bslathi19/PeakRDL-BusDecoder
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Fix APB PREADY not asserted on invalid address decode errors (#40)

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Fix APB PREADY signal to assert during error conditions

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: arnavsacheti <36746504+arnavsacheti@users.noreply.github.com>
This commit is contained in:
Copilot
2026-02-02 23:34:09 -08:00
committed by GitHub
parent 2abf7cf7f2
commit 1e09da6dbf
12 changed files with 168 additions and 93 deletions
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4
src/peakrdl_busdecoder/cpuif/apb3/apb3_tmpl.sv
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@@ -19,8 +19,8 @@ assign cpuif_rd_addr = {{cpuif.signal("PADDR")}};
assign cpuif_wr_data = {{cpuif.signal("PWDATA")}};
assign {{cpuif.signal("PRDATA")}} = cpuif_rd_data;
assign {{cpuif.signal("PREADY")}} = cpuif_rd_ack;
assign {{cpuif.signal("PSLVERR")}} = cpuif_rd_err | cpuif_rd_sel.cpuif_err | cpuif_wr_sel.cpuif_err;
assign {{cpuif.signal("PREADY")}} = cpuif_rd_ack | cpuif_wr_ack;
assign {{cpuif.signal("PSLVERR")}} = cpuif_rd_err | cpuif_wr_err;
//--------------------------------------------------------------------------
// Fanout CPU Bus interface signals