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Add SERV_CLEAR_RAM parameter

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This commit is contained in:
Olof Kindgren
2019-06-24 11:22:06 +02:00
parent 70bdce9d8e
commit fe9d2677ba
3 changed files with 13 additions and 1 deletions
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4
rtl/serv_mpram.v
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@@ -164,6 +164,10 @@ module serv_mpram
end
`ifdef RISCV_FORMAL
`define SERV_CLEAR_RAM
`endif
`ifdef SERV_CLEAR_RAM
integer i;
initial
for (i=0;i<256;i=i+1)

4
rtl/serv_regfile.v
View File

@@ -74,6 +74,10 @@ module serv_regfile
end
`ifdef RISCV_FORMAL
`define SERV_CLEAR_RAM
`endif
`ifdef SERV_CLEAR_RAM
integer i;
initial
for (i=0;i<512;i=i+1)

6
serv.core
View File

@@ -24,7 +24,7 @@ filesets:
targets:
default:
filesets : [core]
parameters : [RISCV_FORMAL]
parameters : [RISCV_FORMAL, SERV_CLEAR_RAM]
lint:
default_tool : verilator
@@ -39,3 +39,7 @@ parameters:
datatype : bool
paramtype : vlogdefine
SERV_CLEAR_RAM:
datatype : bool
paramtype : vlogdefine