sysid_intel: Added adi_pd_intel.tcl
Sergiu Arpadi
sarpadi
parent
4a28a4e856
commit
f57643b451
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@ -0,0 +1,204 @@
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## Converts a string input to hex and adds whitespace as padding to obtain the size defined by
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# the blocksize parameter.
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#
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# \param[str] - string input
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# \param[blocksize] - size of hex output in bytes
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#
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# \return - hex
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#
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proc stringtohex {str blocksize} {
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binary scan $str H* hex;
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return [format %0-[expr $blocksize * 2]s $hex];
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}
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## Generates the 8 bit checksum for the input hex string
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#
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# \param[hex] - string input
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#
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# \return - 8 bit checksum
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#
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proc checksum8bit {hex} {
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set byte {};
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set chks 0;
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for {set i 0} {$i < [string length $hex]} {incr i} {
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if { ($i+1) % 2 == 0} {
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append byte [string index $hex $i];
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set chks [expr $chks + "0x$byte"];
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puts $chks;
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} else {
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set byte [string index $hex $i];
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}
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};
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return [format %0.2x [expr 255 - [expr "0x[string range [format %0.2x $chks] [expr [string length [format %0.2x $chks]] -2] [expr [string length [format %0.2x $chks]] -1]]"] +1]];
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}
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## Flips the characters of a string, four at a time. Used to fix endianness.
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#
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# \param[str] - string input
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#
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# \return - string
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#
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proc hexstr_flip {str} {
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set line {};
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set fstr {};
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set byte {};
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for {set i 0} {$i < [string length $str]} {incr i} {
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if {[expr ($i+1) % 8] == 0} {
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puts "ti: $i";
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append line [string index $str $i];
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set line_d $line;
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puts "line_d $line_d"
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set fline {};
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for {set j 0} {$j < [string length $line]} {incr j} {
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if {[expr ($j+1) % 2] == 0} {
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append fline [rev_by_string [append byte [string index $line $j]]];
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} else {
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set byte [string index $line $j];
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}
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};
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append fstr [rev_by_string $fline];
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set line {};
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} else {
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puts "fi: $i";
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append line [string index $str $i];
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puts "line: $line";
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}
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};
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return $fstr;
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}
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## Reverses the character order of a string
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#
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# \param[str] - string input
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#
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# \return - string
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#
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proc rev_by_string {str} {
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set rev "";
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set length [string length $str];
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for {set i 0} {$i < $length} {incr i} {
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set rev "[string index $str $i]$rev";
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};
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return $rev;
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}
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## Generates a file used for initializing the system ROM.
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#
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# \param[custom_string] - string input
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#
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proc sysid_gen_sys_init_file {custom_string} {
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global project_name;
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puts "project_name: $project_name";
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if {[catch {exec git rev-parse HEAD} gitsha_string] != 0} {
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set gitsha_string 0;
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}
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set gitsha_hex [hexstr_flip [stringtohex $gitsha_string 44]];
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puts "gitsha_hex $gitsha_hex"
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set git_clean_string "f";
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if {$gitsha_string != 0} {
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if {[catch {exec git status .} gitstat_string] == 0} {
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if [expr [string match *modified $gitstat_string] == 0] {
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set git_clean_string "t";
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}
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}
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}
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set git_clean_hex [hexstr_flip [stringtohex $git_clean_string 4]];
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puts "git_clean_hex $git_clean_hex"
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set vadj_check_string "vadj";
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set vadj_check_hex [hexstr_flip [stringtohex $vadj_check_string 4]];
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puts "vadj_check_hex $vadj_check_hex"
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set thetime [clock seconds];
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set timedate_hex [hexstr_flip [stringtohex $thetime 12]];
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puts "timedate_hex $timedate_hex"
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set verh_hex {};
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set verh_size 448;
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append verh_hex $gitsha_hex $git_clean_hex $vadj_check_hex $timedate_hex;
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append verh_hex "00000000" [checksum8bit $verh_hex] "000000";
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set verh_hex [format %0-[expr [expr $verh_size] * 8]s $verh_hex];
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set table_size 16;
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set comh_size [expr 8 * $table_size];
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set comh_ver_hex "00000001";
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set projname_hex [hexstr_flip [stringtohex [lindex [split $project_name _] 0] 32]];
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puts "projname_hex $projname_hex"
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set boardname_hex [hexstr_flip [stringtohex [lindex [split $project_name) _] 1] 32]];
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puts "boardname_hex $boardname_hex"
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set custom_hex [hexstr_flip [stringtohex $custom_string 64]];
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puts "custom_hex $custom_hex"
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set pr_offset "00000000";
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set comh_hex {};
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append comh_hex $comh_ver_hex;
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set offset $table_size;
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append comh_hex [format %08s [format %0.2x $offset]];
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set offset [expr $table_size + $verh_size];
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append comh_hex [format %08s [format %0.2x $offset]];
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set offset [expr $offset + [expr [string length $projname_hex] / 8]];
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append comh_hex [format %08s [format %0.2x $offset]];
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set offset [expr $offset + [expr [string length $boardname_hex] / 8]];
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append comh_hex [format %08s [format %0.2x $offset]];
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set offset $pr_offset;
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append comh_hex [format %08s $offset];
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set comh_hex [format %0-[expr [expr $table_size - 2] * 8]s $comh_hex];
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append comh_hex "00000000" [checksum8bit $comh_hex] "000000";
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set sys_mem_hex [format %0-[expr 512 * 8]s [concat $comh_hex$verh_hex$projname_hex$boardname_hex$custom_hex]];
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set sys_mem_file [open "mem_init_sys.txt" "w"];
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for {set i 0} {$i < [string length $sys_mem_hex]} {incr i} {
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if { ($i+1) % 8 == 0} {
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puts $sys_mem_file [string index $sys_mem_hex $i];
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} else {
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puts -nonewline $sys_mem_file [string index $sys_mem_hex $i];
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}
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};
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close $sys_mem_file;
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}
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## Generates a file used for initializing the PR ROM.
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#
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# \param[custom_string] - string input
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#
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proc sysid_gen_pr_init_file {custom_string} {
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set custom_hex [stringtohex $custom_string 64];
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set pr_mem_file [open "mem_init_pr.txt" "w"];
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for {set i 0} {$i < [string length $custom_hex]} {incr i} {
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if { ($i+1) % 8 == 0} {
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puts $pr_mem_file [string index $custom_hex $i];
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} else {
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puts -nonewline $pr_mem_file [string index $custom_hex $i];
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}
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};
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close $pr_mem_file;
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}
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@ -131,6 +131,7 @@ proc adi_project {project_name {parameter_list {}}} {
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}
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set QFILE [open "system_qsys_script.tcl" "w"]
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puts $QFILE "set project_name $project_name"
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puts $QFILE "set mmu_enabled $mmu_enabled"
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puts $QFILE "set ad_hdl_dir $ad_hdl_dir"
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puts $QFILE "set ad_ghdl_dir $ad_ghdl_dir"
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