add src

scripts/setup_can.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+# Скрипт настройки CAN интерфейсов на Raspberry Pi 5 с 2CH CAN HAT
+
+set -e
+
+BITRATE=${1:-500000}
+
+echo "=== CAN Interface Setup ==="
+echo "Bitrate: $BITRATE bps"
+echo ""
+
+# Проверка прав
+if [ "$EUID" -ne 0 ]; then
+    echo "Please run as root (sudo)"
+    exit 1
+fi
+
+# Загрузка модулей
+echo "[1/4] Loading kernel modules..."
+modprobe can
+modprobe can_raw
+modprobe mcp251x 2>/dev/null || true  # Для SPI CAN контроллеров
+
+# Настройка can0
+echo "[2/4] Configuring can0..."
+if ip link show can0 &>/dev/null; then
+    ip link set can0 down 2>/dev/null || true
+    ip link set can0 type can bitrate $BITRATE
+    ip link set can0 up
+    echo "  can0: UP at $BITRATE bps"
+else
+    echo "  can0: Not found (skipping)"
+fi
+
+# Настройка can1
+echo "[3/4] Configuring can1..."
+if ip link show can1 &>/dev/null; then
+    ip link set can1 down 2>/dev/null || true
+    ip link set can1 type can bitrate $BITRATE
+    ip link set can1 up
+    echo "  can1: UP at $BITRATE bps"
+else
+    echo "  can1: Not found (skipping)"
+fi
+
+# Создание vcan0 для тестирования
+echo "[4/4] Creating virtual CAN (vcan0)..."
+modprobe vcan
+if ! ip link show vcan0 &>/dev/null; then
+    ip link add dev vcan0 type vcan
+fi
+ip link set vcan0 up
+echo "  vcan0: UP (virtual)"
+
+echo ""
+echo "=== Status ==="
+ip -details link show type can 2>/dev/null || echo "No physical CAN interfaces"
+ip -details link show type vcan 2>/dev/null || echo "No virtual CAN interfaces"
+
+echo ""
+echo "=== Done ==="
+echo "You can now run: python src/main.py -i can1 -s city"