wu-arch/vortex
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adding stream arbiter

Browse Source
This commit is contained in:
Blaise Tine
2020-12-03 06:40:23 -08:00
parent f575f16f57
commit f3b1069ce8
33 changed files with 717 additions and 745 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
hw/opae/vortex_afu.sv
View File

@@ -543,7 +543,7 @@ assign vx_dram_rsp_tag = vx_dram_rsp_tag_unqual[`VX_DRAM_TAG_WIDTH+VX_DRAM_LINE_
//--
VX_mem_arb #(
.NUM_REQUESTS (2),
.NUM_REQS (2),
.DATA_WIDTH ($bits(t_local_mem_data)),
.ADDR_WIDTH ($bits(t_local_mem_addr)),
.TAG_IN_WIDTH (AVS_REQ_TAGW),
@@ -561,12 +561,6 @@ VX_mem_arb #(
.req_tag_in ({cci_dram_req_tag, vx_dram_req_tag_qual}),
.req_ready_in ({cci_dram_req_ready, vx_dram_req_ready}),
// Source response
.rsp_valid_out ({cci_dram_rsp_valid, vx_dram_rsp_valid}),
.rsp_data_out ({cci_dram_rsp_data, vx_dram_rsp_data_unqual}),
.rsp_tag_out ({cci_dram_rsp_tag, vx_dram_rsp_tag_unqual}),
.rsp_ready_out ({cci_dram_rsp_ready, vx_dram_rsp_ready}),
// DRAM request
.req_valid_out (dram_req_valid),
.req_rw_out (dram_req_rw),
@@ -575,6 +569,12 @@ VX_mem_arb #(
.req_data_out (dram_req_data),
.req_tag_out (dram_req_tag),
.req_ready_out (dram_req_ready),
// Source response
.rsp_valid_out ({cci_dram_rsp_valid, vx_dram_rsp_valid}),
.rsp_data_out ({cci_dram_rsp_data, vx_dram_rsp_data_unqual}),
.rsp_tag_out ({cci_dram_rsp_tag, vx_dram_rsp_tag_unqual}),
.rsp_ready_out ({cci_dram_rsp_ready, vx_dram_rsp_ready}),
// DRAM response
.rsp_valid_in (dram_rsp_valid),