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Add Error Assistant LLM integration #463

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bdd3c5f
Add Error Assistant LLM integration
Feb 21, 2026
126b478
updated per feedback
Feb 22, 2026
8684f4f
Resolve circular dependencies
Feb 22, 2026
38f5be8
Documentation
Feb 23, 2026
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1 change: 1 addition & 0 deletions Gemfile
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ gem "origen_sim", git: "https://github.com/Origen-SDK/origen_sim.git"

# Required to run the concurrent test case patterns from OrigenSim
gem 'origen_jtag'
gem 'origen_llm', "~>0.1.4"

# Pull in the latest and greatest app generator templates so that they can be
# packaged into Origen releases
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98 changes: 52 additions & 46 deletions Gemfile.lock
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Expand Up @@ -15,18 +15,18 @@ GIT

GIT
remote: https://github.com/Origen-SDK/origen_sim.git
revision: a3fb3e32bad2873a8234d1517f604c21f30fa31d
revision: dc0e5fccbfeeb4197565a3fbfe310f389b4f9cd0
specs:
origen_sim (0.20.7)
origen_sim (0.21.0)
origen (>= 0.44.0)
origen_testers (>= 0.21.0)
origen_verilog (>= 0.6.2)
origen_verilog (>= 0.6.3)

GIT
remote: https://github.com/Origen-SDK/origen_testers.git
revision: f0c1be3a5cb605be505cc39b09a8eb28f4eacde8
revision: 9b395246f183749db32c1e29e2f2b6e9d7c37037
specs:
origen_testers (0.52.5)
origen_testers (0.52.15)
ast (~> 2)
atp (~> 1.1, >= 1.1.3)
dentaku (~> 3)
Expand All @@ -44,6 +44,7 @@ PATH
specs:
origen (0.60.20)
activesupport (~> 4.1)
base64 (~> 0)
bundler (> 1.7)
coderay (~> 1.1)
colored (~> 1.2)
Expand All @@ -57,6 +58,7 @@ PATH
nanoc (~> 3.7.0)
net-ldap (~> 0.13)
nokogiri (>= 1.11.0)
origen_llm (~> 0.1.4)
pry (~> 0.10)
rake (~> 10)
rspec (~> 3)
Expand All @@ -65,7 +67,7 @@ PATH
scrub_rb (~> 1.0)
simplecov (~> 0.17)
simplecov-html (~> 0.10)
thor (~> 0.19)
thor (~> 1)
yard (~> 0.8)

GEM
Expand All @@ -76,52 +78,56 @@ GEM
minitest (~> 5.1)
thread_safe (~> 0.3, >= 0.3.4)
tzinfo (~> 1.1)
ast (2.4.2)
ast (2.4.3)
atp (1.1.3)
ast (~> 2)
origen (>= 0.2.3)
sexpistol (~> 0.0)
bigdecimal (3.1.8)
base64 (0.3.0)
bigdecimal (4.0.1)
builder (3.3.0)
byebug (11.1.3)
coderay (1.1.3)
colored (1.2)
colorize (0.8.1)
concurrent-ruby (1.3.3)
concurrent-ruby (1.3.6)
coveralls (0.7.1)
multi_json (~> 1.3)
rest-client
simplecov (>= 0.7)
term-ansicolor
thor
cri (2.15.12)
dentaku (3.5.3)
dentaku (3.5.7)
bigdecimal
concurrent-ruby
diff-lcs (1.5.1)
docile (1.4.0)
diff-lcs (1.6.2)
docile (1.4.1)
domain_name (0.5.20190701)
unf (>= 0.0.5, < 1.0.0)
gems (0.8.3)
highline (1.7.10)
http-accept (1.7.0)
http-cookie (1.0.6)
http-cookie (1.1.0)
domain_name (~> 0.5)
httparty (0.21.0)
mini_mime (>= 1.0.0)
multi_xml (>= 0.5.2)
i18n (0.9.5)
concurrent-ruby (~> 1.0)
json (2.7.2)
kramdown (2.4.0)
rexml
io-console (0.8.2)
json (2.7.6)
kramdown (2.5.2)
rexml (>= 3.4.4)
loco (0.0.7)
logger (1.7.0)
method_source (1.1.0)
mime-types (3.5.2)
mime-types-data (~> 3.2015)
mime-types-data (3.2024.0702)
mime-types (3.7.0)
logger
mime-types-data (~> 3.2025, >= 3.2025.0507)
mime-types-data (3.2026.0203)
mini_mime (1.1.5)
minitest (5.24.1)
mize (0.5.0)
minitest (5.25.4)
multi_json (1.15.0)
multi_xml (0.6.0)
nanoc (3.7.5)
Expand All @@ -138,6 +144,7 @@ GEM
origen_jtag (0.22.3)
origen (~> 0.7, >= 0.7.35)
origen_testers (>= 0.13.2)
origen_llm (0.1.4)
origen_stil (0.3.0)
ast (~> 2)
origen (>= 0.33.3)
Expand All @@ -147,44 +154,46 @@ GEM
origen (>= 0.41.0)
treetop
parallel (1.24.0)
parser (3.3.4.0)
parser (3.3.10.2)
ast (~> 2.4.1)
racc
polyglot (0.3.5)
pry (0.14.2)
pry (0.16.0)
coderay (~> 1.1)
method_source (~> 1.0)
racc (1.8.0)
reline (>= 0.6.0)
racc (1.8.1)
rainbow (3.1.1)
rake (10.5.0)
regexp_parser (2.9.2)
regexp_parser (2.11.3)
reline (0.6.3)
io-console (~> 0.5)
require_all (1.5.0)
rest-client (2.1.0)
http-accept (>= 1.7.0, < 2.0)
http-cookie (>= 1.0.2, < 2.0)
mime-types (>= 1.16, < 4.0)
netrc (~> 0.8)
rexml (3.3.2)
strscan
rexml (3.4.4)
ripper-tags (1.0.2)
rodf (1.2.0)
builder (>= 3.0)
rubyzip (>= 1.0)
rspec (3.13.0)
rspec (3.13.2)
rspec-core (~> 3.13.0)
rspec-expectations (~> 3.13.0)
rspec-mocks (~> 3.13.0)
rspec-core (3.13.0)
rspec-core (3.13.6)
rspec-support (~> 3.13.0)
rspec-expectations (3.13.1)
rspec-expectations (3.13.5)
diff-lcs (>= 1.2.0, < 2.0)
rspec-support (~> 3.13.0)
rspec-legacy_formatters (1.0.2)
rspec (~> 3.0)
rspec-mocks (3.13.1)
rspec-mocks (3.13.7)
diff-lcs (>= 1.2.0, < 2.0)
rspec-support (~> 3.13.0)
rspec-support (3.13.1)
rspec-support (3.13.7)
rubocop (1.28.0)
parallel (~> 1.10)
parser (>= 3.1.0.0)
Expand All @@ -197,33 +206,29 @@ GEM
rubocop-ast (1.30.0)
parser (>= 3.2.1.0)
ruby-progressbar (1.13.0)
rubyzip (2.3.2)
rubyzip (2.4.1)
scrub_rb (1.0.1)
sexpistol (0.0.7)
simplecov (0.17.1)
docile (~> 1.1)
json (>= 1.8, < 3)
simplecov-html (~> 0.10.0)
simplecov-html (0.10.2)
strscan (3.1.0)
sync (0.5.0)
term-ansicolor (1.10.4)
mize (~> 0.5)
tins (~> 1.0)
thor (0.20.3)
term-ansicolor (1.11.3)
tins (~> 1)
thor (1.5.0)
thread_safe (0.3.6)
tins (1.33.0)
tins (1.43.0)
bigdecimal
sync
treetop (1.6.12)
treetop (1.6.18)
polyglot (~> 0.3)
tzinfo (1.2.11)
thread_safe (~> 0.1)
unf (0.1.4)
unf_ext
unf_ext (0.0.9.1)
unicode-display_width (2.5.0)
yard (0.9.36)
unf (0.2.0)
unicode-display_width (2.6.0)
yard (0.9.38)

PLATFORMS
x86_64-linux
Expand All @@ -239,9 +244,10 @@ DEPENDENCIES
origen_debuggers (~> 0)
origen_doc_helpers
origen_jtag
origen_llm (~> 0.1.4)
origen_sim!
origen_testers!
ripper-tags

BUNDLED WITH
2.4.22
2.2.3
1 change: 1 addition & 0 deletions lib/origen/application.rb
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Expand Up @@ -25,6 +25,7 @@ class Application

attr_writer :name # attr_accessor leads to a duplicate method
attr_writer :namespace # attr_accessor leads to a duplicate method
attr_accessor :error_assistant_enable

class << self
def inherited(base)
Expand Down
22 changes: 21 additions & 1 deletion lib/origen/boot.rb
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Expand Up @@ -266,6 +266,8 @@ class OrigenBootError < StandardError
else
puts
if Origen.app_loaded?
require 'origen/error_assistant'

puts 'COMPLETE CALL STACK'
puts '-------------------'
puts e.message unless e.is_a?(SystemExit)
Expand All @@ -277,16 +279,34 @@ class OrigenBootError < StandardError
puts e.message unless e.is_a?(SystemExit)
# Only print out the application stack trace by default, if verbose logging is
# enabled then output the full thing
application_stack_lines = []
e.backtrace.each do |line|
path = Pathname.new(line)
if path.absolute?
if line =~ /^#{Origen.root}/ && line !~ /^#{Origen.root}\/lbin/
application_stack_lines << line
puts line
end
else
puts line unless line =~ /^.\/lbin/
unless line =~ /^.\/lbin/
application_stack_lines << line
puts line
end
end
end

assistant_suggestion = Origen::ErrorAssistant.analyze(
exception_message: e.message.to_s,
app_stack: application_stack_lines,
app_root: Origen.root
)

if assistant_suggestion
puts
puts "POTENTIAL SOLUTION (#{Origen::ErrorAssistant.display_name})"
puts '-------------------------------'
puts assistant_suggestion
end
else
puts 'COMPLETE CALL STACK'
puts '-------------------'
Expand Down
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