Add full automotive RTOS project

Add kernel (Cortex-M0/M3/M4, Tricore, S32K, RISC-V ports), drivers, middleware (CAN stack, diagnostics, safety), applications, board support, build/test tooling, and documentation.
2026-08-23 03:35:29 -04:00
parent f113bf0a05
commit ca13734bf0
151 changed files with 23945 additions and 0 deletions
@@ -0,0 +1,134 @@
+#!/bin/bash
+/**
+ * @file misra_checker.sh
+ * @brief MISRA C compliance checker
+ */
+
+set -e
+
+# Script directory
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+
+# Color codes
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# MISRA configuration
+MISRA_VERSION="MISRA C:2012"
+MISRA_RULES="required"  # required, advisory, all
+
+# Source directories
+SOURCE_DIRS=(
+    "${PROJECT_ROOT}/kernel/src"
+    "${PROJECT_ROOT}/drivers/src"
+    "${PROJECT_ROOT}/middleware"
+    "${PROJECT_ROOT}/applications"
+)
+
+# Report directory
+REPORT_DIR="${PROJECT_ROOT}/build/misra"
+mkdir -p "${REPORT_DIR}"
+
+# Print banner
+echo -e "${BLUE}========================================${NC}"
+echo -e "${BLUE}  MISRA C Compliance Checker${NC}"
+echo -e "${BLUE}========================================${NC}"
+echo -e "  Version: ${YELLOW}${MISRA_VERSION}${NC}"
+echo -e "  Rules:   ${YELLOW}${MISRA_RULES}${NC}"
+echo ""
+
+# Check if cppcheck is available
+if ! command -v cppcheck >/dev/null 2>&1; then
+    echo -e "${RED}Error: cppcheck not found${NC}"
+    echo "Install with: sudo apt-get install cppcheck"
+    exit 1
+fi
+
+# Check if misra addon is available
+MISRA_ADDON="/usr/share/cppcheck/addons/misra.py"
+if [ ! -f "${MISRA_ADDON}" ]; then
+    echo -e "${YELLOW}Warning: MISRA addon not found at ${MISRA_ADDON}${NC}"
+    echo "Will use cppcheck with basic checks"
+    USE_MISRA_ADDON=false
+else
+    USE_MISRA_ADDON=true
+fi
+
+# Function to check directory
+check_directory() {
+    local dir=$1
+    local report_file="${REPORT_DIR}/$(basename ${dir})_misra.txt"
+
+    echo -e "${YELLOW}Checking ${dir}...${NC}"
+
+    if [ "${USE_MISRA_ADDON}" = true ]; then
+        cppcheck \
+            --enable=all \
+            --inconclusive \
+            --std=c11 \
+            --platform=arm32 \
+            --addon=misra \
+            --suppress=missingIncludeSystem \
+            --suppress=unusedFunction \
+            -I"${PROJECT_ROOT}/kernel/include" \
+            -I"${PROJECT_ROOT}/drivers/include" \
+            -I"${PROJECT_ROOT}/middleware" \
+            -I"${PROJECT_ROOT}/config" \
+            "${dir}" \
+            2>&1 | tee "${report_file}"
+    else
+        cppcheck \
+            --enable=all \
+            --inconclusive \
+            --std=c11 \
+            --platform=arm32 \
+            --suppress=missingIncludeSystem \
+            --suppress=unusedFunction \
+            -I"${PROJECT_ROOT}/kernel/include" \
+            -I"${PROJECT_ROOT}/drivers/include" \
+            -I"${PROJECT_ROOT}/middleware" \
+            -I"${PROJECT_ROOT}/config" \
+            "${dir}" \
+            2>&1 | tee "${report_file}"
+    fi
+
+    # Count violations
+    local violations=$(grep -c "\[" "${report_file}" || true)
+    echo -e "  Found ${violations} potential violations"
+    echo ""
+}
+
+# Check each source directory
+TOTAL_VIOLATIONS=0
+for dir in "${SOURCE_DIRS[@]}"; do
+    if [ -d "${dir}" ]; then
+        check_directory "${dir}"
+    fi
+done
+
+# Generate summary report
+SUMMARY_FILE="${REPORT_DIR}/summary.txt"
+echo "MISRA C Compliance Summary" > "${SUMMARY_FILE}"
+echo "=========================" >> "${SUMMARY_FILE}"
+echo "" >> "${SUMMARY_FILE}"
+echo "Date: $(date)" >> "${SUMMARY_FILE}"
+echo "Version: ${MISRA_VERSION}" >> "${SUMMARY_FILE}"
+echo "Rules: ${MISRA_RULES}" >> "${SUMMARY_FILE}"
+echo "" >> "${SUMMARY_FILE}"
+
+for report in "${REPORT_DIR}"/*_misra.txt; do
+    if [ -f "${report}" ]; then
+        dir_name=$(basename "${report}" _misra.txt)
+        violations=$(grep -c "\[" "${report}" || true)
+        echo "${dir_name}: ${violations} violations" >> "${SUMMARY_FILE}"
+    fi
+done
+
+echo -e "${GREEN}========================================${NC}"
+echo -e "${GREEN}  MISRA Check Complete${NC}"
+echo -e "${GREEN}========================================${NC}"
+echo -e "Summary: ${BLUE}${SUMMARY_FILE}${NC}"