Renamed many CRD and Profile things and now Profiles are generated per profile release (e.g. RVA20.pdf, RVA22,pdf)

.github/workflows/pages.yml

@@ -57,18 +57,26 @@ jobs:
       run: mkdir -p _site/htmls
     - name: Copy cfg html
       run: cp -R gen/cfg_html_doc/generic_rv64/html _site/example_cfg
-    - name: Create RVA Family PDF Spec
-      run: ./do gen:profile[rva]
-    - name: Copy RVA Family PDF
-      run: cp gen/profile_doc/pdf/rva.pdf _site/pdfs/rva.pdf
-    - name: Create MC-1 PDF Spec
-      run: ./do gen:crd_pdf[MC-1]
-    - name: Copy MC-1 PDF
-      run: cp gen/crd_doc/pdf/MC-1.pdf _site/pdfs/MC-1.pdf
-    - name: Create MC-1 HTML Spec
-      run: ./do gen:crd_html[MC-1]
-    - name: Copy MC-1 HTML
-      run: cp gen/crd_doc/html/MC-1.html _site/htmls/MC-1.html
+    - name: Create RVA20 Profile Release PDF Spec
+      run: ./do gen:profile[RVA20]
+    - name: Copy RVA20 Profile Release PDF
+      run: cp gen/profile_doc/pdf/RVA20.pdf _site/pdfs/RVA20.pdf
+    - name: Create RVA22 Profile Release PDF Spec
+      run: ./do gen:profile[RVA22]
+    - name: Copy RVA22 Profile Release PDF
+      run: cp gen/profile_doc/pdf/RVA22.pdf _site/pdfs/RVA22.pdf
+    - name: Create RVI20 Profile Release PDF Spec
+      run: ./do gen:profile[RVI20]
+    - name: Copy RVI20 Profile Release PDF
+      run: cp gen/profile_doc/pdf/RVA20.pdf _site/pdfs/RVI20.pdf
+    - name: Create MC100 PDF Spec
+      run: ./do gen:cert_model_pdf[MC100]
+    - name: Copy MC100 PDF
+      run: cp gen/certificate_doc/pdf/MC100.pdf _site/pdfs/MC100.pdf
+    - name: Create MC100 HTML Spec
+      run: ./do gen:cert_model_html[MC100]
+    - name: Copy MC100 HTML
+      run: cp gen/certificate_doc/html/MC100.html _site/htmls/MC100.html
     - name: Copy manual html
       run: cp -R gen/manual/isa/top/all/html _site/manual
     - name: Setup Pages

.gitignore

@@ -10,7 +10,6 @@
 diag-ditaa-*
 arch/manual/isa/**/riscv-isa-manual
 gen
-gen_expected
 node_modules
 _site
 images

README.adoc

@@ -8,8 +8,10 @@ The following artifacts have been generated from the top of the `main` branch:
 * https://riscv-software-src.github.io/riscv-unified-db/example_cfg/html/index.html[configuration-specific documentation]
 * https://riscv-software-src.github.io/riscv-unified-db/ruby/arch_def/index.html[Ruby API documentation (database interface)]
 * https://riscv-software-src.github.io/riscv-unified-db/ruby/idl/index.html[Ruby IDL API documentation (IDL compiler)]
-* https://riscv-software-src.github.io/riscv-unified-db/pdfs/rva.pdf[RVA Profile Family]
-* https://riscv-software-src.github.io/riscv-unified-db/pdfs/MC-1.pdf[MC-1 Certification Requirements Document]
+* https://riscv-software-src.github.io/riscv-unified-db/pdfs/RVI20.pdf[RVI20 Profile Release]
+* https://riscv-software-src.github.io/riscv-unified-db/pdfs/RVA20.pdf[RVA20 Profile Release]
+* https://riscv-software-src.github.io/riscv-unified-db/pdfs/RVA22.pdf[RVA22 Profile Release]
+* https://riscv-software-src.github.io/riscv-unified-db/pdfs/MC100.pdf[MC100 Certification Requirements Document]
 
 == Overview
 

Rakefile

@@ -287,10 +287,12 @@ task :regress do
   ENV["VERSIONS"] = "all"
   Rake::Task["gen:html_manual"].invoke
   Rake::Task["gen:html"].invoke("generic_rv64")
-  Rake::Task["gen:crd_pdf"].invoke("MockCRD-1")
-  Rake::Task["gen:crd_pdf"].invoke("MC-1")
-  Rake::Task["gen:profile"].invoke("MockProfileFamily")
-  Rake::Task["gen:profile"].invoke("rva")
+  Rake::Task["gen:cert_model_pdf"].invoke("MockCertificateModel")
+  Rake::Task["gen:cert_model_pdf"].invoke("MC100")
+  Rake::Task["gen:profile"].invoke("MockProfileRelease")
+  Rake::Task["gen:profile"].invoke("RVA20")
+  Rake::Task["gen:profile"].invoke("RVA22")
+  Rake::Task["gen:profile"].invoke("RVI20")
 
   puts
   puts "Regression test PASSED"

arch/certificate_class/MC.yaml

@@ -0,0 +1,35 @@
+MC:
+  name: MC
+  long_name: Microcontroller Certificate Class
+
+  introduction: |
+    This certification class specifies requirements for microcontrollers.
+    It targets microcontrollers running low-level software on an RTOS or bare-metal.
+    This CRD is not intended for the smallest possible microcontrollers but rather for applications
+    benefiting from a standardized microcontroller.
+    See the https://docs.google.com/document/d/133SZKc18tLsQcT1o6gEmBUkjwrtg2ow63me54RQ1jiY[RISC-V CRDs]
+    document for information relevant to all RISC-V CRDs.
+
+  naming_scheme: |
+    The MC (M = Microcontroller, C = Certificate) has the following naming scheme (suffixes after MC
+    are optional but in the below order):
+
+     MC<model>[v<version>]
+
+    Where:
+
+    * Left & right square braces denote optional. 
+    * \<model> is a 3 digit integer. It is changed only when mandatory extensions are added to a CRD.
+    ** The one's digit is incremented when a small mandatory extension is added (e.g., Zicond)
+    ** The ten's digit is incremented when a medium mandatory extension is addded (e.g., PMP)
+    ** The hundreds's digit is incremented when a large mandatory extension is addded (e.g., V or H)
+    * \<version> is a semantic version (see semver.org) formatted as <major>[.<minor>.[patch]]. If \<version> is omitted, the reference applies equally to all versions. 
+    ** A <major> release indicates support for a new optional extension.
+    ** A <minor> release indicates one or more of the following changes to the certification tests associated with the CRD.
+    *** Fix test bug or increase test coverage
+    *** Add more allowed parameter values
+    *** Support new extension version
+    ** A <patch> release indicates just CRD specification changes without any difference in functional behavior
+
+  mandatory_priv_modes:
+  - M

arch/certificate_class/MockCertificateClass.yaml

@@ -0,0 +1,14 @@
+MockCertificateClass:
+  name: MockCertificateClass
+  long_name: Mock Certificate Class Long Name
+
+  introduction: |
+    Here's the Mock Certificate Class introduction.
+
+  naming_scheme: |
+    Here's the Mock Certificate Class naming scheme.
+
+  mandatory_priv_modes:
+  - M
+
+  description: Here's the Mock Certificate Class description.

arch/crd/MC-1.yaml → arch/certificate_model/MC100.yaml

@@ -1,20 +1,25 @@
 # yaml-language-server: $schema=../../schemas/testplan_schema.json
 
-MC-1:
-  name: MC-1
-  long_name: LONG NAME
-  family: Microcontroller
-
-  # semantic version within the CRD family
-  version: "1.0"
+MC100:
+  name: MC100
+  long_name: Basic Microcontroller Certificate
+  class: MC
+  model: 100
+
+  # Semantic versions within the model
+  versions: 
+  - version: "1.0.0"
+
+  # XLEN used by rakefile
+  base: 32
 
   revision_history:
   - revision: "0.7"
     date: 2024-07-29
     changes:
     - First version after moving non-microcontroller content in this document to a new document
       called “RISC-V CRDs (Certification Requirement Documents)”
-    - Change MC-1 Unpriv ISA spec from
+    - Change MC100 Unpriv ISA spec from
       “https://riscv.org/wp-content/uploads/2016/06/riscv-spec-v2.1.pdf[riscv-spec-v2.1], May 31,
       2016” to https://github.com/riscv/riscv-isa-manual/releases/tag/Ratified-IMAFDQC since the
       former isn't ratified by the latter is the oldest ratified version.
@@ -26,8 +31,8 @@ MC-1:
     - Supporting multiple MC versions to support customers wanting to certify existing microcontrollers not using the latest version of ratified standards.
     - Changed versioning scheme to use major.minor.patch instead of 3-digit major & minor.
     - Added a table showing the mapping from MC version to ISA manuals.
-    - Reluctantly made interrupts OUT OF SCOPE for MC-1 since only the CLINT interrupt controller
-      was ratified at that time and isn’t anticipated to be the interrupt controller used by MC-1 implementations.
+    - Reluctantly made interrupts OUT OF SCOPE for MC100 since only the CLINT interrupt controller
+      was ratified at that time and isn’t anticipated to be the interrupt controller used by MC100 implementations.
     - Clarified MANDATORY behaviors for mie and mip CSRs
     - Removed canonical discovery recipe because the OPT-* options directly inform the certification
       tests and certification reference model of the status of the various options. Also, canonical
@@ -61,24 +66,21 @@ MC-1:
     changes:
     - Initial version
 
-  # XLEN used by rakefile
-  base: 32
-
   description: |
-    MC-1 can be though of as a minimal 32-bit RISC-V processor with M-mode support:
+    MC100 can be though of as minimal 32-bit RISC-V processors with M-mode support:
 
     * The Unprivileged ISA is RV32I with a few extensions suitable for a basic microcontroller
-    * The M-mode features are those listed as mandatory in the RISC-V Privileged ISA manual.
+    * The M-mode features are those listed as mandatory in the associated RISC-V Privileged ISA manual
 
-    Key features not included in MC-1 (i.e., OUT OF SCOPE):
+    Key features not included in MC100 (i.e., OUT OF SCOPE):
 
     * Interrupt Controller (e.g., CLIC, CLINT, PLIC)
     * Features for modes other than M-mode
     * PMP
     * Debug & trace (TBD)
 
   # Specification versions
-  tsc_profile: null # None for MC-1
+  tsc_profile: null # None for MC100
   unpriv_isa_manual_revision: "20191213"
   priv_isa_manual_revision: "20190608-Priv-MSU-Ratified"
   debug_manual_revision: "0.13.2"

arch/crd/MockCRD-1.yaml → arch/certificate_model/MockCertificateModel.yaml

@@ -1,16 +1,18 @@
 # yaml-language-server: $schema=../../schemas/testplan_schema.json
 
-MockCRD-1:
-  name: MockCRD-1
-  long_name: Mock CRD Long Name
-
-  family: MockCRDFamily
+MockCertificateModel:
+  name: MockCertificateModel
+  long_name: Mock Certificate Model Long Name
+  class: MockCertificateClass
+  model: MockModel
 
    # XLEN used by rakefile
   base: 64
 
-  # semantic version within the CRD family
-  version: "1.0"
+  # Semantic versions within the model
+  versions:
+    - version: "1.0.0"
+    - version: "1.1.0"  
 
   revision_history:
   - revision: "0.1"
@@ -135,6 +137,16 @@ MockCRD-1:
         M_MODE_ENDIANESS:
           schema:
             const: little
+          # XXX Uncomment when GitHub issue #XXX is fixed.
+          #schema:
+          #- when:
+          #    version: "=1.0.0"
+          #    then:
+          #      const: little
+          #- when:
+          #    version: "=1.1.0"
+          #    then:
+          #      enum: [little, big]
         XLEN:
           schema:
             const: 64

arch/ext/Sm.yaml

@@ -422,7 +422,6 @@ Sm:
       description: |
         Physical address of the unified discovery configuration data structure.
         This address is reported in the `mconfigptr` CSR.
-        TODO: GitHub issue 53
       schema:
         type: integer
       when: