Francisco Molina 2e2daae5d0 sys/sema: use sema_ztimer64 to implement old sema api ...

This PR removes the old xtimer based implementation for sema. Since
this implementation used 64bit timeout, backweard compatibility is
kept by having `sema_wait_timed` be implemented by `ztimer64_usec`
which is enabled by selecting `sema_deprecated`

With this 64bit `sema` api is now deprecated.

2022-03-10 14:19:44 +01:00

..

Kconfig

sys/sema: use sema_ztimer64 to implement old sema api

2022-03-10 14:19:44 +01:00

Makefile

sem: rename to sema

2015-10-28 17:16:22 +01:00

sema.c

sys/sema: use sema_ztimer64 to implement old sema api

2022-03-10 14:19:44 +01:00