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Fixed mailbox bug on remap

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- Bypassing remap on write to RX registers
- Otherwise the write to mailbox gets dropped since 810 gets remapped to 310
This commit is contained in:
Andreas Olofsson 2015-11-29 12:10:53 -05:00
parent 13005e6cbf
commit 711088a9e7
1 changed files with 2 additions and 3 deletions
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5
elink/hdl/erx_remap.v
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@ -60,13 +60,12 @@ module erx_remap (/*AUTOARG*/
+ remap_base[31:0] //adding back base
- (addr_in[31:26]<<$clog2(colid));
//Static, dynamic, or no remap
assign remap_mux[31:0] = (remap_mode[1:0]==2'b00) ? addr_in[31:0] :
assign remap_mux[31:0] = (addr_in[31:20]==ID) ? addr_in[31:0] : //for write to mailbox
(remap_mode[1:0]==2'b00) ? addr_in[31:0] :
(remap_mode[1:0]==2'b01) ? static_remap[31:0] :
dynamic_remap[31:0];
//Access pipeline
always @ (posedge clk)
emesh_access_out <= emesh_access_in;