From a9da9f76409aa114dbb3922218b6f287591b7f27 Mon Sep 17 00:00:00 2001 From: Neels Hofmeyr Date: Fri, 16 Apr 2021 15:36:58 +0200 Subject: RR: add VAMOS channel modes Also add functions to convert between VAMOS and non-VAMOS speech modes. Related: SYS#4895 SYS#5315 Change-Id: Ie0ea592da5610ae70290106d004e549cf3212a89 --- include/osmocom/gsm/gsm48.h | 3 +++ include/osmocom/gsm/protocol/gsm_04_08.h | 4 ++++ 2 files changed, 7 insertions(+) (limited to 'include') diff --git a/include/osmocom/gsm/gsm48.h b/include/osmocom/gsm/gsm48.h index fdaa5724..c1ca6308 100644 --- a/include/osmocom/gsm/gsm48.h +++ b/include/osmocom/gsm/gsm48.h @@ -118,3 +118,6 @@ struct gsm48_hdr *gsm48_push_l3hdr(struct msgb *msg, #define gsm48_push_l3hdr_tid(msg, pdisc, tid, msg_type) \ gsm48_push_l3hdr(msg, (pdisc & 0x0f) | (tid << 4), msg_type) + +enum gsm48_chan_mode gsm48_chan_mode_to_vamos(enum gsm48_chan_mode mode); +enum gsm48_chan_mode gsm48_chan_mode_to_non_vamos(enum gsm48_chan_mode mode); diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h index a103c32b..c9cc667f 100644 --- a/include/osmocom/gsm/protocol/gsm_04_08.h +++ b/include/osmocom/gsm/protocol/gsm_04_08.h @@ -749,6 +749,10 @@ enum gsm48_chan_mode { GSM48_CMODE_DATA_12k0 = 0x03, GSM48_CMODE_DATA_6k0 = 0x0b, GSM48_CMODE_DATA_3k6 = 0x13, + GSM48_CMODE_SPEECH_V1_VAMOS = 0xc1, + GSM48_CMODE_SPEECH_V2_VAMOS = 0xc2, + GSM48_CMODE_SPEECH_V3_VAMOS = 0xc3, + GSM48_CMODE_SPEECH_V5_VAMOS = 0xc5, }; extern const struct value_string gsm48_chan_mode_names[]; -- cgit v1.2.3