Changeset 10121 for firmware/FAD/FACT_FAD_20MHz_VAR_PS/FACT_FAD_lib/hdl/led_controller_bahavior.vhd

Timestamp:

01/27/11 08:32:16 (14 years ago)

Author:

neise

Message:

synchronous trigger handling added
continous soft trigger generation.
---> control frequency via 'send 0x21??'
each step increases trigger delay by 12.5ms
0x2100 = 40Hz
0x21FF = 0.3Hz

File:

• firmware/FAD/FACT_FAD_20MHz_VAR_PS/FACT_FAD_lib/hdl/led_controller_bahavior.vhd (modified) (3 diffs)

firmware/FAD/FACT_FAD_20MHz_VAR_PS/FACT_FAD_lib/hdl/led_controller_bahavior.vhd

@@ -21 +21 @@
 ENTITY led_controller IS
 GENERIC( 
-  HEARTBEAT_PWM_DIVIDER : integer := 500;   -- 1kHz @ 50 MHz
-  MAX_DELAY : integer := 100;
-  WAITING_DIVIDER : integer := 500000000   -- 1Hz @ 50 MHz
+  HEARTBEAT_PWM_DIVIDER : integer := 500;   
+  MAX_DELAY : integer := 100;  --not used anymore at all :-(
+  WAITING_DIVIDER : integer := 500000000  
 );
 PORT(
@@ -32 +32 @@
     amber : OUT std_logic; 
     red : OUT std_logic; 
+    additional_flasher_out : OUT std_logic;
     
     
@@ -61 +62 @@
   amber <= not amber_loc;
   red <= not red_loc;
+  additional_flasher_out <= flasher;
   
   -- MAIN FSM: go to next state if rising edge