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EtherBone Core
Commits
ad65c9bc
Commit
ad65c9bc
authored
13 years ago
by
Tomasz Wlostowski
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added Manifest & struct-ized wrapper
parent
9d298720
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2 changed files
hdl/EB_SPEC_Test/Manifest.py
+15
-0
15 additions, 0 deletions
hdl/EB_SPEC_Test/Manifest.py
hdl/EB_SPEC_Test/xetherbone_core.vhd
+111
-0
111 additions, 0 deletions
hdl/EB_SPEC_Test/xetherbone_core.vhd
with
126 additions
and
0 deletions
hdl/EB_SPEC_Test/Manifest.py
0 → 100644
+
15
−
0
View file @
ad65c9bc
files
=
[
"
alt_FIFO_am_full_flag.vhd
"
,
"
EB_2_wb_converter.vhd
"
,
"
EB_checksum.vhd
"
,
"
eb_config_new.vhd
"
,
"
EB_CORE.vhd
"
,
"
EB_HDR_pkg.vhd
"
,
"
EB_RX_CTRL.vhd
"
,
"
EB_TX_CTRL.vhd
"
,
"
piso_flag.vhd
"
,
"
sipo_flag.vhd
"
,
"
vhdl_2008_workaround_pkg.vhd
"
,
"
WB_bus_adapter_streaming_sg.vhd
"
,
"
wishbone_package16.vhd
"
,
"
wishbone_package32.vhd
"
,
"
xetherbone_core.vhd
"
];
This diff is collapsed.
Click to expand it.
hdl/EB_SPEC_Test/xetherbone_core.vhd
0 → 100644
+
111
−
0
View file @
ad65c9bc
library
ieee
;
use
ieee
.
std_logic_1164
.
all
;
use
work
.
Wishbone_pkg
.
all
;
use
work
.
wr_fabric_pkg
.
all
;
entity
xetherbone_core
is
port
(
clk_sys_i
:
in
std_logic
;
rst_n_i
:
in
std_logic
;
snk_i
:
in
t_wrf_sink_in
;
snk_o
:
out
t_wrf_sink_out
;
src_i
:
in
t_wrf_source_in
;
src_o
:
out
t_wrf_source_out
;
master_i
:
in
t_wishbone_master_in
;
master_o
:
out
t_wishbone_master_out
);
end
xetherbone_core
;
architecture
wrapper
of
xetherbone_core
is
component
EB_CORE
generic
(
g_master_slave
:
string
:
=
"SLAVE"
);
port
(
clk_i
:
in
std_logic
;
nRst_i
:
in
std_logic
;
snk_CYC_i
:
in
std_logic
;
snk_STB_i
:
in
std_logic
;
snk_DAT_i
:
in
std_logic_vector
(
15
downto
0
);
snk_sel_i
:
in
std_logic_vector
(
1
downto
0
);
snk_adr_i
:
in
std_logic_vector
(
1
downto
0
);
snk_WE_i
:
in
std_logic
;
snk_STALL_o
:
out
std_logic
;
snk_ERR_o
:
out
std_logic
;
snk_ACK_o
:
out
std_logic
;
src_CYC_o
:
out
std_logic
;
src_STB_o
:
out
std_logic
;
src_WE_o
:
out
std_logic
;
src_DAT_o
:
out
std_logic_vector
(
15
downto
0
);
src_STALL_i
:
in
std_logic
;
src_ERR_i
:
in
std_logic
;
src_ACK_i
:
in
std_logic
;
src_adr_o
:
out
std_logic_vector
(
1
downto
0
);
src_sel_o
:
out
std_logic_vector
(
1
downto
0
);
debug_TX_TOL_o
:
out
std_logic_vector
(
15
downto
0
);
hex_switch_i
:
in
std_logic_vector
(
3
downto
0
)
:
=
x"0"
;
cfg_slave_cyc_i
:
in
std_logic
:
=
'0'
;
cfg_slave_we_i
:
in
std_logic
:
=
'0'
;
cfg_slave_stb_i
:
in
std_logic
:
=
'0'
;
cfg_slave_sel_i
:
in
std_logic_vector
(
3
downto
0
)
:
=
"0000"
;
cfg_slave_adr_i
:
in
std_logic_vector
(
31
downto
0
)
:
=
x"00000000"
;
cfg_slave_dat_i
:
in
std_logic_vector
(
31
downto
0
)
:
=
x"00000000"
;
cfg_slave_dat_o
:
out
std_logic_vector
(
31
downto
0
);
cfg_slave_stall_o
:
out
std_logic
;
cfg_slave_ack_o
:
out
std_logic
;
cfg_slave_err_o
:
out
std_logic
;
master_cyc_o
:
out
std_logic
;
master_we_o
:
out
std_logic
;
master_stb_o
:
out
std_logic
;
master_sel_o
:
out
std_logic_vector
(
3
downto
0
);
master_adr_o
:
out
std_logic_vector
(
31
downto
0
);
master_dat_o
:
out
std_logic_vector
(
31
downto
0
);
master_dat_i
:
in
std_logic_vector
(
31
downto
0
);
master_stall_i
:
in
std_logic
;
master_ack_i
:
in
std_logic
);
end
component
;
begin
EB_CORE_1
:
EB_CORE
generic
map
(
g_master_slave
=>
"SLAVE"
)
port
map
(
clk_i
=>
clk_sys_i
,
nRst_i
=>
rst_n_i
,
snk_CYC_i
=>
snk_i
.
CYC
,
snk_STB_i
=>
snk_i
.
STB
,
snk_DAT_i
=>
snk_i
.
DAT
,
snk_sel_i
=>
snk_i
.
sel
,
snk_adr_i
=>
snk_i
.
adr
,
snk_WE_i
=>
snk_i
.
WE
,
snk_STALL_o
=>
snk_o
.
STALL
,
snk_ERR_o
=>
snk_o
.
ERR
,
snk_ACK_o
=>
snk_o
.
ACK
,
src_CYC_o
=>
src_o
.
CYC
,
src_STB_o
=>
src_o
.
STB
,
src_WE_o
=>
src_o
.
WE
,
src_DAT_o
=>
src_o
.
DAT
,
src_STALL_i
=>
src_i
.
STALL
,
src_ERR_i
=>
'0'
,
src_ACK_i
=>
src_i
.
ACK
,
src_adr_o
=>
src_o
.
adr
,
src_sel_o
=>
src_o
.
sel
,
master_cyc_o
=>
master_o
.
cyc
,
master_we_o
=>
master_o
.
we
,
master_stb_o
=>
master_o
.
stb
,
master_sel_o
=>
master_o
.
sel
,
master_adr_o
=>
master_o
.
adr
,
master_dat_o
=>
master_o
.
dat
,
master_dat_i
=>
master_i
.
dat
,
master_ack_i
=>
master_i
.
ack
,
master_stall_i
=>
master_i
.
stall
);
end
wrapper
;
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