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SoCLabs
NanoSoC Tech
Commits
061d2681
Commit
061d2681
authored
1 year ago
by
Daniel Newbrook
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Update ASIC constraints with new pin names
parent
1e23e6d5
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3 changed files
synthesis/ICC2/place_pins.tcl
+2
-2
2 additions, 2 deletions
synthesis/ICC2/place_pins.tcl
synthesis/constraints.sdc
+4
-4
4 additions, 4 deletions
synthesis/constraints.sdc
synthesis/io_plan.tcl
+2
-2
2 additions, 2 deletions
synthesis/io_plan.tcl
with
8 additions
and
8 deletions
synthesis/ICC2/place_pins.tcl
+
2
−
2
View file @
061d2681
set_individual_pin_constraints -ports
{
P0
[
15
]
P0
[
14
]
P0
[
13
]
P0
[
12
]
P0
[
11
]
P0
[
10
]
P0
[
9
]
P0
[
8
]
P0
[
7
]
P0
[
6
]
P0
[
5
]
P0
[
4
]
P0
[
3
]
P0
[
2
]
P0
[
1
]
P0
[
0
]}
-sides 1
set_individual_pin_constraints -ports
{
P1
[
15
]
P1
[
14
]
P1
[
13
]
P1
[
12
]
P1
[
11
]
P1
[
10
]
P1
[
9
]
P1
[
8
]
P1
[
7
]
P1
[
6
]
P1
[
5
]
P1
[
4
]
P1
[
3
]
P1
[
2
]
P1
[
1
]
P1
[
0
]}
-sides 3
set_individual_pin_constraints -ports
{
XTAL2 XTAL1
VDD VDDIO
}
-sides 2
set_individual_pin_constraints -ports
{
NRST VSS VSSIO SWDIO
TMS SWCLKT
CK
}
-sides 4
set_individual_pin_constraints -ports
{
CLK TEST
VDD VDDIO
}
-sides 2
set_individual_pin_constraints -ports
{
NRST VSS VSSIO SWDIO
SWD
CK
}
-sides 4
place_pins -self
\ No newline at end of file
This diff is collapsed.
Click to expand it.
synthesis/constraints.sdc
+
4
−
4
View file @
061d2681
...
...
@@ -19,8 +19,8 @@ set_units -capacitance 1.0pF;
set EXTCLK_PERIOD 4;
set SWDCLK_PERIOD 20;
create_clock -name "$EXTCLK" -period "$EXTCLK_PERIOD" -waveform "0 [expr $EXTCLK_PERIOD/2]" [get_ports
XTAL1
]
create_clock -name "$SWDCLK" -period "$SWDCLK_PERIOD" -waveform "0 [expr $SWDCLK_PERIOD/2]" [get_ports SW
CLKT
CK]
create_clock -name "$EXTCLK" -period "$EXTCLK_PERIOD" -waveform "0 [expr $EXTCLK_PERIOD/2]" [get_ports
CLK
]
create_clock -name "$SWDCLK" -period "$SWDCLK_PERIOD" -waveform "0 [expr $SWDCLK_PERIOD/2]" [get_ports SW
D
CK]
set SKEW 0.200
set_clock_uncertainty $SKEW [get_clocks $EXTCLK]
...
...
@@ -44,10 +44,10 @@ set_clock_transition -fall -min $MINFALL [get_clocks $SWDCLK]
#### DELAY DEFINITION
set_input_delay -clock [get_clocks $EXTCLK] -add_delay 0.3 [get_ports NRST]
set_input_delay -clock [get_clocks $EXTCLK] -add_delay 0.3 [get_ports TEST]
set_input_delay -clock [get_clocks $EXTCLK] -add_delay 0.3 [get_ports P0]
set_input_delay -clock [get_clocks $EXTCLK] -add_delay 0.3 [get_ports P1]
set_input_delay -clock [get_clocks $SWDCLK] -add_delay 0.3 [get_ports SWDIOTMS]
set_input_delay -clock [get_clocks $SWDCLK] -add_delay 0.3 [get_ports SWCLKTCK]
set_input_delay -clock [get_clocks $SWDCLK] -add_delay 0.3 [get_ports SWDIO]
set_max_capacitance 0.5 [all_outputs]
set_max_fanout 10 [all_inputs]
\ No newline at end of file
This diff is collapsed.
Click to expand it.
synthesis/io_plan.tcl
+
2
−
2
View file @
061d2681
...
...
@@ -5,9 +5,9 @@
###############################
### Pin Place
edit_pin -fixed_pin 1 -fix_overlap 1 -unit micron -spread_direction clockwise -side Top -layer 9 -spread_type center -spacing 30 -pin
{
XTAL1 XTAL2
NRST VDD VDDIO
}
edit_pin -fixed_pin 1 -fix_overlap 1 -unit micron -spread_direction clockwise -side Top -layer 9 -spread_type center -spacing 30 -pin
{
CLK TEST
NRST VDD VDDIO
}
edit_pin -fixed_pin 1 -fix_overlap 1 -unit micron -spread_direction clockwise -side Bottom -layer 9 -spread_type center -spacing 30 -pin
{
SWDIO
TMS SWCLKT
CK VSS VSSIO
}
edit_pin -fixed_pin 1 -fix_overlap 1 -unit micron -spread_direction clockwise -side Bottom -layer 9 -spread_type center -spacing 30 -pin
{
SWDIO
SWD
CK VSS VSSIO
}
edit_pin -fixed_pin 1 -fix_overlap 1 -unit micron -spread_direction clockwise -side Left -layer 9 -spread_type center -spacing 30 -pin
{{
P0
[
0
]}
{
P0
[
1
]}
{
P0
[
2
]}
{
P0
[
3
]}
{
P0
[
4
]}
{
P0
[
5
]}
{
P0
[
6
]}
{
P0
[
7
]}
{
P0
[
8
]}
{
P0
[
9
]}
{
P0
[
10
]}
{
P0
[
11
]}
{
P0
[
12
]}
{
P0
[
13
]}
{
P0
[
14
]}
{
P0
[
15
]}}
...
...
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