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sdkconfig.defaults

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+# ESP32-S3 Configuration
+CONFIG_IDF_TARGET="esp32s3"
+
+# Flash size (16MB auf Waveshare Board)
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
+CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
+
+# PSRAM Configuration (8MB auf Waveshare Board)
+CONFIG_SPIRAM=y
+CONFIG_SPIRAM_MODE_OCT=y
+CONFIG_SPIRAM_SPEED_80M=y
+CONFIG_SPIRAM_USE_MALLOC=y
+CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
+CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+
+# Compiler optimizations for emulation
+CONFIG_COMPILER_OPTIMIZATION_PERF=y
+CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE=y
+
+# FreeRTOS Configuration
+CONFIG_FREERTOS_HZ=1000
+CONFIG_FREERTOS_UNICORE=n
+
+# Partition table
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
+
+# Wi-Fi (optional, für zukünftige Features)
+CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
+CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
+
+# Task watchdog (disable for emulation, kann zu Problemen führen)
+CONFIG_ESP_TASK_WDT=n
+
+# Stack sizes
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
+CONFIG_PTHREAD_TASK_STACK_SIZE_DEFAULT=4096
+
+# Enable C++ exceptions (für manche Components)
+CONFIG_COMPILER_CXX_EXCEPTIONS=y
+
+# Brownout detector (kann bei niedriger Batterie resetten)
+CONFIG_ESP_BROWNOUT_DET=y
+CONFIG_ESP_BROWNOUT_DET_LVL_SEL_7=y
+
+# Console output
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+CONFIG_ESP_CONSOLE_UART_NUM=0
+CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200
+
+# Logging
+CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+CONFIG_LOG_MAXIMUM_LEVEL_VERBOSE=y
+
+# FAT Filesystem (für SD-Karte)
+CONFIG_FATFS_LFN_HEAP=y
+CONFIG_FATFS_MAX_LFN=255
+
+# SD Card
+CONFIG_SDMMC_HOST_SLOT_1=y
+
+# I2S (für Audio)
+CONFIG_I2S_ENABLE_DEBUG_LOG=n
+
+# SPI (für Display & SD)
+CONFIG_SPI_MASTER_ISR_IN_IRAM=y