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Fixed a small bug in log generation and did some cleanup

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This commit is contained in:
(Tim) Efthimis Kritikos 2023-10-31 19:01:34 +00:00
parent 8a62b89a13
commit 49335a2c2f
3 changed files with 12 additions and 11 deletions
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4
system/biu.v
View File

@ -276,11 +276,11 @@ always @(posedge clock) begin
/*************** DATA READ ***************/ /*************** DATA READ ***************/
`define finished_read \ `define finished_read \
DATA_DIR <= 0; \ DATA_DIR <= 0; \
VALID_DATA <= 1;\
if ( read_request == 0 ) begin \ if ( read_request == 0 ) begin \
biu_state <= `BIU_NEXT_ACTION;\ biu_state <= `BIU_NEXT_ACTION;\
VALID_DATA <= 0;\ VALID_DATA <= 0;\
end end else \
VALID_DATA <= 1;
`BIU_GET_ALIGNED_DATA:begin `BIU_GET_ALIGNED_DATA:begin
`ifdef DEBUG_DATA_READ_WRITES `ifdef DEBUG_DATA_READ_WRITES
if(Wbit==1) if(Wbit==1)

16
system/decoder.v
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@ -105,14 +105,14 @@ end
always @(posedge reset) begin always @(posedge reset) begin
de_state <= `DE_STATE_ENTRY; de_state <= `DE_STATE_ENTRY;
/* need early init */ /* need early init */
ucode_seq_addr <= `UCODE_NO_INSTRUCTION; ucode_seq_addr <= `UCODE_NO_INSTRUCTION;
SIMPLE_MICRO <= 0; SIMPLE_MICRO <= 0;
owe_set_init <= 0; owe_set_init <= 0;
set_initial_values<=0; set_initial_values<=0;
wait_exec<=0; wait_exec<=0;
first_ucode <= 0; first_ucode <= 0;
HALT_LATCHED <= 0; HALT_LATCHED <= 0;
ERROR_LATCHED <= `ERROR_BITS'h0; ERROR_LATCHED <= `ERROR_BITS'h0;
VALID_INSTRUCTION_ACK <= 0; VALID_INSTRUCTION_ACK <= 0;
end end

3
system/system.v
View File

@ -65,6 +65,7 @@ initial begin
json_file_descriptor=0; json_file_descriptor=0;
`endif `endif
sane=0; sane=0;
finish=0;
end end
//integer killswitch=0; //integer killswitch=0;
@ -81,7 +82,7 @@ end
`ifdef OTUPUT_JSON_STATISTICS `ifdef OTUPUT_JSON_STATISTICS
reg first_json_cycle; reg first_json_cycle;
always @(negedge clock)begin always @(negedge clock)begin
if(finish < 2 && json_file_descriptor!=0)begin if(finish < 2 && json_file_descriptor!=0 && sane)begin
$fdisplay(json_file_descriptor,"%s{\"C\":%0d,\"L1\":%0d,\"VDI\":%0d,\"JMP\":%0d}",first_json_cycle?"":",",cycles,L1_SIZE_STAT,VALID_INSTRUCTION_STAT,jump_req); $fdisplay(json_file_descriptor,"%s{\"C\":%0d,\"L1\":%0d,\"VDI\":%0d,\"JMP\":%0d}",first_json_cycle?"":",",cycles,L1_SIZE_STAT,VALID_INSTRUCTION_STAT,jump_req);
first_json_cycle <= 0; first_json_cycle <= 0;
end end