113 lines
3.3 KiB
Bash
Executable File
113 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# Build and Flash Script for Pico RP2350
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# This script compiles the project and flashes it to the board
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set -e # Exit on error
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PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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BUILD_DIR="${PROJECT_DIR}/build"
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UF2_FILE="${BUILD_DIR}/basic1.uf2"
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echo "=========================================="
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echo " Pico RP2350 Build and Flash Script"
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echo "=========================================="
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echo ""
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# Step 1: Build the project
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echo "Step 1: Building project..."
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cd "${BUILD_DIR}"
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make -j4
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if [ $? -ne 0 ]; then
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echo "❌ Build failed!"
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exit 1
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fi
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echo "✓ Build successful!"
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echo ""
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# Check if UF2 file was created
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if [ ! -f "${UF2_FILE}" ]; then
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echo "❌ Error: ${UF2_FILE} not found!"
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exit 1
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fi
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echo "UF2 file created: ${UF2_FILE}"
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echo ""
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# Step 2: Flash to board
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echo "Step 2: Flashing to board..."
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echo ""
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echo "Choose flashing method:"
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echo " 1) Use picotool (board must be connected and in BOOTSEL mode)"
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echo " 2) Manual copy (mount board as USB drive and copy UF2)"
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echo ""
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read -p "Enter choice (1 or 2): " choice
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case $choice in
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1)
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echo ""
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echo "Using picotool to flash..."
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echo "Make sure your board is connected and in BOOTSEL mode"
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echo "(Hold BOOTSEL button while plugging in USB)"
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echo ""
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read -p "Press Enter when ready..."
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PICOTOOL="${HOME}/.pico-sdk/picotool/2.2.0-a4/picotool/picotool"
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if [ ! -f "${PICOTOOL}" ]; then
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echo "❌ picotool not found at: ${PICOTOOL}"
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exit 1
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fi
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# Try to load the UF2
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"${PICOTOOL}" load "${UF2_FILE}" -fx
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if [ $? -eq 0 ]; then
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echo ""
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echo "✓ Successfully flashed to board!"
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echo "✓ Board will automatically reboot and run the program"
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else
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echo ""
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echo "❌ Flash failed! Make sure:"
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echo " - Board is in BOOTSEL mode (hold BOOTSEL while plugging in)"
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echo " - USB cable is connected"
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echo " - You have permission to access USB devices"
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fi
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;;
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2)
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echo ""
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echo "Manual copy instructions:"
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echo "1. Hold BOOTSEL button on your board"
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echo "2. Plug in USB cable (or press RESET while holding BOOTSEL)"
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echo "3. Board should appear as USB drive (RPI-RP2)"
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echo "4. Copy this file to the drive:"
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echo " ${UF2_FILE}"
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echo "5. Board will automatically reboot when copy completes"
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echo ""
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# Try to detect if RPI-RP2 drive is mounted
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if [ -d "/Volumes/RPI-RP2" ]; then
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echo "✓ Detected RPI-RP2 drive at /Volumes/RPI-RP2"
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read -p "Copy UF2 file now? (y/n): " copy_now
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if [ "$copy_now" = "y" ] || [ "$copy_now" = "Y" ]; then
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cp "${UF2_FILE}" /Volumes/RPI-RP2/
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echo "✓ File copied! Board will reboot automatically..."
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fi
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else
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echo "⚠ RPI-RP2 drive not detected"
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echo "Please manually copy the UF2 file when the drive appears"
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fi
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;;
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*)
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echo "Invalid choice"
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exit 1
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;;
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esac
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echo ""
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echo "=========================================="
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echo "Done!"
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echo "=========================================="
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