Document source: e47887d3a11f; code reference: e47887d3a11f. 中文. Source language: zh_CN; requested: en; actual: en; translation: reviewed.

Source documentation does not establish software or physical hardware qualification. See the support and qualification records for their exact scope.

Developer experience 75-task ledger

This page derives from the original CSV; it is not a new status authority, execution record or software qualification. Original IDs, order and every original field come from the original ledger. Source: docs/design/developer-experience-execution.csv; SHA-256: 4262874b4348573e4908d30634fb02ddf33a63a5f83119f731efb1634fd07855.

Different ledgers overlap in scope; do not add their counts or calculate a project-wide completion rate. Interpret implementation, software and physical status separately. development_passed does not mean execution at the current documentation HEAD. Consult the exact results index for the source and scope of qualification_record_authority. Absolute /workspace and /dev/shm locators retain their original bytes and only identify the original execution host. See the software-evidence entry for retrievable archives and member locations.

Original exit fields are only fields actually present in the original CSV. Tasks, qualification prerequisites and contract links also retain their original wording; they cannot be used to invent an execution.

This table contains 75 original records; this is only the source row count.

W1-01

Original field	Original value
task_id	W1-01
task	Separate application and maintainer entry points
implementation_status	implemented
software_status	source_and_independent_bilingual_review_verified_strict_html_ci_live
hardware_status	not_applicable
implementation_paths	docs/tutorials/source-sdk.md;README.md;README_CN.md
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Application quickstart precedes SDK maintenance and both locales agree
owner	codex

W1-02

Original field	Original value
task_id	W1-02
task	Minimal Native product template
implementation_status	implemented
software_status	native_execution_passed
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/templates/native
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	External C11 product builds and runs through strong factory references
owner	codex

W1-03

Original field	Original value
task_id	W1-03
task	F407 board product templates
implementation_status	implemented
software_status	actual_arm_link_and_budget_passed
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/templates/qiming;X-Gen-Lab/nexus-examples/templates/sky
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Both reviewed F407 boards link with exact facts and explicit physical unknowns
owner	codex

W1-04

Original field	Original value
task_id	W1-04
task	F470 board product template
implementation_status	implemented
software_status	actual_arm_link_and_budget_passed
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/templates/liangshan
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Independent GD32 product consumes only public interfaces
owner	codex

W1-05

Original field	Original value
task_id	W1-05
task	Versioned external project creation
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/dev/projects.py;tools/testing/test_dev_projects.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_projects.py;/tmp/nexus-iteration-20261024/devtools/projects-origin-green.log;/tmp/nexus-iteration-20261024/devtools/projects-budget-green.log
exit_condition	Pinned template creates atomically and never overwrites an existing destination
owner	codex

W1-06

Original field	Original value
task_id	W1-06
task	Daily flash debug and monitor tools
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_executed
implementation_paths	tools/dev/device.py;tools/testing/test_dev_device.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_device.py;/tmp/nexus-iteration-20261024/devtools/device-actions-green-01.log
exit_condition	Explicit target probe image and bounded process lifecycle; hardware execution separate
owner	codex

W1-07

Original field	Original value
task_id	W1-07
task	Clean user onboarding exercise
implementation_status	implemented
software_status	P_sdk_E_native_onboarding_and_authored_error_recovery_passed
hardware_status	not_applicable
implementation_paths	tools/dev/projects.py;docs/tutorials/source-sdk.md;X-Gen-Lab/nexus-examples/templates/native
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual Native creation build execution and configuration-error recovery recorded
owner	codex

W2-01

Original field	Original value
task_id	W2-01
task	Human-readable assembly explanation
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Summary derives from resolved facts and preserves explicit JSON output
owner	codex

W2-02

Original field	Original value
task_id	W2-02
task	Configuration location and provenance diagnostics
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py;tools/configure/configure.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Failure identifies file key and source constraint without changing rejection
owner	codex

W2-03

Original field	Original value
task_id	W2-03
task	Resource conflict explanations
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/configure.py;tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Conflicting owners and resource are identified with real rejection regressions
owner	codex

W2-04

Original field	Original value
task_id	W2-04
task	Board-first binding and capability queries
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py;tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Reviewed choices and limits visible without a guessed full assembly
owner	codex

W2-05

Original field	Original value
task_id	W2-05
task	Validated profile-based assembly initialization
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py;tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Complete explicit TOML is resolved without fallback or implicit overlays
owner	codex

W2-06

Original field	Original value
task_id	W2-06
task	Assembly difference explanation
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Changes in routes modes storage and execution requirements are explained
owner	codex

W2-07

Original field	Original value
task_id	W2-07
task	Editor schema and unit guidance
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/configure/authored.py;tools/configure/assembly.schema.json
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Hints and examples agree with actual accepted and rejected fields
owner	codex

W3-01

Original field	Original value
task_id	W3-01
task	Provider extension responsibility audit
implementation_status	implemented
software_status	generation_equivalence_passed
hardware_status	not_applicable
implementation_paths	tools/configure/README.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log;/tmp/nexus-iteration-20261024/configuration/emission-equivalence.json
exit_condition	Family-specific decisions and necessary common responsibilities mapped
owner	codex

W3-02

Original field	Original value
task_id	W3-02
task	Move family-specific resolution decisions
implementation_status	implemented
software_status	generation_equivalence_passed
hardware_status	not_applicable
implementation_paths	tools/configure/configure.py;tools/configure/providers/common.py;tools/configure/providers/*/init.py;tools/configure/providers/stm32g474/adc_group.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log;/tmp/nexus-iteration-20261024/configuration/emission-equivalence.json
exit_condition	Common resolver retains transaction identity and resource arbitration
owner	codex

W3-03

Original field	Original value
task_id	W3-03
task	Construction-driven emission
implementation_status	implemented
software_status	generation_equivalence_passed
hardware_status	not_applicable
implementation_paths	tools/configure/emission.py;tools/configure/i2s2.py;tools/configure/providers/stm32h743/init.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log;/tmp/nexus-iteration-20261024/configuration/emission-equivalence.json
exit_condition	Emitters consume explicit provider construction and cleanup contracts
owner	codex

W3-04

Original field	Original value
task_id	W3-04
task	Public class and family binding separation
implementation_status	implemented
software_status	generation_equivalence_passed
hardware_status	not_applicable
implementation_paths	tools/configure/providers/common.py;tools/configure/providers/descriptor.py;tools/configure/README.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log;/tmp/nexus-iteration-20261024/configuration/emission-equivalence.json
exit_condition	Same-class provider additions do not duplicate public lifecycle semantics
owner	codex

W3-05

Original field	Original value
task_id	W3-05
task	Reviewed peripheral IP reuse pilot
implementation_status	verified_existing
software_status	two_family_shared_engine_regressions_passed
hardware_status	not_applicable
implementation_paths	soc/common/i2c_v1_async.c;tests/google/i2c_multi_controller_test.cpp;tests/google/i2c_multi_controller.cmake
evidence_paths	docs/delivery/developer-experience-results.json;tests/google/i2c_multi_controller_test.cpp;tests/google/i2c_multi_controller.cmake;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json;/tmp/nexus-iteration-20261024/provider-vendor/final-google-results.json
exit_condition	Equivalent hardware protocols share implementation while errata remain explicit
owner	codex

W3-06

Original field	Original value
task_id	W3-06
task	Same-class instance extension exercise
implementation_status	verified_existing
software_status	two_family_multiple_controller_regressions_passed
hardware_status	not_applicable
implementation_paths	tests/google/i2c_multi_controller_test.cpp;tests/google/i2c_multi_controller.cmake
evidence_paths	docs/delivery/developer-experience-results.json;tests/google/i2c_multi_controller_test.cpp;tests/google/i2c_multi_controller.cmake;/tmp/nexus-iteration-20261024/provider-vendor/final-google-results.json
exit_condition	Independent resources IRQ bindings and retained software ownership verified
owner	codex

W3-07

Original field	Original value
task_id	W3-07
task	H743 frame DMA2D source ownership
implementation_status	implemented
software_status	byte_equivalence_and_P_complete_sdk_consumption_verified
hardware_status	not_applicable
implementation_paths	components/soc/stm32/stm32h743_frame_dma2d;components/soc/stm32/CMakeLists.txt;cmake/package/package_source_sdk.py;Doxyfile
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Chip extension moved with stable public identity and updated build SDK references
owner	codex

W4-01

Original field	Original value
task_id	W4-01
task	Exact maintained support dimensions
implementation_status	implemented
software_status	configuration_projection_verified
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Part revision mode clock memory backend route and evidence remain distinct
owner	codex

W4-02

Original field	Original value
task_id	W4-02
task	Derived user support selection view
implementation_status	implemented
software_status	configuration_projection_verified
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Existing authorities produce useful capability choices without a second status database
owner	codex

W4-03

Original field	Original value
task_id	W4-03
task	Launch board fact and unknown audit
implementation_status	reviewed
software_status	official_source_and_unknown_facts_audited
hardware_status	not_applicable
implementation_paths	boards/stm32f407_qiming_v31;boards/stm32f407ve_sky_qingchun;boards/gd32f470_liangshan;tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/provider-vendor/official-reuse-audit.json
exit_condition	Reviewed sources retained and unobserved PCB wiring remains unknown
owner	codex

W4-04

Original field	Original value
task_id	W4-04
task	Mode execution responsibility summaries
implementation_status	implemented
software_status	configuration_projection_verified
hardware_status	not_applicable
implementation_paths	tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Admission executor service DMA borrow stop and recovery limits recorded
owner	codex

W4-05

Original field	Original value
task_id	W4-05
task	Unsupported capability rejection boundaries
implementation_status	implemented
software_status	configuration_projection_verified
hardware_status	not_applicable
implementation_paths	tools/configure/test_experience.py;tools/configure/providers/*/init.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/configure/test_experience.py;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log;/tmp/nexus-iteration-20261024/configuration/emission-equivalence.json
exit_condition	Invalid route memory backend and modes reject without implicit substitution
owner	codex

W4-06

Original field	Original value
task_id	W4-06
task	Provider build SDK and test coverage mapping
implementation_status	implemented
software_status	mode_mapping_and_P_complete_50_consumer_plan_verified
hardware_status	not_applicable
implementation_paths	tools/configure/dependencies.py;tools/configure/providers/descriptor.py;tools/configure/experience.py
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Every admitted mode resolves to actual implementation and explicit verification scope
owner	codex

W4-07

Original field	Original value
task_id	W4-07
task	Compatibility and migration impact
implementation_status	implemented
software_status	configuration_projection_verified
hardware_status	not_applicable
implementation_paths	tools/configure/README.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/configuration/handoff.json;/tmp/nexus-iteration-20261024/configuration/experience-final-green.log
exit_condition	Source interface configuration and reference-scope changes explained precisely
owner	codex

W5-01

Original field	Original value
task_id	W5-01
task	Three execution ownership recipes
implementation_status	implemented
software_status	native_recipes_passed_translation_reviewed
hardware_status	not_applicable
implementation_paths	docs/guides/developer-workflow.md;X-Gen-Lab/nexus-examples/docs/developer-recipes.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/docs/source-check-02.json
exit_condition	Main loop exclusive task and shared owner each define progress and shutdown
owner	codex

W5-02

Original field	Original value
task_id	W5-02
task	Baremetal UART complete lifecycle example
implementation_status	implemented
software_status	native_execution_passed_mcu_link_passed_physical_pending
hardware_status	not_executed
implementation_paths	X-Gen-Lab/nexus-examples/templates;tests/google
evidence_paths	docs/delivery/developer-experience-results.json;tests/google;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Normal busy deadline cancel late IRQ and settlement preserve storage
owner	codex

W5-03

Original field	Original value
task_id	W5-03
task	Shared SPI two-endpoint example
implementation_status	implemented
software_status	native_and_real_freertos_host_passed_arm_link_passed
hardware_status	not_executed
implementation_paths	X-Gen-Lab/nexus-examples/apps/shared_spi_runtime;X-Gen-Lab/nexus-examples/tests/developer_recipes_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json;X-Gen-Lab/nexus-examples/tests/developer_recipes_test.cpp;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Explicit owner tasks storage arbitration cancellation and shutdown verified
owner	codex

W5-04

Original field	Original value
task_id	W5-04
task	Continuous stream slow-consumer example
implementation_status	implemented
software_status	native_ownership_passed_h743_arm_link_passed
hardware_status	not_executed
implementation_paths	X-Gen-Lab/nexus-examples/apps/stream_recovery;X-Gen-Lab/nexus-examples/tests/developer_recipes_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json;X-Gen-Lab/nexus-examples/tests/developer_recipes_test.cpp;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Block loans loss backpressure and recovery are observable without overwrite
owner	codex

W5-05

Original field	Original value
task_id	W5-05
task	Composed lifecycle diagnostics
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	io/include/nexus/io/diagnostic.h;io/src/mechanisms/diagnostic.c;tests/google/io_diagnostic_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Known facts distinguish causes; missing evidence stays unknown and does not mutate ownership
owner	codex

W5-06

Original field	Original value
task_id	W5-06
task	Explicit DMA storage assistance
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	io/include/nexus/io/dma.h;io/src/mechanisms/dma.c;tests/google/dma_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Alignment extent memory and cache ownership validated without hidden bounce buffers
owner	codex

W5-07

Original field	Original value
task_id	W5-07
task	Necessary ergonomic helpers and timeout audit
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	docs/guides/developer-workflow.md;X-Gen-Lab/nexus-examples/apps/shared_spi_runtime;X-Gen-Lab/nexus-examples/apps/stream_recovery
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Real consumers justify helpers and no outstanding stack borrow escapes
owner	codex

W6-01

Original field	Original value
task_id	W6-01
task	Representative benchmark identity
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	tools/measurement/compare.py;tests/contracts/io_storage_cost
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Configuration tools profiles load and reference workloads fixed
owner	codex

W6-02

Original field	Original value
task_id	W6-02
task	Image resource decomposition
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	tools/measurement/resources.py;tests/contracts/io_storage_cost/probe.c
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Flash load layout sections RAM domains and caller storage reported separately
owner	codex

W6-03

Original field	Original value
task_id	W6-03
task	Instance and capability marginal costs
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	tests/contracts/io_storage_cost;tools/measurement/compare.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Actual linked variants establish controller endpoint slot and mode deltas
owner	codex

W6-04

Original field	Original value
task_id	W6-04
task	Operation table and linker retention audit
implementation_status	implemented
software_status	verified
hardware_status	not_applicable
implementation_paths	tools/measurement/interfaces.py;tools/testing/test_interface_storage.py
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Retained methods and selected modes inspected in actual ELF variants
owner	codex

W6-05

Original field	Original value
task_id	W6-05
task	IRQ service and throughput measurement preparation
implementation_status	prepared
software_status	software_verified
hardware_status	not_executed
implementation_paths	tools/hil/measure.py;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Existing probes and capture tools preserve units and physical limitations
owner	codex

W6-06

Original field	Original value
task_id	W6-06
task	Evidence-based resource optimization
implementation_status	reviewed_keep_existing_ops
software_status	verified
hardware_status	not_applicable
implementation_paths	io/src/api;components/owner_observer;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Only measured benefit with equivalent behavior enters production
owner	codex

W6-07

Original field	Original value
task_id	W6-07
task	Performance regression rules
implementation_status	implemented
software_status	software_verified
hardware_status	not_executed
implementation_paths	tools/measurement/soc_costs.py;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Static and physical baselines separate noise and observed latency from WCET
owner	codex

W7-01

Original field	Original value
task_id	W7-01
task	Official driver reuse inventory
implementation_status	reviewed
software_status	seven_dependency_scopes_audited
hardware_status	not_applicable
implementation_paths	dependencies;tests/contracts/stm32_hal_reference/README.md
evidence_paths	docs/delivery/developer-experience-results.json;tests/contracts/stm32_hal_reference/README.md;/tmp/nexus-iteration-20261024/provider-vendor/official-reuse-audit.json;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json
exit_condition	Header LL algorithm and complete transport reuse distinguished by family
owner	codex

W7-02

Original field	Original value
task_id	W7-02
task	Vendor dependency pairing and patch audit
implementation_status	reviewed
software_status	seven_locked_sources_verified
hardware_status	not_applicable
implementation_paths	dependencies;tools/maintenance
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/provider-vendor/official-reuse-audit.json
exit_condition	Exact source license CMSIS pairing and SDK closure reviewed
owner	codex

W7-03

Original field	Original value
task_id	W7-03
task	Bounded vendor transport comparison contract
implementation_status	implemented
software_status	bounded_reference_contract_verified
hardware_status	not_applicable
implementation_paths	tests/contracts/stm32_hal_reference/README.md;tests/contracts/stm32_hal_reference/adapter.h
evidence_paths	docs/delivery/developer-experience-results.json;tests/contracts/stm32_hal_reference/README.md;tests/contracts/stm32_hal_reference/adapter.h;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json
exit_condition	An existing maintained representative mode fixes semantics costs and failure exits
owner	codex

W7-04

Original field	Original value
task_id	W7-04
task	Real STM32 HAL adaptation evaluation
implementation_status	implemented_test_reference
software_status	real_hal_adapter_15_cases_passed
hardware_status	not_applicable
implementation_paths	tests/contracts/stm32_hal_reference/adapter.c;tests/contracts/stm32_hal_reference/reference_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json;tests/contracts/stm32_hal_reference/adapter.c;tests/contracts/stm32_hal_reference/reference_test.cpp;/tmp/nexus-iteration-20261024/provider-vendor/hal-review-green.xml;/tmp/nexus-iteration-20261024/provider-vendor/hal-review-red.log;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json
exit_condition	Tick deadline callbacks abort and drain evaluated with one live peripheral owner
owner	codex

W7-05

Original field	Original value
task_id	W7-05
task	GD32 official-operation reuse evaluation
implementation_status	verified_existing_with_new_test
software_status	real_spl_three_cases_passed
hardware_status	not_applicable
implementation_paths	tests/google/gd32_official_gpio_test.cpp;tests/google/gd32_official.cmake
evidence_paths	docs/delivery/developer-experience-results.json;tests/google/gd32_official_gpio_test.cpp;tests/google/gd32_official.cmake;/tmp/nexus-iteration-20261024/provider-vendor/final-google-results.json
exit_condition	Actual GD32 source and errata govern the chosen bounded algorithm
owner	codex

W7-06

Original field	Original value
task_id	W7-06
task	Semantic cost and maintenance comparison
implementation_status	evaluation_completed_scoped_negative
software_status	real_vendor_behavior_production_cost_and_nonequivalent_layout_separated
hardware_status	not_applicable
implementation_paths	tests/contracts/stm32_hal_reference/README.md;tests/contracts/stm32_hal_reference/layout.c;tools/measurement/compare.py
evidence_paths	docs/delivery/developer-experience-results.json;tests/contracts/stm32_hal_reference/README.md;tests/contracts/stm32_hal_reference/layout.c;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json;/tmp/nexus-iteration-20261024/provider-vendor/hal-layout.json
exit_condition	Actual vendor execution and linked cost evidence support a scoped decision
owner	codex

W7-07

Original field	Original value
task_id	W7-07
task	Single production implementation decision
implementation_status	decision_recorded
software_status	single_production_ll_retained_scoped_reason_verified
hardware_status	not_applicable
implementation_paths	tests/contracts/stm32_hal_reference/README.md;docs/design/developer-experience.md
evidence_paths	docs/delivery/developer-experience-results.json;tests/contracts/stm32_hal_reference/README.md;/tmp/nexus-iteration-20261024/provider-vendor/handoff.json
exit_condition	Accepted implementation or justified retention documented; unused experimental paths removed
owner	codex

W8-01

Original field	Original value
task_id	W8-01
task	Execution stage cost baseline
implementation_status	implemented
software_status	historical_receipts_observed_not_iteration_total
hardware_status	not_applicable
implementation_paths	tools/dev/timings.py;tools/testing/test_dev_timings.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_timings.py;/tmp/nexus-iteration-20261024/devtools/observed-costs-01.json;/tmp/nexus-iteration-20261024/devtools/timings-green-01.log
exit_condition	Existing receipts distinguish preparation configure compile test docs and SDK with unknowns preserved
owner	codex

W8-02

Original field	Original value
task_id	W8-02
task	Focused developer feedback discovery
implementation_status	implemented
software_status	focused_behavior_passed
hardware_status	not_applicable
implementation_paths	tools/dev/dev.py;tools/testing/test_dev_efficiency.py;tools/dev/README.md
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_efficiency.py;/tmp/nexus-iteration-20261024/devtools/efficiency-green-01.log
exit_condition	Selected development tests easy to run and never qualify a complete source
owner	codex

W8-03

Original field	Original value
task_id	W8-03
task	Repeated setup and process cost reduction
implementation_status	implemented
software_status	metadata_cost_measured_only
hardware_status	not_applicable
implementation_paths	tools/dev/dev.py;tools/testing/test_dev_efficiency.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_efficiency.py;/tmp/nexus-iteration-20261024/devtools/feedback-cost-comparison.json;/tmp/nexus-iteration-20261024/devtools/efficiency-green-01.log
exit_condition	Equivalent independent coverage retained with measured preparation improvements
owner	codex

W8-04

Original field	Original value
task_id	W8-04
task	Cache invalidation and concurrency budgets
implementation_status	verified_existing
software_status	cache_and_budget_regressions_passed
hardware_status	not_applicable
implementation_paths	tools/dev/cache.py;tools/dev/process.py;tools/testing/test_dev_efficiency.py
evidence_paths	docs/delivery/developer-experience-results.json;tools/testing/test_dev_efficiency.py;/tmp/nexus-iteration-20261024/devtools/focused-integration-green-03.log
exit_condition	Validated inputs and finite resource budgets improve repeat execution without report caching
owner	codex

W8-05

Original field	Original value
task_id	W8-05
task	Test retention review
implementation_status	reviewed
software_status	independent_behavior_coverage_preserved
hardware_status	not_applicable
implementation_paths	tools/dev/README.md;docs/development/workflow.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/devtools/test-retention-candidates.json;/tmp/nexus-iteration-20261024/devtools/test-retention-review.md
exit_condition	Each deletion candidate identifies obsolete behavior or independent equivalent coverage
owner	codex

W8-06

Original field	Original value
task_id	W8-06
task	Remove confirmed obsolete or duplicate tests
implementation_status	reviewed_no_removal_justified
software_status	no_test_deletion_or_gate_reduction_claimed
hardware_status	not_applicable
implementation_paths	tools/dev/README.md;docs/development/workflow.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/devtools/test-retention-review.md
exit_condition	Meaningful failure ownership isolation concurrency and consumption regressions retained
owner	codex

W8-07

Original field	Original value
task_id	W8-07
task	Sustainable feedback and delivery constraints
implementation_status	implemented
software_status	P_complete_ordinary_gate_and_feedback_boundaries_verified
hardware_status	not_applicable
implementation_paths	tools/dev/README.md;docs/development/workflow.md
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Measured feedback trends failures cancellation and normal complete gates remain enforced
owner	codex

W9-01

Original field	Original value
task_id	W9-01
task	Remote platform and examples baseline
implementation_status	reviewed
software_status	actual_remote_baselines_observed
hardware_status	not_applicable
implementation_paths	.gitmodules;X-Gen-Lab/nexus-examples/dependencies/nexus.lock.json
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Actual commits gitlinks and locks recorded rather than stale local snapshots
owner	codex

W9-02

Original field	Original value
task_id	W9-02
task	Real examples platform migration
implementation_status	implemented
software_status	E_lock_gitlink_and_P_public_sdk_consumption_verified
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/dependencies/nexus.lock.json;X-Gen-Lab/nexus-examples/.gitmodules
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Final platform source lock gitlink and public consumption agree
owner	codex

W9-03

Original field	Original value
task_id	W9-03
task	Product recipes maintained externally
implementation_status	implemented
software_status	external_application_behavior_passed
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/templates;X-Gen-Lab/nexus-examples/apps/shared_spi_runtime;X-Gen-Lab/nexus-examples/apps/stream_recovery
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/examples/development-summary.json
exit_condition	Templates and lifecycle examples are real applications outside platform core
owner	codex

W9-04

Original field	Original value
task_id	W9-04
task	Examples Native application CI
implementation_status	implemented
software_status	E_complete_local_native_gate_passed_hosted_ci_blocked_billing
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/.github/workflows/ci.yml;X-Gen-Lab/nexus-examples/scripts/tdd_gate.py;X-Gen-Lab/nexus-examples/tests/developer_recipes_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual successful rejected and shutdown behavior runs with nonempty outcomes
owner	codex

W9-05

Original field	Original value
task_id	W9-05
task	Examples ARM consumption CI
implementation_status	implemented
software_status	E_39_arm_images_and_budgets_passed_hosted_ci_blocked_billing
hardware_status	not_applicable
implementation_paths	X-Gen-Lab/nexus-examples/.github/workflows/ci.yml;X-Gen-Lab/nexus-examples/apps/shared_spi_runtime/CMakeLists.txt;X-Gen-Lab/nexus-examples/apps/stream_recovery/h743/CMakeLists.txt
evidence_paths	docs/delivery/developer-experience-results.json;X-Gen-Lab/nexus-examples/.github/workflows/ci.yml
exit_condition	Exact maintained board backend tuples link within public and resource boundaries
owner	codex

W9-06

Original field	Original value
task_id	W9-06
task	Candidate to examples evidence association
implementation_status	implemented
software_status	immutable_P_E_sdk_and_application_evidence_associated
hardware_status	not_applicable
implementation_paths	docs/delivery/developer-experience-results.json
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Platform and examples identities link independent SDK and application execution
owner	codex

W9-07

Original field	Original value
task_id	W9-07
task	Upgrade exercise and bilingual migration guide
implementation_status	implemented
software_status	locked_platform_upgrade_and_actual_error_recovery_verified
hardware_status	not_applicable
implementation_paths	docs/tutorials/source-sdk.md;docs/guides/developer-workflow.md;X-Gen-Lab/nexus-examples/docs/developer-recipes.md
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual locked baseline upgrade and failure diagnosis documented with hardware status separate
owner	codex

I-01

Original field	Original value
task_id	I-01
task	Establish execution source and branches
implementation_status	implemented
software_status	actual_platform_and_examples_branches_observed
hardware_status	not_applicable
implementation_paths	docs/delivery/developer-experience-results.json
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

I-02

Original field	Original value
task_id	I-02
task	Independent cross-layer review
implementation_status	reviewed
software_status	independent_cross_layer_findings_fixed_and_verified
hardware_status	not_applicable
implementation_paths	tools/configure/test_experience.py;tools/testing/test_dev_projects.py;tests/contracts/stm32_hal_reference/reference_test.cpp
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

I-03

Original field	Original value
task_id	I-03
task	Final-source complete software gates
implementation_status	implemented
software_status	P_complete_ordinary_gate_passed_platform_remote_ci_not_yet_observed
hardware_status	not_applicable
implementation_paths	scripts/ci/tdd_gate.py
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

I-04

Original field	Original value
task_id	I-04
task	Complete source SDK and external consumption
implementation_status	implemented
software_status	P_publishable_sdk_50_consumers_and_E_onboarding_passed
hardware_status	not_applicable
implementation_paths	cmake/package/verify_consumers.py;cmake/package/package_source_sdk.py
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

I-05

Original field	Original value
task_id	I-05
task	Bilingual documentation and diagram delivery
implementation_status	implemented
software_status	local_fresh_bilingual_checks_passed_strict_html_ci_pending
hardware_status	not_applicable
implementation_paths	docs/design/developer-experience.md;docs/guides/developer-workflow.md;docs/locale
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

I-06

Original field	Original value
task_id	I-06
task	Candidate identity and review handoff
implementation_status	implemented
software_status	P_E_software_review_handoff_bound_no_formal_candidate
hardware_status	not_applicable
implementation_paths	docs/delivery/developer-experience-results.json
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Actual final-source outputs and original evidence required
owner	codex

H1

Original field	Original value
task_id	H1
task	Launch board bring-up and developer tools
implementation_status	prepared
software_status	software_tools_verified_physical_not_executed
hardware_status	not_executed
implementation_paths	tools/dev/device.py;tools/hil/fixtures
evidence_paths	docs/delivery/developer-experience-results.json
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex

H2

Original field	Original value
task_id	H2
task	Serial SPI I2C and recovery
implementation_status	prepared
software_status	not_executed
hardware_status	not_executed
implementation_paths	tools/hil;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex

H3

Original field	Original value
task_id	H3
task	IRQ CPU critical-section and latency measurement
implementation_status	prepared
software_status	not_executed
hardware_status	not_executed
implementation_paths	tools/hil;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex

H4

Original field	Original value
task_id	H4
task	Continuous DMA and Cache coherence
implementation_status	prepared
software_status	not_executed
hardware_status	not_executed
implementation_paths	tools/hil;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex

H5

Original field	Original value
task_id	H5
task	Flash watchdog and exceptional shutdown
implementation_status	prepared
software_status	not_executed
hardware_status	not_executed
implementation_paths	tools/hil;docs/guides/performance-hil.md
evidence_paths	docs/delivery/developer-experience-results.json;/tmp/nexus-iteration-20261024/io-cost/handoff.json;/tmp/nexus-iteration-20261024/io-cost/observations/summary.json
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex

H6

Original field	Original value
task_id	H6
task	Physical support-scope sealing
implementation_status	pending
software_status	not_executed
hardware_status	not_executed
implementation_paths	(original field empty)
evidence_paths	(original field empty)
exit_condition	Connected identified equipment exact image and actual observations required
owner	codex