cdfce0d01b
add openocd argument and raspboot device vars
5 years ago
f13e6e4513
Change to new aarch64-unknown-none-softloat target.
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Also, add safety docs where demanded by clippy.
5 years ago
280bac6270
Update toolchain and bump dependency versions
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Binaries generated with:
Toolchain: 1.39.0-nightly
5 years ago
76b86a4997
Use refactored Makefile from JTAG tutorial everywhere.
5 years ago
4f4e88cfbe
Update binaries generated by newer rustc
5 years ago
2a4fdc4ece
Add missing comment that triggered build errors in new nightly rust.
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Also, update binaries generated by new nightly version:
rustc 1.33.0-nightly (75a369c5b 2019-01-12)
5 years ago
e77745e545
Fix correct term usec for microseconds
5 years ago
90d88f65b6
Streamlining, cleanup, and minor fixes.
6 years ago
7f8960bb81
09_delays: Fix delays in main
6 years ago
ad2d0d1182
🎉 Update to Rust 2018 🎉
6 years ago
d981f670b1
Fix two timing issues in delays.rs ( #8 )
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* Fix two timing issues in delays.rs
These changes correct the implementations of delays::SysTmr::wait_msec_st
and delays::wait_msec to behave correctly and consistently with one another.
* Port delay fix from 09_delays to 0B_exception_levels
I believe this covers all copies of this bug in the codebase.
* Rebuild tutorial kernels with delay fixes
6 years ago
3e10cd52a1
Add nm target
6 years ago
2046da5eab
Add objdump target
6 years ago
3f92aab6e7
Bump extern crates
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cortex-a -> 2.2.1
panic-abort -> 0.3.1
6 years ago
6d135ee441
Makefile: Don't delete kernel8
6 years ago
37fe055082
Alignment. Binaries from newer Rust version.
6 years ago
08235093c1
Bump cortex-a to v2.0.1
6 years ago
1ca70bcd56
Check-in kernel8
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Useful for assembly inspection via objdump
6 years ago
c156a32411
rust-fmt all
6 years ago
633510262d
Fix wrong Stack address
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Luckily, this error was non-manifest.
6 years ago
21e181c63a
Bump cortex-a to v1.1.0
6 years ago
0ededdc791
Bump register to v0.2.0
6 years ago
c19993934c
Use cargo-xbuild
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Also, have a config where the individual projects can reuse the same
sysroot.
6 years ago
8175639399
Correct linker issues
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The new target is not automatically using PIC.
Need some linker script corrections for errors that were hiding
previously, so that we don't accidentally generate alignment
exceptions on bss size variables that cause the target to fail.
6 years ago
0d75a8eaf3
Use aarch64-unknown-none target in nightly 🎉
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We have a generic target for writing bare-metal code
for 64-bit ARM architectures in upstream Rust now.
Use it to get rid of the fully custom target spec.
\o/
6 years ago
c5981b6ccd
Don't invoke clippy via xargo
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Despite invoking clippy with xargo, it wasnt actually using the custom
target, so we don't need xargo here for now...
The target argument was missing anyways. Using it throws an error.
Needs some more investigation.
6 years ago
969704d498
Use correct sequence of MMIO timer reads
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As discussed in #2
6 years ago
0bd363f375
Sync with the newest Embedonomicon
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https://github.com/rust-embedded/embedonomicon
Closes #3
6 years ago
369dffa457
Make it compile on newest nightly
6 years ago
747e902761
Rewrite for register-rs.
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We now have the same API for MMIO and CPU registers.
Makes the code more concise, inntuitive, and improves readability.
https://crates.io/crates/register
6 years ago
323a346b07
Use llvm objcopy from rust toolchain 🎉
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Its the last missing util we needed to be a rust-toolchain-only project.
https://github.com/rust-lang/rust/pull/50336
https://github.com/japaric/cargo-binutils
6 years ago
69d9890c4a
Update #[lang = "panic_fmt"] -> #[panic_implementation]
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More info: https://users.rust-lang.org/t/psa-breaking-change-panic-fmt-language-item-removed-in-favor-of-panic-implementation/17875
6 years ago
99f4dc24b3
Change dockcross path to newest upstream release
6 years ago
27a5f64156
Dockcross binaries path changed
6 years ago
fd4c62f9e8
Fix strange dockcross path changes
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There were some strange changes to the aarch64 dockross image lately.
Looks like unintentional path changes. I'll adapt for now, but
hopefully this gets reverted to a sane state soon.
Referenece:
https://github.com/dockcross/dockcross/pull/221#issuecomment-387188681
6 years ago
1b2fc525ea
Add tutorial 0A_power
6 years ago
e6f823a224
Add timer tutorial
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- Also, upgrade to new `cortex-a` 0.1.3 implementation.
6 years ago
Richard A. Healy
Andre Richter
Tyler Christensen