mirror of
https://github.com/retroSoC/retroSoC.git
synced 2026-11-04 22:32:36 +00:00
maksyuki
c8187284d0
- Introduced to create pad-aware timing constraints for the Tiny IHP130 chip flow. - Added to create a checksummed delivery archive for the Tiny LibreLane implementation. - Created for synthesis-only header of the locked IHP SRAM macro physical views. - Implemented to limit OpenSTA report enumeration for path counts. - Updated to include power pad definitions. - Enhanced to handle power pad counts and validation. - Added tests for Tiny flow and pin map validation, including power pad overrides and constraints.
36 lines
1.4 KiB
Tcl
36 lines
1.4 KiB
Tcl
# LibreLane 3.0.5 hard-codes 1000 expanded paths per clock group. Cap only
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# report enumeration; worst-slack/TNS analysis still covers the full graph.
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set ::retrosoc_sta_group_path_count 10
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puts "\[INFO\] OpenSTA executable: [info nameofexecutable]"
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rename report_checks ::retrosoc_report_checks
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proc report_checks {args} {
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set count_index [lsearch -exact $args -group_path_count]
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if {$count_index >= 0} {
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set value_index [expr {$count_index + 1}]
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if {$value_index < [llength $args]} {
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lset args $value_index $::retrosoc_sta_group_path_count
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}
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} else {
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lappend args -group_path_count $::retrosoc_sta_group_path_count
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}
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uplevel 1 [list ::retrosoc_report_checks {*}$args]
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}
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rename report_check_types ::retrosoc_report_check_types
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proc report_check_types {args} {
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set violator_index [lsearch -exact $args -violators]
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if {$violator_index >= 0} {
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set args [lreplace $args $violator_index $violator_index]
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}
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uplevel 1 [list ::retrosoc_report_check_types {*}$args]
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}
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rename report_parasitic_annotation ::retrosoc_report_parasitic_annotation
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proc report_parasitic_annotation {args} {
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set detail_index [lsearch -exact $args -report_unannotated]
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if {$detail_index >= 0} {
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set args [lreplace $args $detail_index $detail_index]
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}
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uplevel 1 [list ::retrosoc_report_parasitic_annotation {*}$args]
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}
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