Do not give the timeout_cnt a chance to count down to 0 if in BERR_HIGH_WAIT...

Do not give the timeout_cnt a chance to count down to 0 if in BERR_HIGH_WAIT mode (i.e. end of TIMEOUT handling).

src/vme_data_bus.vhd

@@ -739,10 +739,11 @@ begin
           state    = IDLE or
           state    = IDLE_DELAY or
           state    = TIMEOUT or
-          state    = TIMEOUT_WAIT) then
+          state    = TIMEOUT_WAIT or
+          state    = BERR_HIGH_WAIT) then
         -- Things are good, or we have fired (no need to fire again).
         timeout_cnt <= TIMEOUT_CNT_MAX;
-      elsif ((state /= BERR_HIGH_WAIT and vme_berr_n_i = '0') or
+      elsif (vme_berr_n_i = '0' or
              int_timeout_n = '0')
         state <= TIMEOUT;
       elsif (timeout_cnt = 0) then