diff options
| author | Dieter Spaar <spaar@mirider.augusta.de> | 2010-07-29 20:48:06 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-07-29 20:48:06 +0200 |
| commit | 9cf449409f4e10295b1a675c957e63002b193de1 (patch) | |
| tree | 6b03917c6b37041af0334b107317b2a214a875e4 /gsm-receiver/src/lib/decoder/gsmstack.h | |
| parent | b0696097777ce36c23509a6b4f274f1ab3f676eb (diff) | |
Add function to get GSMTAP channel type based on timeslot type + frame number
Diffstat (limited to 'gsm-receiver/src/lib/decoder/gsmstack.h')
| -rw-r--r-- | gsm-receiver/src/lib/decoder/gsmstack.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gsm-receiver/src/lib/decoder/gsmstack.h b/gsm-receiver/src/lib/decoder/gsmstack.h index 62427d2..ea84d60 100644 --- a/gsm-receiver/src/lib/decoder/gsmstack.h +++ b/gsm-receiver/src/lib/decoder/gsmstack.h @@ -9,10 +9,34 @@ extern "C" { #include <linux/if_ether.h> #include "interleave.h" +enum BURST_TYPE { + UNKNOWN = 0, + FCCH, + PARTIAL_SCH, //successful correlation, but missing data ^ + SCH, + CTS_SCH, + COMPACT_SCH, + NORMAL, + DUMMY, + ACCESS +}; + +enum TIMESLOT_TYPE { + TST_UNKNOWN = 0, + TST_OFF, /* timeslot is not decoded */ + TST_FCCH_SCH_BCCH_CCCH_SDCCH4, + TST_FCCH_SCH_BCCH_CCCH, + TST_SDCCH8, + TST_TCHF +}; + struct gs_ts_ctx { /* FIXME: later do this per each ts per each arfcn */ unsigned char burst[4 * 58 * 2]; + unsigned char burst2[8 * 58 * 2]; /* buffer for FACCH on TCH */ int burst_count; + int burst_count2; /* counter for FACCH on TCH */ + enum TIMESLOT_TYPE type; }; typedef struct |