6 Commits

Author	SHA1	Message	Date
whitequark	948ed6fb0a	Extract core device management interface from session interface (#691).	2017-03-29 03:36:21 +00:00
whitequark	795a3e24d8	artiq_coreboot: block until hotswap image is actually received.	2017-03-07 11:36:28 +00:00
whitequark	b0cdef3211	firmware: implement hotswap through artiq_coreboot tool.	2017-03-06 16:01:28 +00:00
whitequark	e8c093deb3	Allow changing runtime log level without recompilation. ... This shouldn't affect performance much, as the log crate guards every log statement with a branch, adding just two instructions.	2017-03-03 06:06:26 +00:00
whitequark	88bf7d2233	firmware: specialize protocol read/write functions. ... Before this commit, proto::io::{read,write}_* functions were taking a &mut {Read,Write}. This means a lot of virtual dispatch. After this commit, all these functions are specialized for the specific IO trait. This could be achieved with just changing the signature from fn read_x(reader: &mut Read) to fn read_x<R: Read>(reader: &mut R) but the functions were also grouped into ReadExt and WriteExt traits as a refactoring. Initially, it was expected that the generic traits from the byteorder crate could be used, but they require endianness to be specified on every call and thus aren't very ergonomic. They also lack the equivalent to our read_string and read_bytes. Thus, it seems fine to just define a slightly different extension trait. This also optimized the test_rpc_timing test: 1.7ms→1.2ms.	2017-02-26 18:24:37 +00:00
whitequark	2a81819eb0	firmware: restructure to avoid #[path = "..."] mod ...; ... Such code is fragile, introduces mess in dependencies, and inflates compile times.	2017-02-25 17:54:14 +00:00