {
+            info!(
+                "Got RSU from {} at {:.3}°N, {:.3}°E, {} protected zones",
+                etsi.header.station_id.0,
+                etsi.cam
+                    .cam_parameters
+                    .basic_container
+                    .reference_position
+                    .latitude
+                    .as_deg(),
+                etsi.cam
+                    .cam_parameters
+                    .basic_container
+                    .reference_position
+                    .longitude
+                    .as_deg(),
+                rsu.protected_communication_zones_rsu
+                    .as_ref()
+                    .map(|d| d.0.len())
+                    .unwrap_or_default()
+            );
+        }
+
+        _ => {
+            // enum is non-exhaustive, so we need a default case
+            // but this should never be reached in pactical applications
+        }
+    }
+}

src/applogic/mod.rs

@@ -0,0 +1,4 @@
+//! Application Logic
+
+pub mod cam;
+pub mod tlc;

src/applogic/tlc.rs

@@ -0,0 +1,22 @@
+//! C-ITS Traffic Light Data (MAPEM/ SPATEM) Evaluation
+
+use c_its_parser::standards::{
+    mapem_2_2_1::mapem_pdu_descriptions, spatem_2_2_1::spatem_pdu_descriptions,
+};
+use esp_println::println;
+
+pub fn handle_mapem(etsi: &mapem_pdu_descriptions::MAPEM) {
+    // TODO: proof of concept only -- replace with actual evaluation
+    if let Some(map) = &etsi.map.intersections {
+        for int in &map.0 {
+            println!("got MAPEM for intersection {}", int.id.id.0);
+        }
+    }
+}
+
+pub fn handle_spatem(etsi: &spatem_pdu_descriptions::SPATEM) {
+    // TODO: proof of concept only -- replace with actual evaluation
+    for int in &etsi.spat.intersections.0 {
+        println!("got SPATEM for intersection {}", int.id.id.0);
+    }
+}

src/main.rs

@@ -7,24 +7,59 @@
 )]
 #![deny(clippy::large_stack_frames)]
 
+use alloc::vec::Vec;
+use core::cell::RefCell;
+
+use critical_section::Mutex;
+use crossbeam_queue::ArrayQueue;
 use embassy_executor::Spawner;
-use embassy_time::{Duration, Timer};
 use esp_backtrace as _;
 use esp_hal::clock::CpuClock;
 use esp_hal::timer::timg::TimerGroup;
 use esp_radio::wifi;
-use log::{debug, info, warn};
+use log::{debug, error, info, warn};
 
 extern crate alloc;
 
+mod applogic;
 mod radio;
 
 const WIFI_CHANNEL: radio::Channel = 180;
 
+// const SPATEM: &[u8] = &[
+//     0x02, 0x04, 0x00, 0x00, 0x30, 0x16, 0x00, 0x38, 0x4a, 0x6c, 0x1a, 0x17, 0xe4, 0xd4, 0xa7, 0x7d,
+//     0x93, 0x5b, 0x8c, 0x9a, 0xb0, 0x63, 0x71, 0x92, 0xe6, 0x50, 0x00, 0x30, 0x9c, 0x50, 0x40, 0x00,
+//     0x0e, 0xa7, 0x1d, 0x4f, 0xf0, 0x10, 0x00, 0x22, 0x8c, 0xe2, 0xf9, 0x44, 0xff, 0x63, 0x5b, 0x63,
+//     0x48, 0x71, 0xad, 0xb1, 0xae, 0xa1, 0xae, 0xa7, 0x80, 0x10, 0xa1, 0xb8, 0xbe, 0x29, 0x40, 0xa0,
+//     0xd6, 0xd8, 0xd1, 0x5c, 0x6b, 0x6c, 0x6c, 0x0c, 0x6c, 0x0d, 0xe0, 0x06, 0x28, 0x0e, 0x2d, 0xfa,
+//     0x68, 0xf6, 0x35, 0xb6, 0x34, 0x57, 0x1a, 0xdb, 0x1b, 0x03, 0x1b, 0x03, 0x78, 0x02, 0x0a, 0x1b,
+//     0x8d, 0x8b, 0x8d, 0xc0, 0x0d, 0xa7, 0x0d, 0x11, 0xc6, 0xd3, 0x86, 0xd4, 0xc6, 0xd4, 0xde, 0x00,
+//     0xa2, 0x8a, 0xe3, 0x5f, 0x23, 0x6c, 0x43, 0x66, 0x03, 0x43, 0x71, 0xb3, 0x01, 0xbb, 0x71, 0xba,
+//     0xd1, 0x80, 0x30, 0xa0, 0x38, 0xaf, 0x79, 0x86, 0x50, 0xd6, 0xd8, 0xd1, 0x5c, 0x6b, 0x6c, 0x6c,
+//     0x0c, 0x6c, 0x0c, 0x60, 0x0e, 0x28, 0xce, 0x35, 0xfc, 0x36, 0xce, 0x36, 0x6a, 0x34, 0x87, 0x1b,
+//     0x35, 0x1b, 0x44, 0x1b, 0x44, 0x78, 0x04, 0x0a, 0x1b, 0x8d, 0x8b, 0x8d, 0xc0, 0x0d, 0xa7, 0x0d,
+//     0x15, 0xc6, 0xd3, 0x86, 0xe3, 0xc6, 0xe1, 0x46, 0x01, 0x22, 0x80, 0xe2, 0xdf, 0xa5, 0xcd, 0x03,
+//     0x5b, 0x63, 0x45, 0x71, 0xad, 0xb1, 0xb1, 0xc1, 0xb0, 0xd1, 0x80,
+// ];
+// const CAM: &[u8] = &[
+//     0x02, 0x02, 0xde, 0x14, 0x0c, 0xe5, 0xc7, 0xc0, 0x40, 0x5a, 0xb2, 0x3d, 0x82, 0xce, 0x27, 0x81,
+//     0xe9, 0xa2, 0x78, 0x27, 0x4b, 0xc6, 0x33, 0xfa, 0x54, 0x58, 0x7c, 0xa0, 0xa2, 0x7e, 0x83, 0x02,
+//     0x96, 0x8a, 0x97, 0x33, 0xff, 0x82, 0x00, 0x1a, 0x10, 0x3f, 0xe0, 0x14, 0x39, 0x80, 0x10, 0x6e,
+//     0x00, 0x75, 0x80, 0x11, 0x58, 0xce, 0x00, 0x02, 0xf0, 0x3a, 0xdc, 0x08, 0xc4, 0xc8, 0x00, 0x01,
+//     0x57, 0x81, 0xd6, 0x20, 0x46, 0x96, 0x33, 0x80, 0x0a, 0xbc, 0x0e, 0xdb, 0x02, 0x39, 0x31, 0x9c,
+//     0x00, 0x55, 0xe0, 0x75, 0x08, 0x11, 0x85, 0x90, 0x00, 0x02, 0xaf, 0x03, 0xa0, 0xc0, 0x91, 0x2c,
+//     0x80, 0x00, 0x16, 0x78, 0x1c, 0x9e, 0x05, 0x65, 0x64, 0x00, 0x00, 0xc3, 0xc0, 0xe0, 0x90, 0x2d,
+//     0xbb, 0x19, 0xc0, 0x06, 0xde, 0x05, 0x8d, 0x81, 0x02, 0x18, 0xce, 0x00, 0x35, 0xf0, 0x15, 0x5c,
+//     0x00, 0x06, 0xc6, 0x70, 0x00, 0xdf, 0x80, 0x8d, 0x5f, 0xde, 0x66, 0x27, 0x00, 0x07, 0x3c, 0x04,
+//     0x76, 0xfd, 0x67, 0x31, 0x9c, 0x00, 0x58, 0x60, 0x41, 0x37, 0xd3, 0x15, 0x89, 0xc0, 0x06, 0xdc,
+// ];
+
 // This creates a default app-descriptor required by the esp-idf bootloader.
 // For more information see: <https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/system/app_image_format.html#application-description>
 esp_bootloader_esp_idf::esp_app_desc!();
 
+static WIFI_RX_QUEUE: Mutex<RefCell<Option<ArrayQueue<Vec<u8>>>>> = Mutex::new(RefCell::new(None));
+
 #[allow(
     clippy::large_stack_frames,
     reason = "it's not unusual to allocate larger buffers etc. in main"
@@ -50,6 +85,7 @@ async fn main(spawner: Spawner) -> ! {
     // - GPIO28
 
     esp_alloc::heap_allocator!(#[esp_hal::ram(reclaimed)] size: 65536);
+    // esp_alloc::psram_allocator!(peripherals.PSRAM, esp_hal::psram);
 
     let timg0 = TimerGroup::new(peripherals.TIMG0);
     let sw_interrupt =
@@ -64,6 +100,10 @@ async fn main(spawner: Spawner) -> ! {
     )
     .expect("Failed to initialize Wi-Fi controller");
 
+    critical_section::with(|cs| {
+        WIFI_RX_QUEUE.borrow(cs).replace(Some(ArrayQueue::new(2)));
+    });
+
     let mut sniffer = interfaces.sniffer;
     radio::setup_wifi_sniffer(WIFI_CHANNEL, &mut sniffer, handle_frame)
         .expect("Fatal error initializing 802.11p sniffer");
@@ -74,9 +114,44 @@ async fn main(spawner: Spawner) -> ! {
     let _ = spawner;
 
     loop {
-        // nothing to do here, all data is handled in RX callback for now
+        embassy_time::Timer::after(embassy_time::Duration::from_millis(10)).await;
-        // but use a timer so that this is yields to other tasks
+
-        Timer::after(Duration::from_secs(1)).await;
+        critical_section::with(|cs| {
+            let queue_rc = WIFI_RX_QUEUE.borrow(cs).borrow();
+            // unwrap is fine b/c we stored something in it before
+            let queue = queue_rc.as_ref().unwrap();
+
+            if let Some(data) = queue.pop() {
+                match c_its_parser::de::decode(&data, c_its_parser::Headers::IEEE802LlcGnBtp) {
+                    Ok(msg) => {
+                        use c_its_parser::ItsMessage;
+                        use c_its_parser::standards::extensions::ItsMessageId;
+
+                        debug!("Got new {:?} message", ItsMessageId::from(&msg));
+
+                        match msg {
+                            ItsMessage::Mapem {
+                                geonetworking: _,
+                                transport: _,
+                                etsi,
+                            } => applogic::tlc::handle_mapem(&etsi),
+                            ItsMessage::Spatem {
+                                geonetworking: _,
+                                transport: _,
+                                etsi,
+                            } => applogic::tlc::handle_spatem(&etsi),
+
+                            ItsMessage::Cam {
+                                geonetworking: _,
+                                transport: _,
+                                etsi,
+                            } => applogic::cam::handle_cam(&etsi),
+                        }
+                    }
+                    Err(err) => error!("Failed to parse V2X message: {err}"),
+                }
+            }
+        });
     }
 }
 
@@ -96,6 +171,30 @@ fn handle_frame(frame: wifi::sniffer::PromiscuousPkt<'_>) {
         return;
     }
 
-    // TODO: handle 802.11 frame
+    // Ignore non-broadcast frames
-    info!("Received frame with {} bytes", frame.len);
+    if frame.len < (4 + 6) {
+        warn!(
+            "Received frame too small to be a valid broadcast frame: {} bytes",
+            frame.len
+        );
+        return;
+    }
+    let dest_mac = &frame.data[4..10];
+    if dest_mac != [0xff; 6] {
+        warn!("Received frame is not broadcast frame: Dest MAC {dest_mac:02x?}");
+        return;
+    }
+
+    debug!("Received frame with {} bytes", frame.len);
+
+    // Send data to main thread
+    critical_section::with(|cs| {
+        let queue_rc = WIFI_RX_QUEUE.borrow(cs).borrow();
+        // unwrap is fine b/c we stored something in it before
+        let queue = queue_rc.as_ref().unwrap();
+
+        if queue.push(frame.data.to_vec()).is_err() {
+            error!("V2X RX queue is full");
+        }
+    });
 }