ableOS build system
This commit is contained in:
commit
911b37533b
2
.cargo/config.toml
Normal file
2
.cargo/config.toml
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
[alias]
|
||||
repbuild = "run --manifest-path ./repbuild/Cargo.toml --"
|
||||
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
repbuild/target
|
||||
ableos/target
|
||||
11
ableos/.cargo/config.toml
Normal file
11
ableos/.cargo/config.toml
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
[build]
|
||||
target = "./json_targets/x86_64-ableos.json"
|
||||
|
||||
[unstable]
|
||||
build-std-features = ["compiler-builtins-mem"]
|
||||
build-std = ["core", "compiler_builtins"]
|
||||
|
||||
|
||||
[target.'cfg(target_arch = "x86_64")']
|
||||
# --quiet suppresses warning messages from the bootimage crate
|
||||
runner = "bootimage runner --quiet"
|
||||
22
ableos/.github/workflows/rust.yml
vendored
Normal file
22
ableos/.github/workflows/rust.yml
vendored
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
name: Build
|
||||
|
||||
on:
|
||||
- push
|
||||
- pull_request
|
||||
|
||||
env:
|
||||
CARGO_TERM_COLOR: always
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
components: rust-src
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: build
|
||||
args: --release
|
||||
5
ableos/.vscode/settings.json
vendored
Normal file
5
ableos/.vscode/settings.json
vendored
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
{
|
||||
"files.associations": {
|
||||
"stddef.h": "c"
|
||||
}
|
||||
}
|
||||
202
ableos/Cargo.lock
generated
Normal file
202
ableos/Cargo.lock
generated
Normal file
|
|
@ -0,0 +1,202 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "ableos"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"bootloader",
|
||||
"cpuio",
|
||||
"lazy_static",
|
||||
"pic8259",
|
||||
"psp",
|
||||
"spin",
|
||||
"uart_16550",
|
||||
"volatile 0.2.7",
|
||||
"x86_64",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bit_field"
|
||||
version = "0.10.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||
|
||||
[[package]]
|
||||
name = "bootloader"
|
||||
version = "0.9.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b7c452074efc3c0bfb241fb7bc87df04741c7c85e926f6a07c05f8fbd6008240"
|
||||
|
||||
[[package]]
|
||||
name = "cpuio"
|
||||
version = "0.3.0"
|
||||
source = "git+https://github.com/anyusernameworks/cpuio.git#3908ecab79df80670ee1c5121870fc131f07627b"
|
||||
|
||||
[[package]]
|
||||
name = "derivative"
|
||||
version = "2.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
dependencies = [
|
||||
"spin",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum"
|
||||
version = "0.5.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3f9bd055fb730c4f8f4f57d45d35cd6b3f0980535b056dc7ff119cee6a66ed6f"
|
||||
dependencies = [
|
||||
"derivative",
|
||||
"num_enum_derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_enum_derive"
|
||||
version = "0.5.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "486ea01961c4a818096de679a8b740b26d9033146ac5291b1c98557658f8cdd9"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
version = "0.1.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "45ca20c77d80be666aef2b45486da86238fabe33e38306bd3118fe4af33fa880"
|
||||
dependencies = [
|
||||
"paste-impl",
|
||||
"proc-macro-hack",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste-impl"
|
||||
version = "0.1.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d95a7db200b97ef370c8e6de0088252f7e0dfff7d047a28528e47456c0fc98b6"
|
||||
dependencies = [
|
||||
"proc-macro-hack",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pic8259"
|
||||
version = "0.10.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "24ec21f514e2e16e94649f1d041ca4a7069b512c037ac156360652a775e6229d"
|
||||
dependencies = [
|
||||
"x86_64",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-hack"
|
||||
version = "0.5.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.32"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
|
||||
dependencies = [
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "psp"
|
||||
version = "0.1.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0b3021953a10d1bc6735a606ab9d5a1510282df7a55a160a270e9ea3cf479669"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"num_enum",
|
||||
"num_enum_derive",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "spin"
|
||||
version = "0.5.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.81"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "uart_16550"
|
||||
version = "0.2.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "65ad019480ef5ff8ffe66d6f6a259cd87cf317649481394981db1739d844f374"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"x86_64",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
|
||||
|
||||
[[package]]
|
||||
name = "volatile"
|
||||
version = "0.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f6b06ad3ed06fef1713569d547cdbdb439eafed76341820fb0e0344f29a41945"
|
||||
|
||||
[[package]]
|
||||
name = "volatile"
|
||||
version = "0.4.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e4c2dbd44eb8b53973357e6e207e370f0c1059990df850aca1eca8947cf464f0"
|
||||
|
||||
[[package]]
|
||||
name = "x86_64"
|
||||
version = "0.14.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bbc6ed1ed2cd4536b083c34041aff7b84448ee25ac4aa5e9d54802ce226f9815"
|
||||
dependencies = [
|
||||
"bit_field",
|
||||
"bitflags",
|
||||
"volatile 0.4.4",
|
||||
]
|
||||
40
ableos/Cargo.toml
Normal file
40
ableos/Cargo.toml
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
[package]
|
||||
name = "ableos"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[profile.release]
|
||||
panic = "abort"
|
||||
|
||||
[package.metadata.bootimage]
|
||||
test-args = [
|
||||
"-device", "isa-debug-exit,iobase=0xf4,iosize=0x04", "-serial", "stdio"
|
||||
]
|
||||
run-args=["-serial", "stdio"]
|
||||
|
||||
[dependencies]
|
||||
spin = "0.5.2"
|
||||
# linked_list_allocator = "0.9.0"
|
||||
|
||||
[dependencies.lazy_static]
|
||||
features = ["spin_no_std"]
|
||||
version = "1.0"
|
||||
|
||||
# alloc required
|
||||
# [dependencies.wasmi]
|
||||
# version = "*"
|
||||
# default-features = false
|
||||
# features = ["core"]
|
||||
|
||||
|
||||
[target.'cfg(target_arch = "mips")'.dependencies]
|
||||
psp = "0.1.5"
|
||||
|
||||
[target.'cfg(target_arch = "x86_64")'.dependencies]
|
||||
volatile = "0.2.6"
|
||||
bootloader = "0.9.8"
|
||||
cpuio = { git = "https://github.com/anyusernameworks/cpuio.git" }
|
||||
x86_64 = "*"
|
||||
uart_16550 = "0.2.0"
|
||||
pic8259 = "0.10.1"
|
||||
22
ableos/README.md
Normal file
22
ableos/README.md
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
# ableOS
|
||||
 
|
||||
## Set up
|
||||
Install [Qemu](https://www.qemu.org/)
|
||||
|
||||
> On Windows be sure to add `C:\Program Files\qemu` to your `PATH` variable
|
||||
|
||||
`rustup component add rust-src`
|
||||
|
||||
`rustup component add llvm-tools-preview`
|
||||
|
||||
`cargo install bootimage`
|
||||
|
||||
## Srange workarounds
|
||||
- arm/build.rs has to move main.rs
|
||||
- conditional dependencies for bootloader are broken
|
||||
## Testing on real hardware
|
||||
I recommend using an old x86_64 computer
|
||||
* `cargo run --release` to generate a binary image that is bootable
|
||||
* flash it to a USB device via `dd` or belenaEtcher
|
||||
* Remove said USB device and plug into test machine
|
||||
* assure test machine boots from USB devices
|
||||
2
ableos/TODO.md
Normal file
2
ableos/TODO.md
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
- [ ] Simple interactive "painting" "program"
|
||||
- [ ] monotty like desktop environment
|
||||
1
ableos/json_targets/.rustc_info.json
Normal file
1
ableos/json_targets/.rustc_info.json
Normal file
|
|
@ -0,0 +1 @@
|
|||
{"rustc_fingerprint":3542195962280373086,"outputs":{"17598535894874457435":{"success":true,"status":"","code":0,"stdout":"rustc 1.58.0-nightly (efd048394 2021-10-20)\nbinary: rustc\ncommit-hash: efd0483949496b067cd5f7569d1b28cd3d5d3c72\ncommit-date: 2021-10-20\nhost: x86_64-unknown-linux-gnu\nrelease: 1.58.0-nightly\nLLVM version: 13.0.0\n","stderr":""},"2797684049618456168":{"success":false,"status":"exit status: 1","code":1,"stdout":"","stderr":"error: `-Csplit-debuginfo` is unstable on this platform\n\n"},"15537503139010883884":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n","stderr":""},"931469667778813386":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/elfein/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu\ndebug_assertions\npanic=\"unwind\"\nproc_macro\ntarget_abi=\"\"\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_has_atomic_equal_alignment=\"16\"\ntarget_has_atomic_equal_alignment=\"32\"\ntarget_has_atomic_equal_alignment=\"64\"\ntarget_has_atomic_equal_alignment=\"8\"\ntarget_has_atomic_equal_alignment=\"ptr\"\ntarget_has_atomic_load_store=\"16\"\ntarget_has_atomic_load_store=\"32\"\ntarget_has_atomic_load_store=\"64\"\ntarget_has_atomic_load_store=\"8\"\ntarget_has_atomic_load_store=\"ptr\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_thread_local\ntarget_vendor=\"unknown\"\nunix\n","stderr":""}},"successes":{}}
|
||||
15
ableos/json_targets/aarch32-ableos.json
Normal file
15
ableos/json_targets/aarch32-ableos.json
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
{
|
||||
"llvm-target": "arm-none-eabihf",
|
||||
"target-endian": "little",
|
||||
"target-pointer-width": "32",
|
||||
"target-c-int-width": "32",
|
||||
"os": "ableos",
|
||||
"env": "eabi",
|
||||
"vendor": "unknown",
|
||||
"arch": "arm",
|
||||
"linker-flavor": "gcc",
|
||||
"linker": "arm-none-eabi-gcc",
|
||||
"data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64",
|
||||
"executables": true,
|
||||
"relocation-model": "static"
|
||||
}
|
||||
24
ableos/json_targets/aarch64-ableos.json
Normal file
24
ableos/json_targets/aarch64-ableos.json
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
{
|
||||
"arch": "aarch64",
|
||||
"data-layout": "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128",
|
||||
"disable-redzone": true,
|
||||
"env": "",
|
||||
"executables": true,
|
||||
"features": "+strict-align,+neon,+fp-armv8",
|
||||
"is-builtin": false,
|
||||
"linker": "rust-lld",
|
||||
"linker-flavor": "ld.lld",
|
||||
"linker-is-gnu": true,
|
||||
"pre-link-args": {
|
||||
"ld.lld": ["-Tsrc/arch/aarch64/aarch64-qemu.ld"]
|
||||
},
|
||||
"llvm-target": "aarch64-unknown-none",
|
||||
"max-atomic-width": 128,
|
||||
"os": "none",
|
||||
"panic-strategy": "abort",
|
||||
"relocation-model": "static",
|
||||
"target-c-int-width": "32",
|
||||
"target-endian": "little",
|
||||
"target-pointer-width": "64",
|
||||
"vendor": ""
|
||||
}
|
||||
15
ableos/json_targets/arm-ableos.json
Normal file
15
ableos/json_targets/arm-ableos.json
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
{
|
||||
"llvm-target": "arm-none-eabihf",
|
||||
"target-endian": "little",
|
||||
"target-pointer-width": "32",
|
||||
"target-c-int-width": "32",
|
||||
"os": "ableos",
|
||||
"env": "eabi",
|
||||
"vendor": "unknown",
|
||||
"arch": "arm",
|
||||
"linker-flavor": "gcc",
|
||||
"linker": "arm-none-eabi-gcc",
|
||||
"data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64",
|
||||
"executables": true,
|
||||
"relocation-model": "static"
|
||||
}
|
||||
15
ableos/json_targets/x86_64-ableos.json
Normal file
15
ableos/json_targets/x86_64-ableos.json
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
{
|
||||
"llvm-target": "x86_64-unknown-none",
|
||||
"data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
|
||||
"arch": "x86_64",
|
||||
"target-endian": "little",
|
||||
"target-pointer-width": "64",
|
||||
"target-c-int-width": "32",
|
||||
"os": "none",
|
||||
"executables": true,
|
||||
"linker-flavor": "ld.lld",
|
||||
"linker": "rust-lld",
|
||||
"panic-strategy": "abort",
|
||||
"disable-redzone": true,
|
||||
"features": "-mmx,-sse,+soft-float"
|
||||
}
|
||||
256
ableos/keymaps/empty.keymap
Normal file
256
ableos/keymaps/empty.keymap
Normal file
|
|
@ -0,0 +1,256 @@
|
|||
0-
|
||||
1-
|
||||
2-
|
||||
3-
|
||||
4-
|
||||
5-
|
||||
6-
|
||||
7-
|
||||
8-
|
||||
9-
|
||||
10-
|
||||
11-
|
||||
12-
|
||||
13-
|
||||
14-
|
||||
15-
|
||||
16-
|
||||
17-
|
||||
18-
|
||||
19-
|
||||
20-
|
||||
21-
|
||||
22-
|
||||
23-
|
||||
24-
|
||||
25-
|
||||
26-
|
||||
27-
|
||||
28-
|
||||
29-
|
||||
30-
|
||||
31-
|
||||
32-
|
||||
33-
|
||||
34-
|
||||
35-
|
||||
36-
|
||||
37-
|
||||
38-
|
||||
39-
|
||||
40-
|
||||
41-
|
||||
42-
|
||||
43-
|
||||
44-
|
||||
45-
|
||||
46-
|
||||
47-
|
||||
48-
|
||||
49-
|
||||
50-
|
||||
51-
|
||||
52-
|
||||
53-
|
||||
54-
|
||||
55-
|
||||
56-
|
||||
57-
|
||||
58-
|
||||
59-
|
||||
60-
|
||||
61-
|
||||
62-
|
||||
63-
|
||||
64-
|
||||
65-
|
||||
66-
|
||||
67-
|
||||
68-
|
||||
69-
|
||||
70-
|
||||
71-
|
||||
72-
|
||||
73-
|
||||
74-
|
||||
75-
|
||||
76-
|
||||
77-
|
||||
78-
|
||||
79-
|
||||
80-
|
||||
81-
|
||||
82-
|
||||
83-
|
||||
84-
|
||||
85-
|
||||
86-
|
||||
87-
|
||||
88-
|
||||
89-
|
||||
90-
|
||||
91-
|
||||
92-
|
||||
93-
|
||||
94-
|
||||
95-
|
||||
96-
|
||||
97-
|
||||
98-
|
||||
99-
|
||||
100-
|
||||
101-
|
||||
102-
|
||||
103-
|
||||
104-
|
||||
105-
|
||||
106-
|
||||
107-
|
||||
108-
|
||||
109-
|
||||
110-
|
||||
111-
|
||||
112-
|
||||
113-
|
||||
114-
|
||||
115-
|
||||
116-
|
||||
117-
|
||||
118-
|
||||
119-
|
||||
120-
|
||||
121-
|
||||
122-
|
||||
123-
|
||||
124-
|
||||
125-
|
||||
126-
|
||||
127-
|
||||
128-
|
||||
129-
|
||||
130-
|
||||
131-
|
||||
132-
|
||||
133-
|
||||
134-
|
||||
135-
|
||||
136-
|
||||
137-
|
||||
138-
|
||||
139-
|
||||
140-
|
||||
141-
|
||||
142-
|
||||
143-
|
||||
144-
|
||||
145-
|
||||
146-
|
||||
147-
|
||||
148-
|
||||
149-
|
||||
150-
|
||||
151-
|
||||
152-
|
||||
153-
|
||||
154-
|
||||
155-
|
||||
156-
|
||||
157-
|
||||
158-
|
||||
159-
|
||||
160-
|
||||
161-
|
||||
162-
|
||||
163-
|
||||
164-
|
||||
165-
|
||||
166-
|
||||
167-
|
||||
168-
|
||||
169-
|
||||
170-
|
||||
171-
|
||||
172-
|
||||
173-
|
||||
174-
|
||||
175-
|
||||
176-
|
||||
177-
|
||||
178-
|
||||
179-
|
||||
180-
|
||||
181-
|
||||
182-
|
||||
183-
|
||||
184-
|
||||
185-
|
||||
186-
|
||||
187-
|
||||
188-
|
||||
189-
|
||||
190-
|
||||
191-
|
||||
192-
|
||||
193-
|
||||
194-
|
||||
195-
|
||||
196-
|
||||
197-
|
||||
198-
|
||||
199-
|
||||
200-
|
||||
201-
|
||||
202-
|
||||
203-
|
||||
204-
|
||||
205-
|
||||
206-
|
||||
207-
|
||||
208-
|
||||
209-
|
||||
210-
|
||||
211-
|
||||
212-
|
||||
213-
|
||||
214-
|
||||
215-
|
||||
216-
|
||||
217-
|
||||
218-
|
||||
219-
|
||||
220-
|
||||
221-
|
||||
222-
|
||||
223-
|
||||
224-
|
||||
225-
|
||||
226-
|
||||
227-
|
||||
228-
|
||||
229-
|
||||
230-
|
||||
231-
|
||||
232-
|
||||
233-
|
||||
234-
|
||||
235-
|
||||
236-
|
||||
237-
|
||||
238-
|
||||
239-
|
||||
240-
|
||||
241-
|
||||
242-
|
||||
243-
|
||||
244-
|
||||
245-
|
||||
246-
|
||||
247-
|
||||
248-
|
||||
249-
|
||||
250-
|
||||
251-
|
||||
252-
|
||||
253-
|
||||
254-
|
||||
255-
|
||||
252
ableos/keymaps/qwerty.keymap
Normal file
252
ableos/keymaps/qwerty.keymap
Normal file
|
|
@ -0,0 +1,252 @@
|
|||
# Able doesn't have a full keyboard
|
||||
0-NONE
|
||||
1-
|
||||
2-
|
||||
3-BACKSPACE
|
||||
4-
|
||||
5-
|
||||
6-
|
||||
7-
|
||||
8-
|
||||
9-TAB
|
||||
10-
|
||||
11-
|
||||
12-
|
||||
13-ENTER
|
||||
14-
|
||||
15-
|
||||
16-SHIFT
|
||||
17-CONTROL
|
||||
18-ALT
|
||||
19-PAUSE
|
||||
20-CAPS_LOCK
|
||||
21-
|
||||
22-
|
||||
23-
|
||||
24-
|
||||
25-
|
||||
26-
|
||||
27-
|
||||
28-
|
||||
29-
|
||||
30-
|
||||
31-
|
||||
32-SPACE
|
||||
33-PAGE_UP
|
||||
34-PAGE_DOWN
|
||||
35-END
|
||||
36-HOME
|
||||
37-ARROW_LEFT
|
||||
38-ARROW_UP
|
||||
39-ARROW_RIGHT
|
||||
40-ARROW_DOWN
|
||||
41-
|
||||
42-
|
||||
43-
|
||||
44-
|
||||
45-INSERT
|
||||
46-DELETE
|
||||
47-
|
||||
48-0
|
||||
49-1
|
||||
50-2
|
||||
51-3
|
||||
52-4
|
||||
53-5
|
||||
54-6
|
||||
55-7
|
||||
56-8
|
||||
57-9
|
||||
58-
|
||||
59-SEMICOLON
|
||||
60-
|
||||
61-EQUAL
|
||||
62-
|
||||
63-
|
||||
64-
|
||||
65-a
|
||||
66-b
|
||||
67-c
|
||||
68-d
|
||||
69-e
|
||||
70-f
|
||||
71-g
|
||||
72-h
|
||||
73-i
|
||||
74-j
|
||||
75-k
|
||||
76-l
|
||||
77-m
|
||||
78-n
|
||||
79-o
|
||||
80-p
|
||||
81-q
|
||||
82-r
|
||||
83-s
|
||||
84-t
|
||||
85-u
|
||||
86-v
|
||||
87-w
|
||||
88-x
|
||||
89-
|
||||
90-z
|
||||
91-
|
||||
92-
|
||||
93-
|
||||
94-
|
||||
95-
|
||||
96-
|
||||
97-
|
||||
98-
|
||||
99-
|
||||
100-
|
||||
101-
|
||||
102-
|
||||
103-
|
||||
106-
|
||||
107-
|
||||
108-
|
||||
109-
|
||||
110-
|
||||
111-
|
||||
112-FUNCTION_1
|
||||
113-FUNCTION_2
|
||||
114-FUNCTION_3
|
||||
115-FUNCTION_4
|
||||
116-FUNCTION_5
|
||||
117-FUNCTION_6
|
||||
118-FUNCTION_7
|
||||
119-FUNCTION_8
|
||||
120-FUNCTION_9
|
||||
121-FUNCTION_10
|
||||
122-FUNCTION_11
|
||||
123-FUNCTION_12
|
||||
124-
|
||||
125-
|
||||
126-
|
||||
127-
|
||||
128-
|
||||
129-
|
||||
130-
|
||||
131-
|
||||
132-
|
||||
134-
|
||||
135-
|
||||
136-
|
||||
137-
|
||||
138-
|
||||
139-
|
||||
140-
|
||||
141-
|
||||
142-
|
||||
143-
|
||||
145-SCROLL_LOCK
|
||||
146-
|
||||
147-
|
||||
148-
|
||||
149-
|
||||
150-
|
||||
151-
|
||||
152-
|
||||
153-
|
||||
154-
|
||||
155-
|
||||
156-
|
||||
157-
|
||||
158-
|
||||
159-
|
||||
160-
|
||||
161-
|
||||
162-
|
||||
163-
|
||||
164-
|
||||
165-
|
||||
166-
|
||||
167-
|
||||
168-
|
||||
169-
|
||||
170-
|
||||
171-
|
||||
172-
|
||||
173-MINUS
|
||||
174-
|
||||
175-
|
||||
176-
|
||||
177-
|
||||
178-
|
||||
179-
|
||||
180-
|
||||
181-
|
||||
182-
|
||||
183-
|
||||
184-
|
||||
185-
|
||||
186-
|
||||
187-
|
||||
188-COMMA
|
||||
189-
|
||||
190-PERIOD
|
||||
191-FORWARD_SLASH
|
||||
192-GRAVE
|
||||
193-
|
||||
194-
|
||||
195-
|
||||
196-
|
||||
197-
|
||||
198-
|
||||
199-
|
||||
200-
|
||||
201-
|
||||
202-
|
||||
203-
|
||||
204-
|
||||
205-
|
||||
206-
|
||||
207-
|
||||
208-
|
||||
209-
|
||||
210-
|
||||
211-
|
||||
212-
|
||||
213-
|
||||
214-
|
||||
215-
|
||||
216-
|
||||
218-
|
||||
219-BRACKET_LEFT
|
||||
220-BACK_SLASH
|
||||
221-BRACKET_RIGHT
|
||||
222-QUOTE
|
||||
223-
|
||||
224-
|
||||
225-
|
||||
226-
|
||||
227-
|
||||
228-
|
||||
229-
|
||||
230-
|
||||
231-
|
||||
232-
|
||||
233-
|
||||
234-
|
||||
235-
|
||||
236-
|
||||
237-
|
||||
238-
|
||||
239-
|
||||
240-
|
||||
241-
|
||||
242-
|
||||
243-
|
||||
244-
|
||||
245-
|
||||
246-
|
||||
247-
|
||||
248-
|
||||
249-
|
||||
250-
|
||||
251-
|
||||
252-
|
||||
253-
|
||||
254-
|
||||
255-
|
||||
9
ableos/notes/NOTES.md
Normal file
9
ableos/notes/NOTES.md
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
Don't keep piling on API shit
|
||||
Good docs are a must!!!!!!!!!!!!
|
||||
No Bloat
|
||||
One thing One Way
|
||||
Bloat makes M!nt sad
|
||||
Have rust-like strings only
|
||||
|
||||
# Don't
|
||||
memory gun
|
||||
3
ableos/notes/USER.md
Normal file
3
ableos/notes/USER.md
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
user
|
||||
> execute
|
||||
> file system
|
||||
1
ableos/rust-toolchain
Normal file
1
ableos/rust-toolchain
Normal file
|
|
@ -0,0 +1 @@
|
|||
nightly
|
||||
27
ableos/shitty_code_to_rewrite/shutdown.rs
Normal file
27
ableos/shitty_code_to_rewrite/shutdown.rs
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
#[repr(C)]
|
||||
pub struct ShutterDowner {
|
||||
smi_cmd: u32,
|
||||
acpi_enable: u8,
|
||||
acpi_disable: u8,
|
||||
pm1a_cnt: u32,
|
||||
pm1b_cnt: u32,
|
||||
slp_typa: u16,
|
||||
slp_typb: u16,
|
||||
slp_en: u16,
|
||||
scii_en: u16,
|
||||
pm1_cnt_len: u8,
|
||||
}
|
||||
|
||||
pub structRSDPtr {
|
||||
signature: [u8; 8],
|
||||
checksum: u8,
|
||||
oem_id: [u8; 6],
|
||||
revision: u8,
|
||||
rsdt_address: u32,
|
||||
}
|
||||
|
||||
struct FACP {
|
||||
signature: [u8; 4],
|
||||
length: u32,
|
||||
|
||||
}
|
||||
302
ableos/shitty_code_to_rewrite/shutdown_in_c.c
Normal file
302
ableos/shitty_code_to_rewrite/shutdown_in_c.c
Normal file
|
|
@ -0,0 +1,302 @@
|
|||
// //
|
||||
// // here is the slighlty complicated ACPI poweroff code
|
||||
// //
|
||||
|
||||
#include <stddef.h>
|
||||
#include <print.h>
|
||||
#include <string.h>
|
||||
#include <io.h>
|
||||
#include <time.h>
|
||||
|
||||
dword *SMI_CMD;
|
||||
byte ACPI_ENABLE;
|
||||
byte ACPI_DISABLE;
|
||||
dword *PM1a_CNT;
|
||||
dword *PM1b_CNT;
|
||||
word SLP_TYPa;
|
||||
word SLP_TYPb;
|
||||
word SLP_EN;
|
||||
word SCI_EN;
|
||||
byte PM1_CNT_LEN;
|
||||
|
||||
struct RSDPtr
|
||||
{
|
||||
byte Signature[8];
|
||||
byte CheckSum;
|
||||
byte OemID[6];
|
||||
byte Revision;
|
||||
dword *RsdtAddress;
|
||||
};
|
||||
|
||||
struct FACP
|
||||
{
|
||||
byte Signature[4];
|
||||
dword Length;
|
||||
byte unneded1[40 - 8];
|
||||
dword *DSDT;
|
||||
byte unneded2[48 - 44];
|
||||
dword *SMI_CMD;
|
||||
byte ACPI_ENABLE;
|
||||
byte ACPI_DISABLE;
|
||||
byte unneded3[64 - 54];
|
||||
dword *PM1a_CNT_BLK;
|
||||
dword *PM1b_CNT_BLK;
|
||||
byte unneded4[89 - 72];
|
||||
byte PM1_CNT_LEN;
|
||||
};
|
||||
|
||||
// check if the given address has a valid header
|
||||
unsigned int *acpiCheckRSDPtr(unsigned int *ptr)
|
||||
{
|
||||
char *sig = "RSD PTR ";
|
||||
struct RSDPtr *rsdp = (struct RSDPtr *)ptr;
|
||||
byte *bptr;
|
||||
byte check = 0;
|
||||
int i;
|
||||
|
||||
if (memcmp(sig, rsdp, 8) == 0)
|
||||
{
|
||||
// check checksum rsdpd
|
||||
bptr = (byte *)ptr;
|
||||
for (i = 0; i < sizeof(struct RSDPtr); i++)
|
||||
{
|
||||
check += *bptr;
|
||||
bptr++;
|
||||
}
|
||||
|
||||
// found valid rsdpd
|
||||
if (check == 0)
|
||||
{
|
||||
/*
|
||||
if (desc->Revision == 0)
|
||||
wrstr("acpi 1");
|
||||
else
|
||||
wrstr("acpi 2");
|
||||
*/
|
||||
return (unsigned int *)rsdp->RsdtAddress;
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// finds the acpi header and returns the address of the rsdt
|
||||
unsigned int *acpiGetRSDPtr(void)
|
||||
{
|
||||
unsigned int *addr;
|
||||
unsigned int *rsdp;
|
||||
|
||||
// search below the 1mb mark for RSDP signature
|
||||
for (addr = (unsigned int *)0x000E0000; (int)addr < 0x00100000; addr += 0x10 / sizeof(addr))
|
||||
{
|
||||
rsdp = acpiCheckRSDPtr(addr);
|
||||
if (rsdp != NULL)
|
||||
return rsdp;
|
||||
}
|
||||
|
||||
// at address 0x40:0x0E is the RM segment of the ebda
|
||||
int ebda = *((short *)0x40E); // get pointer
|
||||
ebda = ebda * 0x10 & 0x000FFFFF; // transform segment into linear address
|
||||
|
||||
// search Extended BIOS Data Area for the Root System Description Pointer signature
|
||||
for (addr = (unsigned int *)ebda; (int)addr < ebda + 1024; addr += 0x10 / sizeof(addr))
|
||||
{
|
||||
rsdp = acpiCheckRSDPtr(addr);
|
||||
if (rsdp != NULL)
|
||||
return rsdp;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// checks for a given header and validates checksum
|
||||
int acpiCheckHeader(unsigned int *ptr, char *sig)
|
||||
{
|
||||
if (memcmp(ptr, sig, 4) == 0)
|
||||
{
|
||||
char *checkPtr = (char *)ptr;
|
||||
int len = *(ptr + 1);
|
||||
char check = 0;
|
||||
while (0 < len--)
|
||||
{
|
||||
check += *checkPtr;
|
||||
checkPtr++;
|
||||
}
|
||||
if (check == 0)
|
||||
return 0;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
int acpiEnable(void)
|
||||
{
|
||||
// check if acpi is enabled
|
||||
if ((inw((unsigned int)PM1a_CNT) & SCI_EN) == 0)
|
||||
{
|
||||
// check if acpi can be enabled
|
||||
if (SMI_CMD != 0 && ACPI_ENABLE != 0)
|
||||
{
|
||||
outb((unsigned int)SMI_CMD, ACPI_ENABLE); // send acpi enable command
|
||||
// give 3 seconds time to enable acpi
|
||||
int i;
|
||||
for (i = 0; i < 300; i++)
|
||||
{
|
||||
if ((inw((unsigned int)PM1a_CNT) & SCI_EN) == 1)
|
||||
break;
|
||||
sleep(10);
|
||||
}
|
||||
if (PM1b_CNT != 0)
|
||||
for (; i < 300; i++)
|
||||
{
|
||||
if ((inw((unsigned int)PM1b_CNT) & SCI_EN) == 1)
|
||||
break;
|
||||
sleep(10);
|
||||
}
|
||||
if (i < 300)
|
||||
{
|
||||
wrstr("enabled acpi.\n");
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("couldn't enable acpi.\n");
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("no known way to enable acpi.\n");
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//wrstr("acpi was already enabled.\n");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// bytecode of the \_S5 object
|
||||
// -----------------------------------------
|
||||
// | (optional) | | | |
|
||||
// NameOP | \ | _ | S | 5 | _
|
||||
// 08 | 5A | 5F | 53 | 35 | 5F
|
||||
//
|
||||
// -----------------------------------------------------------------------------------------------------------
|
||||
// | | | ( SLP_TYPa ) | ( SLP_TYPb ) | ( Reserved ) | (Reserved )
|
||||
// PackageOP | PkgLength | NumElements | byteprefix Num | byteprefix Num | byteprefix Num | byteprefix Num
|
||||
// 12 | 0A | 04 | 0A 05 | 0A 05 | 0A 05 | 0A 05
|
||||
//
|
||||
//----this-structure-was-also-seen----------------------
|
||||
// PackageOP | PkgLength | NumElements |
|
||||
// 12 | 06 | 04 | 00 00 00 00
|
||||
//
|
||||
// (Pkglength bit 6-7 encode additional PkgLength bytes [shouldn't be the case here])
|
||||
//
|
||||
int initAcpi(void)
|
||||
{
|
||||
unsigned int *ptr = acpiGetRSDPtr();
|
||||
|
||||
// check if address is correct ( if acpi is available on this pc )
|
||||
if (ptr != NULL && acpiCheckHeader(ptr, "RSDT") == 0)
|
||||
{
|
||||
// the RSDT contains an unknown number of pointers to acpi tables
|
||||
int entrys = *(ptr + 1);
|
||||
entrys = (entrys - 36) / 4;
|
||||
ptr += 36 / 4; // skip header information
|
||||
|
||||
while (0 < entrys--)
|
||||
{
|
||||
// check if the desired table is reached
|
||||
if (acpiCheckHeader((unsigned int *)*ptr, "FACP") == 0)
|
||||
{
|
||||
entrys = -2;
|
||||
struct FACP *facp = (struct FACP *)*ptr;
|
||||
if (acpiCheckHeader((unsigned int *)facp->DSDT, "DSDT") == 0)
|
||||
{
|
||||
// search the \_S5 package in the DSDT
|
||||
char *S5Addr = (char *)facp->DSDT + 36; // skip header
|
||||
int dsdtLength = *(facp->DSDT + 1) - 36;
|
||||
while (0 < dsdtLength--)
|
||||
{
|
||||
if (memcmp(S5Addr, "_S5_", 4) == 0)
|
||||
break;
|
||||
S5Addr++;
|
||||
}
|
||||
// check if \_S5 was found
|
||||
if (dsdtLength > 0)
|
||||
{
|
||||
// check for valid AML structure
|
||||
if ((*(S5Addr - 1) == 0x08 || (*(S5Addr - 2) == 0x08 && *(S5Addr - 1) == '\\')) && *(S5Addr + 4) == 0x12)
|
||||
{
|
||||
S5Addr += 5;
|
||||
// calculate PkgLength size
|
||||
S5Addr += ((*S5Addr &0xC0)>>6) +2;
|
||||
|
||||
if (*S5Addr == 0x0A)
|
||||
S5Addr++; // skip byteprefix
|
||||
SLP_TYPa = *(S5Addr) << 10;
|
||||
S5Addr++;
|
||||
|
||||
if (*S5Addr == 0x0A)
|
||||
S5Addr++; // skip byteprefix
|
||||
SLP_TYPb = *(S5Addr) << 10;
|
||||
|
||||
SMI_CMD = facp->SMI_CMD;
|
||||
|
||||
ACPI_ENABLE = facp->ACPI_ENABLE;
|
||||
ACPI_DISABLE = facp->ACPI_DISABLE;
|
||||
|
||||
PM1a_CNT = facp->PM1a_CNT_BLK;
|
||||
PM1b_CNT = facp->PM1b_CNT_BLK;
|
||||
|
||||
PM1_CNT_LEN = facp->PM1_CNT_LEN;
|
||||
|
||||
SLP_EN = 1 << 13;
|
||||
SCI_EN = 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("\\_S5 parse error.\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("\\_S5 not present.\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("DSDT invalid.\n");
|
||||
}
|
||||
}
|
||||
ptr++;
|
||||
}
|
||||
wrstr("no valid FACP present.\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
wrstr("no acpi.\n");
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
void acpiPowerOff(void)
|
||||
{
|
||||
// SCI_EN is set to 1 if acpi shutdown is possible
|
||||
if (SCI_EN == 0)
|
||||
return;
|
||||
|
||||
acpiEnable();
|
||||
|
||||
// send the shutdown command
|
||||
outw((unsigned int)PM1a_CNT, SLP_TYPa | SLP_EN);
|
||||
if (PM1b_CNT != 0)
|
||||
outw((unsigned int)PM1b_CNT, SLP_TYPb | SLP_EN);
|
||||
|
||||
wrstr("acpi poweroff failed.\n");
|
||||
}
|
||||
4947
ableos/shitty_code_to_rewrite/signal.c
Normal file
4947
ableos/shitty_code_to_rewrite/signal.c
Normal file
File diff suppressed because it is too large
Load diff
52
ableos/src/arch/aarch32/boot.s
Normal file
52
ableos/src/arch/aarch32/boot.s
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
// AArch32 mode
|
||||
|
||||
// To keep this in the first portion of the binary.
|
||||
.section ".text.boot"
|
||||
|
||||
// Make _start global.
|
||||
.globl _start
|
||||
|
||||
.org 0x8000
|
||||
// Entry point for the kernel.
|
||||
// r15 -> should begin execution at 0x8000.
|
||||
// r0 -> 0x00000000
|
||||
// r1 -> 0x00000C42 - machine id
|
||||
// r2 -> 0x00000100 - start of ATAGS
|
||||
// preserve these registers as argument for kernel_main
|
||||
_start:
|
||||
// Shut off extra cores
|
||||
mrc p15, 0, r5, c0, c0, 5
|
||||
and r5, r5, #3
|
||||
cmp r5, #0
|
||||
bne halt
|
||||
|
||||
// Setup the stack.
|
||||
ldr r5, =_start
|
||||
mov sp, r5
|
||||
|
||||
// Clear out bss.
|
||||
ldr r4, =__bss_start
|
||||
ldr r9, =__bss_end
|
||||
mov r5, #0
|
||||
mov r6, #0
|
||||
mov r7, #0
|
||||
mov r8, #0
|
||||
b 2f
|
||||
|
||||
1:
|
||||
// store multiple at r4.
|
||||
stmia r4!, {r5-r8}
|
||||
|
||||
// If we are still below bss_end, loop.
|
||||
2:
|
||||
cmp r4, r9
|
||||
blo 1b
|
||||
|
||||
// Call kernel_main
|
||||
ldr r3, =kernel_main
|
||||
blx r3
|
||||
|
||||
// halt
|
||||
halt:
|
||||
wfe
|
||||
b halt
|
||||
7
ableos/src/arch/aarch32/build.sh
Normal file
7
ableos/src/arch/aarch32/build.sh
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
arm-none-eabi-gcc -mcpu=cortex-a7 -fpic -ffreestanding -c src/arch/aarch32/boot.s -o boot.o
|
||||
mv src/main.rs src/main.rs.pass
|
||||
cargo build --release --target json_targets/aarch32-ableos.json
|
||||
arm-none-eabi-gcc -T src/arch/aarch32/linker.ld -o ableos.elf -ffreestanding -O2 -nostdlib boot.o \
|
||||
target/aarch32-ableos/release/libableos.rlib
|
||||
mv src/main.rs.pass src/main.rs
|
||||
rm boot.o
|
||||
1
ableos/src/arch/aarch32/drivers/graphics.rs
Normal file
1
ableos/src/arch/aarch32/drivers/graphics.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
|
||||
1
ableos/src/arch/aarch32/drivers/mod.rs
Normal file
1
ableos/src/arch/aarch32/drivers/mod.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
pub mod graphics;
|
||||
4
ableos/src/arch/aarch32/init.rs
Normal file
4
ableos/src/arch/aarch32/init.rs
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
use super::write;
|
||||
pub fn init() {
|
||||
write("booted on arm :>\n");
|
||||
}
|
||||
43
ableos/src/arch/aarch32/linker.ld
Normal file
43
ableos/src/arch/aarch32/linker.ld
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
ENTRY(_start)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Starts at LOADER_ADDR. */
|
||||
. = 0x80000;
|
||||
__start = .;
|
||||
__text_start = .;
|
||||
.text :
|
||||
{
|
||||
KEEP(*(.text.boot))
|
||||
*(.text)
|
||||
}
|
||||
. = ALIGN(4096); /* align to page size */
|
||||
__text_end = .;
|
||||
|
||||
__rodata_start = .;
|
||||
.rodata :
|
||||
{
|
||||
*(.rodata)
|
||||
}
|
||||
. = ALIGN(4096); /* align to page size */
|
||||
__rodata_end = .;
|
||||
|
||||
__data_start = .;
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
}
|
||||
. = ALIGN(4096); /* align to page size */
|
||||
__data_end = .;
|
||||
|
||||
__bss_start = .;
|
||||
.bss :
|
||||
{
|
||||
bss = .;
|
||||
*(.bss)
|
||||
}
|
||||
. = ALIGN(4096); /* align to page size */
|
||||
__bss_end = .;
|
||||
__bss_size = __bss_end - __bss_start;
|
||||
__end = .;
|
||||
}
|
||||
2
ableos/src/arch/aarch32/mbox.rs
Normal file
2
ableos/src/arch/aarch32/mbox.rs
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
const MMIO_BASE: u32 = 0x3F00_0000;
|
||||
const VIDEOCORE_MBOX: u32 = MMIO_BASE + 0xB880;
|
||||
38
ableos/src/arch/aarch32/mod.rs
Normal file
38
ableos/src/arch/aarch32/mod.rs
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
#![allow(warnings)]
|
||||
pub const ARCH: &'static str = "aarch32";
|
||||
use core::intrinsics::{volatile_load, volatile_store};
|
||||
pub mod drivers;
|
||||
pub mod init;
|
||||
pub mod mbox;
|
||||
// raspi2 and raspi3 have peripheral base address 0x3F000000,
|
||||
// b ut raspi1 has peripheral base address 0x20000000. Ensure
|
||||
// you are using the correct peripheral address for your
|
||||
// hardware.
|
||||
const UART_DR: u32 = 0x3F201000;
|
||||
const UART_FR: u32 = 0x3F201018;
|
||||
pub fn mmio_write(reg: u32, val: u32) {
|
||||
unsafe { volatile_store(reg as *mut u32, val) }
|
||||
}
|
||||
pub fn mmio_read(reg: u32) -> u32 {
|
||||
unsafe { volatile_load(reg as *const u32) }
|
||||
}
|
||||
pub fn transmit_fifo_full() -> bool {
|
||||
mmio_read(UART_FR) & (1 << 5) > 0
|
||||
}
|
||||
pub fn receive_fifo_empty() -> bool {
|
||||
mmio_read(UART_FR) & (1 << 4) > 0
|
||||
}
|
||||
pub fn writec(c: u8) {
|
||||
while transmit_fifo_full() {}
|
||||
mmio_write(UART_DR, c as u32);
|
||||
}
|
||||
pub fn getc() -> u8 {
|
||||
while receive_fifo_empty() {}
|
||||
mmio_read(UART_DR) as u8
|
||||
}
|
||||
pub fn write(msg: &str) {
|
||||
for c in msg.chars() {
|
||||
writec(c as u8)
|
||||
}
|
||||
}
|
||||
pub fn shutdown() {}
|
||||
3
ableos/src/arch/aarch32/run.sh
Normal file
3
ableos/src/arch/aarch32/run.sh
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
sh src/arch/aarch32/build.sh && \
|
||||
qemu-system-arm -M raspi2 -kernel ableos.elf --serial stdio && \
|
||||
rm ableos.elf
|
||||
14
ableos/src/arch/aarch64/aarch64-qemu.ld
Normal file
14
ableos/src/arch/aarch64/aarch64-qemu.ld
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
. = 0x40000000;
|
||||
.text.boot : { *(.text.boot) }
|
||||
.text : { *(.text) }
|
||||
.data : { *(.data) }
|
||||
.rodata : { *(.rodata) }
|
||||
.bss : { *(.bss) }
|
||||
|
||||
. = ALIGN(8);
|
||||
. = . + 0x4000;
|
||||
LD_STACK_PTR = .;
|
||||
}
|
||||
15
ableos/src/arch/aarch64/boot.s
Normal file
15
ableos/src/arch/aarch64/boot.s
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
.globl _start
|
||||
.extern LD_STACK_PTR
|
||||
|
||||
.section ".text.boot"
|
||||
|
||||
_start:
|
||||
ldr x30, =LD_STACK_PTR
|
||||
mov sp, x30
|
||||
bl not_main
|
||||
|
||||
.equ PSCI_SYSTEM_OFF, 0x84000008
|
||||
.globl system_off
|
||||
system_off:
|
||||
ldr x0, =PSCI_SYSTEM_OFF
|
||||
hvc #0
|
||||
31
ableos/src/arch/aarch64/drivers/graphics.rs
Normal file
31
ableos/src/arch/aarch64/drivers/graphics.rs
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
use crate::driver_traits::graphics::{Graphics, Point, Rgb};
|
||||
|
||||
pub struct GraphicsBuffer;
|
||||
|
||||
#[allow(unused)]
|
||||
impl Graphics for GraphicsBuffer {
|
||||
fn put_line(coords_start: Point, coords_end: Point, thickness: u32, color: Rgb) {
|
||||
todo!()
|
||||
}
|
||||
fn put_rect(coords_start: Point, coords_end: Point, color: Rgb) {
|
||||
todo!()
|
||||
}
|
||||
fn put_circle(coords: Point, radius: u32) {
|
||||
todo!()
|
||||
}
|
||||
fn put_triangle(coords_1: Point, coords_2: Point, coords_3: Point, thickness: u32, color: Rgb) {
|
||||
todo!();
|
||||
}
|
||||
fn put_pixel(coords: Point, color: Rgb) {
|
||||
todo!()
|
||||
}
|
||||
fn paint_cursor(coords: Point) {
|
||||
todo!()
|
||||
}
|
||||
fn hide_cursor() {}
|
||||
fn show_cursor() {}
|
||||
fn draw() {}
|
||||
fn clear() {
|
||||
todo!()
|
||||
}
|
||||
}
|
||||
2
ableos/src/arch/aarch64/drivers/mod.rs
Normal file
2
ableos/src/arch/aarch64/drivers/mod.rs
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
pub mod graphics;
|
||||
pub mod nrf52;
|
||||
73
ableos/src/arch/aarch64/drivers/nrf52.rs
Normal file
73
ableos/src/arch/aarch64/drivers/nrf52.rs
Normal file
|
|
@ -0,0 +1,73 @@
|
|||
#![allow(dead_code)]
|
||||
|
||||
// A not-very-useful abstraction of GPIOs in Rust
|
||||
|
||||
use core::sync::atomic::{AtomicBool, Ordering::SeqCst};
|
||||
|
||||
/// A struct that represents an nRF52 Pin
|
||||
pub struct Pin(u8);
|
||||
|
||||
/// A struct that represents P0 of the nRF52
|
||||
pub struct Pins {
|
||||
pub p0_31: Pin,
|
||||
}
|
||||
|
||||
impl Pins {
|
||||
/// A function to obtain a Port 0 singleton structure
|
||||
pub fn take() -> Self {
|
||||
static TAKEN: AtomicBool = AtomicBool::new(false);
|
||||
|
||||
// Enforce this as a singleton
|
||||
assert!(!TAKEN.swap(true, SeqCst));
|
||||
|
||||
Self { p0_31: Pin(31) }
|
||||
}
|
||||
}
|
||||
|
||||
/// The level of a GPIO
|
||||
#[derive(Copy, Clone)]
|
||||
pub enum Level {
|
||||
Low,
|
||||
High,
|
||||
}
|
||||
|
||||
const REG_P0_PIN_CNF_BASE: *mut u32 = 0x5000_0700 as *mut u32;
|
||||
const REG_P0_OUT_SET: *mut u32 = 0x5000_0508 as *mut u32;
|
||||
const REG_P0_OUT_CLR: *mut u32 = 0x5000_050C as *mut u32;
|
||||
|
||||
const PIN_CNF_DIR_OUTPUT: u32 = 0x0000_0001;
|
||||
const PIN_CNF_INPUT_CONNECT: u32 = 0x0000_0000;
|
||||
const PIN_CNF_PULL_DISABLED: u32 = 0x0000_0000;
|
||||
const PIN_CNF_DRIVE_S0S1: u32 = 0x0000_0000;
|
||||
const PIN_CNF_SENSE_DISABLED: u32 = 0x0000_0000;
|
||||
|
||||
impl Pin {
|
||||
/// Set a pin to be a push pull output
|
||||
pub fn set_push_pull_output(&mut self, level: Level) {
|
||||
// set level
|
||||
match level {
|
||||
Level::High => self.set_high(),
|
||||
Level::Low => self.set_low(),
|
||||
}
|
||||
|
||||
let set_val = PIN_CNF_DIR_OUTPUT
|
||||
| PIN_CNF_INPUT_CONNECT
|
||||
| PIN_CNF_PULL_DISABLED
|
||||
| PIN_CNF_DRIVE_S0S1
|
||||
| PIN_CNF_SENSE_DISABLED;
|
||||
|
||||
unsafe {
|
||||
core::ptr::write_volatile(REG_P0_PIN_CNF_BASE.offset(self.0 as isize), set_val);
|
||||
}
|
||||
}
|
||||
|
||||
/// Set a pin to output level low
|
||||
pub fn set_low(&mut self) {
|
||||
unsafe { core::ptr::write_volatile(REG_P0_OUT_SET, 1 << (self.0 as u32)) }
|
||||
}
|
||||
|
||||
/// Set a pin to output level high
|
||||
pub fn set_high(&mut self) {
|
||||
unsafe { core::ptr::write_volatile(REG_P0_OUT_CLR, 1 << (self.0 as u32)) }
|
||||
}
|
||||
}
|
||||
1
ableos/src/arch/aarch64/init.rs
Normal file
1
ableos/src/arch/aarch64/init.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
pub fn init() {}
|
||||
67
ableos/src/arch/aarch64/mod.rs
Normal file
67
ableos/src/arch/aarch64/mod.rs
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
use core::ptr;
|
||||
|
||||
// mod panic;
|
||||
pub mod drivers;
|
||||
pub mod init;
|
||||
|
||||
pub mod serial;
|
||||
use crate::arch::drivers::nrf52::{Level, Pins};
|
||||
use core::ptr::write_volatile;
|
||||
global_asm!(include_str!("boot.s"));
|
||||
|
||||
fn delay(ticks: usize) {
|
||||
static mut DUMMY: usize = 0;
|
||||
|
||||
// Reduce the number of iterations when in debug mode
|
||||
#[cfg(debug_assertions)]
|
||||
let ticks = ticks / 128;
|
||||
|
||||
for t in 0..ticks {
|
||||
// Prevent the optimizer from removing this loop
|
||||
unsafe {
|
||||
write_volatile(&mut DUMMY, t);
|
||||
}
|
||||
}
|
||||
}
|
||||
use crate::print;
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn not_main() {
|
||||
const UART0: *mut u8 = 0x0900_0000 as *mut u8;
|
||||
for byte in b"ableOS Arm 64" {
|
||||
unsafe {
|
||||
ptr::write_volatile(UART0, *byte);
|
||||
}
|
||||
}
|
||||
|
||||
let gpios = Pins::take();
|
||||
let mut led = gpios.p0_31;
|
||||
|
||||
loop {
|
||||
led.set_high();
|
||||
delay(2_000_000);
|
||||
|
||||
led.set_low();
|
||||
delay(6_000_000);
|
||||
}
|
||||
|
||||
led.set_push_pull_output(Level::Low);
|
||||
crate::kmain::kernel_main();
|
||||
|
||||
sloop();
|
||||
}
|
||||
|
||||
pub fn sloop() -> ! {
|
||||
loop {}
|
||||
}
|
||||
pub fn print() {
|
||||
for byte in b"ableOS Arm 64" {
|
||||
const UART0: *mut u8 = 0x0900_0000 as *mut u8;
|
||||
|
||||
unsafe {
|
||||
ptr::write_volatile(UART0, *byte);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn shutdown() {}
|
||||
4
ableos/src/arch/aarch64/run.sh
Normal file
4
ableos/src/arch/aarch64/run.sh
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
cargo build --target=json_targets/aarch64-ableos.json --release &&\
|
||||
qemu-system-aarch64 -machine virt -m 1024M -cpu cortex-a53 \
|
||||
-kernel target/aarch64-ableos/release/ableos -serial stdio \
|
||||
-device virtio-keyboard
|
||||
12
ableos/src/arch/aarch64/serial.rs
Normal file
12
ableos/src/arch/aarch64/serial.rs
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
#[macro_export]
|
||||
macro_rules! serial_print {
|
||||
($($arg:tt)*) => {};
|
||||
}
|
||||
|
||||
/// Prints to the host through the serial interface, appending a newline.
|
||||
#[macro_export]
|
||||
macro_rules! serial_println {
|
||||
() => {};
|
||||
($fmt:expr) => {};
|
||||
($fmt:expr, $($arg:tt)*) => {};
|
||||
}
|
||||
1
ableos/src/arch/ps_portable/drivers/graphics.rs
Normal file
1
ableos/src/arch/ps_portable/drivers/graphics.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
|
||||
1
ableos/src/arch/ps_portable/drivers/mod.rs
Normal file
1
ableos/src/arch/ps_portable/drivers/mod.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
pub mod graphics;
|
||||
2
ableos/src/arch/ps_portable/init.rs
Normal file
2
ableos/src/arch/ps_portable/init.rs
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
use super::*;
|
||||
pub fn init() {}
|
||||
47
ableos/src/arch/ps_portable/mod.rs
Normal file
47
ableos/src/arch/ps_portable/mod.rs
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
#![no_std]
|
||||
#![no_main]
|
||||
pub const ARCH: &'static str = "mipsr4000";
|
||||
pub mod drivers;
|
||||
static mut LIST: psp::Align16<[u32; 0x40000]> = psp::Align16([0; 0x40000]);
|
||||
// Create a module named "sample_module" with version 1.0
|
||||
psp::module!("ableos", 1, 0);
|
||||
fn psp_main() {
|
||||
// println!("AbleOS booted on PSP");
|
||||
// todo
|
||||
// println!("{}", crate::experiments::systeminfo::format_system_info());
|
||||
// gl_basic();
|
||||
println!("{}", crate::time::kilotime::Kilosecond::from_sec(23944));
|
||||
let mut second = timer_update().seconds;
|
||||
loop {
|
||||
/*
|
||||
{
|
||||
let time = timer_update();
|
||||
// FIXME: this is a little broken
|
||||
if (second) == time.seconds {
|
||||
if second == 59 {
|
||||
second = 0;
|
||||
}
|
||||
// time
|
||||
print!(
|
||||
"{:?}/{:?}/{:?} {:02}:{:02}:{:02} UTC\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n",
|
||||
time.year, time.month, time.day, time.hour, time.minutes, time.seconds
|
||||
);
|
||||
second += 1;
|
||||
}
|
||||
}
|
||||
*/
|
||||
}
|
||||
}
|
||||
pub fn shutdown() {}
|
||||
mod simple_graphics;
|
||||
use simple_graphics::gl_basic;
|
||||
mod timer;
|
||||
use crate::arch::timer::timer_update;
|
||||
use core::ffi::c_void;
|
||||
use psp::{
|
||||
sys::{self, DisplayPixelFormat, GuState, TexturePixelFormat},
|
||||
vram_alloc::get_vram_allocator,
|
||||
{BUF_WIDTH, SCREEN_HEIGHT, SCREEN_WIDTH},
|
||||
};
|
||||
pub mod init;
|
||||
use crate::println;
|
||||
27
ableos/src/arch/ps_portable/simple_graphics.rs
Normal file
27
ableos/src/arch/ps_portable/simple_graphics.rs
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
use crate::arch::*;
|
||||
/// used as a very basic bare minimum gl example
|
||||
pub fn gl_basic() {
|
||||
unsafe {
|
||||
let mut allocator = get_vram_allocator().unwrap();
|
||||
let fbp0 = allocator
|
||||
.alloc_texture_pixels(BUF_WIDTH, SCREEN_HEIGHT, TexturePixelFormat::Psm8888)
|
||||
.as_mut_ptr_from_zero();
|
||||
sys::sceGuInit();
|
||||
sys::sceGuStart(
|
||||
sys::GuContextType::Direct,
|
||||
&mut LIST as *mut _ as *mut c_void,
|
||||
);
|
||||
sys::sceGuDrawBuffer(DisplayPixelFormat::Psm8888, fbp0 as _, BUF_WIDTH as i32);
|
||||
sys::sceGuDebugPrint(
|
||||
100,
|
||||
100,
|
||||
0xff0000ff,
|
||||
b"hi there from ableOS PSP graphics\0" as *const u8,
|
||||
);
|
||||
sys::sceGuDebugFlush();
|
||||
sys::sceGuFinish();
|
||||
sys::sceGuSync(sys::GuSyncMode::Finish, sys::GuSyncBehavior::Wait);
|
||||
sys::sceDisplayWaitVblankStart();
|
||||
sys::sceGuDisplay(true);
|
||||
}
|
||||
}
|
||||
13
ableos/src/arch/ps_portable/timer.rs
Normal file
13
ableos/src/arch/ps_portable/timer.rs
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
pub fn timer_update() -> ScePspDateTime {
|
||||
unsafe {
|
||||
let mut tick = 0;
|
||||
psp::sys::sceRtcGetCurrentTick(&mut tick);
|
||||
// Convert the tick to an instance of `ScePspDateTime`
|
||||
let mut date = MaybeUninit::uninit();
|
||||
psp::sys::sceRtcSetTick(date.as_mut_ptr(), &tick);
|
||||
let date = date.assume_init();
|
||||
return date;
|
||||
}
|
||||
}
|
||||
use core::mem::MaybeUninit;
|
||||
use psp::sys::ScePspDateTime;
|
||||
58
ableos/src/arch/riscv/asm/boot.asm
Normal file
58
ableos/src/arch/riscv/asm/boot.asm
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
.S
|
||||
# bootloader for SoS
|
||||
# Stephen Marz
|
||||
# 8 February 2019
|
||||
.option norvc
|
||||
.section .data
|
||||
|
||||
.section .text.init
|
||||
.global _start
|
||||
_start:
|
||||
# Any hardware threads (hart) that are not bootstrapping
|
||||
# need to wait for an IPI
|
||||
csrr t0, mhartid
|
||||
bnez t0, 3f
|
||||
# SATP should be zero, but let's make sure
|
||||
csrw satp, zero
|
||||
.option push
|
||||
.option norelax
|
||||
la gp, _global_pointer
|
||||
.option pop
|
||||
|
||||
# The BSS section is expected to be zero
|
||||
la a0, _bss_start
|
||||
la a1, _bss_end
|
||||
bgeu a0, a1, 2f
|
||||
1:
|
||||
sd zero, (a0)
|
||||
addi a0, a0, 8
|
||||
bltu a0, a1, 1b
|
||||
2:
|
||||
|
||||
|
||||
|
||||
3:
|
||||
wfi
|
||||
j 3b
|
||||
|
||||
# Control registers, set the stack, mstatus, mepc,
|
||||
# and mtvec to return to the main function.
|
||||
# li t5, 0xffff;
|
||||
# csrw medeleg, t5
|
||||
# csrw mideleg, t5
|
||||
la sp, _stack
|
||||
# We use mret here so that the mstatus register
|
||||
# is properly updated.
|
||||
li t0, (0b11 << 11) | (1 << 7) | (1 << 3)
|
||||
csrw mstatus, t0
|
||||
la t1, kernel_main
|
||||
csrw mepc, t1
|
||||
la t2, asm_trap_vector
|
||||
csrw mtvec, t2
|
||||
li t3, (1 << 3) | (1 << 7) | (1 << 11)
|
||||
csrw mie, t3
|
||||
la ra, 4f
|
||||
mret
|
||||
4:
|
||||
wfi
|
||||
j 4b
|
||||
8
ableos/src/arch/riscv/asm/trap.asm
Normal file
8
ableos/src/arch/riscv/asm/trap.asm
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# trap.S
|
||||
# Assembly-level trap handler.
|
||||
.section .text
|
||||
.global asm_trap_vector
|
||||
asm_trap_vector:
|
||||
# We get here when the CPU is interrupted
|
||||
# for any reason.
|
||||
mret
|
||||
2
ableos/src/arch/x86_64/.runners/debug.sh
Normal file
2
ableos/src/arch/x86_64/.runners/debug.sh
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
cargo bootimage --target json_targets/x86_64-ableos.json && \
|
||||
qemu-system-x86_64 -S -gdb tcp::9000 -drive format=raw,file=target/x86_64-ableos/debug/bootimage-ableos.bin
|
||||
2
ableos/src/arch/x86_64/.runners/run-debug.sh
Normal file
2
ableos/src/arch/x86_64/.runners/run-debug.sh
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
cargo bootimage --target json_targets/x86_64-ableos.json && \
|
||||
qemu-system-x86_64 -drive format=raw,file=target/x86_64-ableos/debug/bootimage-ableos.bin
|
||||
2
ableos/src/arch/x86_64/.runners/run-test.sh
Normal file
2
ableos/src/arch/x86_64/.runners/run-test.sh
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
cargo bootimage --target json_targets/x86_64-ableos.json && \
|
||||
qemu-system-x86_64 -drive format=raw,file=target/x86_64-ableos/debug/bootimage-ableos.bin
|
||||
2
ableos/src/arch/x86_64/.runners/run.sh
Normal file
2
ableos/src/arch/x86_64/.runners/run.sh
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
cargo bootimage --release --target json_targets/x86_64-ableos.json && \
|
||||
qemu-system-x86_64 -drive format=raw,file=target/x86_64-ableos/release/bootimage-ableos.bin
|
||||
35
ableos/src/arch/x86_64/drivers/graphics.rs
Normal file
35
ableos/src/arch/x86_64/drivers/graphics.rs
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
use crate::driver_traits::graphics::{Graphics, Point, Rgb};
|
||||
use cpuio::outw;
|
||||
|
||||
pub struct GraphicsBuffer;
|
||||
|
||||
#[allow(unused)]
|
||||
impl Graphics for GraphicsBuffer {
|
||||
fn put_line(coords_start: Point, coords_end: Point, thickness: u32, color: Rgb) {
|
||||
todo!()
|
||||
}
|
||||
fn put_rect(coords_start: Point, coords_end: Point, color: Rgb) {}
|
||||
fn put_circle(coords: Point, radius: u32) {
|
||||
todo!()
|
||||
}
|
||||
fn put_triangle(coords_1: Point, coords_2: Point, coords_3: Point, thickness: u32, color: Rgb) {
|
||||
todo!();
|
||||
}
|
||||
fn put_pixel(coords: Point, color: Rgb) {
|
||||
todo!()
|
||||
}
|
||||
fn paint_cursor(coords: Point) {
|
||||
todo!()
|
||||
}
|
||||
fn hide_cursor() {
|
||||
unsafe {
|
||||
outw(0x0A, 0x3D4);
|
||||
outw(0x20, 0x3D5);
|
||||
}
|
||||
}
|
||||
fn show_cursor() {}
|
||||
fn draw() {}
|
||||
fn clear() {
|
||||
todo!()
|
||||
}
|
||||
}
|
||||
5
ableos/src/arch/x86_64/drivers/mod.rs
Normal file
5
ableos/src/arch/x86_64/drivers/mod.rs
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
pub mod graphics;
|
||||
pub mod serial;
|
||||
|
||||
#[deprecated(note = "The use of hardware specific drivers for VGA is discouraged")]
|
||||
pub mod vga;
|
||||
33
ableos/src/arch/x86_64/drivers/serial.rs
Normal file
33
ableos/src/arch/x86_64/drivers/serial.rs
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
use lazy_static::lazy_static;
|
||||
use spin::Mutex;
|
||||
use uart_16550::SerialPort;
|
||||
lazy_static! {
|
||||
pub static ref SERIAL1: Mutex<SerialPort> = {
|
||||
let mut serial_port = unsafe { SerialPort::new(0x3F8) };
|
||||
serial_port.init();
|
||||
Mutex::new(serial_port)
|
||||
};
|
||||
}
|
||||
#[doc(hidden)]
|
||||
pub fn _print(args: ::core::fmt::Arguments) {
|
||||
use core::fmt::Write;
|
||||
SERIAL1
|
||||
.lock()
|
||||
.write_fmt(args)
|
||||
.expect("Printing to serial failed");
|
||||
}
|
||||
/// Prints to the host through the serial interface.
|
||||
#[macro_export]
|
||||
macro_rules! serial_print {
|
||||
($($arg:tt)*) => {
|
||||
$crate::arch::drivers::serial::_print(format_args!($($arg)*));
|
||||
};
|
||||
}
|
||||
/// Prints to the host through the serial interface, appending a newline.
|
||||
#[macro_export]
|
||||
macro_rules! serial_println {
|
||||
() => ($crate::serial_print!("\n"));
|
||||
($fmt:expr) => ($crate::serial_print!(concat!($fmt, "\n")));
|
||||
($fmt:expr, $($arg:tt)*) => ($crate::serial_print!(
|
||||
concat!($fmt, "\n"), $($arg)*));
|
||||
}
|
||||
133
ableos/src/arch/x86_64/drivers/vga.rs
Normal file
133
ableos/src/arch/x86_64/drivers/vga.rs
Normal file
|
|
@ -0,0 +1,133 @@
|
|||
#[allow(dead_code)]
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
#[repr(u8)]
|
||||
pub enum Color {
|
||||
Black = 0,
|
||||
Blue = 1,
|
||||
Green = 2,
|
||||
Cyan = 3,
|
||||
Red = 4,
|
||||
Magenta = 5,
|
||||
Brown = 6,
|
||||
LightGray = 7,
|
||||
DarkGray = 8,
|
||||
LightBlue = 9,
|
||||
LightGreen = 10,
|
||||
LightCyan = 11,
|
||||
LightRed = 12,
|
||||
Pink = 13,
|
||||
Yellow = 14,
|
||||
White = 15,
|
||||
}
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
#[repr(transparent)]
|
||||
struct ColorCode(u8);
|
||||
impl ColorCode {
|
||||
fn new(foreground: Color, background: Color) -> ColorCode {
|
||||
ColorCode((background as u8) << 4 | (foreground as u8))
|
||||
}
|
||||
}
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
#[repr(C)]
|
||||
struct ScreenChar {
|
||||
ascii_character: u8,
|
||||
color_code: ColorCode,
|
||||
}
|
||||
const BUFFER_HEIGHT: usize = 25;
|
||||
const BUFFER_WIDTH: usize = 80;
|
||||
#[repr(transparent)]
|
||||
struct Buffer {
|
||||
chars: [[Volatile<ScreenChar>; BUFFER_WIDTH]; BUFFER_HEIGHT],
|
||||
}
|
||||
pub struct Writer {
|
||||
column_position: usize,
|
||||
color_code: ColorCode,
|
||||
buffer: &'static mut Buffer,
|
||||
}
|
||||
impl Writer {
|
||||
pub fn write_byte(&mut self, byte: u8) {
|
||||
match byte {
|
||||
b'\n' => self.new_line(),
|
||||
byte => {
|
||||
if self.column_position >= BUFFER_WIDTH {
|
||||
self.new_line();
|
||||
}
|
||||
let row = BUFFER_HEIGHT - 1;
|
||||
let col = self.column_position;
|
||||
let color_code = self.color_code;
|
||||
self.buffer.chars[row][col].write(ScreenChar {
|
||||
ascii_character: byte,
|
||||
color_code,
|
||||
});
|
||||
self.column_position += 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
pub fn write_string(&mut self, s: &str) {
|
||||
for byte in s.bytes() {
|
||||
match byte {
|
||||
// printable ASCII byte or newline
|
||||
0x20..=0x7e | b'\n' => self.write_byte(byte),
|
||||
// not part of printable ASCII range
|
||||
_ => self.write_byte(0xfe),
|
||||
}
|
||||
}
|
||||
}
|
||||
fn new_line(&mut self) {
|
||||
for row in 1..BUFFER_HEIGHT {
|
||||
for col in 0..BUFFER_WIDTH {
|
||||
let character = self.buffer.chars[row][col].read();
|
||||
self.buffer.chars[row - 1][col].write(character);
|
||||
}
|
||||
}
|
||||
self.clear_row(BUFFER_HEIGHT - 1);
|
||||
self.column_position = 0;
|
||||
}
|
||||
fn clear_row(&mut self, row: usize) {
|
||||
let blank = ScreenChar {
|
||||
ascii_character: b' ',
|
||||
color_code: self.color_code,
|
||||
};
|
||||
for col in 0..BUFFER_WIDTH {
|
||||
self.buffer.chars[row][col].write(blank);
|
||||
}
|
||||
}
|
||||
}
|
||||
impl fmt::Write for Writer {
|
||||
fn write_str(&mut self, s: &str) -> fmt::Result {
|
||||
self.write_string(s);
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
lazy_static! {
|
||||
pub static ref WRITER: Mutex<Writer> = Mutex::new(Writer {
|
||||
column_position: 0,
|
||||
color_code: ColorCode::new(Color::Green, Color::Black),
|
||||
buffer: unsafe { &mut *(0xb8000 as *mut Buffer) },
|
||||
});
|
||||
}
|
||||
#[allow(dead_code)]
|
||||
pub fn set_vga_color() {
|
||||
WRITER.lock().color_code = ColorCode::new(Color::White, Color::Yellow);
|
||||
}
|
||||
use core::fmt;
|
||||
use lazy_static::lazy_static;
|
||||
use spin::Mutex;
|
||||
use volatile::Volatile;
|
||||
#[macro_export]
|
||||
macro_rules! kprint {
|
||||
($($arg:tt)*) => ($crate::arch::drivers::vga::_kprint(format_args!($($arg)*)));
|
||||
}
|
||||
#[macro_export]
|
||||
macro_rules! kprintln {
|
||||
() => ($crate::kprint!("\n"));
|
||||
($($arg:tt)*) => ($crate::kprint!("{}\n", format_args!($($arg)*)));
|
||||
}
|
||||
#[doc(hidden)]
|
||||
pub fn _kprint(args: fmt::Arguments) {
|
||||
use core::fmt::Write;
|
||||
use x86_64::instructions::interrupts;
|
||||
interrupts::without_interrupts(|| {
|
||||
WRITER.lock().write_fmt(args).unwrap();
|
||||
});
|
||||
}
|
||||
46
ableos/src/arch/x86_64/gdt.rs
Normal file
46
ableos/src/arch/x86_64/gdt.rs
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
use lazy_static::lazy_static;
|
||||
use x86_64::structures::gdt::{Descriptor, GlobalDescriptorTable, SegmentSelector};
|
||||
use x86_64::structures::tss::TaskStateSegment;
|
||||
use x86_64::VirtAddr;
|
||||
pub const DOUBLE_FAULT_IST_INDEX: u16 = 0;
|
||||
lazy_static! {
|
||||
static ref TSS: TaskStateSegment = {
|
||||
let mut tss = TaskStateSegment::new();
|
||||
tss.interrupt_stack_table[DOUBLE_FAULT_IST_INDEX as usize] = {
|
||||
const STACK_SIZE: usize = 4096 * 5;
|
||||
static mut STACK: [u8; STACK_SIZE] = [0; STACK_SIZE];
|
||||
|
||||
let stack_start = VirtAddr::from_ptr(unsafe { &STACK });
|
||||
stack_start + STACK_SIZE
|
||||
};
|
||||
tss
|
||||
};
|
||||
}
|
||||
struct Selectors {
|
||||
code_selector: SegmentSelector,
|
||||
tss_selector: SegmentSelector,
|
||||
}
|
||||
lazy_static! {
|
||||
static ref GDT: (GlobalDescriptorTable, Selectors) = {
|
||||
let mut gdt = GlobalDescriptorTable::new();
|
||||
let code_selector = gdt.add_entry(Descriptor::kernel_code_segment());
|
||||
let tss_selector = gdt.add_entry(Descriptor::tss_segment(&TSS));
|
||||
(
|
||||
gdt,
|
||||
Selectors {
|
||||
code_selector,
|
||||
tss_selector,
|
||||
},
|
||||
)
|
||||
};
|
||||
}
|
||||
pub fn init() {
|
||||
use x86_64::instructions::segmentation::{Segment, CS};
|
||||
use x86_64::instructions::tables::load_tss;
|
||||
|
||||
GDT.0.load();
|
||||
unsafe {
|
||||
CS::set_reg(GDT.1.code_selector);
|
||||
load_tss(GDT.1.tss_selector);
|
||||
}
|
||||
}
|
||||
11
ableos/src/arch/x86_64/init.rs
Normal file
11
ableos/src/arch/x86_64/init.rs
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
#![allow(clippy::print_literal)]
|
||||
use super::{gdt, interrupts};
|
||||
use crate::{println, serial_println};
|
||||
pub fn init() {
|
||||
gdt::init();
|
||||
interrupts::init_idt();
|
||||
unsafe { interrupts::PICS.lock().initialize() };
|
||||
x86_64::instructions::interrupts::enable();
|
||||
println!("Initialized");
|
||||
serial_println!("Initialized");
|
||||
}
|
||||
112
ableos/src/arch/x86_64/interrupts.rs
Normal file
112
ableos/src/arch/x86_64/interrupts.rs
Normal file
|
|
@ -0,0 +1,112 @@
|
|||
use crate::{arch::gdt, print, println};
|
||||
use lazy_static::lazy_static;
|
||||
use pic8259::ChainedPics;
|
||||
use spin;
|
||||
use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
|
||||
pub const PIC_1_OFFSET: u8 = 32;
|
||||
pub const PIC_2_OFFSET: u8 = PIC_1_OFFSET + 8;
|
||||
pub static PICS: spin::Mutex<ChainedPics> =
|
||||
spin::Mutex::new(unsafe { ChainedPics::new(PIC_1_OFFSET, PIC_2_OFFSET) });
|
||||
|
||||
use crate::arch::sloop;
|
||||
use x86_64::structures::idt::PageFaultErrorCode;
|
||||
/// Interrupt offsets.
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
#[repr(u8)]
|
||||
pub enum InterruptIndex {
|
||||
Timer = PIC_1_OFFSET,
|
||||
Keyboard,
|
||||
}
|
||||
impl InterruptIndex {
|
||||
fn as_u8(self) -> u8 {
|
||||
self as u8
|
||||
}
|
||||
fn as_usize(self) -> usize {
|
||||
usize::from(self.as_u8())
|
||||
}
|
||||
}
|
||||
pub fn init_idt() {
|
||||
IDT.load();
|
||||
}
|
||||
lazy_static! {
|
||||
static ref IDT: InterruptDescriptorTable = {
|
||||
let mut idt = InterruptDescriptorTable::new();
|
||||
idt.breakpoint.set_handler_fn(breakpoint_handler);
|
||||
unsafe {
|
||||
idt.double_fault.set_handler_fn(double_fault_handler)
|
||||
.set_stack_index(gdt::DOUBLE_FAULT_IST_INDEX); // new
|
||||
}
|
||||
idt[InterruptIndex::Timer.as_usize()].set_handler_fn(timer_interrupt_handler);
|
||||
idt[InterruptIndex::Keyboard.as_usize()] .set_handler_fn(keyboard_interrupt_handler);
|
||||
idt
|
||||
};
|
||||
}
|
||||
extern "x86-interrupt" fn breakpoint_handler(stack_frame: InterruptStackFrame) {
|
||||
println!("EXCEPTION: BREAKPOINT\n{:#?}", stack_frame);
|
||||
}
|
||||
// new
|
||||
extern "x86-interrupt" fn double_fault_handler(
|
||||
stack_frame: InterruptStackFrame,
|
||||
_error_code: u64,
|
||||
) -> ! {
|
||||
panic!("EXCEPTION: DOUBLE FAULT\n{:#?}", stack_frame);
|
||||
}
|
||||
extern "x86-interrupt" fn timer_interrupt_handler(_stack_frame: InterruptStackFrame) {
|
||||
crate::kmain::tick();
|
||||
unsafe {
|
||||
PICS.lock()
|
||||
.notify_end_of_interrupt(InterruptIndex::Timer.as_u8());
|
||||
}
|
||||
}
|
||||
extern "x86-interrupt" fn keyboard_interrupt_handler(_stack_frame: InterruptStackFrame) {
|
||||
use crate::keyboard::{
|
||||
CustomLayout, CustomScanCodeSet, DecodedKey, DecodedKeyKind, HandleControl, KeyCode,
|
||||
Keyboard,
|
||||
};
|
||||
use spin::Mutex;
|
||||
use x86_64::instructions::port::Port;
|
||||
lazy_static! {
|
||||
static ref KEYBOARD: Mutex<Keyboard<CustomLayout, CustomScanCodeSet>> =
|
||||
Mutex::new(Keyboard::new(
|
||||
CustomLayout::new_us104key(),
|
||||
CustomScanCodeSet::default(),
|
||||
HandleControl::Ignore
|
||||
));
|
||||
}
|
||||
let mut keyboard = KEYBOARD.lock();
|
||||
let mut port = Port::new(0x60);
|
||||
let scancode: u8 = unsafe { port.read() };
|
||||
if let Ok(Some(key_event)) = keyboard.add_byte(scancode) {
|
||||
if let Some(key) = keyboard.process_keyevent(key_event) {
|
||||
match key {
|
||||
DecodedKey {
|
||||
kind: DecodedKeyKind::Unicode,
|
||||
value: character,
|
||||
} => {
|
||||
print!("{}", char::try_from(character).unwrap());
|
||||
// serial_print!("{}", character);
|
||||
crate::kmain::key_entropy(character.try_into().unwrap());
|
||||
}
|
||||
DecodedKey {
|
||||
kind: DecodedKeyKind::RawKey,
|
||||
value: key,
|
||||
} => print!("{:?}", KeyCode::from(key)),
|
||||
}
|
||||
}
|
||||
}
|
||||
unsafe {
|
||||
PICS.lock()
|
||||
.notify_end_of_interrupt(InterruptIndex::Keyboard.as_u8());
|
||||
}
|
||||
}
|
||||
extern "x86-interrupt" fn page_fault_handler(
|
||||
stack_frame: InterruptStackFrame,
|
||||
error_code: PageFaultErrorCode,
|
||||
) {
|
||||
use x86_64::registers::control::Cr2;
|
||||
println!["Exception: Page Fault"];
|
||||
println!["Address: {:?}", Cr2::read()];
|
||||
println!["Error Code: {:?}", error_code];
|
||||
println!["{:#?}", stack_frame];
|
||||
sloop();
|
||||
}
|
||||
27
ableos/src/arch/x86_64/mod.rs
Normal file
27
ableos/src/arch/x86_64/mod.rs
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
use x86_64::instructions::hlt;
|
||||
pub mod drivers;
|
||||
pub mod gdt;
|
||||
pub mod init;
|
||||
pub mod interrupts;
|
||||
#[no_mangle]
|
||||
pub extern "C" fn _start() -> ! {
|
||||
crate::kmain::kernel_main();
|
||||
sloop();
|
||||
}
|
||||
|
||||
#[allow(unused)]
|
||||
pub fn shutdown() -> ! {
|
||||
sloop();
|
||||
}
|
||||
|
||||
pub fn sloop() -> ! {
|
||||
loop {
|
||||
hlt();
|
||||
}
|
||||
}
|
||||
#[cfg(test)]
|
||||
pub fn test_runner(tests: &[&dyn Fn()]) {
|
||||
for test in tests {
|
||||
test();
|
||||
}
|
||||
}
|
||||
4
ableos/src/driver_traits/device.rs
Normal file
4
ableos/src/driver_traits/device.rs
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
pub trait Device {
|
||||
fn probe();
|
||||
fn reset();
|
||||
}
|
||||
37
ableos/src/driver_traits/graphics.rs
Normal file
37
ableos/src/driver_traits/graphics.rs
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
#![allow(unused)]
|
||||
pub enum GModes {
|
||||
Vga800x600,
|
||||
Custom(u16, u16),
|
||||
}
|
||||
pub type GCoord = usize;
|
||||
pub struct Rgb {
|
||||
pub r: u32,
|
||||
pub g: u32,
|
||||
pub b: u32,
|
||||
}
|
||||
|
||||
impl Rgb {
|
||||
fn to_vga_color() {
|
||||
todo!();
|
||||
}
|
||||
}
|
||||
pub type RefreshRate = u8;
|
||||
|
||||
pub const REFRESH_RATE: u8 = 60;
|
||||
pub type Resolution = (usize, usize);
|
||||
pub type Point = (GCoord, GCoord);
|
||||
pub struct FrameBuffer;
|
||||
// [[Rgb; 5]; 5]
|
||||
pub trait Graphics {
|
||||
fn put_line(coords_start: Point, coords_end: Point, thickness: u32, color: Rgb);
|
||||
fn put_rect(coords_start: Point, coords_end: Point, color: Rgb);
|
||||
fn put_circle(coords: Point, radius: u32);
|
||||
fn put_pixel(coords: Point, color: Rgb);
|
||||
fn put_triangle(coords_1: Point, coords_2: Point, coords_3: Point, thickness: u32, color: Rgb);
|
||||
fn paint_cursor(coords: Point);
|
||||
fn hide_cursor();
|
||||
fn show_cursor();
|
||||
/// Actually move the double buffer to the single buffer and "update" the screen
|
||||
fn draw();
|
||||
fn clear();
|
||||
}
|
||||
2
ableos/src/driver_traits/mod.rs
Normal file
2
ableos/src/driver_traits/mod.rs
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
pub mod graphics;
|
||||
pub mod serial;
|
||||
9
ableos/src/driver_traits/mouse.rs
Normal file
9
ableos/src/driver_traits/mouse.rs
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
pub enum PS2MouseButton {
|
||||
LeftMB,
|
||||
RightMB,
|
||||
}
|
||||
|
||||
pub trait PS2Mouse {
|
||||
fn movement();
|
||||
fn button();
|
||||
}
|
||||
4
ableos/src/driver_traits/serial.rs
Normal file
4
ableos/src/driver_traits/serial.rs
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
pub trait Serial {
|
||||
fn print();
|
||||
fn recieve();
|
||||
}
|
||||
1
ableos/src/experiments/EXPLAIN.md
Normal file
1
ableos/src/experiments/EXPLAIN.md
Normal file
|
|
@ -0,0 +1 @@
|
|||
Anything in experiments is heavily unstable and likely to change
|
||||
7
ableos/src/experiments/banner.txt
Normal file
7
ableos/src/experiments/banner.txt
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
##### #####
|
||||
## ##### # ###### ## ## # #
|
||||
# # # # # # # # #
|
||||
# # ##### # ##### # # #####
|
||||
###### # # # # # # #
|
||||
# # # # # # ## ## # #
|
||||
# # ##### ###### ###### ##### #####
|
||||
55
ableos/src/experiments/clip.rs
Normal file
55
ableos/src/experiments/clip.rs
Normal file
|
|
@ -0,0 +1,55 @@
|
|||
use crate::alloc::vec;
|
||||
use crate::String;
|
||||
use crate::Vec;
|
||||
use lazy_static::lazy_static;
|
||||
#[derive(Debug)]
|
||||
pub enum Mime {
|
||||
None,
|
||||
Text(String),
|
||||
}
|
||||
|
||||
lazy_static! {
|
||||
pub static ref CLIPBOARD: spin::Mutex<Clipboard> = {
|
||||
let clipboard = Clipboard::new();
|
||||
|
||||
spin::Mutex::new(clipboard)
|
||||
};
|
||||
}
|
||||
|
||||
// ctrl+v paste but not pop and pastes
|
||||
// ctrl+shift+v pops from the stack and pastes
|
||||
// ctrl+c pushes to the stack
|
||||
// ctrl+shift+< move stack pointer left
|
||||
// ctrl+shift+> move stack pointer right
|
||||
|
||||
pub struct Clipboard {
|
||||
pub index: usize,
|
||||
pub pages: Vec<Mime>,
|
||||
}
|
||||
impl Clipboard {
|
||||
pub fn new() -> Clipboard {
|
||||
Clipboard {
|
||||
index: 0,
|
||||
pages: vec![],
|
||||
}
|
||||
}
|
||||
pub fn clear(&mut self) {
|
||||
self.pages = vec![];
|
||||
}
|
||||
pub fn set_index(&mut self, index_new: usize) {
|
||||
self.index = index_new;
|
||||
}
|
||||
pub fn clip_end(&mut self) {
|
||||
self.index = 0;
|
||||
}
|
||||
pub fn clip_home(&mut self) {
|
||||
self.index = self.pages.len();
|
||||
}
|
||||
pub fn copy(&mut self, copy_mime: Mime) {
|
||||
self.pages.push(copy_mime);
|
||||
}
|
||||
pub fn paste(&mut self) -> &Mime {
|
||||
let paste_pos = &self.pages[self.index];
|
||||
paste_pos
|
||||
}
|
||||
}
|
||||
22
ableos/src/experiments/file.rs
Normal file
22
ableos/src/experiments/file.rs
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
struct Permissions {
|
||||
write_files: bool,
|
||||
read_files: bool,
|
||||
execute_files: bool,
|
||||
// Every other user is part of global
|
||||
global_write_files: bool,
|
||||
global_read_files: bool,
|
||||
global_execute_files: bool,
|
||||
}
|
||||
|
||||
pub struct File {
|
||||
owner: u8,
|
||||
permissions: Permissions,
|
||||
data: Vec<u8>,
|
||||
}
|
||||
|
||||
pub struct Folder {
|
||||
owner: u8,
|
||||
permissions: Permissions,
|
||||
folders: Vec<Folder>,
|
||||
files: Vec<File>,
|
||||
}
|
||||
15
ableos/src/experiments/filesystem.txt
Normal file
15
ableos/src/experiments/filesystem.txt
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
<user>/home/app1
|
||||
<user>/conf/app1
|
||||
<user>/apps/app1
|
||||
|
||||
file:app1
|
||||
conf:app1
|
||||
apps:app1
|
||||
// Discouraged
|
||||
raw:
|
||||
|
||||
/<user>/<protocol>/app1
|
||||
protocol.toml
|
||||
|
||||
|
||||
hi = ""
|
||||
34
ableos/src/experiments/kinfo.rs
Normal file
34
ableos/src/experiments/kinfo.rs
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
// Can be standardized
|
||||
// NOTE: Move this to relib
|
||||
pub struct SemanticVersion {
|
||||
pub major: u8,
|
||||
pub minor: u8,
|
||||
pub patch: u8,
|
||||
}
|
||||
impl core::fmt::Display for SemanticVersion {
|
||||
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
|
||||
write!(f, "v{}.{}.{}", self.major, self.minor, self.patch)
|
||||
}
|
||||
}
|
||||
// NOTE: Move to somewhere else
|
||||
lazy_static! {
|
||||
pub static ref KINFO: KernelInfo = KernelInfo {
|
||||
kernel_version: SemanticVersion {
|
||||
major: 0,
|
||||
minor: 0,
|
||||
patch: 0,
|
||||
},
|
||||
memory: SystemMemory { used: 0, total: 0 }
|
||||
};
|
||||
}
|
||||
/// simple info you would want to know in a neofetch like program
|
||||
pub struct KernelInfo {
|
||||
// os: String,
|
||||
// host: String,
|
||||
pub kernel_version: SemanticVersion,
|
||||
// cpu: String,
|
||||
// gpu: String,
|
||||
pub memory: SystemMemory,
|
||||
}
|
||||
use super::systeminfo::SystemMemory;
|
||||
use lazy_static::lazy_static;
|
||||
72
ableos/src/experiments/mail.rs
Normal file
72
ableos/src/experiments/mail.rs
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
#![allow(dead_code)]
|
||||
use crate::serial_println;
|
||||
pub struct MailBoxes {
|
||||
flags: u8,
|
||||
mailboxes: [u64; 4],
|
||||
}
|
||||
impl MailBoxes {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
flags: 0b0000_0000,
|
||||
mailboxes: [0; 4],
|
||||
}
|
||||
}
|
||||
pub fn reset(&mut self) {
|
||||
self.flags = 0b0000_0000;
|
||||
self.mailboxes = [0; 4];
|
||||
}
|
||||
pub fn set_mailbox(&mut self, mailbox_num: u8, mailbox_data: u64) {
|
||||
if let 0..=3 = mailbox_num {
|
||||
self.mailboxes[mailbox_num as usize] = mailbox_data
|
||||
}
|
||||
}
|
||||
pub fn set_flag(&mut self, flag_num: u8) {
|
||||
match flag_num {
|
||||
0 => {
|
||||
self.flags |= 0b0000_0001;
|
||||
}
|
||||
1 => {
|
||||
self.flags |= 0b0000_0010;
|
||||
}
|
||||
2 => {
|
||||
self.flags |= 0b0000_0100;
|
||||
}
|
||||
3 => {
|
||||
self.flags |= 0b0000_1000;
|
||||
}
|
||||
4 => {
|
||||
self.flags |= 0b0001_0000;
|
||||
}
|
||||
5 => {
|
||||
self.flags |= 0b0010_0000;
|
||||
}
|
||||
6 => {
|
||||
self.flags |= 0b0100_0000;
|
||||
}
|
||||
7 => {
|
||||
self.flags |= 0b1000_0000;
|
||||
}
|
||||
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
pub fn dump_flags(&self) {
|
||||
serial_println!("Flag 0: {:08b}", self.flags & 0b0000_0001);
|
||||
serial_println!("Flag 1: {:08b}", self.flags & 0b0000_0010);
|
||||
serial_println!("Flag 2: {:08b}", self.flags & 0b0000_0100);
|
||||
serial_println!("Flag 3: {:08b}", self.flags & 0b0000_1000);
|
||||
serial_println!("Flag 4: {:08b}", self.flags & 0b0001_0000);
|
||||
serial_println!("Flag 5: {:08b}", self.flags & 0b0010_0000);
|
||||
serial_println!("Flag 6: {:08b}", self.flags & 0b0100_0000);
|
||||
serial_println!("Flag 7: {:08b}", self.flags & 0b1000_0000);
|
||||
|
||||
serial_println!("Flag 0: {}", self.flags & 0b0000_0001);
|
||||
serial_println!("Flag 1: {}", self.flags >> 1 & 0b0000_0001);
|
||||
serial_println!("Flag 2: {}", self.flags >> 2 & 0b0000_0001);
|
||||
serial_println!("Flag 3: {}", self.flags >> 3 & 0b0000_0001);
|
||||
serial_println!("Flag 4: {}", self.flags >> 4 & 0b0000_0001);
|
||||
serial_println!("Flag 5: {}", self.flags >> 5 & 0b0000_0001);
|
||||
serial_println!("Flag 6: {}", self.flags >> 6 & 0b0000_0001);
|
||||
serial_println!("Flag 7: {}", self.flags >> 7 & 0b0000_0001);
|
||||
}
|
||||
}
|
||||
10
ableos/src/experiments/mod.rs
Normal file
10
ableos/src/experiments/mod.rs
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
#![allow(dead_code)]
|
||||
|
||||
pub mod server;
|
||||
pub mod systeminfo;
|
||||
pub mod virtual_memory;
|
||||
// pub mod wm;
|
||||
// added for experimental use
|
||||
pub mod kinfo;
|
||||
pub mod mail;
|
||||
pub const BANNER: &str = include_str!("banner.txt");
|
||||
44
ableos/src/experiments/pkg.rs
Normal file
44
ableos/src/experiments/pkg.rs
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
pub type PackageName = String;
|
||||
use crate::experiments::kinfo::SemanticVersion;
|
||||
|
||||
// Scuffed
|
||||
pub type Hash = u8;
|
||||
pub struct MetaPackage {
|
||||
pub name: u8,
|
||||
pub version: SemanticVersion,
|
||||
pub authors: [u8; 8],
|
||||
pub support_email: u8,
|
||||
pub hash: Hash,
|
||||
}
|
||||
|
||||
impl MetaPackage {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
name: 0,
|
||||
version: SemanticVersion {
|
||||
major: 0,
|
||||
minor: 0,
|
||||
patch: 0,
|
||||
},
|
||||
authors: [0; 8],
|
||||
support_email: 8,
|
||||
hash: 0,
|
||||
}
|
||||
}
|
||||
|
||||
fn validate_hash(&self) {}
|
||||
}
|
||||
|
||||
impl core::fmt::Display {
|
||||
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
|
||||
write!(
|
||||
f,
|
||||
"Packname: {}
|
||||
Version: {}
|
||||
Authors: {:?}
|
||||
Support Email: {}
|
||||
Hash: {}",
|
||||
self.name, self.version, self.authors, self.support_email, self.hash
|
||||
)
|
||||
}
|
||||
}
|
||||
24
ableos/src/experiments/schedule.rs
Normal file
24
ableos/src/experiments/schedule.rs
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
pub type Priority = [Process; 512];
|
||||
|
||||
pub struct VirtualMemoryTable {}
|
||||
|
||||
struct Process {
|
||||
id: u64,
|
||||
mem_table: *mut VirtualMemoryTable, // Pointer to a memory table
|
||||
}
|
||||
|
||||
pub struct Scheduler {
|
||||
pub high_priority: Priority, //150
|
||||
pub medium_priority: Priority, //100
|
||||
pub low_priority: Priority, // 50
|
||||
pub next_pid: u64,
|
||||
}
|
||||
|
||||
impl Scheduler {
|
||||
pub fn bump_up() {}
|
||||
pub fn bump_down() {}
|
||||
pub fn schedule(&mut self) {
|
||||
let current_pid = self.next_pid;
|
||||
self.next_pid += 1;
|
||||
}
|
||||
}
|
||||
10
ableos/src/experiments/server.rs
Normal file
10
ableos/src/experiments/server.rs
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
pub trait Server {
|
||||
/// Initialize the server and return a number
|
||||
fn initialize() -> u32;
|
||||
/// kill the server
|
||||
fn kill() -> bool;
|
||||
// put data in the servers outbox
|
||||
fn send();
|
||||
// put data in the servers inbox and notify it
|
||||
fn recieve();
|
||||
}
|
||||
39
ableos/src/experiments/syscalls.md
Normal file
39
ableos/src/experiments/syscalls.md
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
|
||||
| low \\ high | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F |
|
||||
| ----------- | ------------------- | ------------------------ | ------------------------------------------------------------------------------------------ | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- |
|
||||
| 0 | **kill** | <sub>reserved</sub> | **sleep** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 1 | **stdout_reset** | <sub>reserved</sub> | **sleep_until** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 2 | **stdin** | <sub>reserved</sub> | [**nanosleep**](https://www.reddit.com/r/anime/comments/e7sg7g/nichijou_trouble_sleeping/) | **aes_encrypt** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 3 | **stdout** | <sub>reserved</sub> | **nanosleep_until** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 4 | **stdin_get_title** | <sub>reserved</sub> | **get_time** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 5 | **stdin_set_title** | <sub>reserved</sub> | **set_time** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 6 | **get_pid** | **make_directory** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 7 | **pinfo** | **delete_directory** | **socket_bind** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 8 | <sub>reserved</sub> | **rename_directory** | **socket_connect** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 9 | <sub>reserved</sub> | **set_directory_access** | **socket_disconnect** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| A | **set_priority** | **make_file** | **socket_send** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| B | **get_priority** | **delete_file** | **socket_receive** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| C | **get_hostname** | **rename_file** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| D | **set_hostname** | **set_file_access** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| E | <sub>reserved</sub> | **file_read** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| F | <sub>reserved</sub> | **file_write** | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
|
||||
| low \\ high | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 1A | 1B | 1C | 1D | 1E | 1F |
|
||||
| ----------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- |
|
||||
| 0 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 1 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 2 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 3 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 4 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 5 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 6 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 7 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 8 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| 9 | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| A | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| B | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| C | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| D | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| E | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
| F | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> | <sub>reserved</sub> |
|
||||
|
||||
33
ableos/src/experiments/systeminfo.rs
Normal file
33
ableos/src/experiments/systeminfo.rs
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
// Can be standardized
|
||||
// NOTE: move the file to the src/ dir
|
||||
pub struct SystemMemory {
|
||||
pub used: u64,
|
||||
pub total: u64,
|
||||
}
|
||||
impl core::fmt::Display for SystemMemory {
|
||||
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
|
||||
write!(f, "{} Bytes / {} Bytes", self.used, self.total)
|
||||
}
|
||||
}
|
||||
/*
|
||||
pub fn format_system_info() -> core::string::String {
|
||||
let x = format!(
|
||||
"{}
|
||||
OS: AbleOS
|
||||
Host: ComputAble
|
||||
Kernel: {}
|
||||
Uptime: 0:0:0
|
||||
Packages: 0
|
||||
Shell: Ashell
|
||||
Gpu: MIPS32 R4000 R4k
|
||||
Cpu: {}
|
||||
Memory: {}
|
||||
",
|
||||
crate::experiments::BANNER,
|
||||
crate::experiments::kinfo::KINFO.kernel_version,
|
||||
crate::arch::ARCH,
|
||||
crate::experiments::kinfo::KINFO.memory
|
||||
);
|
||||
return x;
|
||||
}
|
||||
*/
|
||||
4
ableos/src/experiments/user.rs
Normal file
4
ableos/src/experiments/user.rs
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
pub struct User {
|
||||
id: u8,
|
||||
clipboard: Clipboard,
|
||||
}
|
||||
7
ableos/src/experiments/virtual_memory.rs
Normal file
7
ableos/src/experiments/virtual_memory.rs
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
#![allow(dead_code)]
|
||||
|
||||
pub struct Scheduler {
|
||||
executables: usize,
|
||||
}
|
||||
|
||||
pub struct RunQueue {}
|
||||
23
ableos/src/experiments/wm.rs
Normal file
23
ableos/src/experiments/wm.rs
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
//! used to give a base line example of windows and window handling
|
||||
use crate::driver_traits::graphics::Point;
|
||||
pub struct Window {
|
||||
// title: String,
|
||||
position: Point,
|
||||
fullscreen: bool,
|
||||
}
|
||||
// all of these should return a result
|
||||
impl Window {
|
||||
pub fn fullscreen(&mut self) -> Result<(), u8> {
|
||||
self.fullscreen = true;
|
||||
Ok(())
|
||||
}
|
||||
pub fn revert_fullscreen(&mut self) {
|
||||
self.fullscreen = false;
|
||||
}
|
||||
pub fn set_title(&mut self) {
|
||||
todo!();
|
||||
}
|
||||
pub fn set_position(&mut self, pos: Point) {
|
||||
self.position = pos;
|
||||
}
|
||||
}
|
||||
623
ableos/src/keyboard/abstractions.rs
Normal file
623
ableos/src/keyboard/abstractions.rs
Normal file
|
|
@ -0,0 +1,623 @@
|
|||
#![allow(clippy::too_many_arguments)]
|
||||
use super::*;
|
||||
pub struct CustomScanCodeSet {
|
||||
single_byte: [Option<KeyCode>; 256],
|
||||
extended: [Option<KeyCode>; 256],
|
||||
}
|
||||
impl Default for CustomScanCodeSet {
|
||||
fn default() -> Self {
|
||||
Self::scancode_set1()
|
||||
}
|
||||
}
|
||||
impl CustomScanCodeSet {
|
||||
pub fn scancode_set1() -> Self {
|
||||
let mut scancode_set = Self {
|
||||
single_byte: [None; 256],
|
||||
extended: [None; 256],
|
||||
};
|
||||
scancode_set.single_byte[0x01] = Some(KeyCode::Escape); // 01
|
||||
scancode_set.single_byte[0x02] = Some(KeyCode::Key1); // 02
|
||||
scancode_set.single_byte[0x03] = Some(KeyCode::Key2); // 03
|
||||
scancode_set.single_byte[0x04] = Some(KeyCode::Key3); // 04
|
||||
scancode_set.single_byte[0x05] = Some(KeyCode::Key4); // 05
|
||||
scancode_set.single_byte[0x06] = Some(KeyCode::Key5); // 06
|
||||
scancode_set.single_byte[0x07] = Some(KeyCode::Key6); // 07
|
||||
scancode_set.single_byte[0x08] = Some(KeyCode::Key7); // 08
|
||||
scancode_set.single_byte[0x09] = Some(KeyCode::Key8); // 09
|
||||
scancode_set.single_byte[0x0A] = Some(KeyCode::Key9); // 0A
|
||||
scancode_set.single_byte[0x0B] = Some(KeyCode::Key0); // 0B
|
||||
scancode_set.single_byte[0x0C] = Some(KeyCode::Minus); // 0C
|
||||
scancode_set.single_byte[0x0D] = Some(KeyCode::Equals); // 0D
|
||||
scancode_set.single_byte[0x0E] = Some(KeyCode::Backspace); // 0E
|
||||
scancode_set.single_byte[0x0F] = Some(KeyCode::Tab); // 0F
|
||||
scancode_set.single_byte[0x10] = Some(KeyCode::Q); // 10
|
||||
scancode_set.single_byte[0x11] = Some(KeyCode::W); // 11
|
||||
scancode_set.single_byte[0x12] = Some(KeyCode::E); // 12
|
||||
scancode_set.single_byte[0x13] = Some(KeyCode::R); // 13
|
||||
scancode_set.single_byte[0x14] = Some(KeyCode::T); // 14
|
||||
scancode_set.single_byte[0x15] = Some(KeyCode::Y); // 15
|
||||
scancode_set.single_byte[0x16] = Some(KeyCode::U); // 16
|
||||
scancode_set.single_byte[0x17] = Some(KeyCode::I); // 17
|
||||
scancode_set.single_byte[0x18] = Some(KeyCode::O); // 18
|
||||
scancode_set.single_byte[0x19] = Some(KeyCode::P); // 19
|
||||
scancode_set.single_byte[0x1A] = Some(KeyCode::BracketSquareLeft); // 1A
|
||||
scancode_set.single_byte[0x1B] = Some(KeyCode::BracketSquareRight); // 1B
|
||||
scancode_set.single_byte[0x1C] = Some(KeyCode::Enter); // 1C
|
||||
scancode_set.single_byte[0x1D] = Some(KeyCode::ControlLeft); // 1D
|
||||
scancode_set.single_byte[0x1E] = Some(KeyCode::A); // 1E
|
||||
scancode_set.single_byte[0x1F] = Some(KeyCode::S); // 1F
|
||||
scancode_set.single_byte[0x20] = Some(KeyCode::D); // 20
|
||||
scancode_set.single_byte[0x21] = Some(KeyCode::F); // 21
|
||||
scancode_set.single_byte[0x22] = Some(KeyCode::G); // 22
|
||||
scancode_set.single_byte[0x23] = Some(KeyCode::H); // 23
|
||||
scancode_set.single_byte[0x24] = Some(KeyCode::J); // 24
|
||||
scancode_set.single_byte[0x25] = Some(KeyCode::K); // 25
|
||||
scancode_set.single_byte[0x26] = Some(KeyCode::L); // 26
|
||||
scancode_set.single_byte[0x27] = Some(KeyCode::SemiColon); // 27
|
||||
scancode_set.single_byte[0x28] = Some(KeyCode::Quote); // 28
|
||||
scancode_set.single_byte[0x29] = Some(KeyCode::BackTick); // 29
|
||||
scancode_set.single_byte[0x2A] = Some(KeyCode::ShiftLeft); // 2A
|
||||
scancode_set.single_byte[0x2B] = Some(KeyCode::BackSlash); // 2B
|
||||
scancode_set.single_byte[0x2C] = Some(KeyCode::Z); // 2C
|
||||
scancode_set.single_byte[0x2D] = Some(KeyCode::X); // 2D
|
||||
scancode_set.single_byte[0x2E] = Some(KeyCode::C); // 2E
|
||||
scancode_set.single_byte[0x2F] = Some(KeyCode::V); // 2F
|
||||
scancode_set.single_byte[0x30] = Some(KeyCode::B); // 30
|
||||
scancode_set.single_byte[0x31] = Some(KeyCode::N); // 31
|
||||
scancode_set.single_byte[0x32] = Some(KeyCode::M); // 32
|
||||
scancode_set.single_byte[0x33] = Some(KeyCode::Comma); // 33
|
||||
scancode_set.single_byte[0x34] = Some(KeyCode::Fullstop); // 34
|
||||
scancode_set.single_byte[0x35] = Some(KeyCode::Slash); // 35
|
||||
scancode_set.single_byte[0x36] = Some(KeyCode::ShiftRight); // 36
|
||||
scancode_set.single_byte[0x37] = Some(KeyCode::NumpadStar); // 37
|
||||
scancode_set.single_byte[0x38] = Some(KeyCode::AltLeft); // 38
|
||||
scancode_set.single_byte[0x39] = Some(KeyCode::Spacebar); // 39
|
||||
scancode_set.single_byte[0x3A] = Some(KeyCode::CapsLock); // 3A
|
||||
scancode_set.single_byte[0x3B] = Some(KeyCode::F1); // 3B
|
||||
scancode_set.single_byte[0x3C] = Some(KeyCode::F2); // 3C
|
||||
scancode_set.single_byte[0x3D] = Some(KeyCode::F3); // 3D
|
||||
scancode_set.single_byte[0x3E] = Some(KeyCode::F4); // 3E
|
||||
scancode_set.single_byte[0x3F] = Some(KeyCode::F5); // 3F
|
||||
scancode_set.single_byte[0x40] = Some(KeyCode::F6); // 40
|
||||
scancode_set.single_byte[0x41] = Some(KeyCode::F7); // 41
|
||||
scancode_set.single_byte[0x42] = Some(KeyCode::F8); // 42
|
||||
scancode_set.single_byte[0x43] = Some(KeyCode::F9); // 43
|
||||
scancode_set.single_byte[0x44] = Some(KeyCode::F10); // 44
|
||||
scancode_set.single_byte[0x45] = Some(KeyCode::NumpadLock); // 45
|
||||
scancode_set.single_byte[0x46] = Some(KeyCode::ScrollLock); // 46
|
||||
scancode_set.single_byte[0x47] = Some(KeyCode::Numpad7); // 47
|
||||
scancode_set.single_byte[0x48] = Some(KeyCode::Numpad8); // 48
|
||||
scancode_set.single_byte[0x49] = Some(KeyCode::Numpad9); // 49
|
||||
scancode_set.single_byte[0x4A] = Some(KeyCode::NumpadMinus); // 4A
|
||||
scancode_set.single_byte[0x4B] = Some(KeyCode::Numpad4); // 4B
|
||||
scancode_set.single_byte[0x4C] = Some(KeyCode::Numpad5); // 4C
|
||||
scancode_set.single_byte[0x4D] = Some(KeyCode::Numpad6); // 4D
|
||||
scancode_set.single_byte[0x4E] = Some(KeyCode::NumpadPlus); // 4E
|
||||
scancode_set.single_byte[0x4F] = Some(KeyCode::Numpad1); // 4F
|
||||
scancode_set.single_byte[0x50] = Some(KeyCode::Numpad2); // 50
|
||||
scancode_set.single_byte[0x51] = Some(KeyCode::Numpad3); // 51
|
||||
scancode_set.single_byte[0x52] = Some(KeyCode::Numpad0); // 52
|
||||
scancode_set.single_byte[0x53] = Some(KeyCode::NumpadPeriod); // 53
|
||||
// 0x54
|
||||
// 0x55
|
||||
// 0x56
|
||||
scancode_set.single_byte[0x57] = Some(KeyCode::F11); // 57
|
||||
scancode_set.single_byte[0x58] = Some(KeyCode::F12); // 58
|
||||
for i in 0x81..=0xD8 {
|
||||
scancode_set.single_byte[i] = scancode_set.single_byte[i - 0x80];
|
||||
}
|
||||
scancode_set.extended[0x10] = Some(KeyCode::PrevTrack); // E010
|
||||
//0x11
|
||||
//0x12
|
||||
//0x13
|
||||
//0x14
|
||||
//0x15
|
||||
//0x16
|
||||
//0x17
|
||||
//0x18
|
||||
scancode_set.extended[0x19] = Some(KeyCode::NextTrack); // E019
|
||||
//0x1A
|
||||
//0x1B
|
||||
scancode_set.extended[0x1C] = Some(KeyCode::NumpadEnter); // E01C
|
||||
scancode_set.extended[0x1D] = Some(KeyCode::ControlRight); // E01D
|
||||
//0x1E
|
||||
//0x1F
|
||||
scancode_set.extended[0x20] = Some(KeyCode::Mute); // E020
|
||||
scancode_set.extended[0x21] = Some(KeyCode::Calculator); // E021
|
||||
scancode_set.extended[0x22] = Some(KeyCode::Play); // E022
|
||||
//0x23
|
||||
scancode_set.extended[0x24] = Some(KeyCode::Stop); // E024
|
||||
//0x25
|
||||
//0x26
|
||||
//0x27
|
||||
//0x28
|
||||
//0x29
|
||||
//0x2A
|
||||
//0x2B
|
||||
//0x2C
|
||||
//0x2D
|
||||
scancode_set.extended[0x2E] = Some(KeyCode::VolumeDown); // E02E
|
||||
//0x2F
|
||||
scancode_set.extended[0x30] = Some(KeyCode::VolumeUp); // E030
|
||||
//0x31
|
||||
scancode_set.extended[0x32] = Some(KeyCode::WWWHome); // E032
|
||||
//0x33
|
||||
//0x34
|
||||
scancode_set.extended[0x35] = Some(KeyCode::NumpadSlash); // E035
|
||||
//0x36
|
||||
//0x37
|
||||
scancode_set.extended[0x38] = Some(KeyCode::AltRight); // E038
|
||||
//0x39
|
||||
//0x3A
|
||||
//0x3B
|
||||
//0x3C
|
||||
//0x3D
|
||||
//0x3E
|
||||
//0x3F
|
||||
//0x40
|
||||
//0x41
|
||||
//0x42
|
||||
//0x43
|
||||
//0x44
|
||||
//0x45
|
||||
//0x46
|
||||
scancode_set.extended[0x47] = Some(KeyCode::Home); // E047
|
||||
scancode_set.extended[0x48] = Some(KeyCode::ArrowUp); // E048
|
||||
scancode_set.extended[0x49] = Some(KeyCode::PageUp); // E049
|
||||
//0x4A
|
||||
scancode_set.extended[0x4B] = Some(KeyCode::ArrowLeft); // E04B
|
||||
//0x4C
|
||||
scancode_set.extended[0x4D] = Some(KeyCode::ArrowRight); // E04D
|
||||
//0x4E
|
||||
scancode_set.extended[0x4F] = Some(KeyCode::End); // E04F
|
||||
scancode_set.extended[0x50] = Some(KeyCode::ArrowDown); // E050
|
||||
scancode_set.extended[0x51] = Some(KeyCode::PageDown); // E051
|
||||
scancode_set.extended[0x52] = Some(KeyCode::Insert); // E052
|
||||
scancode_set.extended[0x53] = Some(KeyCode::Delete); // E053
|
||||
for i in 0x90..=0xED {
|
||||
scancode_set.extended[i] = scancode_set.extended[i - 0x80];
|
||||
}
|
||||
scancode_set
|
||||
}
|
||||
pub fn scancode_set2() -> Self {
|
||||
Self {
|
||||
single_byte: [None; 256],
|
||||
extended: [None; 256],
|
||||
}
|
||||
}
|
||||
}
|
||||
impl ScancodeSet for CustomScanCodeSet {
|
||||
fn advance_state(&self, state: &mut DecodeState, code: u8) -> Result<Option<KeyEvent>, Error> {
|
||||
match *state {
|
||||
DecodeState::Start => {
|
||||
match code {
|
||||
EXTENDED_KEY_CODE => {
|
||||
*state = DecodeState::Extended;
|
||||
Ok(None)
|
||||
}
|
||||
0x80..=0xFF => {
|
||||
// Release codes
|
||||
Ok(Some(KeyEvent::new(
|
||||
self.map_scancode(code - 0x80)?,
|
||||
KeyState::Up,
|
||||
)))
|
||||
}
|
||||
_ => {
|
||||
// Normal codes
|
||||
Ok(Some(KeyEvent::new(
|
||||
self.map_scancode(code)?,
|
||||
KeyState::Down,
|
||||
)))
|
||||
}
|
||||
}
|
||||
}
|
||||
DecodeState::Extended => {
|
||||
*state = DecodeState::Start;
|
||||
match code {
|
||||
0x80..=0xFF => {
|
||||
// Extended Release codes
|
||||
Ok(Some(KeyEvent::new(
|
||||
self.map_extended_scancode(code - 0x80)?,
|
||||
KeyState::Up,
|
||||
)))
|
||||
}
|
||||
_ => {
|
||||
// Normal release codes
|
||||
Ok(Some(KeyEvent::new(
|
||||
self.map_extended_scancode(code)?,
|
||||
KeyState::Down,
|
||||
)))
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
// Can't get in to this state
|
||||
unimplemented!();
|
||||
}
|
||||
}
|
||||
}
|
||||
fn map_scancode(&self, code: u8) -> Result<KeyCode, Error> {
|
||||
if let Some(kc) = self.single_byte[code as usize] {
|
||||
Ok(kc)
|
||||
} else {
|
||||
Err(Error::UnknownKeyCode)
|
||||
}
|
||||
}
|
||||
fn map_extended_scancode(&self, code: u8) -> Result<KeyCode, Error> {
|
||||
if let Some(kc) = self.extended[code as usize] {
|
||||
Ok(kc)
|
||||
} else {
|
||||
Err(Error::UnknownKeyCode)
|
||||
}
|
||||
}
|
||||
}
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub enum LayoutEntry {
|
||||
Regular {
|
||||
unshifted: Option<DecodedKey>,
|
||||
shifted: Option<DecodedKey>,
|
||||
altgr: Option<DecodedKey>,
|
||||
raw_unicode: Option<DecodedKey>,
|
||||
},
|
||||
Numlockable {
|
||||
unshifted: Option<DecodedKey>,
|
||||
shifted: Option<DecodedKey>,
|
||||
locked: Option<DecodedKey>,
|
||||
locked_shifted: Option<DecodedKey>,
|
||||
},
|
||||
Capslockable {
|
||||
unshifted: Option<DecodedKey>,
|
||||
shifted: Option<DecodedKey>,
|
||||
locked: Option<DecodedKey>,
|
||||
locked_shifted: Option<DecodedKey>,
|
||||
altgr: Option<DecodedKey>,
|
||||
raw_unicode: Option<DecodedKey>,
|
||||
},
|
||||
}
|
||||
// Do not edit this file directly. Instead, create a `Keyboard` and modify that.
|
||||
pub struct CustomLayout {
|
||||
mapping: [LayoutEntry; 256],
|
||||
}
|
||||
impl Default for CustomLayout {
|
||||
fn default() -> Self {
|
||||
Self::new_us104key()
|
||||
}
|
||||
}
|
||||
impl CustomLayout {
|
||||
#[rustfmt::skip]
|
||||
pub fn new_us104key() -> Self {
|
||||
let mut mapping = Self {
|
||||
mapping: [LayoutEntry::Regular { unshifted: None, shifted: None, altgr: None, raw_unicode: None }; 256],
|
||||
};
|
||||
mapping.set_ab_c(KeyCode::BackTick, Some('`'.into()), Some('~'.into()), None);
|
||||
mapping.set_aa_a(KeyCode::Escape, Some('\x1B'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key0, Some('0'.into()), Some(')'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key1, Some('1'.into()), Some('!'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key2, Some('2'.into()), Some('@'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key3, Some('3'.into()), Some('#'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key4, Some('4'.into()), Some('$'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key5, Some('5'.into()), Some('%'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key6, Some('6'.into()), Some('^'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key7, Some('7'.into()), Some('&'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key8, Some('8'.into()), Some('*'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key9, Some('9'.into()), Some('('.into()));
|
||||
mapping.set_ab_n(KeyCode::Minus, Some('-'.into()), Some('_'.into()));
|
||||
mapping.set_ab_n(KeyCode::Equals, Some('='.into()), Some('+'.into()));
|
||||
mapping.set_aa_a(KeyCode::Backspace,Some('\x08'.into()));
|
||||
mapping.set_aa_a(KeyCode::Tab,Some('\x09'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::Q, Some('q'.into()), Some('Q'.into()), Some('Q'.into()),Some('q'.into()), Some('\u{0011}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::W, Some('w'.into()), Some('W'.into()), Some('W'.into()),Some('w'.into()), Some('\u{0017}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::E, Some('e'.into()), Some('E'.into()), Some('E'.into()),Some('e'.into()), Some('\u{0005}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::R, Some('r'.into()), Some('R'.into()), Some('R'.into()),Some('r'.into()), Some('\u{0012}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::T, Some('t'.into()), Some('T'.into()), Some('T'.into()),Some('t'.into()), Some('\u{0014}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::Y, Some('y'.into()), Some('Y'.into()), Some('Y'.into()),Some('y'.into()), Some('\u{0019}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::U, Some('u'.into()), Some('U'.into()), Some('U'.into()),Some('u'.into()), Some('\u{0015}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::I, Some('i'.into()), Some('I'.into()), Some('I'.into()),Some('i'.into()), Some('\u{0009}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::O, Some('o'.into()), Some('O'.into()), Some('O'.into()),Some('o'.into()), Some('\u{000F}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::P, Some('p'.into()), Some('P'.into()), Some('P'.into()),Some('p'.into()), Some('\u{0010}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::A, Some('a'.into()), Some('A'.into()), Some('A'.into()),Some('a'.into()), Some('\u{0001}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::S, Some('s'.into()), Some('S'.into()), Some('S'.into()),Some('s'.into()), Some('\u{0013}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::D, Some('d'.into()), Some('D'.into()), Some('D'.into()),Some('d'.into()), Some('\u{0004}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::F, Some('f'.into()), Some('F'.into()), Some('F'.into()),Some('f'.into()), Some('\u{0006}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::G, Some('g'.into()), Some('G'.into()), Some('G'.into()),Some('g'.into()), Some('\u{0007}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::H, Some('h'.into()), Some('H'.into()), Some('H'.into()),Some('h'.into()), Some('\u{0008}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::J, Some('j'.into()), Some('J'.into()), Some('J'.into()),Some('j'.into()), Some('\u{000A}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::K, Some('k'.into()), Some('K'.into()), Some('K'.into()),Some('k'.into()), Some('\u{000B}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::L, Some('l'.into()), Some('L'.into()), Some('L'.into()),Some('l'.into()), Some('\u{000C}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::Z, Some('z'.into()), Some('Z'.into()), Some('Z'.into()),Some('z'.into()), Some('\u{001A}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::X, Some('x'.into()), Some('X'.into()), Some('X'.into()),Some('x'.into()), Some('\u{0018}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::C, Some('c'.into()), Some('C'.into()), Some('C'.into()),Some('c'.into()), Some('\u{0003}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::V, Some('v'.into()), Some('V'.into()), Some('V'.into()),Some('v'.into()), Some('\u{0016}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::B, Some('b'.into()), Some('B'.into()), Some('B'.into()),Some('b'.into()), Some('\u{0002}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::N, Some('n'.into()), Some('N'.into()), Some('N'.into()),Some('n'.into()), Some('\u{000E}'.into()));
|
||||
mapping.set_abcd_e_letter(KeyCode::M, Some('m'.into()), Some('M'.into()), Some('M'.into()),Some('m'.into()), Some('\u{000D}'.into()));
|
||||
mapping.set_ab_n(KeyCode::BracketSquareLeft, Some('{'.into()), Some('['.into()));
|
||||
mapping.set_ab_n(KeyCode::BracketSquareRight, Some('}'.into()), Some(']'.into()));
|
||||
mapping.set_ab_n(KeyCode::BackSlash, Some('|'.into()), Some('\\'.into()));
|
||||
mapping.set_ab_n(KeyCode::SemiColon, Some(';'.into()), Some(':'.into()));
|
||||
mapping.set_ab_n(KeyCode::Quote, Some('\''.into()), Some('"'.into()));
|
||||
mapping.set_aa_a(KeyCode::Enter,Some('\x0A'.into()));
|
||||
mapping.set_ab_n(KeyCode::Comma, Some(','.into()), Some('<'.into()));
|
||||
mapping.set_ab_n(KeyCode::Fullstop, Some('.'.into()), Some('>'.into()));
|
||||
mapping.set_ab_n(KeyCode::Slash, Some('/'.into()), Some('?'.into()));
|
||||
mapping.set_aa_a(KeyCode::Spacebar,Some(' '.into()));
|
||||
mapping.set_aa_a(KeyCode::Delete,Some('\x7F'.into()));
|
||||
mapping.set_aaaa_num(KeyCode::NumpadSlash, Some('/'.into()), );
|
||||
mapping.set_aaaa_num(KeyCode::NumpadStar, Some('*'.into()), );
|
||||
mapping.set_aaaa_num(KeyCode::NumpadMinus, Some('-'.into()), );
|
||||
mapping.set_abba_num(KeyCode::Numpad7, Some('7'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::Home as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad8, Some('8'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::ArrowUp as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad9, Some('9'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::PageUp as u32 }));
|
||||
mapping.set_aaaa_num(KeyCode::NumpadPlus, Some('+'.into()));
|
||||
mapping.set_abba_num(KeyCode::Numpad4, Some('4'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::ArrowLeft as u32 }));
|
||||
mapping.set_aaaa_num(KeyCode::Numpad5, Some('5'.into()));
|
||||
mapping.set_abba_num(KeyCode::Numpad6, Some('6'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::ArrowRight as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad1, Some('1'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::End as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad2, Some('2'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::ArrowDown as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad3, Some('3'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::PageDown as u32 }));
|
||||
mapping.set_abba_num(KeyCode::Numpad0, Some('0'.into()), Some(DecodedKey{ kind: DecodedKeyKind::RawKey, value: KeyCode::Insert as u32 }));
|
||||
mapping.set_abba_num(KeyCode::NumpadPeriod, Some('.'.into()), Some('\x7F'.into()));
|
||||
mapping.set_aaaa_num(KeyCode::NumpadEnter, Some('\x0A'.into()));
|
||||
mapping
|
||||
}
|
||||
#[rustfmt::skip]
|
||||
pub fn new_us105key() -> Self {
|
||||
let mut mapping = Self::new_us104key();
|
||||
mapping.set_abcde(KeyCode::BackTick, Some('`'.into()), Some('¬'.into()), Some('|'.into()), None);
|
||||
mapping.set_ab_n(KeyCode::Key2, Some('2'.into()), Some('"'.into()));
|
||||
mapping.set_ab_n(KeyCode::Quote, Some('\''.into()), Some('@'.into()));
|
||||
mapping.set_ab_n(KeyCode::Key3, Some('3'.into()), Some('£'.into()));
|
||||
mapping.set_abcde(KeyCode::BackTick, Some('4'.into()), Some('$'.into()), Some('€'.into()), None);
|
||||
mapping.set_ab_n(KeyCode::HashTilde, Some('#'.into()), Some('~'.into()));
|
||||
mapping
|
||||
}
|
||||
}
|
||||
impl KeyboardLayout for CustomLayout {
|
||||
fn map_keycode(
|
||||
&self,
|
||||
keycode: KeyCode,
|
||||
modifiers: &Modifiers,
|
||||
handle_ctrl: HandleControl,
|
||||
) -> DecodedKey {
|
||||
let map_to_unicode = handle_ctrl == HandleControl::MapLettersToUnicode;
|
||||
let spot = &self.mapping[keycode as usize];
|
||||
if let Some(k) = if map_to_unicode && modifiers.is_ctrl() {
|
||||
match spot {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
altgr: _,
|
||||
raw_unicode,
|
||||
} => raw_unicode,
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
locked: _,
|
||||
locked_shifted: _,
|
||||
} => &None,
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
locked: _,
|
||||
locked_shifted: _,
|
||||
raw_unicode,
|
||||
altgr: _,
|
||||
} => raw_unicode,
|
||||
}
|
||||
} else if modifiers.alt_gr {
|
||||
match spot {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
altgr,
|
||||
raw_unicode: _,
|
||||
} => altgr,
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
locked: _,
|
||||
locked_shifted: _,
|
||||
} => &None,
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted: _,
|
||||
shifted: _,
|
||||
locked: _,
|
||||
locked_shifted: _,
|
||||
raw_unicode: _,
|
||||
altgr,
|
||||
} => altgr,
|
||||
}
|
||||
} else if modifiers.is_shifted() {
|
||||
match spot {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: _,
|
||||
shifted,
|
||||
altgr: _,
|
||||
raw_unicode: _,
|
||||
} => shifted,
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted: _,
|
||||
shifted,
|
||||
locked: _,
|
||||
locked_shifted,
|
||||
} => {
|
||||
if modifiers.numlock {
|
||||
locked_shifted
|
||||
} else {
|
||||
shifted
|
||||
}
|
||||
}
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted: _,
|
||||
shifted,
|
||||
locked: _,
|
||||
locked_shifted,
|
||||
raw_unicode: _,
|
||||
altgr: _,
|
||||
} => {
|
||||
if modifiers.is_caps() {
|
||||
locked_shifted
|
||||
} else {
|
||||
shifted
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
match spot {
|
||||
LayoutEntry::Regular {
|
||||
unshifted,
|
||||
shifted: _,
|
||||
altgr: _,
|
||||
raw_unicode: _,
|
||||
} => unshifted,
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted,
|
||||
shifted: _,
|
||||
locked,
|
||||
locked_shifted: _,
|
||||
} => {
|
||||
if modifiers.numlock {
|
||||
locked
|
||||
} else {
|
||||
unshifted
|
||||
}
|
||||
}
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted,
|
||||
shifted: _,
|
||||
locked,
|
||||
locked_shifted: _,
|
||||
raw_unicode: _,
|
||||
altgr: _,
|
||||
} => {
|
||||
if modifiers.is_caps() {
|
||||
locked
|
||||
} else {
|
||||
unshifted
|
||||
}
|
||||
}
|
||||
}
|
||||
} {
|
||||
*k
|
||||
} else {
|
||||
DecodedKey::RawKey(keycode as u8)
|
||||
}
|
||||
}
|
||||
}
|
||||
// Note(elfein) Not super hard to get right, but still- DO NOT TOUCH
|
||||
impl CustomLayout {
|
||||
pub fn set_abcde(
|
||||
&mut self,
|
||||
index: KeyCode,
|
||||
a: Option<DecodedKey>,
|
||||
b: Option<DecodedKey>,
|
||||
c: Option<DecodedKey>,
|
||||
d: Option<DecodedKey>,
|
||||
) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
altgr: c,
|
||||
raw_unicode: d,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_ab_c(
|
||||
&mut self,
|
||||
index: KeyCode,
|
||||
a: Option<DecodedKey>,
|
||||
b: Option<DecodedKey>,
|
||||
c: Option<DecodedKey>,
|
||||
) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
altgr: None,
|
||||
raw_unicode: c,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_ab_n(&mut self, index: KeyCode, a: Option<DecodedKey>, b: Option<DecodedKey>) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
altgr: None,
|
||||
raw_unicode: None,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_aa_a(&mut self, index: KeyCode, a: Option<DecodedKey>) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Regular {
|
||||
unshifted: a,
|
||||
shifted: a,
|
||||
altgr: None,
|
||||
raw_unicode: a,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_abcdef_letter(
|
||||
&mut self,
|
||||
index: KeyCode,
|
||||
a: Option<DecodedKey>,
|
||||
b: Option<DecodedKey>,
|
||||
c: Option<DecodedKey>,
|
||||
d: Option<DecodedKey>,
|
||||
e: Option<DecodedKey>,
|
||||
f: Option<DecodedKey>,
|
||||
) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
altgr: c,
|
||||
locked: d,
|
||||
locked_shifted: e,
|
||||
raw_unicode: f,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_abcd_e_letter(
|
||||
&mut self,
|
||||
index: KeyCode,
|
||||
a: Option<DecodedKey>,
|
||||
b: Option<DecodedKey>,
|
||||
c: Option<DecodedKey>,
|
||||
d: Option<DecodedKey>,
|
||||
e: Option<DecodedKey>,
|
||||
) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Capslockable {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
locked: c,
|
||||
locked_shifted: d,
|
||||
altgr: None,
|
||||
raw_unicode: e,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_aaaa_num(&mut self, index: KeyCode, a: Option<DecodedKey>) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted: a,
|
||||
shifted: a,
|
||||
locked: a,
|
||||
locked_shifted: a,
|
||||
}
|
||||
};
|
||||
}
|
||||
pub fn set_abba_num(&mut self, index: KeyCode, a: Option<DecodedKey>, b: Option<DecodedKey>) {
|
||||
self.mapping[index as usize] = {
|
||||
LayoutEntry::Numlockable {
|
||||
unshifted: a,
|
||||
shifted: b,
|
||||
locked: b,
|
||||
locked_shifted: a,
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
273
ableos/src/keyboard/mod.rs
Normal file
273
ableos/src/keyboard/mod.rs
Normal file
|
|
@ -0,0 +1,273 @@
|
|||
#![allow(dead_code)]
|
||||
mod abstractions;
|
||||
mod small_types;
|
||||
mod traits;
|
||||
pub use abstractions::*;
|
||||
pub use small_types::*;
|
||||
pub use traits::*;
|
||||
const KEYCODE_BITS: u8 = 11;
|
||||
const EXTENDED_KEY_CODE: u8 = 0xE0;
|
||||
const KEY_RELEASE_CODE: u8 = 0xF0;
|
||||
#[derive(Debug)]
|
||||
pub struct Keyboard<T, S>
|
||||
where
|
||||
T: KeyboardLayout,
|
||||
S: ScancodeSet,
|
||||
{
|
||||
register: u16,
|
||||
num_bits: u8,
|
||||
decode_state: DecodeState,
|
||||
handle_ctrl: HandleControl,
|
||||
modifiers: Modifiers,
|
||||
layout: T,
|
||||
set: S,
|
||||
}
|
||||
impl<T, S> Keyboard<T, S>
|
||||
where
|
||||
T: KeyboardLayout + Default,
|
||||
S: ScancodeSet + Default,
|
||||
{
|
||||
/// Make a new Keyboard object with the given layout.
|
||||
pub fn new(_layout: T, _set: S, handle_ctrl: HandleControl) -> Keyboard<T, S> {
|
||||
Keyboard {
|
||||
register: 0,
|
||||
num_bits: 0,
|
||||
decode_state: DecodeState::Start,
|
||||
handle_ctrl,
|
||||
modifiers: Modifiers {
|
||||
lshift: false,
|
||||
rshift: false,
|
||||
lctrl: false,
|
||||
rctrl: false,
|
||||
numlock: true,
|
||||
capslock: false,
|
||||
alt_gr: false,
|
||||
},
|
||||
layout: T::default(),
|
||||
set: S::default(),
|
||||
}
|
||||
}
|
||||
// /// Change the Ctrl key mapping.
|
||||
pub fn set_ctrl_handling(&mut self, new_value: HandleControl) {
|
||||
self.handle_ctrl = new_value;
|
||||
}
|
||||
// /// Get the current Ctrl key mapping.
|
||||
pub fn get_ctrl_handling(&self) -> HandleControl {
|
||||
self.handle_ctrl
|
||||
}
|
||||
/// Clears the bit register.
|
||||
///
|
||||
/// Call this when there is a timeout reading data from the keyboard.
|
||||
pub fn clear(&mut self) {
|
||||
self.register = 0;
|
||||
self.num_bits = 0;
|
||||
self.decode_state = DecodeState::Start;
|
||||
}
|
||||
/// Processes a 16-bit word from the keyboard.
|
||||
///
|
||||
/// * The start bit (0) must be in bit 0.
|
||||
/// * The data octet must be in bits 1..8, with the LSB in bit 1 and the
|
||||
/// MSB in bit 8.
|
||||
/// * The parity bit must be in bit 9.
|
||||
/// * The stop bit (1) must be in bit 10.
|
||||
pub fn add_word(&mut self, word: u16) -> Result<Option<KeyEvent>, Error> {
|
||||
let byte = self.check_word(word)?;
|
||||
self.add_byte(byte)
|
||||
}
|
||||
/// Processes an 8-bit byte from the keyboard.
|
||||
///
|
||||
/// We assume the start, stop and parity bits have been processed and
|
||||
/// verified.
|
||||
pub fn add_byte(&mut self, byte: u8) -> Result<Option<KeyEvent>, Error> {
|
||||
self.set.advance_state(&mut self.decode_state, byte)
|
||||
}
|
||||
/// Shift a bit into the register.
|
||||
///
|
||||
/// Call this /or/ call `add_word` - don't call both.
|
||||
/// Until the last bit is added you get Ok(None) returned.
|
||||
pub fn add_bit(&mut self, bit: bool) -> Result<Option<KeyEvent>, Error> {
|
||||
self.register |= (bit as u16) << self.num_bits;
|
||||
self.num_bits += 1;
|
||||
if self.num_bits == KEYCODE_BITS {
|
||||
let word = self.register;
|
||||
self.register = 0;
|
||||
self.num_bits = 0;
|
||||
self.add_word(word)
|
||||
} else {
|
||||
Ok(None)
|
||||
}
|
||||
}
|
||||
/// Processes a `KeyEvent` returned from `add_bit`, `add_byte` or `add_word`
|
||||
/// and produces a decoded key.
|
||||
///
|
||||
/// For example, the KeyEvent for pressing the '5' key on your keyboard
|
||||
/// gives a DecodedKey of unicode character '5', unless the shift key is
|
||||
/// held in which case you get the unicode character '%'.
|
||||
pub fn process_keyevent(&mut self, ev: KeyEvent) -> Option<DecodedKey> {
|
||||
match ev {
|
||||
KeyEvent {
|
||||
code: KeyCode::ShiftLeft,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.lshift = true;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ShiftRight,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.rshift = true;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ShiftLeft,
|
||||
state: KeyState::Up,
|
||||
} => {
|
||||
self.modifiers.lshift = false;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ShiftRight,
|
||||
state: KeyState::Up,
|
||||
} => {
|
||||
self.modifiers.rshift = false;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::CapsLock,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.capslock = !self.modifiers.capslock;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::NumpadLock,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.numlock = !self.modifiers.numlock;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ControlLeft,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.lctrl = true;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ControlLeft,
|
||||
state: KeyState::Up,
|
||||
} => {
|
||||
self.modifiers.lctrl = false;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ControlRight,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.rctrl = true;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::ControlRight,
|
||||
state: KeyState::Up,
|
||||
} => {
|
||||
self.modifiers.rctrl = false;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::AltRight,
|
||||
state: KeyState::Down,
|
||||
} => {
|
||||
self.modifiers.alt_gr = true;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: KeyCode::AltRight,
|
||||
state: KeyState::Up,
|
||||
} => {
|
||||
self.modifiers.alt_gr = false;
|
||||
None
|
||||
}
|
||||
KeyEvent {
|
||||
code: c,
|
||||
state: KeyState::Down,
|
||||
} => Some(
|
||||
self.layout
|
||||
.map_keycode(c, &self.modifiers, self.handle_ctrl),
|
||||
),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
fn get_bit(&self, word: u16, offset: usize) -> bool {
|
||||
((word >> offset) & 0x0001) != 0
|
||||
}
|
||||
fn has_even_number_bits(&self, data: u8) -> bool {
|
||||
(data.count_ones() % 2) == 0
|
||||
}
|
||||
/// Check 11-bit word has 1 start bit, 1 stop bit and an odd parity bit.
|
||||
fn check_word(&self, word: u16) -> Result<u8, Error> {
|
||||
let start_bit = self.get_bit(word, 0);
|
||||
let parity_bit = self.get_bit(word, 9);
|
||||
let stop_bit = self.get_bit(word, 10);
|
||||
let data = ((word >> 1) & 0xFF) as u8;
|
||||
if start_bit {
|
||||
return Err(Error::BadStartBit);
|
||||
}
|
||||
if !stop_bit {
|
||||
return Err(Error::BadStopBit);
|
||||
}
|
||||
let need_parity = self.has_even_number_bits(data);
|
||||
// Odd parity, so these must not match
|
||||
if need_parity != parity_bit {
|
||||
return Err(Error::ParityError);
|
||||
}
|
||||
Ok(data)
|
||||
}
|
||||
}
|
||||
pub fn parse_format() {
|
||||
let test = include_str!("../../keymaps/qwerty.keymap").lines();
|
||||
// r#"0-NONE\n1-HI#Says HI"#
|
||||
for x in test {
|
||||
for y in x.split('-') {
|
||||
if y.parse::<u64>().is_ok() {
|
||||
todo![];
|
||||
// NOTE: this unwrap is ok bcause of the above check
|
||||
// println!("NUM: {:?}", y.parse::<u64>().unwrap());
|
||||
// serial_println!("NUM: {:?}", y.parse::<u64>().unwrap());
|
||||
} else if y.starts_with('#') {
|
||||
// ignore all # delimeted lines
|
||||
} else {
|
||||
// println!("STR: {:?}", y);
|
||||
// serial_println!("STR: {:?}", y);
|
||||
match y.trim() {
|
||||
"NONE" => {}
|
||||
"TAB" => {}
|
||||
"SHIFT" => {}
|
||||
"SCROLL_LOCK" => {}
|
||||
"FUNCTION_1" => {}
|
||||
"FUNCTION_2" => {}
|
||||
"FUNCTION_3" => {}
|
||||
"FUNCTION_4" => {}
|
||||
"FUNCTION_5" => {}
|
||||
"FUNCTION_6" => {}
|
||||
"FUNCTION_7" => {}
|
||||
"FUNCTION_8" => {}
|
||||
"FUNCTION_9" => {}
|
||||
"FUNCTION_10" => {}
|
||||
"FUNCTION_11" => {}
|
||||
"FUNCTION_12" => {}
|
||||
"COMMA" => {}
|
||||
"PERIOD" => {}
|
||||
"FORWARDSLASH" => {}
|
||||
"GRAVE" => {}
|
||||
"BRACKET_LEFT" => {}
|
||||
"BACK_SLASH" => {}
|
||||
"BRACKET_RIGHT" => {}
|
||||
"QUOTE" => {}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
246
ableos/src/keyboard/small_types.rs
Normal file
246
ableos/src/keyboard/small_types.rs
Normal file
|
|
@ -0,0 +1,246 @@
|
|||
#![allow(non_snake_case)]
|
||||
#[derive(Debug)]
|
||||
pub struct Modifiers {
|
||||
pub lshift: bool,
|
||||
pub rshift: bool,
|
||||
pub lctrl: bool,
|
||||
pub rctrl: bool,
|
||||
pub numlock: bool,
|
||||
pub capslock: bool,
|
||||
pub alt_gr: bool,
|
||||
}
|
||||
impl Modifiers {
|
||||
pub fn is_shifted(&self) -> bool {
|
||||
self.lshift | self.rshift
|
||||
}
|
||||
pub fn is_ctrl(&self) -> bool {
|
||||
self.lctrl | self.rctrl
|
||||
}
|
||||
pub fn is_caps(&self) -> bool {
|
||||
self.capslock
|
||||
}
|
||||
}
|
||||
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
|
||||
pub enum KeyState {
|
||||
Up,
|
||||
Down,
|
||||
}
|
||||
#[derive(Debug, PartialEq, Eq, Clone)]
|
||||
pub struct KeyEvent {
|
||||
pub code: KeyCode,
|
||||
pub state: KeyState,
|
||||
}
|
||||
impl KeyEvent {
|
||||
pub fn new(code: KeyCode, state: KeyState) -> KeyEvent {
|
||||
KeyEvent { code, state }
|
||||
}
|
||||
}
|
||||
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
|
||||
pub enum HandleControl {
|
||||
/// If either Ctrl key is held down, convert the letters A through Z into
|
||||
/// Unicode chars U+0001 through U+001A. If the Ctrl keys are not held
|
||||
/// down, letters go through normally.
|
||||
MapLettersToUnicode,
|
||||
/// Don't do anything special - send through the Ctrl key up/down events,
|
||||
/// and leave the letters as letters.
|
||||
Ignore,
|
||||
}
|
||||
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
|
||||
pub enum DecodeState {
|
||||
Start,
|
||||
Extended,
|
||||
Release,
|
||||
ExtendedRelease,
|
||||
}
|
||||
/// Indicates different error conditions.
|
||||
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
|
||||
pub enum Error {
|
||||
BadStartBit,
|
||||
BadStopBit,
|
||||
ParityError,
|
||||
UnknownKeyCode,
|
||||
InvalidState,
|
||||
}
|
||||
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
|
||||
#[repr(u8)]
|
||||
pub enum DecodedKeyKind {
|
||||
RawKey = 0,
|
||||
Unicode = 1,
|
||||
}
|
||||
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
|
||||
#[repr(C)]
|
||||
pub struct DecodedKey {
|
||||
pub kind: DecodedKeyKind,
|
||||
pub value: u32,
|
||||
}
|
||||
impl From<char> for DecodedKey {
|
||||
fn from(ch: char) -> Self {
|
||||
Self {
|
||||
kind: DecodedKeyKind::Unicode,
|
||||
value: ch as u32,
|
||||
}
|
||||
}
|
||||
}
|
||||
impl DecodedKey {
|
||||
pub const ZERO: Self = Self {
|
||||
kind: DecodedKeyKind::Unicode,
|
||||
value: 0,
|
||||
};
|
||||
pub fn Unicode(ch: char) -> Self {
|
||||
Self {
|
||||
kind: DecodedKeyKind::Unicode,
|
||||
value: ch.into(),
|
||||
}
|
||||
}
|
||||
pub fn RawKey(byte: u8) -> Self {
|
||||
Self {
|
||||
kind: DecodedKeyKind::RawKey,
|
||||
value: byte.into(),
|
||||
}
|
||||
}
|
||||
}
|
||||
macro_rules! keycode_enum {
|
||||
(@get_last $Variant:ident) => {
|
||||
Self::$Variant
|
||||
};
|
||||
(@get_last $Variant:ident, $($VariantTail:ident),*) => {
|
||||
keycode_enum![@get_last $($VariantTail),*]
|
||||
};
|
||||
($($Variant:ident=$Value:expr,)*) => {
|
||||
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
|
||||
#[repr(u8)]
|
||||
pub enum KeyCode {
|
||||
$($Variant = $Value),*
|
||||
}
|
||||
|
||||
impl core::convert::From<u32> for KeyCode {
|
||||
fn from(n: u32) -> Self {
|
||||
match n {
|
||||
$($Value => Self::$Variant),*,
|
||||
_ => keycode_enum![@get_last $($Variant),*]
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
($($Variant:ident=$Value:expr),* ) => {
|
||||
keycode_enum!($($Variant=$Value,)* );
|
||||
};
|
||||
}
|
||||
// This will be a way to map keys to other keys / keyyngs / macros
|
||||
keycode_enum! {
|
||||
AltLeft = 0x00,
|
||||
AltRight = 0x01,
|
||||
ArrowDown = 0x02,
|
||||
ArrowLeft = 0x03,
|
||||
ArrowRight = 0x04,
|
||||
ArrowUp = 0x05,
|
||||
BackSlash = 0x06,
|
||||
Backspace = 0x07,
|
||||
BackTick = 0x08,
|
||||
BracketSquareLeft = 0x09,
|
||||
BracketSquareRight = 0x0A,
|
||||
CapsLock = 0x0B,
|
||||
Comma = 0x0C,
|
||||
ControlLeft = 0x0D,
|
||||
ControlRight = 0x0E,
|
||||
Delete = 0x0F,
|
||||
End = 0x10,
|
||||
Enter = 0x11,
|
||||
Escape = 0x12,
|
||||
Equals = 0x13,
|
||||
F1 = 0x14,
|
||||
F2 = 0x15,
|
||||
F3 = 0x16,
|
||||
F4 = 0x17,
|
||||
F5 = 0x18,
|
||||
F6 = 0x19,
|
||||
F7 = 0x1A,
|
||||
F8 = 0x1B,
|
||||
F9 = 0x1C,
|
||||
F10 = 0x1D,
|
||||
F11 = 0x1E,
|
||||
F12 = 0x1F,
|
||||
Fullstop = 0x20,
|
||||
Home = 0x21,
|
||||
Insert = 0x22,
|
||||
Key1 = 0x23,
|
||||
Key2 = 0x24,
|
||||
Key3 = 0x25,
|
||||
Key4 = 0x26,
|
||||
Key5 = 0x27,
|
||||
Key6 = 0x28,
|
||||
Key7 = 0x29,
|
||||
Key8 = 0x2A,
|
||||
Key9 = 0x2B,
|
||||
Key0 = 0x2C,
|
||||
Menus = 0x2D,
|
||||
Minus = 0x2E,
|
||||
Numpad0 = 0x2F,
|
||||
Numpad1 = 0x30,
|
||||
Numpad2 = 0x31,
|
||||
Numpad3 = 0x32,
|
||||
Numpad4 = 0x33,
|
||||
Numpad5 = 0x34,
|
||||
Numpad6 = 0x35,
|
||||
Numpad7 = 0x36,
|
||||
Numpad8 = 0x37,
|
||||
Numpad9 = 0x38,
|
||||
NumpadEnter = 0x39,
|
||||
NumpadLock = 0x3A,
|
||||
NumpadSlash = 0x3B,
|
||||
NumpadStar = 0x3C,
|
||||
NumpadMinus = 0x3D,
|
||||
NumpadPeriod = 0x3E,
|
||||
NumpadPlus = 0x3F,
|
||||
PageDown = 0x40,
|
||||
PageUp = 0x41,
|
||||
PauseBreak = 0x42,
|
||||
PrintScreen = 0x43,
|
||||
ScrollLock = 0x44,
|
||||
SemiColon = 0x45,
|
||||
ShiftLeft = 0x46,
|
||||
ShiftRight = 0x47,
|
||||
Slash = 0x48,
|
||||
Spacebar = 0x49,
|
||||
Tab = 0x4A,
|
||||
Quote = 0x4B,
|
||||
WindowsLeft = 0x4C,
|
||||
WindowsRight = 0x4D,
|
||||
A = 0x4E,
|
||||
B = 0x4F,
|
||||
C = 0x50,
|
||||
D = 0x51,
|
||||
E = 0x52,
|
||||
F = 0x53,
|
||||
G = 0x54,
|
||||
H = 0x55,
|
||||
I = 0x56,
|
||||
J = 0x57,
|
||||
K = 0x58,
|
||||
L = 0x59,
|
||||
M = 0x5A,
|
||||
N = 0x5B,
|
||||
O = 0x5C,
|
||||
P = 0x5D,
|
||||
Q = 0x5E,
|
||||
R = 0x5F,
|
||||
S = 0x60,
|
||||
T = 0x61,
|
||||
U = 0x62,
|
||||
V = 0x63,
|
||||
W = 0x64,
|
||||
X = 0x65,
|
||||
Y = 0x66,
|
||||
Z = 0x67,
|
||||
HashTilde = 0x68,
|
||||
PrevTrack = 0x69,
|
||||
NextTrack = 0x6A,
|
||||
Mute = 0x6B,
|
||||
Calculator = 0x6C,
|
||||
Play = 0x6D,
|
||||
Stop = 0x6E,
|
||||
VolumeDown = 0x6F,
|
||||
VolumeUp = 0x70,
|
||||
WWWHome = 0x71,
|
||||
PowerOnTestOk = 0x72,
|
||||
}
|
||||
21
ableos/src/keyboard/traits.rs
Normal file
21
ableos/src/keyboard/traits.rs
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
use super::*;
|
||||
pub trait ScancodeSet {
|
||||
/// Handles the state logic for the decoding of scan codes into key events.
|
||||
fn advance_state(&self, state: &mut DecodeState, code: u8) -> Result<Option<KeyEvent>, Error>;
|
||||
/// Convert a Scan Code set X byte to our 'KeyType' enum
|
||||
fn map_scancode(&self, code: u8) -> Result<KeyCode, Error>;
|
||||
/// Convert a Scan Code Set X extended byte (prefixed E0) to our `KeyType`
|
||||
/// enum.
|
||||
fn map_extended_scancode(&self, code: u8) -> Result<KeyCode, Error>;
|
||||
}
|
||||
pub trait KeyboardLayout {
|
||||
/// Convert a `KeyType` enum to a Unicode character, if possible.
|
||||
/// `KeyType::A` maps to `Some('a')` (or `Some('A')` if shifted), while
|
||||
/// `KeyType::AltLeft` returns `None`
|
||||
fn map_keycode(
|
||||
&self,
|
||||
keycode: KeyCode,
|
||||
modifiers: &Modifiers,
|
||||
handle_ctrl: HandleControl,
|
||||
) -> DecodedKey;
|
||||
}
|
||||
74
ableos/src/kmain.rs
Normal file
74
ableos/src/kmain.rs
Normal file
|
|
@ -0,0 +1,74 @@
|
|||
#![allow(clippy::empty_loop)]
|
||||
use crate::{
|
||||
arch::{drivers::graphics::GraphicsBuffer, init},
|
||||
driver_traits::{graphics::Graphics, serial::Serial},
|
||||
relib::math::rand::{linearshift::LinearShiftRegister, prand::PRand, RAND_HANDLE, RNG},
|
||||
serial_print, serial_println,
|
||||
};
|
||||
use lazy_static::lazy_static;
|
||||
#[no_mangle]
|
||||
#[allow(unconditional_recursion)]
|
||||
pub extern "C" fn stack_overflow() -> u8 {
|
||||
stack_overflow();
|
||||
69 // NOTE: Any specific reason for this number asside from memes?
|
||||
}
|
||||
|
||||
use crate::keyboard::DecodedKey;
|
||||
|
||||
lazy_static! {
|
||||
pub static ref KEY_BUFFER: [DecodedKey; 256] = [DecodedKey::RawKey(123); 256];
|
||||
pub static ref KEY_BUFFER_POINTER: u8 = 0;
|
||||
}
|
||||
#[no_mangle]
|
||||
pub extern "C" fn kernel_main() {
|
||||
init::init();
|
||||
|
||||
GraphicsBuffer::draw();
|
||||
GraphicsBuffer::hide_cursor();
|
||||
GraphicsBuffer::show_cursor();
|
||||
seed_rng();
|
||||
|
||||
/* If AES is present then AES init rng as well
|
||||
// Maybe via a cfg
|
||||
AES::init_rng();
|
||||
|
||||
*/
|
||||
|
||||
println!("init");
|
||||
{
|
||||
use crate::experiments::mail::MailBoxes;
|
||||
let mut x = MailBoxes::new();
|
||||
x.set_flag(1);
|
||||
x.set_flag(2);
|
||||
// x.dump_flags();
|
||||
}
|
||||
|
||||
// stack_overflow();
|
||||
|
||||
loop {}
|
||||
}
|
||||
// TODO: reimplement for the random handler
|
||||
pub fn seed_rng() -> PRand {
|
||||
println!("Seeding PRNG");
|
||||
let data = TICK.lock();
|
||||
let mut rand = PRand::new();
|
||||
let seed = rand.rand();
|
||||
println!("{:?}", seed);
|
||||
rand.seed(*data);
|
||||
println!("Seeded PRNG");
|
||||
rand
|
||||
}
|
||||
lazy_static! {
|
||||
// TODO: should have a sin wave influence contribution to entropy
|
||||
pub static ref TICK: spin::Mutex<u64> = spin::Mutex::new(0);
|
||||
}
|
||||
/// called by arch specific timers to tick up all kernel related functions
|
||||
pub fn tick() {
|
||||
let mut data = TICK.lock();
|
||||
*data += 1;
|
||||
// serial_println!("{}", *data);
|
||||
RAND_HANDLE.lock().seed_entropy_timer(*data);
|
||||
}
|
||||
pub fn key_entropy(key: u8) {
|
||||
RAND_HANDLE.lock().seed_entropy_keyboard(key);
|
||||
}
|
||||
43
ableos/src/lib.rs
Normal file
43
ableos/src/lib.rs
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
#![no_std]
|
||||
// #![deny(warnings)]
|
||||
#![feature(asm)]
|
||||
#![feature(global_asm)]
|
||||
#![feature(abi_x86_interrupt)]
|
||||
#![feature(core_intrinsics, lang_items, llvm_asm)]
|
||||
// #![feature(alloc_error_handler)] // at the top of the file
|
||||
#![reexport_test_harness_main = "test_main"]
|
||||
#![feature(custom_test_frameworks)]
|
||||
#![test_runner(crate::arch::test_runner)]
|
||||
#[cfg(target_arch = "arm")]
|
||||
#[path = "arch/aarch32/mod.rs"]
|
||||
mod arch;
|
||||
|
||||
#[cfg(target_arch = "aarch64")]
|
||||
#[path = "arch/aarch64/mod.rs"]
|
||||
mod arch;
|
||||
|
||||
#[cfg(target_arch = "x86_64")]
|
||||
#[path = "arch/x86_64/mod.rs"]
|
||||
mod arch;
|
||||
#[cfg(target_arch = "mips")]
|
||||
#[path = "arch/ps_portable/mod.rs"]
|
||||
mod arch;
|
||||
#[macro_use]
|
||||
pub mod print;
|
||||
#[cfg(not(target_arch = "mips"))]
|
||||
// pub mod allocator;
|
||||
mod kmain;
|
||||
#[cfg(not(target_arch = "mips"))]
|
||||
mod panic;
|
||||
mod driver_traits;
|
||||
mod experiments;
|
||||
pub use experiments::server;
|
||||
pub mod keyboard;
|
||||
pub mod relib;
|
||||
pub const KERNEL_VERSION: &str = env!("CARGO_PKG_VERSION");
|
||||
#[cfg(debug_assertions)]
|
||||
/// A constant to check if the kernel is in debug mode
|
||||
pub const RELEASE_TYPE: &str = "debug";
|
||||
#[cfg(not(debug_assertions))]
|
||||
/// A constant to check if the kernel is in release mode
|
||||
pub const RELEASE_TYPE: &str = "release";
|
||||
3
ableos/src/main.rs
Normal file
3
ableos/src/main.rs
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
#![no_std]
|
||||
#![no_main]
|
||||
pub use ableos::*;
|
||||
9
ableos/src/panic.rs
Normal file
9
ableos/src/panic.rs
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
use crate::{arch::sloop, println, serial_println};
|
||||
use core::panic::PanicInfo;
|
||||
|
||||
#[panic_handler]
|
||||
fn panic(info: &PanicInfo) -> ! {
|
||||
println!("{}", info);
|
||||
serial_println!("{}", info);
|
||||
sloop()
|
||||
}
|
||||
60
ableos/src/print.rs
Normal file
60
ableos/src/print.rs
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
pub struct Stdout;
|
||||
use core::fmt::Arguments;
|
||||
use core::fmt::Error;
|
||||
impl Stdout {
|
||||
pub fn write_fmt(&mut self, arg: Arguments<'_>) /*-> Result<(), Error> */
|
||||
{
|
||||
core::fmt::Write::write_fmt(self, arg);
|
||||
// Ok(())
|
||||
}
|
||||
}
|
||||
impl core::fmt::Write for Stdout {
|
||||
#[cfg(target_arch = "arm")]
|
||||
fn write_str(&mut self, s: &str) -> Result<(), Error> {
|
||||
use crate::arch::write;
|
||||
write(s);
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "aarch64")]
|
||||
fn write_str(&mut self, s: &str) -> Result<(), Error> {
|
||||
// Don't actually print anything yet lmao
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "x86_64")]
|
||||
fn write_str(&mut self, s: &str) -> Result<(), Error> {
|
||||
use crate::kprint;
|
||||
// FIXME: causes issues
|
||||
kprint!("{}", s);
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg(target_arch = "mips")]
|
||||
fn write_str(&mut self, s: &str) -> Result<(), Error> {
|
||||
use psp::dprint;
|
||||
dprint!("{}", s);
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
#[macro_export]
|
||||
macro_rules! print {
|
||||
() => {
|
||||
::core::writeln!($crate::print::Stdout, "")
|
||||
};
|
||||
($($tt:tt)*) => {
|
||||
::core::write!($crate::print::Stdout, $($tt)*)
|
||||
};
|
||||
}
|
||||
#[macro_export]
|
||||
macro_rules! println {
|
||||
() =>{
|
||||
// ::core::writeln!($crate::print::Stdout, "\n")
|
||||
panic![];
|
||||
};
|
||||
($($tt:tt)*) => {
|
||||
::core::writeln!($crate::print::Stdout, $($tt)*)
|
||||
// panic![];
|
||||
};
|
||||
}
|
||||
1
ableos/src/relib/math/mod.rs
Normal file
1
ableos/src/relib/math/mod.rs
Normal file
|
|
@ -0,0 +1 @@
|
|||
pub mod rand;
|
||||
35
ableos/src/relib/math/rand/linearshift.rs
Normal file
35
ableos/src/relib/math/rand/linearshift.rs
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
use crate::relib::math::rand::RNG;
|
||||
pub struct LinearShiftRegister {
|
||||
reg: u64,
|
||||
}
|
||||
// 64 bit
|
||||
// non-cryptographically secure
|
||||
impl RNG for LinearShiftRegister {
|
||||
fn new() -> Self {
|
||||
Self { reg: (1 << 63) | 1 }
|
||||
}
|
||||
fn rand(&mut self) -> u64 {
|
||||
let newbit = (self.reg >> 1) ^ (self.reg >> 2) ^ (self.reg >> 7);
|
||||
self.reg = (self.reg >> 1) | (newbit << 3);
|
||||
newbit
|
||||
}
|
||||
fn seed(&mut self, seed: u64) {
|
||||
let entropy = 34; // replace with hardware entropy
|
||||
|
||||
let shifted = (self.reg >> 1) ^ ((self.reg >> 2) + entropy);
|
||||
let x: u64 = 2983745;
|
||||
let x123: u64 = 100000000;
|
||||
let multitude: u64 = x123.wrapping_mul(x) / x;
|
||||
let mult = shifted.wrapping_mul(multitude);
|
||||
let seeded_bit = seed / mult;
|
||||
|
||||
if false {
|
||||
// crate::serial_println!("Entropy {}", entropy);
|
||||
// crate::serial_println!("Multitude {}", multitude);
|
||||
// crate::serial_println!("Seeded Bit {}", seeded_bit);
|
||||
}
|
||||
for _ in 0..seeded_bit {
|
||||
self.rand();
|
||||
}
|
||||
}
|
||||
}
|
||||
87
ableos/src/relib/math/rand/mod.rs
Normal file
87
ableos/src/relib/math/rand/mod.rs
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
#![allow(dead_code)]
|
||||
pub mod linearshift;
|
||||
pub mod prand;
|
||||
pub mod wichmanhillrand; // FIXEME: Reimplement
|
||||
use crate::serial_println;
|
||||
use lazy_static::lazy_static;
|
||||
use linearshift::LinearShiftRegister;
|
||||
use prand::PRand;
|
||||
pub trait RNG {
|
||||
fn new() -> Self;
|
||||
fn rand(&mut self) -> u64;
|
||||
fn seed(&mut self, seed: u64);
|
||||
}
|
||||
|
||||
pub type KeyEntropyHandler = u8;
|
||||
|
||||
pub struct Entropy {
|
||||
// Everytime entropy is used decrement bits count
|
||||
bytes_count: u8, // 167 is our lower desired bit count
|
||||
pool_index: u8,
|
||||
pool: [u64; 255],
|
||||
}
|
||||
impl Entropy {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
bytes_count: 0,
|
||||
pool: [0; 255],
|
||||
pool_index: 0,
|
||||
}
|
||||
}
|
||||
pub fn poll_hardware() {
|
||||
todo!();
|
||||
}
|
||||
pub fn read_entropy(&mut self) -> u8 {
|
||||
self.bytes_count -= 1;
|
||||
1
|
||||
}
|
||||
}
|
||||
impl Default for Entropy {
|
||||
fn default() -> Self {
|
||||
Self::new()
|
||||
}
|
||||
}
|
||||
pub struct RandomHandeler {
|
||||
prand: prand::PRand,
|
||||
linearshift: linearshift::LinearShiftRegister,
|
||||
entropy: Entropy,
|
||||
}
|
||||
impl RandomHandeler {
|
||||
pub fn seed_entropy(&mut self) {
|
||||
// n is even
|
||||
self.prand
|
||||
.seed(self.entropy.pool[self.entropy.pool_index as usize]);
|
||||
//otherwise odd
|
||||
self.linearshift
|
||||
.seed(self.entropy.pool[self.entropy.pool_index as usize]);
|
||||
}
|
||||
// FIXME: Likely to panic
|
||||
|
||||
pub fn seed_entropy_keyboard(&mut self, key: u8) {
|
||||
self.entropy.pool_index += key;
|
||||
if self.entropy.pool_index > 254 {
|
||||
self.entropy.pool_index = 0
|
||||
}
|
||||
self.entropy.pool[self.entropy.pool_index as usize] += key as u64;
|
||||
|
||||
self.entropy.pool_index += 1;
|
||||
}
|
||||
pub fn seed_entropy_timer(&mut self, seed: u64) {
|
||||
let bytes = seed.to_be_bytes();
|
||||
|
||||
for byte in bytes {
|
||||
if self.entropy.pool_index > 254 {
|
||||
self.entropy.pool_index = 0
|
||||
}
|
||||
self.entropy.pool[self.entropy.pool_index as usize] += byte as u64;
|
||||
self.entropy.pool_index += 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
lazy_static! {
|
||||
pub static ref RAND_HANDLE: spin::Mutex<RandomHandeler> = spin::Mutex::new(RandomHandeler {
|
||||
prand: PRand::new(),
|
||||
linearshift: LinearShiftRegister::new(),
|
||||
entropy: Entropy::new(),
|
||||
});
|
||||
}
|
||||
17
ableos/src/relib/math/rand/prand.rs
Normal file
17
ableos/src/relib/math/rand/prand.rs
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
use crate::relib::math::rand::RNG;
|
||||
pub struct PRand {
|
||||
next: u64,
|
||||
}
|
||||
impl RNG for PRand {
|
||||
fn new() -> Self {
|
||||
Self { next: 7 }
|
||||
}
|
||||
fn rand(&mut self) -> u64 {
|
||||
let internal_seed_1 = 21354;
|
||||
self.next = self.next.wrapping_mul(1103515245) + internal_seed_1;
|
||||
(self.next / 65536) % 32768
|
||||
}
|
||||
fn seed(&mut self, seed: u64) {
|
||||
self.next = seed;
|
||||
}
|
||||
}
|
||||
27
ableos/src/relib/math/rand/wichmanhillrand.rs
Normal file
27
ableos/src/relib/math/rand/wichmanhillrand.rs
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
use crate::relib::math::rand::RNG;
|
||||
pub struct WichmannHillRand {
|
||||
seed0: u16,
|
||||
seed1: u16,
|
||||
seed2: u16,
|
||||
}
|
||||
impl RNG for WichmannHillRand {
|
||||
fn new() -> Self {
|
||||
Self {
|
||||
seed0: 123,
|
||||
seed1: 456,
|
||||
seed2: 789,
|
||||
}
|
||||
}
|
||||
fn rand(&mut self) -> u64 {
|
||||
self.seed0 = (self.seed0.wrapping_mul(170)) % 30269;
|
||||
self.seed1 = (self.seed1.wrapping_mul(172)) % 30307;
|
||||
self.seed2 = (self.seed2.wrapping_mul(173)) % 30323;
|
||||
|
||||
(self.seed0 / 30269 + self.seed1 / 30307 + self.seed2 / 30323).into()
|
||||
}
|
||||
fn seed(&mut self, seed: u64) {
|
||||
self.seed0 = (seed >> 48) as u16;
|
||||
self.seed1 = ((seed << 16) >> 48) as u16;
|
||||
self.seed2 = ((seed << 32) >> 48) as u16;
|
||||
}
|
||||
}
|
||||
6
ableos/src/relib/mod.rs
Normal file
6
ableos/src/relib/mod.rs
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
pub mod math;
|
||||
pub mod time;
|
||||
pub struct VectorTwo {
|
||||
pub x: i32,
|
||||
pub y: i32,
|
||||
}
|
||||
72
ableos/src/relib/time/kilotime.rs
Normal file
72
ableos/src/relib/time/kilotime.rs
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
use super::Time;
|
||||
use core::fmt::{Display, Error, Formatter};
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
#[repr(transparent)]
|
||||
pub struct Kilosecond(usize);
|
||||
impl Display for Kilosecond {
|
||||
fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
|
||||
let mut reg = self.0;
|
||||
let mut buf = [0u8, 0, 0, 0, 0];
|
||||
let mut n = 0;
|
||||
while n < 8 {
|
||||
if n > 2 {
|
||||
buf[7 - n] = match reg % 10 {
|
||||
0 => b'0',
|
||||
1 => b'1',
|
||||
2 => b'2',
|
||||
3 => b'3',
|
||||
4 => b'4',
|
||||
5 => b'5',
|
||||
6 => b'6',
|
||||
7 => b'7',
|
||||
8 => b'8',
|
||||
9 => b'9',
|
||||
_ => unreachable!["CPU is borken"],
|
||||
};
|
||||
}
|
||||
reg /= 10;
|
||||
n += 1;
|
||||
}
|
||||
for (n, b) in buf.iter().enumerate() {
|
||||
write![f, "{}", *b as char]?;
|
||||
if n == 1 {
|
||||
write![f, "."]?;
|
||||
}
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
impl core::ops::Add for Kilosecond {
|
||||
type Output = Self;
|
||||
fn add(self, rhs: Self) -> Self {
|
||||
Self(self.0 + rhs.0)
|
||||
}
|
||||
}
|
||||
impl core::ops::Sub for Kilosecond {
|
||||
type Output = Self;
|
||||
fn sub(self, rhs: Self) -> Self {
|
||||
Self(self.0 - rhs.0)
|
||||
}
|
||||
}
|
||||
impl From<Time> for Kilosecond {
|
||||
fn from(t: Time) -> Self {
|
||||
Self((t.hour as usize * 3600 + t.minutes as usize * 60 + t.seconds as usize) * 1000)
|
||||
}
|
||||
}
|
||||
impl Kilosecond {
|
||||
pub fn from_ms(ms: usize) -> Self {
|
||||
Self(ms)
|
||||
}
|
||||
pub fn from_sec(sec: usize) -> Self {
|
||||
Self(sec * 1000)
|
||||
}
|
||||
pub fn from_minutes(min: usize) -> Self {
|
||||
Self(min * 60 * 1000)
|
||||
}
|
||||
pub fn from_hours(hrs: usize) -> Self {
|
||||
Self(hrs * 60 * 60 * 1000)
|
||||
}
|
||||
pub fn from_days(days: usize) -> Self {
|
||||
Self(days * 24 * 60 * 60 * 1000)
|
||||
}
|
||||
}
|
||||
20
ableos/src/relib/time/mod.rs
Normal file
20
ableos/src/relib/time/mod.rs
Normal file
|
|
@ -0,0 +1,20 @@
|
|||
pub struct Time {
|
||||
pub year: u16,
|
||||
pub month: u16,
|
||||
pub day: u16,
|
||||
pub hour: u16,
|
||||
pub minutes: u16,
|
||||
pub seconds: u16,
|
||||
pub microseconds: u32,
|
||||
}
|
||||
impl fmt::Display for Time {
|
||||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
write!(
|
||||
f,
|
||||
"{:?}/{:?}/{:?} {:02}:{:02}:{:02}",
|
||||
self.year, self.month, self.day, self.hour, self.minutes, self.seconds
|
||||
)
|
||||
}
|
||||
}
|
||||
pub mod kilotime;
|
||||
use core::fmt;
|
||||
248
repbuild/Cargo.lock
generated
Normal file
248
repbuild/Cargo.lock
generated
Normal file
|
|
@ -0,0 +1,248 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "ansi_term"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
|
||||
dependencies = [
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "anyhow"
|
||||
version = "1.0.45"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee10e43ae4a853c0a3591d4e2ada1719e553be18199d9da9d4a83f5927c2f5c7"
|
||||
|
||||
[[package]]
|
||||
name = "atty"
|
||||
version = "0.2.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"libc",
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||
|
||||
[[package]]
|
||||
name = "clap"
|
||||
version = "2.33.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
|
||||
dependencies = [
|
||||
"ansi_term",
|
||||
"atty",
|
||||
"bitflags",
|
||||
"strsim",
|
||||
"textwrap",
|
||||
"unicode-width",
|
||||
"vec_map",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "heck"
|
||||
version = "0.3.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
|
||||
dependencies = [
|
||||
"unicode-segmentation",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.1.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.107"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fbe5e23404da5b4f555ef85ebed98fb4083e55a00c317800bc2a50ede9f3d219"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
|
||||
dependencies = [
|
||||
"proc-macro-error-attr",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error-attr"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.32"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
|
||||
dependencies = [
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "repbuild"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"anyhow",
|
||||
"structopt",
|
||||
"xshell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "strsim"
|
||||
version = "0.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
|
||||
|
||||
[[package]]
|
||||
name = "structopt"
|
||||
version = "0.3.25"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "40b9788f4202aa75c240ecc9c15c65185e6a39ccdeb0fd5d008b98825464c87c"
|
||||
dependencies = [
|
||||
"clap",
|
||||
"lazy_static",
|
||||
"structopt-derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "structopt-derive"
|
||||
version = "0.4.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dcb5ae327f9cc13b68763b5749770cb9e048a99bd9dfdfa58d0cf05d5f64afe0"
|
||||
dependencies = [
|
||||
"heck",
|
||||
"proc-macro-error",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.81"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "textwrap"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
|
||||
dependencies = [
|
||||
"unicode-width",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-segmentation"
|
||||
version = "1.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-width"
|
||||
version = "0.1.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
|
||||
|
||||
[[package]]
|
||||
name = "vec_map"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
|
||||
[[package]]
|
||||
name = "xshell"
|
||||
version = "0.1.17"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eaad2035244c56da05573d4d7fda5f903c60a5f35b9110e157a14a1df45a9f14"
|
||||
dependencies = [
|
||||
"xshell-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "xshell-macros"
|
||||
version = "0.1.17"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4916a4a3cad759e499a3620523bf9545cc162d7a06163727dde97ce9aaa4cf39"
|
||||
12
repbuild/Cargo.toml
Normal file
12
repbuild/Cargo.toml
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
cargo-features = ["edition2021"]
|
||||
[package]
|
||||
name = "repbuild"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
anyhow = "1.0.39"
|
||||
structopt = "0.3.21"
|
||||
xshell = "0.1.9"
|
||||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Reference in a new issue