Cheri-research/Toooba
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Work in progress.

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Wd_Data is moved to 512 bits, and LLC_AXI4_Adapter is updated.
Lots of build errors now; a few have been resolved.
This commit is contained in:
Jonathan Woodruff
2022-11-10 13:51:12 +00:00
parent 6335668b81
commit 066289f8aa
4 changed files with 39 additions and 70 deletions
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6
src_Core/PLIC/PLIC.bsv
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@@ -98,7 +98,7 @@ interface PLIC_IFC #(numeric type t_n_external_sources,
method Action set_addr_map (Bit #(64) addr_base, Bit #(64) addr_lim);
// Memory-mapped access
interface AXI4_Slave #( Wd_CoreW_Bus_SId, Wd_Addr, Wd_Data
interface AXI4_Slave #( Wd_CoreW_Bus_SId, Wd_Addr, Wd_Data_Periph
, 0, 0, 0, 0, 0) axi4_slave;
// sources
@@ -381,7 +381,7 @@ module mkPLIC (PLIC_IFC #(t_n_external_sources, t_n_targets, t_max_priority))
$display (" ", fshow (rda));
end
if ((valueOf (Wd_Data) == 64) && ((addr_offset & 'h7) == 'h4))
if ((valueOf (Wd_Data_Periph) == 64) && ((addr_offset & 'h7) == 'h4))
rdata = { rdata [31:0], 32'h0 };
// Send read-response to bus
@@ -416,7 +416,7 @@ module mkPLIC (PLIC_IFC #(t_n_external_sources, t_n_targets, t_max_priority))
end
let addr_offset = wra.awaddr - rg_addr_base;
let wdata32 = (((valueOf (Wd_Data) == 64) && ((addr_offset & 'h7) == 'h4))
let wdata32 = (((valueOf (Wd_Data_Periph) == 64) && ((addr_offset & 'h7) == 'h4))
? wrd.wdata [63:32]
: wrd.wdata [31:0]);
let bresp = OKAY;