fix wokwi wifi

Cargo.lock

@@ -34,9 +34,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "1.1.4"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba"
 dependencies = [
  "memchr",
 ]
@@ -71,12 +71,6 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b7e4c2464d97fe331d41de9d5db0def0a96f4d823b8b32a2efd503578988973"
 
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.23.1"
@@ -148,7 +142,7 @@ checksum = "c0cb6f3d4773a2107b94cbeccaa5b5f0b35a88389b5d522d13d659f64317b22d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -250,9 +244,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.4.0"
+version = "1.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5add81bb678e6cb321aff7fa0dc7689ad82b112dbc032cea19f91d6b8e3582b9"
+checksum = "0ad534f4357a5264cce5019c989cf66a4f0dc4e0d1b1d15f8aacec0ff7360273"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -320,9 +314,9 @@ dependencies = [
 
 [[package]]
 name = "cordyceps"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "688d7fbb8092b8de775ef2536f36c8c31f2bc4006ece2e8d8ad2d17d00ce0a2a"
+checksum = "5b9ab7e0ca1d179628fa0172b2b97203c7fa0cd81be2448bd446fb9559ca9261"
 dependencies = [
  "loom",
  "tracing",
@@ -336,9 +330,9 @@ checksum = "417bef24afe1460300965a25ff4a24b8b45ad011948302ec221e8a0a81eb2c79"
 
 [[package]]
 name = "crc32fast"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+checksum = "8498c871161e1742aaa9d52551b2d6ebdd4c3d45a3be423e3728f33b955be550"
 dependencies = [
  "cfg-if",
 ]
@@ -347,14 +341,14 @@ dependencies = [
 name = "creaturedex"
 version = "0.1.0"
 dependencies = [
- "base64 0.23.1",
+ "base64",
  "binary_serde",
  "ch1115",
  "critical-section",
  "display-interface-spi",
  "embassy-executor",
  "embassy-futures",
- "embassy-sync 0.8.0",
+ "embassy-sync 0.7.2",
  "embassy-time",
  "embedded-graphics",
  "embedded-graphics-core",
@@ -475,12 +469,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.23.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25ae13da2f202d56bd7f91c25fba009e7717a1e4a1cc98a76d844b65ae912e9d"
+checksum = "ed17f5901b6630b993ca003def43f2f8ef4014fc13b047b57aad617ff32bc2ec"
 dependencies = [
- "darling_core 0.23.0",
+ "darling_core 0.24.1",
- "darling_macro 0.23.0",
+ "darling_macro 0.24.1",
 ]
 
 [[package]]
@@ -512,15 +506,15 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.23.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9865a50f7c335f53564bb694ef660825eb8610e0a53d3e11bf1b0d3df31e03b0"
+checksum = "6837e2cf7485aaae18f86181d2f0e9a7ed297a025e220aeabf63fdebd3a2ddff"
 dependencies = [
  "ident_case",
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.119",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -547,13 +541,13 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.23.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
+checksum = "2ac7135c3ef02b2f7833bbeb1be5ba7f966dcde8a87c6b87f65a778d71a02785"
 dependencies = [
- "darling_core 0.23.0",
+ "darling_core 0.24.1",
  "quote",
- "syn 2.0.119",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -571,9 +565,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.11.0"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4ae5f15dda3c708c0ade84bfee31ccab44a3da4f88015ed22f63732abe300c8"
+checksum = "4583a4551df46e2792f82ceeac45e850d2e2d5debba0b91f102385cda5b11f06"
 
 [[package]]
 name = "data-url"
@@ -724,9 +718,9 @@ checksum = "466dfce9c2172a4e947b81b556f1f07a86029fbac679e323cfb66c738cc2faea"
 
 [[package]]
 name = "either"
-version = "1.17.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5e8f6c15a24b9a3ee5efec809ccd006d3b30e8b3bb63c39af737c7f87daa1d"
+checksum = "252afb9ae5eaa683babdc6a068b3f5726eb19e05070c731f9b2a23a7c3e8ed34"
 
 [[package]]
 name = "embassy-embedded-hal"
@@ -1138,9 +1132,9 @@ dependencies = [
 
 [[package]]
 name = "esp-hal"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bfcf2a0842903717f4663f6a08512c32b0f6b2d7fb7db3c8a6895d2e6d49f72"
+checksum = "9e2874462a2a0faca8b6318a10b0db87d2b7cd74dded82b3dfd780c07a319038"
 dependencies = [
  "bitfield 0.19.5",
  "bitflags 2.13.1",
@@ -1237,7 +1231,7 @@ dependencies = [
 [[package]]
 name = "esp-hal-wifimanager"
 version = "0.3.1"
-source = "git+https://github.com/InvisibleUSA/esp-hal-wifimanager#49050fdf44e9c2e1ec0be02b01301422c737519c"
+source = "git+https://github.com/rhetenor/esp-hal-wifimanager.git#c35c2b35c9c4b724138f2c62a8aed9adf6365a7f"
 dependencies = [
  "embassy-executor",
  "embassy-futures",
@@ -1531,18 +1525,19 @@ checksum = "da7c62ceae207dd37ea5b845da6a0696c799f85e97da1ab5b7910be3c1c80223"
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.9"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+checksum = "d45db016d36b838f563236e9193d0ee6ce38f3f68b6c94e914b4929c96bbb890"
 
 [[package]]
 name = "flate2"
-version = "1.1.9"
+version = "1.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
+checksum = "6e634e2e0ebac1ee034020da1ca582e17ffe4e0f5e985823721e168928136dcb"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
+ "zlib-rs",
 ]
 
 [[package]]
@@ -1766,9 +1761,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.14.0"
+version = "2.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+checksum = "07aa2048142242915a31d35844fb311e0e53fcca590c3a0a40dcf1b841fa09eb"
 dependencies = [
  "equivalent",
  "hashbrown 0.17.1",
@@ -1787,15 +1782,15 @@ dependencies = [
 
 [[package]]
 name = "instability"
-version = "0.3.12"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eb2d60ef19920a3a9193c3e371f726ec1dafc045dac788d0fb3704272458971"
+checksum = "2bf84e73fa6f27f299dec58e13223cf70db80da872eb921d4f6138342a0eabc8"
 dependencies = [
- "darling 0.23.0",
+ "darling 0.24.1",
  "indoc",
  "proc-macro2",
  "quote",
- "syn 2.0.119",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -1860,9 +1855,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.103"
+version = "0.3.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b44bfcdb3f8d5837a46dae1ca9660a837176eee74a28b229bc626816589102"
+checksum = "0e0c1080212aad755ea003d18543e8768dd432c48819efd73a7bf1e39b7a5a3a"
 dependencies = [
  "cfg-if",
  "futures-util",
@@ -1950,9 +1945,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.33"
+version = "0.4.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"
+checksum = "f9f8bd3e56ce4dfc153cf470fffbfa98c7620958b312ca5c3a4b8d5181fd13c6"
 
 [[package]]
 name = "loom"
@@ -2036,9 +2031,9 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.9"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
+checksum = "b63fbc4a50860e98e7b2aa7804ded1db5cbc3aff9193adaff57a6931bf7c4b4c"
 dependencies = [
  "adler2",
  "simd-adler32",
@@ -2097,9 +2092,9 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.46"
+version = "0.1.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+checksum = "7ce2d95d4b3734dc35aa2f45e1aa22cd416814592a4f9d9205e11affd5b8e10b"
 dependencies = [
  "num-traits",
 ]
@@ -2169,9 +2164,9 @@ checksum = "1a80800c0488c3a21695ea981a54918fbb37abf04f4d0720c453632255e2ff0e"
 
 [[package]]
 name = "owo-colors"
-version = "4.3.0"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d211803b9b6b570f68772237e415a029d5a50c65d382910b879fb19d3271f94d"
+checksum = "13c45bb4a6ae1280ec0803b1ef9d3455eb50f01efbbe1447ab020f1d54fba9d8"
 
 [[package]]
 name = "oxc-browserslist"
@@ -2199,7 +2194,7 @@ dependencies = [
  "textwrap",
  "thiserror",
  "unicode-segmentation",
- "unicode-width 0.2.2",
+ "unicode-width",
 ]
 
 [[package]]
@@ -2681,9 +2676,9 @@ dependencies = [
 
 [[package]]
 name = "portable-atomic"
-version = "1.14.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d20d5497ef88037a52ff98267d066e7f11fcc5e99bbfbd58a42336193aacec3"
+checksum = "05c8b63e8d9609db387f0324918f81d68fe27748f084ef092fb35954d0539a85"
 
 [[package]]
 name = "portable-atomic-util"
@@ -2800,9 +2795,9 @@ checksum = "46b71a9d9206e8b46714c74255adcaea8b11e0350c1d8456165073c3f75fc81a"
 
 [[package]]
 name = "rand"
-version = "0.8.7"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22f6172bdec972074665ed81ed53b71da00bfc44b65a753cfde883ec4c702a1a"
+checksum = "e058c7de0b26af77780c769414d6257830bb240f3c38477dbc2c16e5f54d6d4c"
 dependencies = [
  "rand_core 0.6.4",
 ]
@@ -2865,9 +2860,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.16"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fcfdb36bda0c880c5931cdc7a2bcdc8ba4556847b9d912bca70bc94708711ad"
+checksum = "ad8553b9b26413251cbf30e620595c7a41b3887f03da04579c0e6b0d6a06b4b2"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2979,15 +2974,14 @@ dependencies = [
 
 [[package]]
 name = "rlsf"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1646a59a9734b8b7a0ac51689388a60fe1625d4b956348e9de07591a1478457a"
+checksum = "07393724337be2ee43a9d86164df4505746874a3fa65913374bc6d6a92314362"
 dependencies = [
  "cfg-if",
  "const-default",
  "libc",
  "rustversion",
- "svgbobdoc",
 ]
 
 [[package]]
@@ -3074,7 +3068,7 @@ checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -3153,9 +3147,9 @@ checksum = "0c790de23124f9ab44544d7ac05d60440adc586479ce501c1d6d7da3cd8c9cf5"
 
 [[package]]
 name = "smallvec"
-version = "1.15.2"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ed6a63f02c8539c91a8685a86f4099661ba3da017932f6ebbea6de3f0fa7c90"
+checksum = "b9be42f50aa861c555654aa3a37f52f4b1074bacf4e48fe0ef7fa584e80f1f0f"
 
 [[package]]
 name = "smawk"
@@ -3239,19 +3233,6 @@ dependencies = [
  "syn 2.0.119",
 ]
 
-[[package]]
-name = "svgbobdoc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2c04b93fc15d79b39c63218f15e3fdffaa4c227830686e3b7c5f41244eb3e50"
-dependencies = [
- "base64 0.13.1",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "unicode-width 0.1.14",
-]
-
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -3276,9 +3257,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.3"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+checksum = "e6275cddf4610d1775e6d1fe9469b2e77d0f39fd98fb7450901b821e0c53649f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3308,27 +3289,27 @@ checksum = "c13547615a44dc9c452a8a534638acdf07120d4b6847c8178705da06306a3057"
 dependencies = [
  "smawk",
  "unicode-linebreak",
- "unicode-width 0.2.2",
+ "unicode-width",
 ]
 
 [[package]]
 name = "thiserror"
-version = "2.0.19"
+version = "2.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a43598840e33d5b0331f38c5e30d13bb11c11210a4b58f0d9b18a5a5eefcd9"
+checksum = "ec86235f5fcc2a73650310756d2ac5b138a5780bbbdfae3eeccec992c435ba4f"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.19"
+version = "2.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43cbfe0cf76104d42a574802844187e84a305e531ed54455f11fbde0f10541cd"
+checksum = "bc04cd3e1236dd4a98afca4569f2deb3f120e5422a4023be2cb683f8486292af"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -3398,9 +3379,9 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.1.2+spec-1.1.0"
+version = "1.1.3+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
+checksum = "1d38ac1cf9b95face32296c0a3ede1fdc270627c9d9c02a7274dd6d960dc4d56"
 dependencies = [
  "winnow",
 ]
@@ -3502,12 +3483,6 @@ version = "1.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6f5d3c3b1bf09027a88a6bc961fc00497d651009560b5463668dc81b0fa87a8"
 
-[[package]]
-name = "unicode-width"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
-
 [[package]]
 name = "unicode-width"
 version = "0.2.2"
@@ -3532,9 +3507,9 @@ dependencies = [
 
 [[package]]
 name = "uuid"
-version = "1.24.0"
+version = "1.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf3923a6f5c4c6382e0b653c4117f48d631ea17f38ed86e2a828e6f7412f5239"
+checksum = "b5772d71c9be8a8a6ac2117d949c5b224c1b72241bb611d9a3012edcf8af7812"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -3593,9 +3568,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b067c0c11094aef6b7a801c1e34a26affafdf3d051dba08456b868789aaf9a4"
+checksum = "1b70935747edd64d89de3efa29d73789b806c15798f8e7dca4d8ac356b50ce70"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -3606,9 +3581,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167ce5e579f6bcf889c4f7175a8a5a585de84e8ff93976ce393efa5f2837aab1"
+checksum = "77775f8f3f7217702089053b94958f8f54061a3f663417df76e19cbdcca29bc1"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3616,9 +3591,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3997c7839262f4ef12cf90b818d6340c18e80f263f1a94bf157d0ec4420380e"
+checksum = "e11d33f857dc2fb11b8bc75aee111aa9cbeb12cd9f25efd3d4c2a3dd4e235284"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -3629,9 +3604,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1b4cb0cc549fcf58d7dfc081778139b3d283a081644e833e84682ad71cea24"
+checksum = "7ef64dbcc55df09c7e5a46182d181c2cfa3e925f3da937ea764728b4bbb9dcbf"
 dependencies = [
  "unicode-ident",
 ]
@@ -3726,24 +3701,30 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.55"
+version = "0.8.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a105cd7b140f6eeec8acff2ea38135d3cab283ada58540f629fe51e46696eb"
+checksum = "556764e583adb45a9f8d413c2a147fa7e8d821e48e12b14fd560b607998b75eb"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.55"
+version = "0.8.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fe976fb70c78cd64cccfe3a6fc142244e8a77b70959b30faf9d0ac37ee228eb"
+checksum = "f2ab42fc20575779bd240faa45f94a74256f755c0fa9e89f0ede20d91d0cdfc1"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "zlib-rs"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34b31d188d9d685a4f9c7b46d6e36631b07058d2cfe190267adce54dc230bf12"
+
 [[package]]
 name = "zmij"
 version = "1.0.23"

Cargo.toml

@@ -32,7 +32,7 @@ embassy-executor = { version = "0.10.0", features = ["trace", "metadata-name"] }
 embassy-time = { version = "0.5.1", default-features = false }
 embassy-futures = "0.1.2"
 esp-alloc = "0.10.0"
-esp-hal-wifimanager = { git = "https://github.com/InvisibleUSA/esp-hal-wifimanager", default-features = false, features = [
+esp-hal-wifimanager = { git = "https://github.com/rhetenor/esp-hal-wifimanager.git", default-features = false, features = [
   "ap",
   "esp32s3",
 ] }
@@ -46,7 +46,7 @@ embedded-graphics-core = "0.4.1"
 base64 = { version = "0.23.1", default-features = false, features = ["alloc"] }
 pn532 = "0.5.0"
 num_enum = { version = "0.7.6", default-features = false }
-embassy-sync = "0.8.0"
+embassy-sync = "0.7.2"
 embedded-hal-async = "1.0.0"
 i2c-character-display = "0.5.1"
 ch1115 = { version = "0.1.2", features = ["graphics"] }

src/background_tasks/nfc.rs

@@ -42,12 +42,13 @@ pub async fn nfc_scanner(
                     };
                     CARD_DATA.lock().await.replace(card);
 
+                    log::debug!("saving card to flash");
                     match peripherals
                         .store
                         .lock()
                         .await
                         .card_store
-                        .save_raw_card(split_data, peripherals.rtc.current_time_us())
+                        .save_raw_card(&split_data, peripherals.rtc.current_time_us())
                         .await
                     {
                         Ok(()) => {}
@@ -75,6 +76,6 @@ pub async fn nfc_scanner(
                 }
             }
         }
-        embassy_time::Timer::after(embassy_time::Duration::from_millis(1000)).await;
+        embassy_time::Timer::after(embassy_time::Duration::from_millis(10)).await;
     }
 }

src/bin/main.rs

@@ -8,6 +8,7 @@
 #![deny(clippy::large_stack_frames)]
 
 use alloc::boxed::Box;
+use alloc::sync::Arc;
 use creaturedex::background_tasks;
 use creaturedex::drivers::i2c_bus::I2cBusPinConfiguration;
 use creaturedex::drivers::nfc_pn532::NfcPn532Driver;
@@ -17,14 +18,14 @@ use creaturedex::drivers::spi_bus;
 use creaturedex::drivers::tertiary_lcd::{
     BOX, EMPTY, EXAMPLE, HEART, TertiaryDisplay, TertiaryDisplayPinConfiguration,
 };
-use creaturedex::navigation::navigation::Mutex;
 use creaturedex::navigation::inputs::Inputs;
+use creaturedex::navigation::navigation::Mutex;
 use creaturedex::navigation::navigation::{self};
-use creaturedex::navigation::state::NavigationState;
 use creaturedex::navigation::outputs::Outputs;
+use creaturedex::navigation::state::NavigationState;
+use creaturedex::network::wifi::setup_wifi;
 use creaturedex::peripherals::Peripherals;
 use creaturedex::peripherals::storage::cardstore::CardStore;
-use creaturedex::peripherals::storage::flash_store::FlashStore;
 use creaturedex::peripherals::storage::store::Store;
 use embassy_executor::Spawner;
 use embedded_graphics::pixelcolor::BinaryColor;
@@ -51,6 +52,9 @@ extern crate alloc;
 
 const HEAP_SIZE: usize = 73744;
 
+const NVS_PARTITION_OFFSET: usize = 0x10000;
+const NVS_PARTITION_SIZE: usize = 0xfa000;
+
 // 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!();
@@ -122,20 +126,21 @@ async fn main(spawner: Spawner) {
         );
     }
 
-    let flash_store = Box::leak(Box::new(
+    let storage = esp_storage::FlashStorage::new(esp_peripherals.FLASH);
-        FlashStore::new(esp_peripherals.FLASH).expect("Could not initialize Flash Store"),
+
+    let nvs = Arc::new(Mutex::new(
+        esp_nvs::Nvs::new(NVS_PARTITION_OFFSET, NVS_PARTITION_SIZE, storage)
+            .expect("failed to create nvs"),
     ));
 
-    let card_store = CardStore::new(flash_store)
+    setup_wifi(esp_peripherals.WIFI, Arc::clone(&nvs), &spawner).await;
+
+    let card_store = CardStore::new(nvs)
         .await
         .expect("Could not initialize Card Store");
 
-    let store = Store {
+    let store = Store { card_store };
-        flash_store,
-        card_store,
-    };
     let rtc = Rtc::new(esp_peripherals.LPWR);
-    //setup_wifi(peripherals.WIFI, peripherals.FLASH, &spawner).await;
 
     let peripherals = Box::leak(Box::new(Peripherals {
         store: Mutex::new(store),
@@ -179,10 +184,14 @@ async fn main(spawner: Spawner) {
     let navigation_state = Box::leak(Box::new(Mutex::new(NavigationState::new())));
 
     log::info!("Setup complete, entering main loop");
-    spawner.spawn(navigation::run(inputs, outputs, peripherals, navigation_state).expect("run task failed"));
     spawner.spawn(
-        background_tasks::nfc_scanner(nfc_driver, outputs, peripherals, navigation_state).expect("nfc scanner task failed"),
+        navigation::run(inputs, outputs, peripherals, navigation_state).expect("run task failed"),
     );
+    spawner.spawn(
+        background_tasks::nfc_scanner(nfc_driver, outputs, peripherals, navigation_state)
+            .expect("nfc scanner task failed"),
+    );
+
     core::future::pending::<()>().await
 }
 

src/card/model.rs

@@ -1,4 +1,6 @@
+use base64::prelude::*;
 use core::fmt::Display;
+use esp_nvs::Key;
 
 use alloc::{string::String, vec::Vec};
 use num_enum::FromPrimitive;
@@ -22,6 +24,38 @@ pub struct RawCard {
     pub _padding: [u8; 2],
 }
 
+impl Default for RawCard {
+    fn default() -> Self {
+        Self {
+            event_encoding: Default::default(),
+            card_type: Default::default(),
+            card_uuid: Default::default(),
+            _reserved: Default::default(),
+            sprite: [0; 722],
+            packed_card_text: [0; 54],
+            secret: Default::default(),
+            _opaque_trailer: [0; 49],
+            _padding: Default::default(),
+        }
+    }
+}
+
+impl RawCard {
+    pub fn get_uuid(&self) -> u32 {
+        ((u16::from_ne_bytes(self.event_encoding) as u32) << 16)
+            | (u16::from_ne_bytes(self.card_uuid) as u32)
+    }
+
+    pub fn get_nvs_key(&self) -> Key {
+        let uuid = self.get_uuid();
+        Self::nvs_key_from_uuid(uuid)
+    }
+
+    pub fn nvs_key_from_uuid(uuid: u32) -> Key {
+        let base64 = BASE64_STANDARD.encode(uuid.to_ne_bytes());
+        Key::from_str(&base64)
+    }
+}
 static_assertions::const_assert!(RawCard::SERIALIZED_SIZE.is_multiple_of(4));
 
 #[derive(Debug, Clone, Eq, PartialEq, FromPrimitive)]

src/network/wifi.rs

@@ -1,12 +1,15 @@
+use crate::navigation::navigation::Mutex;
+use crate::peripherals::storage::Nvs;
+use alloc::sync::Arc;
 use embassy_executor::Spawner;
 
 #[cfg(not(feature = "wokwi"))]
 pub async fn setup_wifi(
     wifi: esp_hal::peripherals::WIFI<'static>,
-    flash: esp_hal::peripherals::FLASH<'static>,
+    nvs: Arc<Mutex<Nvs>>,
     spawner: &Spawner,
 ) {
-    let nvs = esp_hal_wifimanager::Nvs::new(0x9000, 0x6000, flash).unwrap();
+    let espnvs = esp_hal_wifimanager::Nvs::new_from_nvs(nvs, 0, 0);
 
     let mut wm_settings = esp_hal_wifimanager::WmSettings::default();
 
@@ -19,7 +22,8 @@ pub async fn setup_wifi(
     wm_settings.wifi_conn_timeout = 30000;
     wm_settings.esp_reset_timeout = Some(300000); // 5min
 
-    let wifi_res = esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&nvs), wifi, None).await;
+    let wifi_res =
+        esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&espnvs), wifi, None).await;
 
     log::info!("wifi_res: {wifi_res:?}");
 }
@@ -27,31 +31,27 @@ pub async fn setup_wifi(
 #[cfg(feature = "wokwi")]
 pub async fn setup_wifi(
     wifi: esp_hal::peripherals::WIFI<'static>,
-    flash: esp_hal::peripherals::FLASH<'static>,
+    nvs: Arc<Mutex<Nvs>>,
     spawner: &Spawner,
 ) {
     log::info!("Wokwi mode active: pre-seeding WiFi Manager with Wokwi credentials");
 
-    // Preload connection data so init_wm can connect immediately without AP setup.
+    use esp_nvs::Key;
-    let nvs = match esp_hal_wifimanager::Nvs::new(0x9000, 0x6000, flash) {
+    const WIFIMANAGER_NAMESPACE: Key = Key::from_str("wifimanager");
-        Ok(nvs) => nvs,
+    const WIFIMANAGER_NVS_KEY: Key = Key::from_str("WIFI_SETUP");
-        Err(e) => {
-            log::error!("Failed to initialize NVS for Wokwi: {e:?}");
-            return;
-        }
-    };
 
-    if let Err(e) = nvs
+    if let Err(e) = nvs.lock().await.set(
-        .set(
+        &WIFIMANAGER_NAMESPACE,
-            esp_hal_wifimanager::WIFI_NVS_KEY,
+        &WIFIMANAGER_NVS_KEY,
         "{\"ssid\":\"Wokwi-GUEST\",\"psk\":\"\",\"data\":{}}",
-        )
+    ) {
-        .await
-    {
         log::error!("Failed to store Wokwi WiFi config in NVS: {e:?}");
         return;
     }
 
+    // Preload connection data so init_wm can connect immediately without AP setup.
+    let nvs = esp_hal_wifimanager::Nvs::new_from_nvs(nvs, 0, 0);
+
     let mut wm_settings = esp_hal_wifimanager::WmSettings::default();
 
     // Wokwi simulation uses a default open network called "Wokwi-GUEST"

src/peripherals/storage.rs

@@ -1,32 +1,7 @@
-pub struct MemoryRegion {
+use esp_storage::FlashStorage;
-    pub offset: u32,
-    pub size: usize,
-}
 
-impl MemoryRegion {
+pub type Nvs = esp_nvs::Nvs<FlashStorage<'static>>;
-    pub const fn new(offset: u32, size: usize) -> Self {
-        assert!(offset.is_multiple_of(4), "Flash requires 4 bytes alignment");
-        assert!(size.is_multiple_of(4), "Flash requires 4 bytes alignment");
-        Self { offset, size }
-    }
-
-    pub const fn end(&self) -> usize {
-        self.offset as usize + self.size
-    }
-}
-
-pub const MAX_FLASH: usize = 16 * 1024 * 1024;
-
-pub const MAGIC_REGION: MemoryRegion = MemoryRegion::new(0, 4);
-
-pub const SETTINGS_REGION: MemoryRegion = MemoryRegion::new(MAGIC_REGION.end() as u32, 1024);
-
-pub const CARDSTORE_REGION: MemoryRegion = MemoryRegion::new(
-    SETTINGS_REGION.end() as u32,
-    MAX_FLASH - SETTINGS_REGION.end(),
-);
 
 pub mod cardstore;
-pub mod flash_store;
 pub mod settings;
 pub mod store;

src/peripherals/storage/cardstore.rs

@@ -1,73 +1,25 @@
-use alloc::collections::BTreeMap;
+use crate::card::model::RawCard;
+use crate::peripherals::Mutex;
+use crate::peripherals::storage::Nvs;
+use alloc::sync::Arc;
 use alloc::vec::Vec;
+use binary_serde::{BinarySerde, DeserializeError, Endianness};
 use core::error::Error;
 use core::fmt::Display;
+use esp_nvs::Key;
 
-use binary_serde::{BinarySerde, DeserializeError, Endianness};
+const NVS_NAMESPACE_CARDSTORE: Key = Key::from_str("CARDSTORE");
+const NVS_NAMESPACE_CARDSTORE_METADATA: Key = Key::from_str("CSMETA");
+const NVS_NAMESPACE_CARDSTORE_CARDS: Key = Key::from_str("CSCARDS");
 
-//use crate::card::model::Nfcraw_card;
+const NVS_CARDSTORE_INITIALIZED_KEY: Key = Key::from_str("INITIALIZED");
+const NVS_CARDSTORE_CARDCOUNT_KEY: Key = Key::from_str("CARDCOUNT");
 
-use crate::card::model::RawCard;
+const NVS_CARDSTORE_DUMMY_KEY: Key = Key::from_str("DUMMY");
-use crate::peripherals::storage::flash_store::{FlashStore, FlashStoreError};
-
-use crate::peripherals::storage::{CARDSTORE_REGION, MemoryRegion};
-
-const MAX_CARDS: usize = 20000;
-
-pub const COUNT_REGION: MemoryRegion = MemoryRegion::new(CARDSTORE_REGION.offset, size_of::<u32>());
-
-const ALLOCATION_TABLE_REGION: MemoryRegion = MemoryRegion::new(
-    COUNT_REGION.end() as u32,
-    MAX_CARDS * AllocationTableEntry::SERIALIZED_SIZE,
-);
-
-const CARDS_REGION: MemoryRegion = MemoryRegion::new(
-    ALLOCATION_TABLE_REGION.end() as u32,
-    CARDSTORE_REGION.size - ALLOCATION_TABLE_REGION.end(),
-);
-
-#[derive(Debug, BinarySerde, PartialEq, Eq, Clone)]
-#[repr(C)]
-pub struct AllocationTableEntry {
-    uuid: u32,
-    // this is the numeric offset of the AllocationTableEntry
-    // as well as the card entry in flash memory
-    // size_of::<AllocationTableEntry>() * offset
-    // size_of::<RawCard>() * offset
-    offset: u32,
-
-    creation_date: u64,
-    last_read_date: u64,
-
-    // how often a card has been read by nfc
-    read_count: u32,
-
-    deleted: bool,
-
-    reserved: [u64; 4],
-    _padding: [u8; 3],
-}
-
-static_assertions::const_assert!(AllocationTableEntry::SERIALIZED_SIZE.is_multiple_of(4));
-
-impl AllocationTableEntry {
-    fn new(uuid: u32, offset: u32, timestamp: u64) -> Self {
-        Self {
-            uuid,
-            offset,
-            creation_date: timestamp,
-            last_read_date: timestamp,
-            read_count: 0,
-            deleted: true,
-            reserved: Default::default(),
-            _padding: Default::default(),
-        }
-    }
-}
 
 #[derive(Debug)]
 pub enum CardStoreError {
-    Store(FlashStoreError),
+    Store(esp_nvs::error::Error),
     CorruptedEntry(DeserializeError),
     NoEntry(u32),
 }
@@ -84,8 +36,8 @@ impl Display for CardStoreError {
     }
 }
 
-impl From<FlashStoreError> for CardStoreError {
+impl From<esp_nvs::error::Error> for CardStoreError {
-    fn from(error: FlashStoreError) -> CardStoreError {
+    fn from(error: esp_nvs::error::Error) -> CardStoreError {
         CardStoreError::Store(error)
     }
 }
@@ -96,140 +48,256 @@ impl From<DeserializeError> for CardStoreError {
     }
 }
 
+#[derive(Debug, BinarySerde, PartialEq, Eq, Clone)]
+pub struct CardStoreMetaData {
+    pub creation_date: u64,
+    pub last_read_date: u64,
+
+    // how often a card has been read by nfc
+    pub read_count: u32,
+}
+
+impl CardStoreMetaData {
+    fn new(creation_date: u64) -> Self {
+        Self {
+            creation_date: creation_date,
+            last_read_date: creation_date,
+            read_count: 0,
+        }
+    }
+}
+
 pub struct CardStore {
-    store: &'static FlashStore,
+    nvs: Arc<Mutex<Nvs>>,
-    count: u32,
-    pub allocation_table: BTreeMap<u32, AllocationTableEntry>,
 }
 
 impl CardStore {
-    pub async fn new(store: &'static FlashStore) -> Result<Self, CardStoreError> {
+    pub async fn new(nvs: Arc<Mutex<Nvs>>) -> Result<Self, CardStoreError> {
-        let mut count_bytes: [u8; COUNT_REGION.size] = [0; COUNT_REGION.size];
+        if !Self::is_initialized(&nvs).await? {
-
+            log::info!("CardStore has not been initialized");
-        store.read(COUNT_REGION.offset, &mut count_bytes).await?;
+            Self::initialize(&nvs).await?;
-
-        let count: u32 = u32::from_ne_bytes(count_bytes);
-
-        log::info!("Found {count} cards in flash.");
-
-        let mut allocation_table_entries: Vec<u8> =
-            Vec::with_capacity(AllocationTableEntry::SERIALIZED_SIZE * count as usize);
-
-        store
-            .read(
-                ALLOCATION_TABLE_REGION.offset,
-                &mut allocation_table_entries,
-            )
-            .await?;
-
-        let chunks =
-            allocation_table_entries.into_chunks::<{ AllocationTableEntry::SERIALIZED_SIZE }>();
-
-        let mut allocation_table = BTreeMap::<u32, AllocationTableEntry>::new();
-        for chunk in chunks {
-            let allocation_table_entry =
-                AllocationTableEntry::binary_deserialize(chunk.as_ref(), Endianness::Little)?;
-            allocation_table.insert(allocation_table_entry.uuid, allocation_table_entry);
         }
 
-        Ok(Self {
+        log::info!("CardStore has been initialized");
-            store,
+        let card_count = nvs
-            count,
+            .lock()
-            allocation_table,
+            .await
-        })
+            .get::<u32>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_CARDCOUNT_KEY)?;
+        log::info!("Cards stored in flash: {card_count}");
+
+        Ok(Self { nvs })
     }
 
-    pub async fn get_card_by_uuid(&self, uuid: u32) -> Result<RawCard, CardStoreError> {
+    async fn is_initialized(nvs: &Mutex<Nvs>) -> Result<bool, CardStoreError> {
-        let entry = self
+        log::info!("check initialization");
-            .allocation_table
+        let mut nvs_lock = nvs.lock().await;
-            .get(&uuid)
+        match nvs_lock.get::<bool>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_INITIALIZED_KEY) {
-            .ok_or(CardStoreError::NoEntry(uuid))?;
+            Ok(initialized) => {
+                log::debug!("initialization_check: initialized {initialized:?}");
+                return Ok(true);
+            }
+            Err(esp_nvs::error::Error::NamespaceNotFound) => {
+                log::debug!("initialization_check: error: namespace not found");
+                return Ok(false);
+            }
+            Err(esp_nvs::error::Error::KeyNotFound) => {
+                log::debug!("initialization_check: error: key not found");
+                return Ok(false);
+            }
+            Err(error) => return Err(error.into()),
+        };
+    }
 
-        let mut raw_card: [u8; size_of::<RawCard>()] = [0; size_of::<RawCard>()];
+    // initializing cardstore with 0 cards, so that all namespaces exist and there
-        self.store.read(entry.offset, &mut raw_card).await?;
+    // are only keynotfound errors in the future
+    async fn initialize(nvs: &Mutex<Nvs>) -> Result<(), CardStoreError> {
+        log::info!("initializing card store");
 
-        Ok(RawCard::binary_deserialize(
+        Self::delete_all_cards(nvs).await?;
-            raw_card.as_ref(),
+
-            Endianness::Little,
+        let mut nvs_lock = nvs.lock().await;
-        )?)
+
+        log::debug!("initialization: write card count");
+        // initialize card count
+        nvs_lock.set::<u32>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_CARDCOUNT_KEY, 0)?;
+
+        // initialize card namespace
+        let dummy_card = RawCard::default();
+        let mut carddata_serialized: [u8; RawCard::SERIALIZED_SIZE] = [0; RawCard::SERIALIZED_SIZE];
+        dummy_card.binary_serialize(&mut carddata_serialized, Endianness::Little);
+
+        log::debug!("initialization: write dummy card");
+        nvs_lock.set::<&[u8]>(
+            &NVS_NAMESPACE_CARDSTORE_CARDS,
+            &NVS_CARDSTORE_DUMMY_KEY,
+            &carddata_serialized,
+        )?;
+
+        // initialize metadata namespace
+        log::debug!("initialization: write dummy metadata");
+        let dummy_metadata = CardStoreMetaData::new(0);
+
+        let mut metadata_serialized: [u8; CardStoreMetaData::SERIALIZED_SIZE] =
+            [0; CardStoreMetaData::SERIALIZED_SIZE];
+
+        dummy_metadata.binary_serialize(&mut metadata_serialized, Endianness::Little);
+
+        nvs_lock.set::<&[u8]>(
+            &NVS_NAMESPACE_CARDSTORE_METADATA,
+            &NVS_CARDSTORE_DUMMY_KEY,
+            &metadata_serialized,
+        )?;
+
+        // set initialized
+        log::debug!("initialization: write initialized");
+        nvs_lock.set::<bool>(
+            &NVS_NAMESPACE_CARDSTORE,
+            &NVS_CARDSTORE_INITIALIZED_KEY,
+            true,
+        )?;
+
+        Ok(())
+    }
+
+    async fn delete_all_cards(nvs: &Mutex<Nvs>) -> Result<(), CardStoreError> {
+        log::info!("delete all cards");
+        let mut nvs_lock = nvs.lock().await;
+        let keys = nvs_lock.keys().collect::<Result<Vec<_>, _>>()?;
+        for (namespace, key) in keys {
+            if namespace == NVS_NAMESPACE_CARDSTORE || namespace == NVS_NAMESPACE_CARDSTORE_METADATA
+            {
+                nvs_lock.delete(&namespace, &key)?;
+            }
+        }
+        Ok(())
+    }
+
+    pub async fn load_card_count(&self) -> Result<u32, CardStoreError> {
+        log::debug!("load card count");
+        let mut nvs_lock = self.nvs.lock().await;
+        let result = nvs_lock.get::<u32>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_CARDCOUNT_KEY)?;
+        log::debug!("card count: {result}");
+        Ok(result)
+    }
+
+    pub async fn load_raw_card(&self, uuid: u32) -> Result<Option<RawCard>, CardStoreError> {
+        log::debug!("load raw card\nuuid: 0x{uuid:x}");
+        let nvs_key = RawCard::nvs_key_from_uuid(uuid);
+        let mut nvs_lock = self.nvs.lock().await;
+
+        let carddata_binary: Vec<u8> = match nvs_lock.get(&NVS_NAMESPACE_CARDSTORE_CARDS, &nvs_key)
+        {
+            Ok(carddata) => carddata,
+            Err(esp_nvs::error::Error::KeyNotFound) => return Ok(None),
+            Err(error) => return Err(error.into()),
+        };
+
+        let carddata = RawCard::binary_deserialize(carddata_binary.as_ref(), Endianness::Little)?;
+        Ok(Some(carddata))
+    }
+
+    async fn write_card(&self, nvs_key: Key, card: &RawCard) -> Result<(), CardStoreError> {
+        log::debug!("writing card...\nkey: {nvs_key:?}");
+        let mut carddata_serialized: [u8; RawCard::SERIALIZED_SIZE] = [0; RawCard::SERIALIZED_SIZE];
+        card.binary_serialize(&mut carddata_serialized, Endianness::Little);
+
+        self.nvs.lock().await.set::<&[u8]>(
+            &NVS_NAMESPACE_CARDSTORE_CARDS,
+            &nvs_key,
+            &carddata_serialized,
+        )?;
+
+        Ok(())
+    }
+
+    async fn update_card_metadata(
+        &self,
+        nvs_key: Key,
+        timestamp: u64,
+    ) -> Result<bool, CardStoreError> {
+        log::debug!("updating card metadata...\nkey: {nvs_key:?}\ntimestamp: {timestamp}");
+        let mut is_new = false;
+        // update metadata
+        let metadata: CardStoreMetaData =
+            if let Some(mut metadata) = self.load_card_metadata(nvs_key).await? {
+                log::debug!("found existing card");
+                metadata.last_read_date = timestamp;
+                metadata.read_count += 1;
+                metadata
+            } else {
+                log::debug!("new card");
+                is_new = true;
+                CardStoreMetaData::new(timestamp)
+            };
+
+        let mut metadata_serialized: [u8; CardStoreMetaData::SERIALIZED_SIZE] =
+            [0; CardStoreMetaData::SERIALIZED_SIZE];
+
+        metadata.binary_serialize(&mut metadata_serialized, Endianness::Little);
+
+        self.nvs.lock().await.set::<&[u8]>(
+            &NVS_NAMESPACE_CARDSTORE_METADATA,
+            &nvs_key,
+            &metadata_serialized,
+        )?;
+
+        Ok(is_new)
+    }
+
+    async fn increment_card_count(&self) -> Result<(), CardStoreError> {
+        log::debug!("incrementing card count");
+        let card_count: u32 = self.load_card_count().await?;
+        log::debug!("previous card count: {card_count}");
+        self.nvs.lock().await.set::<u32>(
+            &NVS_NAMESPACE_CARDSTORE,
+            &NVS_CARDSTORE_CARDCOUNT_KEY,
+            card_count + 1,
+        )?;
+
+        let card_count = self
+            .nvs
+            .lock()
+            .await
+            .get::<u32>(&NVS_NAMESPACE_CARDSTORE, &NVS_CARDSTORE_CARDCOUNT_KEY)?;
+        log::info!("Cards stored in flash: {card_count}");
+        Ok(())
     }
 
     pub async fn save_raw_card(
-        &mut self,
+        &self,
-        raw_card: RawCard,
+        card: &RawCard,
         timestamp: u64,
     ) -> Result<(), CardStoreError> {
-        let uuid: u32 = (u16::from_ne_bytes(raw_card.event_encoding) as u32) << 16
+        log::debug!("saving raw card\ntimestamp: {timestamp}");
-            | (u16::from_ne_bytes(raw_card.card_uuid) as u32);
+        let nvs_key = card.get_nvs_key();
-        log::info!("Saving card with uuid {:x}", uuid);
 
-        // check if we already got the card
+        self.write_card(nvs_key, card).await?;
-        // if not find the next deleted entry,
-        // if none create a new one at the end
-        let (entry, is_new) = match self.allocation_table.get_mut(&uuid) {
-            Some(entry) => {
-                log::debug!("old entry");
-                (entry, false)
-            }
-            None => match self
-                .allocation_table
-                .values_mut()
-                .find(|entry| entry.deleted)
-            {
-                Some(entry) => {
-                    log::debug!("deleted entry");
-                    (entry, true)
-                }
-                None => {
-                    log::debug!("new entry");
-                    let entry = AllocationTableEntry::new(uuid, self.count + 1, timestamp);
-                    self.allocation_table.insert(uuid, entry);
-                    (
-                        self.allocation_table
-                            .get_mut(&uuid)
-                            .expect("entry was just inserted"),
-                        true,
-                    )
-                }
-            },
-        };
 
-        // only write card data if it is new. else it is already written in flash
+        let new_card = self.update_card_metadata(nvs_key, timestamp).await?;
-        if is_new {
+
-            log::debug!("writing RawCard to flash");
+        if new_card {
-            let mut serialized_card: [u8; RawCard::SERIALIZED_SIZE] = [0; RawCard::SERIALIZED_SIZE];
+            self.increment_card_count().await?;
-            raw_card.binary_serialize(&mut serialized_card, Endianness::Little);
-            self.store
-                .write_erase(
-                    CARDS_REGION.offset + entry.offset * RawCard::SERIALIZED_SIZE as u32,
-                    &mut serialized_card,
-                )
-                .await?;
-        } else {
-            entry.last_read_date = timestamp;
-            entry.read_count += 1;
         }
 
-        entry.deleted = false;
-
-        log::debug!("writing AllocationTableEntry to flash");
-        let mut serialized_entry: [u8; AllocationTableEntry::SERIALIZED_SIZE] =
-            [0; AllocationTableEntry::SERIALIZED_SIZE];
-        entry.binary_serialize(&mut serialized_entry, Endianness::Little);
-        self.store
-            .write_erase(
-                ALLOCATION_TABLE_REGION.offset
-                    + entry.offset * AllocationTableEntry::SERIALIZED_SIZE as u32,
-                &mut serialized_entry,
-            )
-            .await?;
-
-        self.count += 1;
-        log::debug!("writing card count to flash");
-        let mut serialized_count: [u8; 4] = self.count.to_le_bytes();
-        self.store
-            .write(COUNT_REGION.offset, serialized_count.as_mut_slice())
-            .await?;
         Ok(())
     }
+
+    pub async fn load_card_metadata(
+        &self,
+        nvs_key: Key,
+    ) -> Result<Option<CardStoreMetaData>, CardStoreError> {
+        log::debug!("load card meta data\nkey: {nvs_key:?}");
+        let mut nvs_lock = self.nvs.lock().await;
+        let metadata_binary: Vec<u8> =
+            match nvs_lock.get(&NVS_NAMESPACE_CARDSTORE_METADATA, &nvs_key) {
+                Ok(metadata) => metadata,
+                Err(esp_nvs::error::Error::KeyNotFound) => return Ok(None),
+                Err(error) => return Err(error.into()),
+            };
+
+        let metadata =
+            CardStoreMetaData::binary_deserialize(metadata_binary.as_ref(), Endianness::Little)?;
+
+        Ok(Some(metadata))
+    }
 }

src/peripherals/storage/flash_store.rs

@@ -25,7 +25,7 @@ impl Display for FlashStoreError {
     }
 }
 
-const FLASH_ADDR: u32 = 0x9000;
+const FLASH_ADDR: u32 = 0x200000;
 
 const INITIALIZATION_SIZE: usize = 0x1000;
 const FLASH_INITIALIZE_MAGIC: u32 = 0xde6de6de;
@@ -74,11 +74,13 @@ impl FlashStore {
             bytes.len()
         );
         let mut lock = self.storage.lock().await;
-        lock.erase(
+        let addr = FLASH_ADDR + offset;
-            FLASH_ADDR + offset,
+        let to = FLASH_ADDR + offset + bytes.len() as u32;
-            FLASH_ADDR + offset + bytes.len() as u32,
+        log::debug!("Erasing from 0x{addr:x} to 0x{to:x}");
-        )?;
+        //lock.erase(addr, to)?;
-        lock.write(FLASH_ADDR + offset, bytes)?;
+
+        log::debug!("Writing bytes...");
+        lock.write(addr, bytes)?;
         Ok(())
     }
 

src/peripherals/storage/store.rs

@@ -1,7 +1,5 @@
 use crate::peripherals::storage::cardstore::CardStore;
-use crate::peripherals::storage::flash_store::FlashStore;
 
 pub struct Store {
-    pub flash_store: &'static FlashStore,
     pub card_store: CardStore,
 }

src/views/flash_info_view.rs

@@ -4,8 +4,6 @@ use crate::navigation::navigation::Navigable;
 use crate::navigation::navigation::NewState;
 use crate::navigation::outputs::Outputs;
 use crate::peripherals::Peripherals;
-use crate::peripherals::storage::MAGIC_REGION;
-use crate::peripherals::storage::cardstore::COUNT_REGION;
 use crate::views::view::View;
 use alloc::boxed::Box;
 use core::error;
@@ -39,22 +37,6 @@ impl Navigable for FlashInfoView {
                 .clear(Rgb565::BLACK)
                 .map_err(PrimaryDisplayError::from)?;
             let _style = MonoTextStyle::new(&FONT_10X20, Rgb565::WHITE);
-            let mut magic_bytes: [u8; MAGIC_REGION.size] = [0; MAGIC_REGION.size];
-            peripherals
-                .store
-                .lock()
-                .await
-                .flash_store
-                .read(MAGIC_REGION.offset, &mut magic_bytes)
-                .await?;
-            let mut card_count_bytes: [u8; COUNT_REGION.size] = [0; COUNT_REGION.size];
-            peripherals
-                .store
-                .lock()
-                .await
-                .flash_store
-                .read(COUNT_REGION.offset, &mut card_count_bytes)
-                .await?;
 
             let style = MonoTextStyle::new(&FONT_10X20, Rgb565::WHITE);
             let textbox_style = TextBoxStyleBuilder::new()
@@ -65,14 +47,18 @@ impl Navigable for FlashInfoView {
             let display_area = outputs.primary_display.bounding_box();
             let bounds = Rectangle::new(Point::new(0, 30), display_area.size);
 
+            log::debug!("locking store");
+            let store = peripherals.store.lock().await;
+
+            log::debug!("getting card count");
+            let card_count = store.card_store.load_card_count().await?;
+
             TextBox::with_textbox_style(
                 &format!(
                     "
-Flash Init Magic: 0x{:x}\n
 Card Count: {}\n 
 ",
-                    u32::from_le_bytes(magic_bytes),
+                    card_count
-                    u32::from_le_bytes(card_count_bytes)
                 ),
                 bounds,
                 style,