Line 11... |
Line 11... |
# Disable the timing loops in asynchronous cells
|
# Disable the timing loops in asynchronous cells
|
# currently using the Nangate 45nm cell lib.
|
# currently using the Nangate 45nm cell lib.
|
#
|
#
|
# History:
|
# History:
|
# 03/07/2009 Initial version. <wsong83@gmail.com>
|
# 03/07/2009 Initial version. <wsong83@gmail.com>
|
# 21/05/2011 Change to the Nangate cell library. <wsong83@gmail.com>
|
# 27/05/2011 Change to the Nangate cell library. <wsong83@gmail.com>
|
|
|
set_dont_touch mutex2
|
set_dont_touch mutex2
|
set_dont_touch delay
|
set_dont_touch delay
|
# It is not a problem if there is no delay cells in the design.
|
# It is not a problem if there is no delay cells in the design.
|
|
|
Line 73... |
Line 73... |
foreach_in_collection celln [get_references -hierarchical cr_blk_*] {
|
foreach_in_collection celln [get_references -hierarchical cr_blk_*] {
|
set_disable_timing [get_object_name $celln]/XG/U1 -from C -to Z
|
set_disable_timing [get_object_name $celln]/XG/U1 -from C -to Z
|
}
|
}
|
# It is not a problem if MRMA is not used in the design.
|
# It is not a problem if MRMA is not used in the design.
|
|
|
|
# mrma multi-resource match arbiter
|
|
foreach_in_collection celln [get_references -hierarchical mrma_*] {
|
|
set_disable_timing [get_object_name $celln]/*.AND_*G* -from B -to Z
|
|
set_disable_timing [get_object_name $celln]/*.AND_RG* -from A -to Z
|
|
}
|
|
# It is not a problem if MRMA is not used in the design.
|
|
|
# dcb data crossbar
|
# dcb data crossbar
|
foreach_in_collection celln [get_references -hierarchical dcb_*] {
|
foreach_in_collection celln [get_references -hierarchical dcb_*] {
|
set_disable_timing [get_object_name $celln]/*.A* -from B -to Z
|
set_disable_timing [get_object_name $celln]/*.A* -from B -to Z
|
}
|
}
|
|
|
Line 84... |
Line 91... |
foreach_in_collection celln [get_references -hierarchical rcb_*] {
|
foreach_in_collection celln [get_references -hierarchical rcb_*] {
|
set_disable_timing [get_object_name $celln]/*.A* -from B -to Z
|
set_disable_timing [get_object_name $celln]/*.A* -from B -to Z
|
}
|
}
|
#It is not a problem if there is no rcb modules in the design.
|
#It is not a problem if there is no rcb modules in the design.
|
|
|
No newline at end of file
|
No newline at end of file
|
|
# mnmr m-n match allocator
|
|
foreach_in_collection celln [get_references -hierarchical mnma_*] {
|
|
set_disable_timing [get_object_name $celln]/*.AND_OPRen* -from B -to Z
|
|
}
|
|
#It is not a problem if MNMA is not used in the design.
|
|
|
No newline at end of file
|
No newline at end of file
|