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| author | Max <msuraev@sysmocom.de> | 2016-11-11 15:51:23 +0100 |
|---|---|---|
| committer | Max <msuraev@sysmocom.de> | 2016-11-11 15:52:49 +0100 |
| commit | 66325aee71e23e01492935b6253031bcd7233aa4 (patch) | |
| tree | 3f8ce43ec1871a663f5ef16145ed6ce83ede4281 /include/osmo-bts | |
| parent | bdf10eb70544855fb0425a38ac8d3232d8a5a214 (diff) | |
Replace link_id constant with define
Instead of using constant for link_id directly, use shared define value.
Change-Id: Ibf3d439d8893bd994ba089796175b6c635db2cf8
Diffstat (limited to 'include/osmo-bts')
| -rw-r--r-- | include/osmo-bts/l1sap.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/osmo-bts/l1sap.h b/include/osmo-bts/l1sap.h index 97a2f04a..dcebc1d8 100644 --- a/include/osmo-bts/l1sap.h +++ b/include/osmo-bts/l1sap.h @@ -3,6 +3,10 @@ #include <osmocom/gsm/protocol/gsm_04_08.h> +/* lchan link ID */ +#define LID_SACCH 0x40 +#define LID_DEDIC 0x00 + /* timeslot and subslot from chan_nr */ #define L1SAP_CHAN2TS(chan_nr) (chan_nr & 7) #define L1SAP_CHAN2SS_TCHH(chan_nr) ((chan_nr >> 3) & 1) @@ -10,7 +14,7 @@ #define L1SAP_CHAN2SS_SDCCH8(chan_nr) ((chan_nr >> 3) & 7) /* logical channel from chan_nr + link_id */ -#define L1SAP_IS_LINK_SACCH(link_id) ((link_id & 0xC0) == 0x40) +#define L1SAP_IS_LINK_SACCH(link_id) ((link_id & 0xC0) == LID_SACCH) #define L1SAP_IS_CHAN_TCHF(chan_nr) ((chan_nr & 0xf8) == 0x08) #define L1SAP_IS_CHAN_TCHH(chan_nr) ((chan_nr & 0xf0) == 0x10) #define L1SAP_IS_CHAN_SDCCH4(chan_nr) ((chan_nr & 0xe0) == 0x20) |