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Fix byte calculation in R and W forks
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LucaZulberti committed Feb 6, 2024
1 parent fccffb5 commit 9b6ac57
Showing 1 changed file with 4 additions and 4 deletions.
8 changes: 4 additions & 4 deletions src/axi_sim_mem.sv
Original file line number Diff line number Diff line change
Expand Up @@ -162,8 +162,8 @@ module axi_sim_mem #(
mon_w.user = aw_queue[0].user;
mon_w.beat_count = w_cnt;
for (shortint unsigned
i_byte = axi_pkg::beat_lower_byte(addr, size, len, burst, StrbWidth, w_cnt);
i_byte <= axi_pkg::beat_upper_byte(addr, size, len, burst, StrbWidth, w_cnt);
i_byte = axi_pkg::beat_lower_byte(aw_queue[0].addr, size, len, burst, StrbWidth, w_cnt);
i_byte <= axi_pkg::beat_upper_byte(aw_queue[0].addr, size, len, burst, StrbWidth, w_cnt);
i_byte++) begin
if (axi_req_i.w.strb[i_byte]) begin
automatic addr_t byte_addr = (addr / StrbWidth) * StrbWidth + i_byte;
Expand Down Expand Up @@ -232,8 +232,8 @@ module axi_sim_mem #(
r_beat.id = ar_queue[0].id;
r_beat.resp = axi_pkg::RESP_OKAY;
for (shortint unsigned
i_byte = axi_pkg::beat_lower_byte(addr, size, len, burst, StrbWidth, r_cnt);
i_byte <= axi_pkg::beat_upper_byte(addr, size, len, burst, StrbWidth, r_cnt);
i_byte = axi_pkg::beat_lower_byte(ar_queue[0].addr, size, len, burst, StrbWidth, r_cnt);
i_byte <= axi_pkg::beat_upper_byte(ar_queue[0].addr, size, len, burst, StrbWidth, r_cnt);
i_byte++) begin
automatic addr_t byte_addr = (addr / StrbWidth) * StrbWidth + i_byte;
if (!mem.exists(byte_addr)) begin
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