Andre Richter
85ee27715c
Fix latest rubocop warnings
3 years ago
Max Desiatov
3a84b65d4c
Update README.md
3 years ago
Max Desiatov
4c92421f3a
Fix typo in chapter 10 `README.md`
...
`chacheable` -> `cacheable`
3 years ago
Andre Richter
a4a9d0d2bf
Update dependencies
3 years ago
Andre Richter
98329b2660
Don't need bundler for update_copyright.rb
3 years ago
Andre Richter
d901ae6cfe
Update copyright
3 years ago
Andre Richter
7d02537515
Bump toolchain
3 years ago
Andre Richter
ea8ef5a7f1
More Readme fixes
3 years ago
Andre Richter
b8227b7e5d
Typos
3 years ago
Andre Richter
02c01c821b
Refactor memory subsystem code
...
This patch refactors big chunks of the memory subsystem code.
Most of all, it does away with the the design being based around the raw pointer
type "*const Page". While raw pointers to an actual page seemed like a
compelling idea, in practice it turned out difficult. Rust feels a bit
inconsistent with respect to raw pointers. While it is safe to create them out
of nowhere (only dereferencing is unsafe), it gets weird when multi-threading
comes into picture.
For example, wrapping them into synchronization primitives caused issues because
they don't implement Send. For this reason, we switch to the PageAddress type
which is based on usize, which makes things a lot easier.
Other changes/benefits include:
- Gets rid of unsafe code in the removed PageSlice type.
- Decouple the translation table code and MMIO VA allocation.
- For the translation table tool, make better use of what the ELF format already
provides with respect to memory segmentation and translation. For example, the
tool now queries the ELF file for VA->PA translations and other segment
attributes. This has also the added benefit of reduced BSP code and more
generic code in the tool.
- Packs rbelftools in the Docker image now (used by translation table tool).
- In tutorials 14/15/16, rearrange the PA and VA layout.
3 years ago
Andre Richter
89472abea5
Support for multi-arch Docker images
3 years ago
Andre Richter
dee575bb18
Bump QEMU to 6.1; Tag Docker images from now on
3 years ago
Andre Richter
431b18d17b
Improve some func/var naming
3 years ago
Andre Richter
57c6f72936
Make address translation a feature of the tables
3 years ago
Andre Richter
baa634f390
Adjust image width in README
3 years ago
lightning1141
02937e8033
docs: Remove pl011_uart duplicate comments.
3 years ago
Andre Richter
b1c438dc66
Remove unused external symbols
3 years ago
Andre Richter
920af57ab4
Refactor parts of exception handling
3 years ago
Andre Richter
ddb4f54e49
Fix typo
3 years ago
xuwl
1ca89ae1c1
fix desc for README.CN.md
3 years ago
xuwl
6c0d7fb3bb
fix ower the Raspberrys over the external USB desc issue
3 years ago
Andre Richter
fb4a30f64c
Upgrade to Rust 2021 edition
3 years ago
Andre Richter
41cd775c96
Bump dependencies
3 years ago
Andre Richter
909b05b23f
Bump compiler version
3 years ago
IfanTsai
dbf34410c9
Update README.CN.md
...
Correct typos
3 years ago
Andre Richter
062722a9e6
Update toolchain
3 years ago
Andre Richter
c435dd6034
Update dependencies
3 years ago
Andre Richter
f196a67ff7
Use toml extension for rust-toolchain
3 years ago
Andre Richter
de3ba3e871
Refactor Tests and Makefile
...
- Carve out common files for tests
- Add boot tests starting tutorial 3
- Overhaul the Makefile for more structure
3 years ago
Andre Richter
15a1e717fb
Switch to tock-registers: Bump rust toolchain
3 years ago
Andre Richter
b23c4318f2
Switch to tock-registers: Documentation and misc updates
3 years ago
Andre Richter
e1728636c1
Switch to tock-registers: Sources for tutorials 13..02
3 years ago
Andre Richter
7c0272c365
Switch to tock-registers: Sources for tutorial 14
3 years ago
Andre Richter
69eac31e05
Switch to tock-registers: Sources for tutorial 15
3 years ago
Andre Richter
04e0f5bae0
Switch to tock-registers: Sources for tutorial 16
3 years ago
Andre Richter
8c2cec00be
Assembly: Use local label syntax for named labels
...
This prevents that they show up in the symbol table.
3 years ago
Andre Richter
5d6b68d710
rust-analyzer: Fix error with recent version
3 years ago
Andre Richter
7f666000ce
Init DRAM in assembly instead of Rust
...
See https://github.com/rust-embedded/cortex-m-rt/issues/300
3 years ago
Alex
39a066c246
Update Dockerfile
...
Use https when git clone qemu to avoid connect timeout errors.
3 years ago
Andre Richter
668e63fea5
CI: Explicitly add clippy
3 years ago
Andre Richter
aa0e194c75
CI: Use rust-toolchain
...
Latest nightly broke a dependency. Need to wait for it to be fixed. Pin the
toolchain for now.
3 years ago
Andre Richter
f6c48b5474
Remove -i; Add chainloader test to CI
3 years ago
Andre Richter
ad70dccab0
Add chainloader test to devtool
3 years ago
Andre Richter
80c88e4d6b
Bump toolchain version; Fix clippy warnings
3 years ago
Andre Richter
f6f668c781
Fix misspelled clippy lint
3 years ago
Andre Richter
389fde2aa5
Remove wrong public access control
3 years ago
Andre Richter
8982682d47
Add chainloader test
...
closes #101
3 years ago
Andre Richter
07fb63ae5f
Fix wrong order of range in comment
4 years ago
Andre Richter
29a58d7d51
Next attempt at integration test fix
4 years ago
Andre Richter
5fec597ae0
Fix filename
4 years ago