misc_utils/trx_burst_if: get rid of built-in timeslot filter

Since the API of 'Timeslot Filter' block was exposed, we can
get rid of built-in timeslot filter and use the proper methods.

2 files changed, 0 insertions, 27 deletions

diff --git a/lib/misc_utils/trx_burst_if_impl.cc b/lib/misc_utils/trx_burst_if_impl.cc
index 6d63edf..8f458b0 100644
--- a/lib/misc_utils/trx_burst_if_impl.cc
+++ b/lib/misc_utils/trx_burst_if_impl.cc
@@ -85,9 +85,6 @@ namespace gr {
         // Bind DATA interface handler
         d_data_sock->udp_rx_handler = boost::bind(
           &trx_burst_if_impl::handle_ul_burst, this, _1, _2);
-
-        // Init timeslot filter
-        d_ts_filter_tn = -1;
     }
 
     /*
@@ -100,21 +97,6 @@ namespace gr {
     }
 
     /*
-     * Timeslot filter API (getter and setter)
-     */
-    void
-    trx_burst_if_impl::ts_filter_set_tn(int tn)
-    {
-      d_ts_filter_tn = (tn >= 0 && tn <= 7) ? tn : -1;
-    }
-
-    int
-    trx_burst_if_impl::ts_filter_get_tn(void)
-    {
-      return d_ts_filter_tn;
-    }
-
-    /*
      * Check if burst is a RACH burst
      */
     bool trx_burst_if_impl::detect_rach(uint8_t *burst)
@@ -190,10 +172,6 @@ namespace gr {
       // Compose a new UDP payload with burst
       burst_pack(msg, buf);
 
-      // Timeslot filter
-      if (d_ts_filter_tn != -1 && buf[0] != d_ts_filter_tn)
-        return;
-
       // Send a burst
       d_data_sock->udp_send(buf, 158);
     }
diff --git a/lib/misc_utils/trx_burst_if_impl.h b/lib/misc_utils/trx_burst_if_impl.h
index fd5a42d..35f939c 100644
--- a/lib/misc_utils/trx_burst_if_impl.h
+++ b/lib/misc_utils/trx_burst_if_impl.h
@@ -35,7 +35,6 @@ namespace gr {
     {
      private:
       udp_socket *d_data_sock;
-      int d_ts_filter_tn;
 
       bool detect_rach(uint8_t *burst);
       void burst_pack(pmt::pmt_t msg, uint8_t *buf);
@@ -44,10 +43,6 @@ namespace gr {
       trx_burst_if_impl(const std::string &remote_addr, int base_port);
       ~trx_burst_if_impl();
 
-      /* Timeslot filter API */
-      void ts_filter_set_tn(int tn);
-      int ts_filter_get_tn(void);
-
       void handle_dl_burst(pmt::pmt_t msg);
       void handle_ul_burst(uint8_t *payload, size_t len);
     };