FreeCalypso > hg > fc-tourmaline
view src/cs/services/fcbm/fcbm_send_msg.c @ 300:edcb8364d45b
L1: resurrect TCH tap feature
In this new incarnation of our TCH tap feature, we support DL sniffing
in all 3 of FR1, HR1 and EFR, and the new implementation will capture
every 20 ms frame where the old one silently skipped a frame (sent
nothing) during FACCH stealing. The wire interface on RVTMUX changed
slightly, and fc-shell tch record will need to be updated to support
the new version.
TCH UL play or substitution is supported for FR1 and EFR only;
support for HR1 can be added later if needed.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Tue, 13 Dec 2022 02:44:01 +0000 |
| parents | baa738eeb842 |
| children |
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/* * The implementation of our fcbm_message_to_task() function lives here. */ #include "fcbm/fcbm_env.h" #include "fcbm/fcbm_send_msg.h" #include "rv/rv_general.h" #include "rvf/rvf_api.h" #include "rvm/rvm_use_id_list.h" T_RV_RET fcbm_message_to_task(enum fcbm_msg_id msg_id) { T_RV_HDR *msg; if (rvf_get_buf(fcbm_prim_id, sizeof(T_RV_HDR), (T_RVF_BUFFER **)&msg) == RVF_RED) { rvf_send_trace( "rvf_get_buf() failed in fcbm_message_to_task()", 46, NULL_PARAM, RV_TRACE_LEVEL_ERROR, FCBM_USE_ID); return RV_MEMORY_ERR; } msg->msg_id = msg_id; msg->src_addr_id = fcbm_addr_id; msg->dest_addr_id = fcbm_addr_id; msg->callback_func = NULL; if (rvf_send_msg(fcbm_addr_id, msg) != RV_OK) { rvf_send_trace("fcbm_message_to_task(): Send failed!", 36, NULL_PARAM, RV_TRACE_LEVEL_ERROR, FCBM_USE_ID); rvf_free_buf(msg); return RV_INTERNAL_ERR; } return RV_OK; }
