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FMC DEL 1ns 4cha
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FMC DEL 1ns 4cha
Commits
05f1e8ab
Commit
05f1e8ab
authored
Apr 11, 2012
by
Tomasz Wlostowski
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hdl/top/spec/non_wr: added PRSNT_L FMC line
parent
d638b41f
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2 changed files
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9 additions
and
2 deletions
+9
-2
spec_top.ucf
hdl/top/spec/non_wr/spec_top.ucf
+3
-0
spec_top.vhd
hdl/top/spec/non_wr/spec_top.vhd
+6
-2
No files found.
hdl/top/spec/non_wr/spec_top.ucf
View file @
05f1e8ab
...
...
@@ -2,6 +2,9 @@
NET "CLK_20M_VCXO_I" LOC = H12;
NET "CLK_20M_VCXO_I" IOSTANDARD = "LVCMOS25";
NET "PRSNT_M2C_L" LOC="AB14";
#NET "PRSNT_M2C_L" IOSTANDARD="LVCMOS25";
#NET "clk_125m_pllref_n_i" LOC = F10;
#NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
...
...
hdl/top/spec/non_wr/spec_top.vhd
View file @
05f1e8ab
...
...
@@ -6,7 +6,7 @@
-- Author : Tomasz Wlostowski
-- Company : CERN
-- Created : 2011-08-24
-- Last update: 2012-0
2-26
-- Last update: 2012-0
4-11
-- Platform : Xilinx Spartan-6 (XC6SLX45T)
-- Standard : VHDL'93
-------------------------------------------------------------------------------
...
...
@@ -144,6 +144,8 @@ entity spec_top is
fd_pll_status_i
:
in
std_logic
;
fd_ext_rst_n_o
:
out
std_logic
;
prsnt_m2c_l
:
in
std_logic
;
fmc_scl_b
:
inout
std_logic
;
fmc_sda_b
:
inout
std_logic
;
...
...
@@ -334,6 +336,7 @@ architecture rtl of spec_top is
i2c_sda_o
:
out
std_logic
;
i2c_sda_oen_o
:
out
std_logic
;
i2c_sda_i
:
in
std_logic
;
fmc_present_n_i
:
in
std_logic
;
wb_adr_i
:
in
std_logic_vector
(
c_wishbone_address_width
-1
downto
0
);
wb_dat_i
:
in
std_logic_vector
(
c_wishbone_data_width
-1
downto
0
);
wb_dat_o
:
out
std_logic_vector
(
c_wishbone_data_width
-1
downto
0
);
...
...
@@ -698,6 +701,7 @@ begin
i2c_sda_i
=>
fmc_sda_b
,
i2c_sda_o
=>
sda_pad_out
,
i2c_sda_oen_o
=>
sda_pad_oen
,
fmc_present_n_i
=>
prsnt_m2c_l
,
owr_i
=>
onewire_b
,
owr_en_o
=>
onewire_en
,
wb_adr_i
=>
cnx_slave_in
(
0
)
.
adr
,
...
...
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