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97 Commits

Author SHA1 Message Date
pca006132
4132c450a5 firmware: runtime changes for exception 
Ported from:
M-Labs/artiq-zynq#162

This includes new API for exception handling, some refactoring to avoid
code duplication for exception structures, and modified protocols to
send nested exceptions and avoid string allocation.
 2022-01-26 07:16:54 +08:00
occheung
d5fa3d131a cargo.lock: update libc version for libfringe 2021-10-16 17:42:24 +08:00
occheung
46326716fd runtime: bump libfringe, impl ecall abi 
See libfringe PR: M-Labs/libfringe#1
 2021-10-16 17:42:24 +08:00
occheung
4fab267593 cargo: std dependency hack 2021-09-10 13:25:12 +08:00
occheung
70507e1b72 Cargo.lock: update 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq
bfcbffcd8d update smoltcp 
This disables the 'log' features which does not compile, and may break net_trace. To be investigated later.
 2020-01-21 13:58:23 +08:00
Sebastien Bourdeauducq
4e77be0511 firmware: add Cargo.lock header that newer cargo wants 2019-09-17 15:22:14 +08:00
Sebastien Bourdeauducq
390f05f762 firmware: use smoltcp release 2019-01-23 16:15:05 +08:00
whitequark
0e7419450e firmware: update smoltcp. 
This adds TCP window scaling support.
 2018-08-20 00:26:40 +00:00
whitequark
2648b1b7a1 firmware: migrate to Rust 1.28.0. 
This also updates / is a prerequisite for updating smoltcp.

Rationale for changes made:
  * compiler_builtins is now shipped in the rust prefix.
  * rustc's libpanic_unwind no longer works for us because it
    has a hard dependency on Box (and it's a horrible hack);
    fortunately, we only ever needed a personality function
    from it.
  * panic and oom handlers are now set in a completely different
    way.
  * allocators are quite different (and finally stable).
  * NLL caused internal compiler errors in runtime, so code using
    NLL was rewritten to not rely on it and it was turned off.
 2018-08-12 19:17:45 +00:00
Sebastien Bourdeauducq
e71cbe53a6 firmware: cleanup Cargo.lock 2018-07-18 10:37:43 +08:00
Sebastien Bourdeauducq
b27fa8964b add variant in identifier string 
Also add without-sawg suffixes on Sayma.

Closes #1060
Closes #1059
 2018-07-15 17:21:17 +08:00
whitequark
8128a814f6 firmware: update dependencies. 2018-05-15 18:17:32 +00:00
whitequark
1b0384c513 firmware: fix satman build. 2018-05-15 16:35:05 +00:00
whitequark
9347f6e00c firmware: use a dedicated error type in the scheduler. 
After this commit, error handling does not normally allocate
(session::Error::{Load,Unexpected} still allocate, but those two
are very rare).

Good riddance to libstd_artiq.
 2018-05-15 14:19:44 +00:00
whitequark
479cb9a857 firmware: use dedicated error types for every protocol and thread. 
Good riddance to io::Error::Unrecognized.
 2018-05-15 13:27:23 +00:00
whitequark
ce0593315b firmware: move {ProtoRead,ProtoWrite} to the root of libio. 2018-05-15 08:16:09 +00:00
whitequark
4416c04ae1 firmware: use the failure crate in libio. 2018-05-15 07:40:13 +00:00
whitequark
d93aa13fd6 firmware: use upstream compiler_builtins again. 
I've fixed i128 in LLVM, so there is no need in our fork anymore.
 2018-05-14 19:11:57 +00:00
whitequark
5ead27f2e1 firmware: eliminate uses of std_artiq::io::{Read,Write} from runtime. 2018-05-14 19:11:57 +00:00
whitequark
ae50196186 firmware: rename libproto to libproto_artiq. 
libproto_artiq only has ARTIQ-specific protocols.
 2018-05-14 18:09:44 +00:00
whitequark
02b8426f60 firmware: rename libboard to libboard_misoc. 
By analogy with libbuild_misoc. Hopefully one day it actually gets
moved to misoc...
 2018-05-14 18:09:44 +00:00
whitequark
1ff42683d9 firmware: merge libamp into libboard_artiq. 
All gateware interfaces live in libboard_artiq, but libamp predates
libboard_artiq.
 2018-05-14 17:33:25 +00:00
whitequark
764386c9e3 firmware: split libdrtioaux into libproto and libboard_artiq modules. 
All other protocol code lives in libproto, and all other gateware
interfaces live in libboard_artiq.
 2018-05-14 17:26:59 +00:00
whitequark
6a10d54432 firmware: migrate rpc_proto to new libio. 
This closes an old and horrible issue in that some code in ksupport
may implicitly try to allocate and we'll never know until it crashes
at runtime inside liballoc_stub.

This also removes liballoc_stub.
This also removes ReadExt and WriteExt from libproto.
Hooray!
 2018-05-14 17:26:59 +00:00
whitequark
2999756493 firmware: impl std_artiq::io::{Read,Write} for io::{Read,Write}. 2018-05-14 12:51:59 +00:00
whitequark
56a29b91fc firmware: implement ConsoleLogger, use it in satman. 2018-05-14 10:45:11 +00:00
whitequark
5d43d457d2 satman: eliminate heap. 2018-05-14 10:05:02 +00:00
whitequark
46c8afc56c firmware: implement libio and use in in drtioaux. 2018-05-14 10:02:39 +00:00
whitequark
d543c9aa63 firmware: backtrace_artiq → unwind_backtrace. 
This crate isn't ARTIQ-specific.
 2018-05-14 07:33:00 +00:00
whitequark
4f29d9134f firmware: update log_buffer. 
Fixes #986.
 2018-05-05 01:18:59 +00:00
whitequark
b1d349cc1b firmware: implement a sampling profiler. 
Does not yet support constructing call graphs.
 2018-05-05 00:44:40 +00:00
whitequark
623614f835 Update LLVM to 6.0.0 and Rust to 1.25.0. 2018-05-01 08:57:37 +00:00
Robert Jordens
0c49201be7 firmware: add slave fpga serial load support 
based on whitequark's work in f95fb27

m-labs/artiq#813
 2018-02-28 19:27:52 +01:00
whitequark
96f697ec96 firmware: update compiler_builtins to unbreak __gtdf2. 
Fixes #883.
 2018-02-21 15:21:48 +00:00
whitequark
807eb1155b Update smoltcp. 
Fixes #902.
 2018-01-30 03:29:08 +00:00
whitequark
3a3f44af53 firmware: update smoltcp. 2018-01-08 21:41:53 +00:00
whitequark
b7f38b123b frimware: update to log 0.4. 2018-01-01 11:45:55 +00:00
whitequark
e1253db0e8 firmware: update crc dependency, use it in libdrtioaux. 2017-12-31 09:16:11 +00:00
whitequark
b8f3d28bc0 firmware: update compiler_builtins dependency and move it to libboard. 
This is so that we only specify it once.
 2017-12-31 09:16:11 +00:00
whitequark
3505878176 bootloader: add basic network support. 2017-12-28 15:26:12 +00:00
whitequark
acd13837ff firmware: implement the new bootloader. 2017-12-28 13:18:51 +00:00
whitequark
b9754e7108 firmware: deduplicate libbuild_misoc and libbuild_artiq. 2017-12-28 13:18:51 +00:00
whitequark
d94db1de5d Revert accidentally committed parts of 1b9b5602. 2017-12-28 08:23:34 +00:00
whitequark
1b9b560242 firmware: use libbuild_misoc in libdrtioaux. NFC. 2017-12-28 08:20:23 +00:00
whitequark
3b18ece3b7 satman: update for changes in firmware elsewhere. 2017-12-28 07:36:33 +00:00
whitequark
d3066e5044 firmware: oops, misoc #[cfg]s were missing from libboard_artiq. 2017-12-28 07:36:33 +00:00
whitequark
ca419aa3c2 firmware: split out libboard_artiq from libboard. 2017-12-28 07:07:00 +00:00
whitequark
7687a34285 firmware: remove dependency on compiler-rt. 2017-12-28 04:08:29 +00:00
whitequark
4dfe71676e firmware: remove dependency on libbase. 2017-12-28 04:03:27 +00:00