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update caravel signoff sdc with: 

-case analysis for the 38 IO pads
-false path from some pads inputs to the housekeeping
This commit is contained in:
Passant 2022-10-15 13:38:10 -07:00
parent 9b80912487
commit dfdfea3778
1 changed files with 61 additions and 3 deletions
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signoff/caravel/caravel.sdc
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@ -1,6 +1,6 @@
### Caravel Signoff SDC
### Rev 1
### Date: 5/10/2022
### Rev 2
### Date: 14/10/2022
## MASTER CLOCKS
create_clock -name clk -period 25 [get_ports {clock}]
@ -99,13 +99,71 @@ set_case_analysis 0 [get_pins padframe/*_pad/DM[0]]
set_case_analysis 0 [get_pins padframe/*_pad/SLOW]
set_case_analysis 0 [get_pins padframe/*_pad/ANALOG_EN]
set_case_analysis 1 [get_pins padframe/*_io_pad*/DM[2]]
set_case_analysis 1 [get_pins padframe/*_io_pad*/DM[1]]
set_case_analysis 0 [get_pins padframe/*_io_pad*/DM[0]]
set_case_analysis 0 [get_pins padframe/*_io_pad*/SLOW]
set_case_analysis 0 [get_pins padframe/*_io_pad*/ANALOG_EN]
set_case_analysis 0 [get_pins padframe/*area1_io_pad[4]/DM[2]]
set_case_analysis 0 [get_pins padframe/*area1_io_pad[4]/DM[1]]
set_case_analysis 1 [get_pins padframe/*area1_io_pad[4]/DM[0]]
set_case_analysis 0 [get_pins padframe/*area1_io_pad[2]/DM[2]]
set_case_analysis 0 [get_pins padframe/*area1_io_pad[2]/DM[1]]
set_case_analysis 1 [get_pins padframe/*area1_io_pad[2]/DM[0]]
set_case_analysis 0 [get_pins padframe/clock_pad/DM[2]]
set_case_analysis 0 [get_pins padframe/clock_pad/DM[1]]
set_case_analysis 1 [get_pins padframe/clock_pad/DM[0]]
## FALSE PATHS (ASYNCHRONOUS INPUTS)
set_false_path -from [get_ports {resetb}]
set_false_path -from [get_ports mprj_io[*]]
set_false_path -from [get_ports mprj_io[0]] -through [get_pins housekeeping/mgmt_gpio_in[0]]
set_false_path -from [get_ports mprj_io[1]] -through [get_pins housekeeping/mgmt_gpio_in[1]]
set_false_path -from [get_ports mprj_io[3]] -through [get_pins housekeeping/mgmt_gpio_in[3]]
set_false_path -from [get_ports mprj_io[5]] -through [get_pins housekeeping/mgmt_gpio_in[5]]
set_false_path -from [get_ports mprj_io[6]] -through [get_pins housekeeping/mgmt_gpio_in[6]]
set_false_path -from [get_ports mprj_io[7]] -through [get_pins housekeeping/mgmt_gpio_in[7]]
set_false_path -from [get_ports mprj_io[8]] -through [get_pins housekeeping/mgmt_gpio_in[8]]
set_false_path -from [get_ports mprj_io[9]] -through [get_pins housekeeping/mgmt_gpio_in[9]]
set_false_path -from [get_ports mprj_io[10]] -through [get_pins housekeeping/mgmt_gpio_in[10]]
set_false_path -from [get_ports mprj_io[11]] -through [get_pins housekeeping/mgmt_gpio_in[11]]
set_false_path -from [get_ports mprj_io[12]] -through [get_pins housekeeping/mgmt_gpio_in[12]]
set_false_path -from [get_ports mprj_io[13]] -through [get_pins housekeeping/mgmt_gpio_in[13]]
set_false_path -from [get_ports mprj_io[14]] -through [get_pins housekeeping/mgmt_gpio_in[14]]
set_false_path -from [get_ports mprj_io[15]] -through [get_pins housekeeping/mgmt_gpio_in[15]]
set_false_path -from [get_ports mprj_io[16]] -through [get_pins housekeeping/mgmt_gpio_in[16]]
set_false_path -from [get_ports mprj_io[17]] -through [get_pins housekeeping/mgmt_gpio_in[17]]
set_false_path -from [get_ports mprj_io[18]] -through [get_pins housekeeping/mgmt_gpio_in[18]]
set_false_path -from [get_ports mprj_io[19]] -through [get_pins housekeeping/mgmt_gpio_in[19]]
set_false_path -from [get_ports mprj_io[20]] -through [get_pins housekeeping/mgmt_gpio_in[20]]
set_false_path -from [get_ports mprj_io[21]] -through [get_pins housekeeping/mgmt_gpio_in[21]]
set_false_path -from [get_ports mprj_io[22]] -through [get_pins housekeeping/mgmt_gpio_in[22]]
set_false_path -from [get_ports mprj_io[23]] -through [get_pins housekeeping/mgmt_gpio_in[23]]
set_false_path -from [get_ports mprj_io[24]] -through [get_pins housekeeping/mgmt_gpio_in[24]]
set_false_path -from [get_ports mprj_io[25]] -through [get_pins housekeeping/mgmt_gpio_in[25]]
set_false_path -from [get_ports mprj_io[26]] -through [get_pins housekeeping/mgmt_gpio_in[26]]
set_false_path -from [get_ports mprj_io[27]] -through [get_pins housekeeping/mgmt_gpio_in[27]]
set_false_path -from [get_ports mprj_io[28]] -through [get_pins housekeeping/mgmt_gpio_in[28]]
set_false_path -from [get_ports mprj_io[29]] -through [get_pins housekeeping/mgmt_gpio_in[29]]
set_false_path -from [get_ports mprj_io[30]] -through [get_pins housekeeping/mgmt_gpio_in[30]]
set_false_path -from [get_ports mprj_io[31]] -through [get_pins housekeeping/mgmt_gpio_in[31]]
set_false_path -from [get_ports mprj_io[32]] -through [get_pins housekeeping/mgmt_gpio_in[32]]
set_false_path -from [get_ports mprj_io[33]] -through [get_pins housekeeping/mgmt_gpio_in[33]]
set_false_path -from [get_ports mprj_io[34]] -through [get_pins housekeeping/mgmt_gpio_in[34]]
set_false_path -from [get_ports mprj_io[35]] -through [get_pins housekeeping/mgmt_gpio_in[35]]
set_false_path -from [get_ports mprj_io[36]] -through [get_pins housekeeping/mgmt_gpio_in[36]]
set_false_path -from [get_ports mprj_io[37]] -through [get_pins housekeeping/mgmt_gpio_in[37]]
set_false_path -from [get_ports mprj_io[*]] -through [get_pins housekeeping/mgmt_gpio_out[*]]
set_false_path -from [get_ports mprj_io[*]] -through [get_pins housekeeping/mgmt_gpio_oeb[*]]
# reset_path -from [get_ports mprj_io[4]]
# reset_path -from [get_ports mprj_io[2]]
set_false_path -from [get_ports gpio]
#set_false_path -through [get_nets mprj_io_inp_dis[*]]
# set_timing_derate -early 1