decdd0c56d
refactor: 📦 Prepare exception handling code
2023-08-08 00:44:31 +03:00
0f30bf00aa
refactor: 📦 Restructure code
...
All modules are modified to unified model
(mod.rs file in module directory).
Arch imports use modules from arch/ namespace
explicitly as arch_xxx.
2023-08-08 00:44:31 +03:00
577b0b74ee
build(deps): 🛠 Bump dependencies
2023-08-08 00:44:31 +03:00
f4e13be125
chore: ♻️ Update snafu features
2023-08-01 16:59:42 +03:00
d0e4334afe
refactor(cleanup): 📦 Remove unused code
2023-08-01 16:59:42 +03:00
c3f23108b9
feat: ✨ Print more boot info
...
Temporarily play around with time, loop with
1 second delays.
2023-08-01 16:59:42 +03:00
0f435d7152
feat: ✨ Add info!/warn! to plain println!
...
These functions additionally log current time.
2023-08-01 16:59:42 +03:00
b1d54d3b44
chore: ♻️ Disable asm output in QEMU runner
...
But keep it for qemu-gdb.
2023-08-01 16:59:42 +03:00
ebb73e5cb0
chore: ♻️ Fix rustfmt and clippy complaints
2023-07-29 04:08:18 +03:00
13d6b2a037
chore: ♻️ Add QEMU tracing options for aarch64
...
Disabled for now, need to try them out.
2023-07-29 04:08:18 +03:00
d37495bc01
fix: 🐛 Synchronise used features
2023-07-29 04:08:18 +03:00
0e1c6669ac
refactor: 📦 Use better code structure
...
As inspired by andre-richter's tutorials.
2023-07-29 04:08:18 +03:00
46d0c4cffc
fix: 🐛 Add missing exception vectors start symbol
2023-07-29 04:08:18 +03:00
5356de7cbb
fix: 🐛 Disable some make tasks
...
Allows running gdb and hopper tasks.
Enable QEMU task.
2023-07-29 04:08:18 +03:00
45e18de842
refactor: 📦 Rearrange kernel_main
2023-07-29 04:08:18 +03:00
b1bbdf087a
feat: ✨ Use gdbgui for debug
2023-07-29 04:08:18 +03:00
94d23a6a47
refactor: 📦 kernel_main should be the main entry point
2023-07-29 04:08:18 +03:00
d6887bccee
refactor(build): 📦 Use single gdb-config command
2023-07-29 04:08:18 +03:00
1bcbe3271a
refactor: 📦 Replace cortex-a with aarch64-cpu
2023-07-29 04:08:18 +03:00
b1bf9dc09d
fix: 🐛 Restore libmachine tests
...
To make unit tests work we build libmachine as a
binary with test-runner.
2023-07-29 04:08:18 +03:00
78a864c433
refactor(linker): 📦 Share exception handlers
2023-07-29 04:08:18 +03:00
afbb317403
refactor: 📦 Improve boot code structure
...
Rename sections to not conflict during link.
Update linker script docs to align on PAGE_SIZE.
2023-07-29 04:08:18 +03:00
526d9fa46d
build(deps): 🛠 Bump dependencies
2023-07-29 04:08:18 +03:00
dae26262bc
feat(boot): ✨ Replace r0 dependency
...
Use pointer provenance to guarantee absence of UBs.
2023-07-29 04:08:18 +03:00
568fdcb649
build(deps): 🛠 Bump dependencies
2023-07-29 04:08:18 +03:00
886cd0a18d
fix: 🐛 Allow executing gdb from cargo-make
...
It was failing before because no tty was available.
2022-06-11 00:25:21 +03:00
fc90fde4f0
feat: ✨ Add qemu-cb-gdb target
2022-06-11 00:25:21 +03:00
b52c63796c
fix: 🐛 Set GDB breakpoints by physical address
2022-06-11 00:25:21 +03:00
67db178c6f
fix: 🐛 Invoke nm properly
2022-05-08 23:21:33 +03:00
07df330b62
feat: ✨ Implement MMU based on Andre Richter's tutorial
...
As per https://github.com/rust-embedded/rust-raspberrypi-OS-tutorials/tree/master/10_virtual_mem_part1_identity_mapping
Bring better separation of abstract, platform and BSP code.
Init MMU and traps after serial output.
2022-05-08 12:15:21 +03:00
113b4abbc5
feat: ✨ Add UnsafeCell trick
...
It replaces old "C" style linker symbol references.
2022-05-08 12:11:12 +03:00
0b3973f58d
build(deps): 🛠 bump dependencies
2022-03-27 21:33:54 +03:00
d22eb31d10
build: 🛠 add `chainofcommand` target
2022-03-01 01:11:58 +02:00
637304bdb3
feat: ✨ Add better nm output
...
Demangle and sort by symbol address.
2022-02-10 02:16:28 +02:00
cfe4a230de
feat: ✨ Add chainboot boot loader
2022-02-10 02:15:57 +02:00
3c57c6e2df
fix: 🐛 Calculate PL011 divisors, fix PullUp/Down init
...
Rename registers in an attempt to make them more
readable.
2022-02-10 02:15:18 +02:00
e5a3ea6998
refactor: 📦 Update Mailbox code
2022-02-10 02:15:18 +02:00
8f26c6fa44
refactor: 📦 Clean up code
...
Debugging with jtag.
Explicitly default to no features.
Allow unused allocator code.
Add board selection.
Add RPi4 datasheet.
Add explanation on bss alignment type.
2022-02-10 02:15:18 +02:00
f76fab3fff
chore: ♻️ Use different DTB files for rpi3 and rpi4
2022-02-10 02:14:07 +02:00
61eb2f9538
feat!: ✨ Update ConsoleOps
...
Split ConsoleOps vs SerialOps, rename console
methods, make them saner. Add docs.
Add clear_rx() fn.
Drop default trait impls for safety.
2022-02-10 02:14:07 +02:00
33dbf79041
feat!: ✨ Add shared MMIODerefWrapper instead of per-module ones
2022-02-10 02:14:07 +02:00
1e17e03a8d
build: 🛠 Support per-binary linker scripts
2022-02-10 02:14:07 +02:00
721af870bf
build: 🛠 Make image prepare steps more verbose
2022-02-10 02:14:07 +02:00
40782ea7cc
chore(debug): ♻️ Upgrade gdb version and update run scripts
2022-02-10 02:14:07 +02:00
4cdeeb8556
refactor: 📦 Split kernel into machine and nucleus
...
Move openocd task to upper level and remove kernel
build dependency - the qemu runner doesn't really
depend on it.
2022-02-10 02:14:07 +02:00
b26d61cb67
build: 🛠 Improve Justfile help output
...
Enter `just` to see a list of available commands
with explanations.
Added `just ci` step.
Added `just fmt-check`.
Removed unnecessary kernel file removals.
Moved sdeject task and added `just device-eject`.
2022-01-23 16:03:03 +02:00
af3dc82c76
docs(readme): 📚 Fix kernel type terminology
...
While Vesper strives to be as thin as possible
it's not exactly an exokernel, but it's a very
thin microkernel, dubbed nanokernel here.
2022-01-23 16:03:03 +02:00
ca263b33a1
fix: Add missing #[must_use] attributes
...
Clippy was very unhappy.
2021-12-20 21:46:09 +02:00
90389705a7
feat: Stabilise asm/global_asm
...
Requires rust 1.59.0 or later.
2021-12-20 21:46:09 +02:00
5e1bbf9758
build: Bump Rust edition to 2021
2021-12-20 21:03:55 +02:00
Berkus Decker