| Line 18... |
Line 18... |
# soc_generate_verilog
|
# soc_generate_verilog
|
#####################
|
#####################
|
|
|
sub soc_generate_verilog{
|
sub soc_generate_verilog{
|
my ($soc)= @_;
|
my ($soc)= @_;
|
my $soc_name=$soc->soc_get_soc_name();
|
my $soc_name=$soc->object_get_attribute('soc_name');
|
#my $top_ip=ip_gen->ip_gen_new();
|
#my $top_ip=ip_gen->ip_gen_new();
|
my $top_ip=ip_gen->top_gen_new();
|
my $top_ip=ip_gen->top_gen_new();
|
if(!defined $soc_name){$soc_name='soc'};
|
if(!defined $soc_name){$soc_name='soc'};
|
|
|
my @instances=$soc->soc_get_all_instances();
|
my @instances=$soc->soc_get_all_instances();
|
my $io_sim_v;
|
my $io_sim_v;
|
my $param_as_in_v="\tparameter\tCORE_ID=0";
|
my $param_as_in_v="\tparameter\tCORE_ID=0";
|
|
my $param_pass_v="\t.CORE_ID(CORE_ID)";
|
my $body_v;
|
my $body_v;
|
|
|
my ($param_v_all, $local_param_v_all, $wire_def_v_all, $inst_v_all, $plugs_assign_v_all, $sockets_assign_v_all,$io_full_v_all);
|
my ($param_v_all, $local_param_v_all, $wire_def_v_all, $inst_v_all, $plugs_assign_v_all, $sockets_assign_v_all,$io_full_v_all);
|
my $wires=soc->new_wires();
|
my $wires=soc->new_wires();
|
my $intfc=interface->interface_new();
|
my $intfc=interface->interface_new();
|
|
|
foreach my $id (@instances){
|
foreach my $id (@instances){
|
my ($param_v, $local_param_v, $wire_def_v, $inst_v, $plugs_assign_v, $sockets_assign_v,$io_full_v)=gen_module_inst($id,$soc,\$io_sim_v,\$param_as_in_v,$top_ip,$intfc,$wires);
|
my ($param_v, $local_param_v, $wire_def_v, $inst_v, $plugs_assign_v, $sockets_assign_v,$io_full_v)=gen_module_inst($id,$soc,\$io_sim_v,\$param_as_in_v,$top_ip,$intfc,$wires,\$param_pass_v);
|
my $inst = $soc->soc_get_instance_name($id);
|
my $inst = $soc->soc_get_instance_name($id);
|
add_text_to_string(\$body_v,"/*******************\n*\n*\t$inst\n*\n*\n*********************/\n");
|
add_text_to_string(\$body_v,"/*******************\n*\n*\t$inst\n*\n*\n*********************/\n");
|
|
|
add_text_to_string(\$local_param_v_all,"$local_param_v\n") if(defined($local_param_v));
|
add_text_to_string(\$local_param_v_all,"$local_param_v\n") if(defined($local_param_v));
|
add_text_to_string(\$wire_def_v_all,"$wire_def_v\n") if(defined($wire_def_v));
|
add_text_to_string(\$wire_def_v_all,"$wire_def_v\n") if(defined($wire_def_v));
|
| Line 76... |
Line 78... |
add_text_to_string(\$soc_v,"endmodule\n\n");
|
add_text_to_string(\$soc_v,"endmodule\n\n");
|
|
|
|
|
$soc->soc_add_top($top_ip);
|
$soc->soc_add_top($top_ip);
|
#print @assigned_wires;
|
#print @assigned_wires;
|
return "$soc_v";
|
|
|
#generate topmodule
|
|
|
|
my $top_v = (defined $param_as_in_v )? "module ${soc_name}_top #(\n $param_as_in_v\n)(\n$io_sim_v\n);\n": "module ${soc_name}_top (\n $io_sim_v\n);\n";
|
|
my $ins= gen_soc_instance_v($soc,$soc_name,$param_pass_v);
|
|
|
|
add_text_to_string(\$top_v,$local_param_v_all."\n".$io_full_v_all);
|
|
add_text_to_string(\$top_v,$ins);
|
|
my $readme=gen_system_info($soc,$param_as_in_v);
|
|
return ("$soc_v",$top_v,$readme);
|
|
|
|
|
}
|
}
|
|
|
#################
|
#################
|
# gen_module_inst
|
# gen_module_inst
|
###############
|
###############
|
|
|
sub gen_module_inst {
|
sub gen_module_inst {
|
my ($id,$soc,$io_sim_v,$param_as_in_v,$top_ip, $intfc,$wires)=@_;
|
my ($id,$soc,$io_sim_v,$param_as_in_v,$top_ip, $intfc,$wires,$param_pass_v)=@_;
|
my $module =$soc->soc_get_module($id);
|
my $module =$soc->soc_get_module($id);
|
my $module_name =$soc->soc_get_module_name($id);
|
my $module_name =$soc->soc_get_module_name($id);
|
my $category =$soc->soc_get_category($id);
|
my $category =$soc->soc_get_category($id);
|
|
|
my $inst = $soc->soc_get_instance_name($id);
|
my $inst = $soc->soc_get_instance_name($id);
|
my %params = $soc->soc_get_module_param($id);
|
my %params = $soc->soc_get_module_param($id);
|
|
|
my $ip = ip->lib_new ();
|
my $ip = ip->lib_new ();
|
|
|
my @ports=$ip->ip_list_ports($category,$module);
|
my @ports=$ip->ip_list_ports($category,$module);
|
my ($inst_v,$intfc_v,$wire_def_v,$plugs_assign_v,$sockets_assign_v,$io_full_v);
|
my ($inst_v,$intfc_v,$plugs_assign_v,$sockets_assign_v,$io_full_v);
|
|
my $wire_def_v="";
|
$plugs_assign_v="\n";
|
$plugs_assign_v="\n";
|
|
|
my $counter=0;
|
my $counter=0;
|
my @param_order=$soc->soc_get_instance_param_order($id);
|
my @param_order=$soc->soc_get_instance_param_order($id);
|
|
|
my ($param_v,$local_param_v,$instance_param_v)= gen_parameter_v(\%params,$id,$inst,$category,$module,$ip,$param_as_in_v,\@param_order,$top_ip);
|
my ($param_v,$local_param_v,$instance_param_v)= gen_parameter_v(\%params,$id,$inst,$category,$module,$ip,$param_as_in_v,\@param_order,$top_ip,$param_pass_v);
|
my $param_size = keys %params;
|
|
|
|
|
|
$top_ip->top_add_def_to_instance($id,'module',$module);
|
$top_ip->top_add_def_to_instance($id,'module',$module);
|
$top_ip->top_add_def_to_instance($id,'module_name',$module_name);
|
$top_ip->top_add_def_to_instance($id,'module_name',$module_name);
|
$top_ip->top_add_def_to_instance($id,'category',$category);
|
$top_ip->top_add_def_to_instance($id,'category',$category);
|
| Line 118... |
Line 130... |
|
|
|
|
|
|
|
|
#module name
|
#module name
|
$inst_v=($param_size>0)? "$module_name #(\n": $module_name ;
|
$inst_v=( defined $instance_param_v )? "$module_name #(\n": $module_name ;
|
|
|
|
|
|
|
#module parameters
|
#module parameters
|
$inst_v=($param_size>0)? "$inst_v $instance_param_v\n\t)": $inst_v;
|
$inst_v=( defined $instance_param_v)? "$inst_v $instance_param_v\n\t)": $inst_v;
|
#module instance name
|
#module instance name
|
$inst_v="$inst_v $inst \t(\n";
|
$inst_v="$inst_v $inst \t(\n";
|
|
|
#module ports
|
#module ports
|
$counter=0;
|
$counter=0;
|
| Line 156... |
Line 168... |
if($NC eq 'yes'){
|
if($NC eq 'yes'){
|
|
|
|
|
}
|
}
|
elsif($IO eq 'yes' || !defined $i_type || !defined $i_name || !defined $i_num){ #its an IO port
|
elsif($IO eq 'yes' || !defined $i_type || !defined $i_name || !defined $i_num){ #its an IO port
|
|
if($i_port eq 'NC'){
|
|
$NC='yes';
|
|
}else {
|
$assigned_port="$inst\_$port";
|
$assigned_port="$inst\_$port";
|
$$io_sim_v= (!defined $$io_sim_v)? "\t$assigned_port" : "$$io_sim_v, \n\t$assigned_port";
|
$$io_sim_v= (!defined $$io_sim_v)? "\t$assigned_port" : "$$io_sim_v, \n\t$assigned_port";
|
my $new_range = add_instantc_name_to_parameters(\%params,$inst,$range);
|
my $new_range = add_instantc_name_to_parameters(\%params,$inst,$range);
|
my $port_def=(length ($range)>1 )? "\t$type\t [ $new_range ] $assigned_port;\n": "\t$type\t\t\t$assigned_port;\n";
|
my $port_def=(length ($range)>1 )? "\t$type\t [ $new_range ] $assigned_port;\n": "\t$type\t\t\t$assigned_port;\n";
|
add_text_to_string(\$io_full_v,$port_def);
|
add_text_to_string(\$io_full_v,$port_def);
|
# $top_ip->ipgen_add_port($assigned_port, $new_range, $type ,$intfc_name,$i_port);
|
# $top_ip->ipgen_add_port($assigned_port, $new_range, $type ,$intfc_name,$i_port);
|
$top_ip->top_add_port($id,$assigned_port, $new_range, $type ,$intfc_name,$i_port);
|
$top_ip->top_add_port($id,$assigned_port, $new_range, $type ,$intfc_name,$i_port);
|
|
}
|
|
|
|
|
}
|
}
|
else{ # port connected internally using interface
|
else{ # port connected internally using interface
|
$assigned_port="$inst\_$i_type\_$i_name\_$i_num\_$i_port";
|
$assigned_port="$inst\_$i_type\_$i_name\_$i_num\_$i_port";
|
|
|
#create plug wires
|
#create plug wires
|
my $wire_string=generate_wire ($range,$assigned_port,$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
my ($wire_string,$port_name)=generate_wire ($range,$assigned_port,$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
add_text_to_string(\$wire_def_v,$wire_string);
|
#add wire def if it is not defined before
|
|
|
|
add_text_to_string(\$wire_def_v,$wire_string) if ($wire_def_v !~ /[\s\]]$port_name;/);
|
|
|
|
|
|
|
if($i_type eq 'plug'){
|
if($i_type eq 'plug'){
|
#read socket port name
|
#read socket port name
|
| Line 208... |
Line 226... |
if ( length( $v || '' )) {
|
if ( length( $v || '' )) {
|
$v--;
|
$v--;
|
my $name= $soc->soc_get_instance_name($id);
|
my $name= $soc->soc_get_instance_name($id);
|
my $joint= "$name\_$i_type\_$i_name\_$v\_$i_port";
|
my $joint= "$name\_$i_type\_$i_name\_$v\_$i_port";
|
|
|
my $wire_string=generate_wire ($i_range,"$name\_$i_type\_$i_name\_$v\_$i_port",$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
my ($wire_string,$port_name)=generate_wire ($i_range,"$name\_$i_type\_$i_name\_$v\_$i_port",$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
add_text_to_string(\$wire_def_v,$wire_string);
|
add_text_to_string(\$wire_def_v,$wire_string) if ($wire_def_v !~ /[\s\]]$port_name;/);
|
|
|
for(my $i=$v-1; $i>=0; $i--) {
|
for(my $i=$v-1; $i>=0; $i--) {
|
$joint= "$joint ,$name\_$i_type\_$i_name\_$i\_$i_port";
|
$joint= "$joint ,$name\_$i_type\_$i_name\_$i\_$i_port";
|
#create socket wires
|
#create socket wires
|
#create plug wires
|
#create plug wires
|
my $wire_string=generate_wire ($i_range,"$name\_$i_type\_$i_name\_$i\_$i_port",$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
my ($wire_string,$port_name)=generate_wire ($i_range,"$name\_$i_type\_$i_name\_$i\_$i_port",$inst,\%params,$i_type,$i_name,$i_num,$i_port, $wires);
|
add_text_to_string(\$wire_def_v,$wire_string);
|
add_text_to_string(\$wire_def_v,$wire_string) if ($wire_def_v !~ /[\s\]]$port_name;/);
|
|
|
|
|
|
|
|
|
|
|
| Line 269... |
Line 287... |
$inst_v="$inst_v\t);\n";
|
$inst_v="$inst_v\t);\n";
|
|
|
|
|
|
|
|
|
return ($param_v, $local_param_v, $wire_def_v, $inst_v, $plugs_assign_v, $sockets_assign_v,$io_full_v);
|
return ($param_v, $local_param_v, $wire_def_v, $inst_v, $plugs_assign_v, $sockets_assign_v,$io_full_v,$param_pass_v);
|
|
|
|
|
}
|
}
|
|
|
|
|
| Line 291... |
Line 309... |
return $new_range;
|
return $new_range;
|
}
|
}
|
|
|
|
|
sub gen_parameter_v{
|
sub gen_parameter_v{
|
my ($param_ref,$id,$inst,$category,$module,$ip,$param_as_in_v,$ref_ordered,$top_ip)=@_;
|
my ($param_ref,$id,$inst,$category,$module,$ip,$param_as_in_v,$ref_ordered,$top_ip,$param_pass_v)=@_;
|
my %params=%$param_ref;
|
my %params=%$param_ref;
|
my @param_order;
|
my @param_order;
|
@param_order=@{$ref_ordered} if(defined $ref_ordered);
|
@param_order=@{$ref_ordered} if(defined $ref_ordered);
|
|
|
my ($param_v,$local_param_v,$instance_param_v);
|
my ($param_v,$local_param_v,$instance_param_v);
|
my @list;
|
my @list;
|
@list= (@param_order)? @param_order :
|
@list= (@param_order)? @param_order :
|
sort keys%params;
|
sort keys%params;
|
my $first_param=1;
|
my $first_param=1;
|
$instance_param_v="";
|
|
$local_param_v="";
|
$local_param_v="";
|
$param_v="";
|
$param_v="";
|
|
|
#add instance name to parameter value
|
#add instance name to parameter value
|
foreach my $param (@list){
|
foreach my $param (@list){
|
$params{$param}=add_instantc_name_to_parameters(\%params,$inst,$params{$param});
|
$params{$param}=add_instantc_name_to_parameters(\%params,$inst,$params{$param});
|
|
|
}
|
}
|
|
|
|
|
#print parameters
|
#print parameters
|
foreach my $param (@list){
|
foreach my $param (@list){
|
my $inst_param= "$inst\_$param";
|
my $inst_param= "$inst\_$param";
|
my ($deafult,$type,$content,$info,$glob_param,$redefine_param)= $ip->ip_get_parameter($category,$module,$param);
|
my ($deafult,$type,$content,$info,$vfile_param_type,$redefine_param)= $ip->ip_get_parameter($category,$module,$param);
|
if (! defined $redefine_param){$redefine_param=1;}
|
$vfile_param_type= "Don't include" if (!defined $vfile_param_type );
|
|
$vfile_param_type= "Parameter" if ($vfile_param_type eq 1);
|
|
$vfile_param_type= "Localparam" if ($vfile_param_type eq 0);
|
|
$redefine_param=1 if (! defined $redefine_param);
|
|
$redefine_param=0 if ($vfile_param_type eq "Don't include");
|
if($redefine_param eq 1){
|
if($redefine_param eq 1){
|
|
$instance_param_v=($first_param eq 1)? "\t\t.$param($inst_param)" : "$instance_param_v,\n\t\t.$param($inst_param)";
|
$instance_param_v=($first_param eq 1)? "$instance_param_v\t\t.$param($inst_param)" : "$instance_param_v,\n\t\t.$param($inst_param)";
|
|
$first_param=0;
|
$first_param=0;
|
|
|
|
|
}
|
}
|
|
|
|
|
if (! defined $glob_param){$glob_param=0;}
|
|
if($glob_param eq 0){
|
if($vfile_param_type eq "Localparam"){
|
$local_param_v="$local_param_v\tlocalparam\t$inst_param=$params{$param};\n";
|
$local_param_v="$local_param_v\tlocalparam\t$inst_param=$params{$param};\n";
|
}else{
|
}
|
|
elsif($vfile_param_type eq "Parameter"){
|
$param_v="$param_v\tparameter\t$inst_param=$params{$param};\n";
|
$param_v="$param_v\tparameter\t$inst_param=$params{$param};\n";
|
|
$$param_pass_v =(defined ($$param_pass_v ))? "$$param_pass_v,\n\t.$inst_param($inst_param)": "\t.$inst_param($inst_param)";
|
$$param_as_in_v=(defined ($$param_as_in_v))? "$$param_as_in_v ,\n\tparameter\t$inst_param=$params{$param}":
|
$$param_as_in_v=(defined ($$param_as_in_v))? "$$param_as_in_v ,\n\tparameter\t$inst_param=$params{$param}":
|
" \tparameter\t$inst_param=$params{$param}";
|
" \tparameter\t$inst_param=$params{$param}";
|
#add parameter to top
|
#add parameter to top
|
#$top_ip $inst_param
|
#$top_ip $inst_param
|
$top_ip->top_add_parameter($id,$inst_param,$params{$param},$type,$content,$info,$glob_param,$redefine_param);
|
$top_ip->top_add_parameter($id,$inst_param,$params{$param},$type,$content,$info,$vfile_param_type,$redefine_param);
|
|
|
}
|
}
|
|
|
|
|
|
|
| Line 364... |
Line 387... |
foreach my $instance_id (@all_instances){
|
foreach my $instance_id (@all_instances){
|
my $instance_name=$soc->soc_get_instance_name($instance_id);
|
my $instance_name=$soc->soc_get_instance_name($instance_id);
|
my @plugs= $soc->soc_get_all_plugs_of_an_instance($instance_id);
|
my @plugs= $soc->soc_get_all_plugs_of_an_instance($instance_id);
|
foreach my $plug (@plugs){
|
foreach my $plug (@plugs){
|
my @nums=$soc->soc_list_plug_nums($instance_id,$plug);
|
my @nums=$soc->soc_list_plug_nums($instance_id,$plug);
|
|
|
foreach my $num (@nums){
|
foreach my $num (@nums){
|
my ($addr,$base,$end,$name,$connect_id,$connect_socket,$connect_socket_num)=$soc->soc_get_plug($instance_id,$plug,$num);
|
my ($addr,$base,$end,$name,$connect_id,$connect_socket,$connect_socket_num)=$soc->soc_get_plug($instance_id,$plug,$num);
|
if((defined $connect_socket) && ($connect_socket eq 'wb_slave')){
|
if((defined $connect_socket) && ($connect_socket eq 'wb_slave')){
|
|
#read wishbone bus address and data width size
|
|
my $Aw=$soc->soc_get_module_param_value ($connect_id,'Aw');
|
|
my $Dw=$soc->soc_get_module_param_value ($connect_id,'Dw');
|
|
$Aw=32 if (!defined $Aw);
|
|
$Dw=32 if (!defined $Dw);
|
add_text_to_string(\$addr_mp_v,"/* $instance_name wb_slave $num */\n");
|
add_text_to_string(\$addr_mp_v,"/* $instance_name wb_slave $num */\n");
|
my $base_hex=sprintf("32'h%08x", ($base>>2));
|
#count how many nibbles we have in address size
|
my $end_hex=sprintf("32'h%08x", ($end>>2));
|
my $hh= ($Aw % 4)? ($Aw >> 2)+1 : ($Aw >> 2);
|
add_text_to_string(\$instance_addr_localparam,"\tlocalparam \t$instance_name\_BASE_ADDR\t=\t$base_hex;\n");
|
$hh= "'h%0${hh}x";#hex address nibble num
|
add_text_to_string(\$instance_addr_localparam,"\tlocalparam \t$instance_name\_END_ADDR\t=\t$end_hex;\n");
|
#change addresses to word as the assign addresses by ProNoC GUI are in bytes
|
|
my $bytenum=($Dw/8);
|
|
my $base_hex=$Aw.sprintf($hh, ($base/$bytenum));
|
|
my $end_hex=$Aw.sprintf($hh, ($end/$bytenum));
|
|
#my $base_hex=sprintf("32'h%08x", ($base>>2));
|
|
#my $end_hex=sprintf("32'h%08x", ($end>>2));
|
|
add_text_to_string(\$instance_addr_localparam,"\tlocalparam \t$instance_name\_WB$num\_BASE_ADDR\t=\t$base_hex;\n");
|
|
add_text_to_string(\$instance_addr_localparam,"\tlocalparam \t$instance_name\_WB$num\_END_ADDR\t=\t$end_hex;\n");
|
if($instance_name ne $instance_id){
|
if($instance_name ne $instance_id){
|
add_text_to_string(\$module_addr_localparam,"\tlocalparam \t$instance_id\_BASE_ADDR\t=\t$base_hex;\n");
|
add_text_to_string(\$module_addr_localparam,"\tlocalparam \t$instance_id\_WB$num\_BASE_ADDR\t=\t$base_hex;\n");
|
add_text_to_string(\$module_addr_localparam,"\tlocalparam \t$instance_id\_END_ADDR\t=\t$end_hex;\n");
|
add_text_to_string(\$module_addr_localparam,"\tlocalparam \t$instance_id\_WB$num\_END_ADDR\t=\t$end_hex;\n");
|
}
|
}
|
|
|
my $connect_name=$soc->soc_get_instance_name($connect_id);
|
my $connect_name=$soc->soc_get_instance_name($connect_id);
|
$wires->wire_add("$connect_name\_socket_wb_addr_map_0_sel_one_hot","connected",1);
|
$wires->wire_add("$connect_name\_socket_wb_addr_map_0_sel_one_hot","connected",1);
|
$addr_mp_v="$addr_mp_v \tassign $connect_name\_socket_wb_addr_map_0_sel_one_hot[$connect_socket_num\] = (($connect_name\_socket_wb_addr_map_0_grant_addr >= $instance_name\_BASE_ADDR) & ($connect_name\_socket_wb_addr_map_0_grant_addr <= $instance_name\_END_ADDR));\n";
|
$addr_mp_v="$addr_mp_v \tassign $connect_name\_socket_wb_addr_map_0_sel_one_hot[$connect_socket_num\] = (($connect_name\_socket_wb_addr_map_0_grant_addr >= $instance_name\_WB$num\_BASE_ADDR) & ($connect_name\_socket_wb_addr_map_0_grant_addr <= $instance_name\_WB$num\_END_ADDR));\n";
|
|
|
$number++;
|
$number++;
|
}#if
|
}#if
|
}#foreach my $num
|
}#foreach my $num
|
}#foreach my $plug
|
}#foreach my $plug
|
| Line 429... |
Line 463... |
$wires->wire_add("$port_name","i_type",$i_type);
|
$wires->wire_add("$port_name","i_type",$i_type);
|
$wires->wire_add("$port_name","i_name",$i_name);
|
$wires->wire_add("$port_name","i_name",$i_name);
|
$wires->wire_add("$port_name","i_num",$i_num);
|
$wires->wire_add("$port_name","i_num",$i_num);
|
$wires->wire_add("$port_name","i_port",$i_port);
|
$wires->wire_add("$port_name","i_port",$i_port);
|
|
|
return $wire_string;
|
return ($wire_string,$port_name);
|
}
|
}
|
|
|
sub port_width_repeat{
|
sub port_width_repeat{
|
my ($range,$value)=@_;
|
my ($range,$value)=@_;
|
return "$value" if (!defined $range);
|
return "$value" if (!defined $range);
|
| Line 487... |
Line 521... |
}
|
}
|
|
|
|
|
|
|
|
|
|
sub gen_soc_instance_v{
|
|
my ($soc,$soc_name,$param_pass_v)=@_;
|
|
my $soc_v;
|
|
my $processor_en=0;
|
|
|
|
add_text_to_string(\$soc_v,"
|
|
|
|
// Allow software to remote reset/enable the cpu via jtag
|
|
|
|
wire jtag_cpu_en, jtag_system_reset;
|
|
|
|
jtag_system_en jtag_en (
|
|
.cpu_en(jtag_cpu_en),
|
|
.system_reset(jtag_system_reset)
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
");
|
|
|
|
|
|
my $mm="$soc_name #(\n $param_pass_v \n\t)the_${soc_name}(\n";
|
|
|
|
my $top=$soc->soc_get_top();
|
|
my @intfcs=$top->top_get_intfc_list();
|
|
|
|
my $i=0;
|
|
|
|
|
|
|
|
|
|
my $ss="";
|
|
my $ww="";
|
|
|
|
foreach my $intfc (@intfcs){
|
|
|
|
|
|
|
|
#reset
|
|
if( $intfc eq 'plug:reset[0]'){
|
|
my @ports=$top->top_get_intfc_ports_list($intfc);
|
|
foreach my $p (@ports){
|
|
my($inst,$range,$type,$intfc_name,$intfc_port)= $top->top_get_port($p);
|
|
$mm="$mm," if ($i);
|
|
$mm="$mm\n\t\t.$p(${p}_ored_jtag)";
|
|
$ss="$ss\tassign ${p}_ored_jtag = (jtag_system_reset | $p);\n";
|
|
$ww="$ww\twire ${p}_ored_jtag;\n";
|
|
$i=1;
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
#enable
|
|
elsif( $intfc eq 'plug:enable[0]'){
|
|
my @ports=$top->top_get_intfc_ports_list($intfc);
|
|
foreach my $p (@ports){
|
|
my($inst,$range,$type,$intfc_name,$intfc_port)= $top->top_get_port($p);
|
|
$mm="$mm," if ($i);
|
|
$mm="$mm\n\t\t.$p(${p}_anded_jtag)";
|
|
$ss="$ss\tassign ${p}_anded_jtag= (jtag_cpu_en & $p);\n";
|
|
$ww="$ww\twire ${p}_anded_jtag;\n";
|
|
$processor_en=1;
|
|
$i=1;
|
|
|
|
}
|
|
|
|
|
|
}
|
|
else {
|
|
#other interface
|
|
my @ports=$top->top_get_intfc_ports_list($intfc);
|
|
foreach my $p (@ports){
|
|
my($inst,$range,$type,$intfc_name,$intfc_port)= $top->top_get_port($p);
|
|
$mm="$mm," if ($i);
|
|
$mm="$mm\n\t\t.$p($p)";
|
|
$i=1;
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
$mm="$mm\n\t);";
|
|
add_text_to_string(\$soc_v,"$ww\n");
|
|
add_text_to_string(\$soc_v,"$mm\n");
|
|
add_text_to_string(\$soc_v,"$ss\n");
|
|
add_text_to_string(\$soc_v,"\n endmodule\n");
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return $soc_v;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
sub gen_system_info {
|
|
my ($soc,$param)=@_;
|
|
my ($wb_slaves,$wb_masters,$other,$jtag);
|
|
#my (@newbase,@newend,@connects);
|
|
|
|
|
|
|
|
|
|
my @all_instances=$soc->soc_get_all_instances();
|
|
foreach my $instance_id (@all_instances){
|
|
my @plugs= $soc->soc_get_all_plugs_of_an_instance($instance_id);
|
|
foreach my $plug (@plugs){
|
|
my @nums=$soc->soc_list_plug_nums($instance_id,$plug);
|
|
foreach my $num (@nums){
|
|
my ($addr,$base,$end,$name,$connect_id,$connect_socket,$connect_socket_num)=$soc->soc_get_plug($instance_id,$plug,$num);
|
|
my $instance_name=$soc->soc_get_instance_name($instance_id);
|
|
my $connect_name=$soc->soc_get_instance_name($connect_id);
|
|
#get interfaces
|
|
if((defined $connect_socket) && ($connect_socket eq 'wb_slave')){
|
|
|
|
$base=sprintf("0x%08x", $base);
|
|
$end=sprintf("0x%08x", $end);
|
|
add_text_to_string(\$wb_slaves, "\t$instance_name, $name, $connect_name, $base, $end\n");
|
|
|
|
}#if
|
|
elsif((defined $connect_socket) && ($connect_socket eq 'wb_master')){
|
|
add_text_to_string(\$wb_masters,"\t$instance_name, $name, $connect_name\n");
|
|
}
|
|
elsif(defined $connect_socket) {
|
|
add_text_to_string(\$other,"\t$instance_name, $name, $connect_name\n");
|
|
|
|
}
|
|
# get jtag_wbs
|
|
if((defined $connect_socket) && ($connect_socket eq 'wb_master') && ($instance_id =~ /jtag_wb/)){
|
|
my $index=$soc->soc_get_module_param_value($instance_id,'VJTAG_INDEX');
|
|
add_text_to_string(\$jtag, "\t$instance_name, $connect_name, $index\n");
|
|
|
|
|
|
}
|
|
|
|
|
|
}#foreach my $num
|
|
}#foreach my $plug
|
|
}#foreach my $instance_id
|
|
|
|
|
|
my $lisence= get_license_header("readme");
|
|
my $warning=autogen_warning();
|
|
|
|
|
|
|
|
|
|
my $readme="
|
|
$warning
|
|
$lisence
|
|
|
|
***********************
|
|
** Program the memories
|
|
***********************
|
|
|
|
If the memory core and jtag_wb are connected to the same wishbone bus, you can program the memory using
|
|
|
|
sh program.sh
|
|
|
|
but first, you need to update these variables inside the program.sh file
|
|
|
|
OFSSET= [offset_in_hex]
|
|
The RAM wishbone bus offset address e.g : 0x0000000.
|
|
BOUNDRY=[boundry_in_hex ]
|
|
The RAM boundary address in hex e.g: 0x00003fff.
|
|
VJTAG_INDEX=[Virtual jtag index number]
|
|
BINFILE=[file_name]
|
|
memory file in binary format. eg ram00.bin
|
|
|
|
|
|
you can get OFSSET, BOUNDRY and VJTAG_INDEX values from following
|
|
wishbone buse(s) info & Jtag to wishbone interface (jtag_wb) info sections.
|
|
Also check the memory and jtag_wb are connected to the same bus (have same \"connected to\" filed).
|
|
|
|
***************************
|
|
** soc parameters
|
|
***************************
|
|
|
|
$param
|
|
|
|
****************************
|
|
** wishbone bus(es) info
|
|
****************************
|
|
#slave interfaces:
|
|
#instance name, interface name, connected to, base address, boundray address
|
|
$wb_slaves
|
|
|
|
#master interfaces:
|
|
#instance name, interface name, connected to
|
|
$wb_masters
|
|
|
|
****************************
|
|
** Jtag to wishbone interface (jtag_wb) info:
|
|
****************************
|
|
|
|
#instance name, instance name, VJTAG_INDEX
|
|
$jtag
|
|
|
|
|
|
";
|
|
|
|
return $readme;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1;
|
1;
|
