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jtag_vpi: Use a parameter for INIT_DELAY vs constant

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Megan Wachs 2017-09-07 09:06:07 -07:00 committed by GitHub
parent 19eabb6728
commit f68390e458
1 changed files with 3 additions and 2 deletions
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5
vsrc/jtag_vpi.v
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@ -42,7 +42,8 @@ module JTAGVPI
#( parameter DEBUG_INFO = 0, #( parameter DEBUG_INFO = 0,
parameter TP = 1, parameter TP = 1,
parameter TCK_HALF_PERIOD = 2,// 50, // Clock half period (Clock period = 100 ns => 10 MHz) parameter TCK_HALF_PERIOD = 2,// 50, // Clock half period (Clock period = 100 ns => 10 MHz)
parameter CMD_DELAY = 2 // 1000 parameter CMD_DELAY = 2, // 1000
parameter INIT_DELAY = 200
) )
( (
output jtag_TMS, output jtag_TMS,
@ -89,7 +90,7 @@ begin
// Small delay to get past reset instability // Small delay to get past reset instability
// before checking for init_done // before checking for init_done
#200 #INIT_DELAY
wait(init_done) wait(init_done)
if($test$plusargs("jtag_vpi_enable")) main; if($test$plusargs("jtag_vpi_enable")) main;