[RTL] Add new AXI modules; standalone module checkin with no integrat…

…ion (#593)

* Add new AXI modules to support Caliptra interface conversion

* Update all file lists to include lib updates

* Restore default_nettype to 'wire' for the global namespace

* Update license header check to work with ZipCPU code

* Note about file modifications in header

* MICROSOFT AUTOMATED PIPELINE: Stamp 'cwhitehead-msft-axi-modules-only' with updated timestamp and hash after successful run

.github/scripts/license_header_check.sh

@@ -79,7 +79,7 @@ exclude_suffix='*.{tcl,txt,js,htm,html,json,vf,yml,woff,rsp,rdl,bashrc,waiver,cf
 exclude_regs='*_reg*.{sv,rdl}'
 exclude_csr='*_csr*.*'
 exclude_file='{sglint_waivers,pr_hash,pr_timestamp,.git-comodules,.gitignore,spyglass_lint.policy,ascent.ctl,clp_mapfile,readme.md,README.md,SECURITY.md,c_sample.c}'
-apache_patn='Licensed under the Apache License'
+apache_patn='Licensed under the Apache License\|Apache License, Version 2\.0 (the \"License\")'
 
 # Recursive find through repository with some major exclusions
 # 'eval' is used to expand exclude vars into a usable glob pattern

.github/workflow_metadata/pr_hash

@@ -1 +1 @@
-fab6c87e214d418f246590abc80ce5acbff6ab3211181509da704c57546ef46fccefa05b529bb463d06fbf9fefdeee36
+a3f44185739931ea5f9cef8f32616beb1315f4868455862eb0d89029c1594a17dca49b437f7292918b5f41067805e64a

.github/workflow_metadata/pr_timestamp

@@ -1 +1 @@
-1725922621
+1726529716

src/aes/config/aes.vf

@@ -22,6 +22,7 @@ ${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_util_pkg.sv
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_alert_pkg.sv
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_subreg_pkg.sv
@@ -88,4 +89,4 @@ ${CALIPTRA_ROOT}/src/aes/rtl/aes_shift_rows.sv
 ${CALIPTRA_ROOT}/src/aes/rtl/aes_mix_single_column.sv
 ${CALIPTRA_ROOT}/src/aes/rtl/aes_cipher_control.sv
 ${CALIPTRA_ROOT}/src/aes/rtl/aes_prng_masking.sv
-${CALIPTRA_ROOT}/src/aes/rtl/aes_key_expand.sv
+${CALIPTRA_ROOT}/src/aes/rtl/aes_key_expand.sv

src/aes/config/aes_pkg.vf

@@ -22,6 +22,7 @@ ${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_util_pkg.sv
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_alert_pkg.sv
 ${CALIPTRA_ROOT}/src/caliptra_prim/rtl/caliptra_prim_subreg_pkg.sv

src/ahb_lite_bus/config/ahb_lite_bus.vf

@@ -13,6 +13,7 @@ ${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
 ${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
 ${CALIPTRA_ROOT}/src/libs/rtl/ahb_to_reg_adapter.sv
 ${CALIPTRA_ROOT}/src/ahb_lite_bus/rtl/ahb_lite_bus_inf.sv
 ${CALIPTRA_ROOT}/src/ahb_lite_bus/rtl/ahb_lite_address_decoder.sv

src/axi/config/axi_dma.vf

@@ -0,0 +1,26 @@
++incdir+${CALIPTRA_ROOT}/src/integration/rtl
++incdir+${CALIPTRA_ROOT}/src/libs/rtl
++incdir+${CALIPTRA_ROOT}/src/axi/rtl
+${CALIPTRA_ROOT}/src/integration/rtl/config_defines.svh
+${CALIPTRA_ROOT}/src/integration/rtl/caliptra_reg_defines.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sva.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_macros.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sram.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_defines_pkg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_ahb_srom.sv
+${CALIPTRA_ROOT}/src/libs/rtl/apb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
+${CALIPTRA_ROOT}/src/axi/rtl/axi_pkg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_if.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_to_reg_adapter.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_dma_req_if.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_dma_reg_pkg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_dma_reg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_mgr_rd.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_mgr_wr.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_dma_ctrl.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_dma_top.sv

src/axi/config/axi_pkg.vf

@@ -0,0 +1,4 @@
++incdir+${CALIPTRA_ROOT}/src/axi/rtl
+${CALIPTRA_ROOT}/src/axi/rtl/axi_pkg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_if.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_if.sv

src/axi/config/axi_sub.vf

@@ -0,0 +1,24 @@
++incdir+${CALIPTRA_ROOT}/src/integration/rtl
++incdir+${CALIPTRA_ROOT}/src/libs/rtl
++incdir+${CALIPTRA_ROOT}/src/axi/rtl
+${CALIPTRA_ROOT}/src/integration/rtl/config_defines.svh
+${CALIPTRA_ROOT}/src/integration/rtl/caliptra_reg_defines.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sva.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_macros.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sram.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_defines_pkg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_ahb_srom.sv
+${CALIPTRA_ROOT}/src/libs/rtl/apb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
+${CALIPTRA_ROOT}/src/axi/rtl/axi_pkg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_if.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_to_reg_adapter.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_addr.v
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_rd.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_wr.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_arb.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub.sv

src/axi/config/caliptra_axi_sram.vf

@@ -0,0 +1,25 @@
++incdir+${CALIPTRA_ROOT}/src/integration/rtl
++incdir+${CALIPTRA_ROOT}/src/libs/rtl
++incdir+${CALIPTRA_ROOT}/src/axi/rtl
+${CALIPTRA_ROOT}/src/integration/rtl/config_defines.svh
+${CALIPTRA_ROOT}/src/integration/rtl/caliptra_reg_defines.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sva.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_macros.svh
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_sram.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_defines_pkg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_ahb_srom.sv
+${CALIPTRA_ROOT}/src/libs/rtl/apb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_slv_sif.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_icg.sv
+${CALIPTRA_ROOT}/src/libs/rtl/clk_gate.sv
+${CALIPTRA_ROOT}/src/libs/rtl/caliptra_2ff_sync.sv
+${CALIPTRA_ROOT}/src/libs/rtl/skidbuffer.v
+${CALIPTRA_ROOT}/src/axi/rtl/axi_pkg.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_if.sv
+${CALIPTRA_ROOT}/src/libs/rtl/ahb_to_reg_adapter.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_addr.v
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_rd.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_wr.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub_arb.sv
+${CALIPTRA_ROOT}/src/axi/rtl/axi_sub.sv
+${CALIPTRA_ROOT}/src/axi/rtl/caliptra_axi_sram.sv

src/axi/config/compile.yml

@@ -0,0 +1,60 @@
+---
+provides: [axi_pkg]
+schema_version: 2.4.0
+targets:
+  tb:
+    directories: [$COMPILE_ROOT/rtl]
+    files:
+      - $COMPILE_ROOT/rtl/axi_pkg.sv
+      - $COMPILE_ROOT/rtl/axi_if.sv
+  rtl:
+    directories: [$COMPILE_ROOT/rtl]
+    files:
+      - $COMPILE_ROOT/rtl/axi_pkg.sv
+      - $COMPILE_ROOT/rtl/axi_if.sv
+---
+provides: [axi_sub]
+schema_version: 2.4.0
+requires:
+  - libs
+  - axi_pkg
+targets:
+  rtl:
+    directories: [$COMPILE_ROOT/rtl]
+    files:
+      - $COMPILE_ROOT/rtl/axi_addr.v
+      - $COMPILE_ROOT/rtl/axi_sub_rd.sv
+      - $COMPILE_ROOT/rtl/axi_sub_wr.sv
+      - $COMPILE_ROOT/rtl/axi_sub_arb.sv
+      - $COMPILE_ROOT/rtl/axi_sub.sv
+    tops: [axi_sub]
+---
+provides: [caliptra_axi_sram]
+schema_version: 2.4.0
+requires:
+  - libs
+  - axi_sub
+targets:
+  rtl:
+    directories: [$COMPILE_ROOT/rtl]
+    files:
+      - $COMPILE_ROOT/rtl/caliptra_axi_sram.sv
+    tops: [caliptra_axi_sram]
+---
+provides: [axi_dma]
+schema_version: 2.4.0
+requires:
+  - libs
+  - axi_pkg
+targets:
+  rtl:
+    directories: [$COMPILE_ROOT/rtl]
+    files:
+      - $COMPILE_ROOT/rtl/axi_dma_req_if.sv
+      - $COMPILE_ROOT/rtl/axi_dma_reg_pkg.sv
+      - $COMPILE_ROOT/rtl/axi_dma_reg.sv
+      - $COMPILE_ROOT/rtl/axi_mgr_rd.sv
+      - $COMPILE_ROOT/rtl/axi_mgr_wr.sv
+      - $COMPILE_ROOT/rtl/axi_dma_ctrl.sv
+      - $COMPILE_ROOT/rtl/axi_dma_top.sv
+    tops: [axi_dma_top]