From 986421483892618223b230078dbcdd958da92404 Mon Sep 17 00:00:00 2001
From: Piotr Krysik <perper@o2.pl>
Date: Fri, 12 Jun 2009 11:40:15 +0200
Subject: little changes to gsm_constants - added timeslots, removed some
 comments

---
 src/lib/Assert.h          |  2 +-
 src/lib/gsm_constants.h   | 28 ++++++++++++----------------
 src/lib/gsm_receiver_cf.h |  4 ++--
 3 files changed, 15 insertions(+), 19 deletions(-)

(limited to 'src')

diff --git a/src/lib/Assert.h b/src/lib/Assert.h
index acfb3f7..dd222b0 100644
--- a/src/lib/Assert.h
+++ b/src/lib/Assert.h
@@ -26,7 +26,7 @@
 #include "stdio.h"
 #include <iostream>
 
-#define NDEBUG
+// #define NDEBUG
 
 /**@name Macros for standard messages. */
 //@{
diff --git a/src/lib/gsm_constants.h b/src/lib/gsm_constants.h
index cf9f059..6eecbb1 100644
--- a/src/lib/gsm_constants.h
+++ b/src/lib/gsm_constants.h
@@ -44,11 +44,9 @@ const unsigned FCCH_FRAMES[] = {0, 10, 20, 30, 40};
 const unsigned SCH_FRAMES[] = {1, 11, 21, 31, 41};
 
 const unsigned BCCH_FRAMES[] = {2, 3, 4, 5};          //!!the receiver shouldn't care about logical
+                                                      //!!channels so this will be removed from this header
 const unsigned TRAFFIC_CHANNEL_F[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24};
-//!!channels so this will be removed from this header
-const unsigned TEST[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50};
-// Sync             : .+...++.+..+++.++++++.++++++....++.+..+.+.+++.+.+...+..++++..+..
-// Diff Encoded Sync: .++..+.+++.+..++.....++.....+...+.+++.+++++..+++++..++.+...+.++.
+const unsigned TEST51[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50};
 
 #define TSC0  0
 #define TSC1  1
@@ -62,6 +60,16 @@ const unsigned TEST[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 1
 
 #define TRAIN_SEQ_NUM 9
 
+#define TIMESLOT0  0
+#define TIMESLOT1  1
+#define TIMESLOT2  2
+#define TIMESLOT3  3
+#define TIMESLOT4  4
+#define TIMESLOT5  5
+#define TIMESLOT6  6
+#define TIMESLOT7  7
+
+
 static const unsigned char train_seq[TRAIN_SEQ_NUM][N_TRAIN_BITS] = {
   {0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1},
   {0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1},
@@ -130,17 +138,5 @@ static const unsigned char fc_compact_fb[] = {
   1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0
 };
 
-//Diff encoded train_seq
-//TSC0: +.++.+++..+...++..++.+++..
-//TSC1: +.+++.++..++...+..++.+++..
-//TSC2: +++...+..++..+++.++...+..+
-//TSC3: +++..+...++.+++..++..+...+
-//TSC4: +..+.++++..+.++....+.++++.
-//TSC5: +++.+..++++.+....++.+..+++
-//TSC6: .+++.+....++.+..++++.+....
-//TSC7: ...++...+..++.+++..++...+.
-//TSC8: ..........................
-//TSC9: ++..+..+++..+..+++..+..+++
-
 
 #endif /* INCLUDED_GSM_CONSTANTS_H */
diff --git a/src/lib/gsm_receiver_cf.h b/src/lib/gsm_receiver_cf.h
index b937f76..ef9a8bb 100644
--- a/src/lib/gsm_receiver_cf.h
+++ b/src/lib/gsm_receiver_cf.h
@@ -61,7 +61,7 @@ class gsm_receiver_cf : public gr_block
 
     /** Countes samples consumed by the receiver
      *
-     * It is used in beetween find_fcch_burst and find_sch_burst calls.
+     * It is used in beetween find_fcch_burst and reach_sch_burst calls.
      * My intention was to synchronize this counter with some internal sample
      * counter of the USRP. Simple access to such USRP's counter isn't possible
      * so this variable isn't used in the "synchronized" state of the receiver yet.
@@ -135,7 +135,7 @@ class gsm_receiver_cf : public gr_block
      * @param nitems number of samples in the gsm_receiver's buffer
      * @return true if SCH burst is near, false otherwise
      */
-    bool find_sch_burst(const int nitems);
+    bool reach_sch_burst(const int nitems);
 
     /** Extracts channel impulse response from a SCH burst and computes first sample number of this burst
      *
-- 
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