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-added new page_read parameters

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git-svn-id: http://moon:8086/svn/vhdl/trunk@550 cc03376c-175c-47c8-b038-4cd826a8556b
This commit is contained in:
jens
2009-10-28 22:45:24 +00:00
parent 6ab6c0632c
commit 9ea208eaf0
3 changed files with 29 additions and 14 deletions
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lib/CPUs/MIPS/src/async_defs.vhd
+9 -3
View File
@@ -31,12 +31,15 @@ package async_defs is
constant ts_flash : async_timespec_t := constant ts_flash : async_timespec_t :=
( (
ncyc_leadin => 0, ncyc_leadin => 1,
ncyc_pulse_rd => 12, ncyc_pulse_rd => 12,
ncyc_pulse_wr => 7, ncyc_pulse_wr => 7,
ncyc_leadout => 0, ncyc_leadout => 2,
ncyc_release => 0, ncyc_release => 3,
ncyc_pulse_rst => 8, ncyc_pulse_rst => 8,
can_page_rd => true,
nbits_page_rd => 4,
ncyc_pulse_page_rd => 6,
pol_cs => '0', pol_cs => '0',
pol_oe => '0', pol_oe => '0',
pol_we => '0', pol_we => '0',
@@ -52,6 +55,9 @@ package async_defs is
ncyc_leadout => 1, ncyc_leadout => 1,
ncyc_release => 1, ncyc_release => 1,
ncyc_pulse_rst => 8, ncyc_pulse_rst => 8,
can_page_rd => false,
nbits_page_rd => 0,
ncyc_pulse_page_rd => 0,
pol_cs => '0', pol_cs => '0',
pol_oe => '0', pol_oe => '0',
pol_we => '0', pol_we => '0',
lib/misc/async_types.vhd
+14 -11
View File
@@ -28,17 +28,20 @@ USE IEEE.NUMERIC_STD.ALL;
package async_types is package async_types is
type async_timespec_t is record type async_timespec_t is record
ncyc_leadin : natural; ncyc_leadin : natural;
ncyc_pulse_rd : natural; ncyc_pulse_rd : natural;
ncyc_pulse_wr : natural; ncyc_pulse_wr : natural;
ncyc_leadout : natural; ncyc_leadout : natural;
ncyc_release : natural; ncyc_release : natural;
ncyc_pulse_rst : natural; ncyc_pulse_rst : natural;
pol_cs : std_logic; can_page_rd : boolean;
pol_oe : std_logic; nbits_page_rd : natural;
pol_we : std_logic; ncyc_pulse_page_rd : natural;
pol_be : std_logic; pol_cs : std_logic;
pol_rst : std_logic; pol_oe : std_logic;
pol_we : std_logic;
pol_be : std_logic;
pol_rst : std_logic;
end record; end record;
end async_types; end async_types;
projects/mips_sys/src/sys_types.vhd
+6
View File
@@ -37,6 +37,9 @@ package async_defs is
ncyc_leadout => 1, ncyc_leadout => 1,
ncyc_release => 1, ncyc_release => 1,
ncyc_pulse_rst => 8, ncyc_pulse_rst => 8,
can_page_rd => true,
nbits_page_rd => 4,
ncyc_pulse_page_rd => 5,
pol_cs => '1', pol_cs => '1',
pol_oe => '0', pol_oe => '0',
pol_we => '0', pol_we => '0',
@@ -52,6 +55,9 @@ package async_defs is
ncyc_leadout => 1, ncyc_leadout => 1,
ncyc_release => 6, ncyc_release => 6,
ncyc_pulse_rst => 8, ncyc_pulse_rst => 8,
can_page_rd => false,
nbits_page_rd => 0,
ncyc_pulse_page_rd => 0,
pol_cs => '0', pol_cs => '0',
pol_oe => '0', pol_oe => '0',
pol_we => '0', pol_we => '0',