From a316cd6bf08ea056a79838078fc48d4546d048ac Mon Sep 17 00:00:00 2001
From: Michael Boehmer <mboehmer@ph.tum.de>
Date: Fri, 3 Dec 2021 14:47:21 +0100
Subject: [PATCH] fixed TX startup

---
 media_interfaces/sync/main_tx_reset_RS.vhd | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/media_interfaces/sync/main_tx_reset_RS.vhd b/media_interfaces/sync/main_tx_reset_RS.vhd
index 0af2421..83d119c 100644
--- a/media_interfaces/sync/main_tx_reset_RS.vhd
+++ b/media_interfaces/sync/main_tx_reset_RS.vhd
@@ -122,7 +122,11 @@ begin
         STATE_OUT <= x"1";
         tx_pcs_rst_ch_c_int <= '1';
         reset_timer <= '1';
-        NEXT_STATE <= WAIT_FOR_TIMER;
+        if( tx_clock_avail_q = '1' ) then
+          NEXT_STATE <= WAIT_FOR_TIMER;
+        else
+          NEXT_STATE <= IDLE;
+        end if;
 
       when WAIT_FOR_TIMER =>
         STATE_OUT <= x"2";
-- 
2.43.0