URL
https://opencores.org/ocsvn/sdr_ctrl/sdr_ctrl/trunk
Subversion Repositories sdr_ctrl
Compare Revisions
- This comparison shows the changes necessary to convert path
/sdr_ctrl/trunk/verif/tb
- from Rev 53 to Rev 56
- ↔ Reverse comparison
Rev 53 → Rev 56
/tb_core.sv
70,7 → 70,7
reg app_req ; // Application Request |
reg [8:0] app_req_len ; // Burst Request length |
wire app_req_ack ; // Application Request Ack |
reg [29:0] app_req_addr ; // Application Address |
reg [24:0] app_req_addr ; // Application Address |
reg app_req_wr_n ; // 1 -> Read, 0 -> Write |
reg [dw-1:0] app_wr_data ; // Write Data |
reg [dw/8-1:0] app_wr_en_n ; // Write Enable, Active Low |
477,8 → 477,11
|
$display("Status: Burst-No: %d Write Address: %x WriteData: %x ",i,Address,app_wr_data); |
end |
app_req = 0; |
app_wr_en_n = 4'hF; |
app_req = 0; |
app_wr_en_n = 'hx; |
app_req_wr_n = 'hx; |
app_req_addr = 'hx; |
app_req_len = 'hx; |
|
|
end |
495,6 → 498,7
Address = afifo.pop_front(); |
bl = bfifo.pop_front(); |
|
@ (negedge sdram_clk); |
app_req = 1; |
app_wr_en_n = 0; |
app_req_wr_n = 1; |
506,7 → 510,11
@ (posedge sdram_clk); |
end while(app_req_ack == 1'b0); |
@ (negedge sdram_clk); |
app_req = 0; |
app_req = 0; |
app_wr_en_n = 'hx; |
app_req_wr_n = 'hx; |
app_req_addr = 'hx; |
app_req_len = 'hx; |
|
for(j=0; j < bl; j++) begin |
wait(app_rd_valid == 1); |
/tb_top.sv
78,7 → 78,7
// ------------------------------------- |
reg wb_stb_i ; |
wire wb_ack_o ; |
reg [29:0] wb_addr_i ; |
reg [24:0] wb_addr_i ; |
reg wb_we_i ; // 1 - Write, 0 - Read |
reg [dw-1:0] wb_dat_i ; |
reg [dw/8-1:0] wb_sel_i ; // Byte enable |
450,8 → 450,12
|
$display("Status: Burst-No: %d Write Address: %x WriteData: %x ",i,wb_addr_i,wb_dat_i); |
end |
wb_stb_i = 0; |
wb_cyc_i = 0; |
wb_stb_i = 0; |
wb_cyc_i = 0; |
wb_we_i = 'hx; |
wb_sel_i = 'hx; |
wb_addr_i = 'hx; |
wb_dat_i = 'hx; |
end |
endtask |
|
485,8 → 489,10
end |
@ (negedge sdram_clk); |
end |
wb_stb_i = 0; |
wb_cyc_i = 0; |
wb_stb_i = 0; |
wb_cyc_i = 0; |
wb_we_i = 'hx; |
wb_addr_i = 'hx; |
end |
endtask |
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