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feat(kernel): Add logging to the kernel (#2)

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This PR will allow the kernel to have a simple logging using a FrameBuffer created by the bootloader crate.

Reviewed-on: #2
This commit is contained in:
Noah Knegt
2025-07-21 22:58:31 +02:00
parent f0ae99f652
commit d8159a373e
6 changed files with 331 additions and 1 deletions
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Cargo.lock generated
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@@ -17,6 +17,12 @@ version = "1.0.98"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
[[package]]
name = "autocfg"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
[[package]]
name = "bincode"
version = "1.3.3"
@@ -99,6 +105,21 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
[[package]]
name = "conquer-once"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c6d3a9775a69f6d1fe2cc888999b67ed30257d3da4d2af91984e722f2ec918a"
dependencies = [
"conquer-util",
]
[[package]]
name = "conquer-util"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e763eef8846b13b380f37dfecda401770b0ca4e56e95170237bd7c25c7db3582"
[[package]]
name = "crc"
version = "3.3.0"
@@ -192,6 +213,10 @@ name = "kernel"
version = "0.1.0"
dependencies = [
"bootloader_api",
"conquer-once",
"log",
"noto-sans-mono-bitmap",
"spinning_top",
]
[[package]]
@@ -212,6 +237,16 @@ version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "955be5d0ca0465caf127165acb47964f911e2bc26073e865deb8be7189302faf"
[[package]]
name = "lock_api"
version = "0.4.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96936507f153605bddfcda068dd804796c84324ed2510809e5b2a624c81da765"
dependencies = [
"autocfg",
"scopeguard",
]
[[package]]
name = "log"
version = "0.4.27"
@@ -237,6 +272,12 @@ version = "2.7.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
[[package]]
name = "noto-sans-mono-bitmap"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a27daf9557165efe1d09b52f97393bf6283cadb0a76fbe64a1061e15553a994a"
[[package]]
name = "once_cell"
version = "1.21.3"
@@ -304,6 +345,12 @@ version = "1.0.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
[[package]]
name = "scopeguard"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
[[package]]
name = "serde"
version = "1.0.219"
@@ -345,6 +392,15 @@ dependencies = [
"serde",
]
[[package]]
name = "spinning_top"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b9eb1a2f4c41445a3a0ff9abc5221c5fcd28e1f13cd7c0397706f9ac938ddb0"
dependencies = [
"lock_api",
]
[[package]]
name = "syn"
version = "2.0.104"