X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=dide_16.git;a=blobdiff_plain;f=bsp3%2FAngabe%2Fvga_control_arc.vhd;fp=bsp3%2FAngabe%2Fvga_control_arc.vhd;h=0c4425b2e4d4ed6eae21ea1fa448f18611263741;hp=0b33ff935e325f8197c80cf4fe2b43b66aa4b9ec;hb=9388b7667104acb1a8ca81816d94d5ae71cffcc0;hpb=2e69ab76da77197b041789f8d0d8908d3ded918e

diff --git a/bsp3/Angabe/vga_control_arc.vhd b/bsp3/Angabe/vga_control_arc.vhd
index 0b33ff9..0c4425b 100644
--- a/bsp3/Angabe/vga_control_arc.vhd
+++ b/bsp3/Angabe/vga_control_arc.vhd
@@ -40,46 +40,12 @@ architecture behav of vga_control is
   attribute syn_preserve of behav : architecture is true;
 
 
-  DRAW_SQUARE_syn: process(clk, reset)
-  begin
-    if (reset = RES_ACT) then   -- draw black screen upon reset
+
+begin  
+    
       r <= COLR_OFF;
       g <= COLR_OFF;
       b <= COLR_OFF;
-    elsif (clk'event and clk = '1') then     -- synchronous capture
-      r <= r_next;
-      g <= g_next;
-      b <= b_next;
-    end if;
-  end process;
-
-
-  DRAW_SQUARE_next: process (column_counter, v_enable, h_enable)
-  begin
-    if v_enable = ENABLE and h_enable = ENABLE then        
-      if (column_counter >= X_MIN and column_counter < X2_MIN)    -- if pixel within the rectangle borders
-        r_next <= COLR_OFF;
-        g_next <= COLR_OFF;
-        b_next <= COLR_ON;
-      elsif (column_counter >= X2_MIN and column_counter < X3_MIN)    -- if pixel within the rectangle borders
-        r_next <= COLR_OFF;
-        g_next <= COLR_ON;
-        b_next <= COLR_ON;
-	  elsif (column_counter >= X3_MIN and column_counter < X_MAX)    -- if pixel within the rectangle borders
-        r_next <= COLR_ON;
-        g_next <= COLR_OFF;
-        b_next <= COLR_ON;
-      else                                                           -- if somewhere else on screen...
-        r_next <= COLR_OFF;
-        g_next <= COLR_OFF;                                          -- ... draw background color
-        b_next <= COLR_OFF;
-      end if;
-    else                                                             -- if out of screen...
-      r_next <= COLR_OFF;
-      g_next <= COLR_OFF;                                            -- ... do not activate any color
-      b_next <= COLR_OFF;                                            --     (black screen)
-    end if;
-  end process;
 
 end behav;