247b8311f3
Final German naming cleanup in dev-process: - vorlagen/ -> templates/ - vorlagen-word/ -> templates-word/ - tools/generate_word_vorlagen.sh -> tools/generate_word_templates.sh - *-vorlage.md / *-vorlage.docx -> *-template.md / *-template.docx - Review-Protokoll-vorlage.* -> Review-Minutes-template.* - angebot-vorlage.* -> quote-template.* - angebot-beispiel.html -> quote-example.html All references in README.md, toolstack/toolstack.md, build_word_template.py, and generate_word_templates.sh updated. The master Word style template (slohmaier-doc-template.docx) was already English-named. The dev-process repo is now fully English in both content and structure.
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3.5 KiB
MISRA Deviation Permit
| Field | Value |
|---|---|
| Permit ID | PER-[XXX] |
| Date | [YYYY-MM-DD] |
| Author | [Name] |
1. Rule
| Field | Value |
|---|---|
| Rule number | [e.g. Rule 11.3] |
| Category | [Required / Advisory] |
| Rule text | [Exact text of the MISRA rule] |
| Standard | [MISRA C:2012 / MISRA C:2023] |
2. Scope
This permit applies to:
| Aspect | Scope |
|---|---|
| Code area | [e.g. src/hal/*.c — all hardware-abstraction-layer files] |
| Module / component | [e.g. HAL, CAN driver] |
| Context | [e.g. register access to memory-mapped I/O] |
Limitation: This permit applies exclusively to the scope defined above. Deviations outside this scope require a separate deviation record or a separate permit.
3. Rationale
[Why is deviation from this rule acceptable in the defined context?]
Example: "Rule 11.3 forbids casts between pointer types. In the HAL, casts from uint32_t* to register structs are necessary because the hardware is accessed via memory-mapped I/O. The register addresses and layouts are defined in the datasheet and are static. A rule-compliant alternative does not exist."
Rationale: [Fill in here]
4. Risk assessment and alternatives
Risk assessment
| Aspect | Assessment |
|---|---|
| Safety relevance | [None / Low / Medium / High] |
| Fault potential | [Description] |
| Mitigation | [e.g. unit tests verify correct register access, code review required for HAL code] |
| Residual risk | [Assessment] |
Alternatives considered
| Alternative | Assessment |
|---|---|
| [e.g. generic accessor functions] | [e.g. not practical due to hundreds of registers] |
| [e.g. compiler extension] | [e.g. not portable] |
5. Approval
| Field | Value |
|---|---|
| Approved by | [Name, role] |
| Date | [YYYY-MM-DD] |
| Evidence | [Gitea issue / wiki link / signature] |
6. Validity
| Field | Value |
|---|---|
| Valid from | [YYYY-MM-DD] |
| Valid until | [YYYY-MM-DD or "until revoked"] |
| Revocation trigger | [e.g. re-evaluate if the target platform changes] |
This permit is stored in the Gitea wiki under MISRA-Deviation-Permits and referenced from deviation records.