#!/bin/bash
# Fix esp_psram compatibility for ESP-IDF v4.4

GNUBOY_DIR=~/Arduino/gameboy/gnuboy

echo "Fixing esp_psram compatibility issues..."

# 1. Fix components/gnuboy/CMakeLists.txt
echo "Patching components/gnuboy/CMakeLists.txt..."
sed -i 's/esp_psram/esp_hw_support/g' "$GNUBOY_DIR/components/gnuboy/CMakeLists.txt"

# 2. Fix main/CMakeLists.txt
echo "Patching main/CMakeLists.txt..."
sed -i 's/esp_psram/esp_hw_support/g' "$GNUBOY_DIR/main/CMakeLists.txt"

# 3. Fix main/main.c
echo "Patching main/main.c..."
sed -i 's/#include "esp_psram.h"/#include "esp_heap_caps.h"\n#include "esp32s3\/spiram.h"/g' "$GNUBOY_DIR/main/main.c"
sed -i 's/esp_psram_is_initialized()/esp_spiram_is_initialized()/g' "$GNUBOY_DIR/main/main.c"
sed -i 's/esp_psram_get_size()/esp_spiram_get_size()/g' "$GNUBOY_DIR/main/main.c"


#4 Fix sdkconfig
cat >> sdkconfig << 'EOF'
CONFIG_ESP32S3_SPIRAM_SUPPORT=y
CONFIG_SPIRAM=y
CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_TYPE_AUTO=y
EOF

echo "Done! Now run:"
echo "  cd $GNUBOY_DIR"
echo "  rm -rf build sdkconfig"
echo "  source ~/esp-idf/export.sh"
echo "  idf.py set-target esp32s3"
echo "  idf.py build"