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scope refactoring + snoop invalidate

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This commit is contained in:
Blaise Tine
2020-06-12 00:04:31 -07:00
parent 19f263c772
commit d6b0ef2b3c
44 changed files with 652 additions and 589 deletions
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12
hw/opae/vortex_afu.sv
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@@ -804,7 +804,7 @@ end
`SCOPE_ASSIGN(scope_dram_rsp_tag, vx_dram_rsp_tag);
`SCOPE_ASSIGN(scope_dram_rsp_ready, vx_dram_rsp_ready);
`STATIC_ASSERT($bits({`SCOPE_SIGNALS_LIST}) == 217, "oops!")
`STATIC_ASSERT($bits({`SCOPE_SIGNALS_DATA_LIST `SCOPE_SIGNALS_UPD_LIST}) == 389, "oops!")
wire force_changed = (scope_icache_req_valid && scope_icache_req_ready)
|| (scope_icache_rsp_valid && scope_icache_rsp_ready)
@@ -814,17 +814,17 @@ wire force_changed = (scope_icache_req_valid && scope_icache_req_ready)
|| (scope_dram_rsp_valid && scope_dram_rsp_ready);
VX_scope #(
.DATAW ($bits({`SCOPE_SIGNALS_LIST})),
.DATAW ($bits({`SCOPE_SIGNALS_DATA_LIST `SCOPE_SIGNALS_UPD_LIST})),
.BUSW (64),
.SIZE (8192),
.IDW (19)
.SIZE (4096),
.UPDW ($bits({`SCOPE_SIGNALS_UPD_LIST}))
) scope (
.clk (clk),
.reset (SoftReset),
.start (vx_reset),
.stop (cmd_run_done),
.changed (force_changed),
.data_in ({`SCOPE_SIGNALS_LIST}),
.data_in ({`SCOPE_SIGNALS_DATA_LIST `SCOPE_SIGNALS_UPD_LIST}),
.bus_in (csr_scope_cmd),
.bus_out (csr_scope_data),
.bus_read (csr_scope_read),
@@ -841,7 +841,6 @@ Vortex_Socket #() vx_socket (
`SCOPE_SIGNALS_ICACHE_ATTACH
`SCOPE_SIGNALS_DCACHE_ATTACH
`SCOPE_SIGNALS_CORE_ATTACH
`SCOPE_SIGNALS_FE_ATTACH
`SCOPE_SIGNALS_BE_ATTACH
.clk (clk),
@@ -865,6 +864,7 @@ Vortex_Socket #() vx_socket (
// Snoop request
.snp_req_valid (vx_snp_req_valid),
.snp_req_addr (vx_snp_req_addr),
.snp_req_invalidate(0),
.snp_req_tag (vx_snp_req_tag),
.snp_req_ready (vx_snp_req_ready),