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 +1,189 @@
+#!/bin/bash
+/**
+ * @file flash_target.sh
+ * @brief Flash firmware to target board
+ */
+
+set -e
+
+# Script directory
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+
+# Default values
+TARGET=""
+BUILD_TYPE="debug"
+PROGRAMMER=""
+INTERFACE=""
+
+# Color codes
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# Function to print usage
+print_usage() {
+    echo "Usage: $0 [OPTIONS]"
+    echo ""
+    echo "Options:"
+    echo "  -t, --target <target>    Target board (required)"
+    echo "  -b, --build-type <type>  Build type (default: debug)"
+    echo "  -p, --programmer <prog>  Programmer type"
+    echo "                           Available: stlink, jlink, openocd"
+    echo "  -i, --interface <iface>  Debug interface"
+    echo "                           Available: swd, jtag"
+    echo "  -h, --help               Show this help"
+    echo ""
+}
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -t|--target)
+            TARGET="$2"
+            shift 2
+            ;;
+        -b|--build-type)
+            BUILD_TYPE="$2"
+            shift 2
+            ;;
+        -p|--programmer)
+            PROGRAMMER="$2"
+            shift 2
+            ;;
+        -i|--interface)
+            INTERFACE="$2"
+            shift 2
+            ;;
+        -h|--help)
+            print_usage
+            exit 0
+            ;;
+        *)
+            echo "Unknown option: $1"
+            print_usage
+            exit 1
+            ;;
+    esac
+done
+
+# Validate target
+if [ -z "${TARGET}" ]; then
+    echo -e "${RED}Error: Target not specified${NC}"
+    print_usage
+    exit 1
+fi
+
+# Set default programmer based on target
+if [ -z "${PROGRAMMER}" ]; then
+    case "${TARGET}" in
+        stm32f407_discovery)
+            PROGRAMMER="stlink"
+            INTERFACE="swd"
+            ;;
+        nxp_s32k144_evb)
+            PROGRAMMER="jlink"
+            INTERFACE="swd"
+            ;;
+        custom_ecu)
+            PROGRAMMER="openocd"
+            INTERFACE="swd"
+            ;;
+    esac
+fi
+
+# Firmware file
+FIRMWARE_FILE="${PROJECT_ROOT}/build/${TARGET}/${BUILD_TYPE}/automotive_rtos.elf"
+HEX_FILE="${PROJECT_ROOT}/build/${TARGET}/${BUILD_TYPE}/automotive_rtos.hex"
+
+# Check if firmware exists
+if [ ! -f "${FIRMWARE_FILE}" ]; then
+    echo -e "${RED}Error: Firmware not found: ${FIRMWARE_FILE}${NC}"
+    echo -e "${YELLOW}Run build_target.sh first${NC}"
+    exit 1
+fi
+
+# Print flash info
+echo -e "${BLUE}========================================${NC}"
+echo -e "${BLUE}  Flashing Firmware${NC}"
+echo -e "${BLUE}========================================${NC}"
+echo -e "  Target:     ${YELLOW}${TARGET}${NC}"
+echo -e "  Programmer: ${YELLOW}${PROGRAMMER}${NC}"
+echo -e "  Interface:  ${YELLOW}${INTERFACE}${NC}"
+echo -e "  Firmware:   ${YELLOW}${FIRMWARE_FILE}${NC}"
+echo ""
+
+# Flash based on programmer
+case "${PROGRAMMER}" in
+    stlink)
+        echo -e "${YELLOW}Flashing with ST-Link...${NC}"
+        st-flash --reset write "${HEX_FILE}" 0x08000000
+        ;;
+
+    jlink)
+        echo -e "${YELLOW}Flashing with J-Link...${NC}"
+
+        # Create J-Link script
+        JLINK_SCRIPT="${PROJECT_ROOT}/build/flash.jlink"
+        cat > "${JLINK_SCRIPT}" << EOF
+device ${TARGET}
+si ${INTERFACE}
+speed 4000
+loadfile ${HEX_FILE}
+r
+g
+q
+EOF
+
+        JLinkExe -CommanderScript "${JLINK_SCRIPT}"
+        ;;
+
+    openocd)
+        echo -e "${YELLOW}Flashing with OpenOCD...${NC}"
+
+        # OpenOCD configuration
+        case "${TARGET}" in
+            stm32f407_discovery)
+                OOCD_CFG="board/stm32f4discovery.cfg"
+                ;;
+            *)
+                OOCD_CFG="board/${TARGET}.cfg"
+                ;;
+        esac
+
+        openocd \
+            -f "interface/${INTERFACE}.cfg" \
+            -f "${OOCD_CFG}" \
+            -c "program ${FIRMWARE_FILE} verify reset exit"
+        ;;
+
+    *)
+        echo -e "${RED}Error: Unknown programmer: ${PROGRAMMER}${NC}"
+        exit 1
+        ;;
+esac
+
+if [ $? -eq 0 ]; then
+    echo -e "${GREEN}✓ Flash successful${NC}"
+else
+    echo -e "${RED}✗ Flash failed${NC}"
+    exit 1
+fi
+
+# Verify flash
+echo -e "${YELLOW}Verifying flash...${NC}"
+
+case "${PROGRAMMER}" in
+    stlink)
+        st-flash verify "${HEX_FILE}"
+        ;;
+    *)
+        echo -e "${YELLOW}Verification not supported for ${PROGRAMMER}${NC}"
+        ;;
+esac
+
+echo -e "${GREEN}========================================${NC}"
+echo -e "${GREEN}  Flash Complete${NC}"
+echo -e "${GREEN}========================================${NC}"