test: 🧪 add a first working test for VHDL execution <3

bin/console

@@ -23,6 +23,98 @@ $core.add_artefact_engine Comfpile::ParserEngine,
         regex: /\/\/\s*comf\.(?<key>\w+)[=:]\s*(?<value>.+)/
     }
 ]
+$core.add_artefact_engine Comfpile::ParserEngine,
+    file_regex: /^(.+)\.vhd$/,
+    search_regexes: [
+    {
+        regex: /--+\s*comf\.(?<key>[^:]+)[=:]\s*(?<value>.+)/
+    }
+]
+
+$core.add_artefact_engine do |engine|
+    engine.add_recipe(:ghdl_analysed, /^(.+)\.vhd/) do |match, a|
+        a.parent_artefact :dependency_analysis_include, a.target
+
+        a.add_step do
+            @parent_artefact.dependencies.each do |dependency|
+                next if dependency.target == a.target
+
+                log "Adding dependency for ghdl analysis of #{dependency.target}..."
+
+                require_artefact :ghdl_analysed, dependency.target
+            end
+        end
+
+        a.add_step do
+            work_library = find_parsed_parameter('vhdl.work')
+            if work_library.nil?
+                work_library = ''
+            else
+                work_library = '--work=' + work_library
+            end
+
+            cmd = "ghdl -a -fsynopsys --std=08 #{work_library} #{self.file}"
+            log "Executing: #{cmd}"
+
+            `#{cmd}`
+        end
+    end
+
+    engine.add_recipe(:ghdl_elaborated, /^(.+)\.vhd/) do |match, a|
+        a.parent_artefact :dependency_analysis, a.target
+
+        a.add_step do
+            dependencies.each do |dep|
+                require_artefact :ghdl_analysed, dep.target
+            end
+        end
+
+        a.add_step do
+            work_library = find_parsed_parameter('vhdl.work')
+            if work_library.nil?
+                work_library = ''
+            else
+                work_library = '--work=' + work_library
+            end
+
+            elaborate_arch = find_parsed_parameter('vhdl.elaborate') || File.basename(@target).chomp(File.extname(@target))
+
+            cmd = "ghdl -e -fsynopsys --std=08 #{work_library} #{elaborate_arch}"
+            log "Executing: #{cmd}"
+
+            `#{cmd}` 
+        end
+    end
+
+    engine.add_recipe :ghdl_run, /^(.+)\.vhd/ do |match, a|
+        a.parent_artefact :ghdl_elaborated, a.target
+
+        a.add_step do
+            work_library = find_parsed_parameter('vhdl.work')
+            if work_library.nil?
+                work_library = ''
+            else
+                work_library = '--work=' + work_library
+            end
+
+            elaborate_arch = find_parsed_parameter('vhdl.elaborate') || File.basename(@target).chomp(File.extname(@target))
+
+            @parameters[:ghdl_arch] = elaborate_arch
+
+            cmd = "ghdl -r -fsynopsys --std=08 #{work_library} #{elaborate_arch} --wave=#{elaborate_arch}.ghw"
+            log "Executing: #{cmd}"
+
+            `#{cmd}` 
+        end
+    end 
+
+    engine.add_recipe(:gtkwave_output, /^(.+)\.vhd/) do |match, a|
+        a.parent_artefact :ghdl_run, a.target
+        a.add_step do
+            `gtkwave #{@parent_artefact[:ghdl_arch]}.ghw`
+        end
+    end
+end
 
 $core.add_artefact_engine do |engine|
 
@@ -54,20 +146,12 @@ $core.add_artefact_engine do |engine|
 end
 
 t_start = Time.now()
-dep_art = $core.craft_and_complete(:dependency_analysis, "main.cpp")
+dep_art = $core.craft_and_complete(:gtkwave_output, "spi_master_tb.vhd")
 t_end = Time.now()
 
 puts "Full dependency list is: #{dep_art.dependencies.map(&:target)} (took #{t_end - t_start})"
 puts "Includes of all source files:"
 
-dep_art.dependencies.each do |art|
-    next unless ['.cpp', '.c'].include? File.extname(art.target)
-
-    include_art = $core.craft_and_complete(:dependency_analysis_include, art.target)
-
-    puts "Included dependencies for #{art.target} are #{include_art.dependencies.map(&:target)}"
-end
-
 # (If you use this, don't forget to add pry to your Gemfile!)
 require "pry"
 Pry.start