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occamy: Expose tc_sram configuration inputs per memory type #303

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merged 12 commits into from
Oct 29, 2021
Merged

occamy: Expose tc_sram configuration inputs per memory type #303

merged 12 commits into from
Oct 29, 2021

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paulsc96
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@paulsc96 paulsc96 commented Oct 21, 2021 •
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This PR adds quasistatic, parameterizable configuration inputs to all cluster and occamy_top SRAMs for implementation purposes. It adopts the interface changes proposed here.

For Occamy, the idea is to control these configuration inputs from registers at the chip level. For clusters themselves, they can be enabled or disabled and tied to '0 if unused in behavioral simulation.

@paulsc96 paulsc96 force-pushed the feature/mem-impl-io branch 3 times, most recently from 3fe2501 to 6d0fb5c Compare October 22, 2021 18:23
@paulsc96 paulsc96 force-pushed the feature/mem-impl-io branch from 6d0fb5c to 172d6a0 Compare October 25, 2021 20:39
@paulsc96 paulsc96 marked this pull request as ready for review October 25, 2021 21:00
@paulsc96 paulsc96 marked this pull request as draft October 27, 2021 16:31
@paulsc96 paulsc96 marked this pull request as ready for review October 27, 2021 16:37
@paulsc96 paulsc96 mentioned this pull request Oct 29, 2021
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GiannaP
GiannaP approved these changes Oct 29, 2021
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Looking good to me! See my readability proposal

hw/system/occamy/src/occamy_pkg.sv Show resolved Hide resolved
@paulsc96 paulsc96 mentioned this pull request Aug 19, 2023
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@paulsc96 paulsc96 merged commit c90d70a into master Oct 29, 2021
@paulsc96 paulsc96 deleted the feature/mem-impl-io branch October 29, 2021 18:45
paulsc96 added a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
08e3b0a 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
paulsc96 added a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type ([pulp-…
b996458 
…platform/snitch#303](#303s))

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
paulsc96 added a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
bd7be20 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
colluca pushed a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
f0a5214 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
paulsc96 added a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
73afccf 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
paulsc96 added a commit to pulp-platform/snitch_cluster that referenced this pull request Jul 11, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
da4a24c 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
colluca pushed a commit to pulp-platform/occamy that referenced this pull request Aug 19, 2023
@paulsc96
occamy: Expose tc_sram configuration inputs per memory type (pulp-p…
0181796 
…latform/snitch#303)

* tc_sram: Add implementation key and IO

* vendor: Add `tech_cells_generic` patch

* cluster: Add, propagate configurable memory cut configuration ports

* doc: Regenerate schema-doc

* occamy: Extend wth SRAM config ports at top

* occamy: Connect CVA6 SRAM config

* occamy: Reorder, count memory config structs

* occamy+cluster: Further fixes

* cva6: Add SRAM config ports

* vendor: Add CVA6 patch

* tc_sram: Add implementation stubs to fpga module

* vendor: Add `tc_sram` FPGA patch
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@lucabertaccini lucabertaccini lucabertaccini approved these changes

@GiannaP GiannaP GiannaP approved these changes

@niwis niwis Awaiting requested review from niwis niwis is a code owner

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@paulsc96 @GiannaP @lucabertaccini