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

Timestamp:

01/27/11 08:32:16 (13 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/fad_definitions.vhd (modified) (2 diffs)

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

@@ -23 +23 @@
   
   -- @ ETH zurich
---    constant NETMASK : ip_type := (255, 255, 248, 0);
---    constant IP_ADDRESS : ip_type := (192, 33, 99, 225);
---    constant GATEWAY : ip_type := (192, 33, 96, 1);
+--   constant NETMASK : ip_type := (255, 255, 248, 0);
+--   constant IP_ADDRESS : ip_type := (192, 33, 99, 225);
+--   constant GATEWAY : ip_type := (192, 33, 96, 1);
 
   -- @ TU Dortmund
@@ -138 +138 @@
 constant CMD_SRCLK_OFF : std_logic_vector     := X"16";
 
+constant CMD_TRIGGERS_ON : std_logic_vector     := X"18";
+constant CMD_TRIGGERS_OFF : std_logic_vector     := X"19";
+
 constant CMD_PS_RESET : std_logic_vector     := X"17";
+
+constant CMD_SET_TRIGGER_MULT : std_logic_vector := X"21";
+
 -- DRS Registers
   constant DRS_CONFIG_REG : std_logic_vector := "1100";