tf.ss
4.22 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
/*****************************************************************************/
/* custom variables */
/*****************************************************************************/
module = "tf"
wire_load = 256000
standard_load = 0.01
clock = "gclk"
default_input_delay = 1.5
default_output_delay = 13.0
default_input_load = 20
default_output_load = 20
default_drive_cell = "dfntnh"
default_drive_pin = "q"
default_period = 16.0
default_max_transition = 1.5
default_uncertainty = 1.0
/*****************************************************************************/
/* set the path and read */
/*****************************************************************************/
search_path = search_path \
+ "../src" \
+ "../../inc" \
+ "../../../lib/verilog/user" \
+ "../../syn"
read -f verilog tf_mux9.v
read -f verilog tf_lerp.v
read -f verilog tf_lerp_booth.v
read -f verilog tf_lerp_booth0.v
read -f verilog tf_lerp_booth8.v
read -f verilog tf_lerp_csa.v
read -f verilog tf_lerp_csa_fa8.v
read -f verilog tf_lerp_csa_fa9.v
read -f verilog tf_lerp_csa_fa10.v
read -f verilog tf_lerp_csa_fa11.v
read -f verilog tf_lerp_csa_fa12.v
read -f verilog tf_lerp_csa_fa13.v
read -f verilog tf_lerp_csa_ha1.v
read -f verilog tf_lerp_csa_ha2.v
read -f verilog tf_lerp_csa_ha3.v
read -f verilog tf_lerp_csa_haco.v
read -f verilog tf_lerp_csa_faco.v
read -f verilog tf_lerp_csa_faso.v
read -f verilog tf_lerp_csa_add12.v
read -f verilog module + ".v"
/*****************************************************************************/
/* default environment */
/*****************************************************************************/
set_operating_conditions NOM
set_wire_load wire_load -mode top
/*****************************************************************************/
/* clock constraints */
/*****************************************************************************/
create_clock clock -period default_period -waveform { 0.0 default_period / 2 }
set_clock_skew -propagated -uncertainty default_uncertainty clock
set_dont_touch_network clock
/*****************************************************************************/
/* default constraint */
/*****************************************************************************/
set_max_area 0
set_dont_touch { ne35hd130d/nt01d* }
set_input_delay default_input_delay -clock clock all_inputs() > /dev/null
set_output_delay default_output_delay -clock clock all_outputs() > /dev/null
set_load default_output_load * standard_load all_outputs() > /dev/null
set_load default_input_load * standard_load all_inputs() > /dev/null
set_driving_cell -cell default_drive_cell -pin default_drive_pin all_inputs() > /dev/null
set_drive 0 { clock }
set_input_delay 0 { clock }
set_max_transition default_max_transition current_design
/*****************************************************************************/
/* custom constraints */
/*****************************************************************************/
/*****************************************************************************/
/* check */
/*****************************************************************************/
link
check_design > module + ".lint"
/*****************************************************************************/
/* compile */
/*****************************************************************************/
compile -map_effort high -ungroup_all -incremental
/*****************************************************************************/
/* write */
/*****************************************************************************/
include "report.dc"
change_names -rules compass_rules -hierarchy
write -format edif -hierarchy -o module + ".edf" module
write -format db -hierarchy -o module + ".db" module
quit