Commit Graph

4 Commits

Author SHA1 Message Date
Eric Wild 621a49eb69 ms: adjust float<->integral type conversion
Given integral type A and non integral type B and depending on rounding
mode, optimization, compiler, and phase of the moon A(A)*B != A(A*B) so
split the two cases.

While at it, also make the template automagically work for complex types
instead of requiring manual casts, the general idea here is to allow
inlining and vectorization by treating all args as plain arrays, which is fine.

This works as expected with -tune=native, x64 implies sse2, and we do not
target any neon-less arm versions either.

Clang only array length hints can improve this even more.

Change-Id: I93f077f967daf2ed382d12cc20a54846b3688634
2023-03-02 18:22:37 +01:00
Eric Wild 10b4e31655 mstrx: do not wait forever if clock locking fails
Change-Id: Ib85f2452b66fb4d9881fe9676e69e4f6a8ba8f74
2023-01-11 18:57:51 +01:00
Eric Wild d0c1055051 ms: init trash used to escape the usb callbacks
Closes: OS#5847

Change-Id: I1b41350f981bd9f68163509b94d5457218b415d6
2022-12-28 17:01:13 +00:00
Eric Wild b7253c6fdc ms-trx support
This is basically a trxcon that includes a transceiver, and can just
be used with existing and future apps supporting the trxcon interface,
i.e. mobile or ccch_scan.

Supports bladerf and uhd.
Currently using hardcoded sched/prios aimed at a setup with working,
reliable usb and reserved cores, for example a raspi 4 (ONLY 4, not 3,
not 2, not any other version)

Additionally builds test tools used for development: osmo-trx-syncthing*

see https://osmocom.org/projects/baseband/wiki/MS-side_GPRS for the
project description and details

Change-Id: I36c65a8c725c4da76dc70006cd96b0a2b6878e84
2022-12-23 13:41:13 +00:00