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Increase sd card addr width by 1

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Adds a new memory location for data accesses.
This commit is contained in:
Byron Lathi
2022-04-11 13:57:07 -05:00
parent 9eaa6c49f9
commit 51c348bc7c
2 changed files with 2 additions and 2 deletions
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2
hw/fpga/addr_decode.sv
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@@ -18,7 +18,7 @@ assign hex_cs = addr >= 24'h007ff0 && addr < 24'h007ff4;
assign uart_cs = addr >= 24'h007ff4 && addr < 24'h007ff6;
assign board_io_cs = addr == 24'h007ff6;
assign mm_cs2 = addr == 24'h007ff7;
assign sd_cs = addr >= 24'h007ff8 && addr < 24'h007ffd;
assign sd_cs = addr >= 24'h007ff8 && addr < 24'h007ffe;
assign irq_cs = addr == 24'h007fff;
endmodule

2
hw/fpga/hvl/cs_testbench.sv
View File

@@ -57,7 +57,7 @@ initial begin : TEST_VECTORS
else
$error("Bad CS! addr=%4x should have mm_cs1!", addr);
end
if (i >= 24'h007ff8 && i < 24'h007ffd) begin
if (i >= 24'h007ff8 && i < 24'h007ffe) begin
assert(sd_cs == '1)
else
$error("Bad CS! addr=%4x should have sd_cs!", addr);