Espressif ESP32-S2 User Manual

Chapter 2. API Reference
CONFIG_LEGACY_INCLUDE_COMMON_HEADERS
Include headers across components as before IDF v4.0
Found in: Compatibility options
Soc, esp32, and driver components, the most common components. Some header of these components
are included implicitly by headers of other components before IDF v4.0. It’s not required for high-level
components, but still included through long header chain everywhere.
This is harmful to the modularity. So it’s changed in IDF v4.0.
You can still include these headers in a legacy way until it is totally deprecated by enable this option.
Default value:
• No (disabled)
Deprecated options and their replacements
• CONFIG_ADC2_DISABLE_DAC (CONFIG_ADC_DISABLE_DAC)
• CONFIG_APP_ANTI_ROLLBACK (CONFIG_BOOTLOADER_APP_ANTI_ROLLBACK)
• CONFIG_APP_ROLLBACK_ENABLE (CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE)
• CONFIG_APP_SECURE_VERSION (CONFIG_BOOTLOADER_APP_SECURE_VERSION)
• CONFIG_APP_SECURE_VERSION_SIZE_EFUSE_FIELD (CONFIG_BOOTLOADER_APP_SEC_VER_SIZE_EFUSE_FIELD)
• CONFIG_CONSOLE_UART (CONFIG_ESP_CONSOLE_UART)
– CONFIG_CONSOLE_UART_DEFAULT
– CONFIG_CONSOLE_UART_CUSTOM
– CONFIG_ESP_CONSOLE_UART_NONE
• CONFIG_CONSOLE_UART_BAUDRATE (CONFIG_ESP_CONSOLE_UART_BAUDRATE)
• CONFIG_CONSOLE_UART_NUM (CONFIG_ESP_CONSOLE_UART_NUM)
– CONFIG_CONSOLE_UART_CUSTOM_NUM_0
– CONFIG_CONSOLE_UART_CUSTOM_NUM_1
• CONFIG_CONSOLE_UART_RX_GPIO (CONFIG_ESP_CONSOLE_UART_RX_GPIO)
• CONFIG_CONSOLE_UART_TX_GPIO (CONFIG_ESP_CONSOLE_UART_TX_GPIO)
• CONFIG_CXX_EXCEPTIONS (CONFIG_COMPILER_CXX_EXCEPTIONS)
• CONFIG_CXX_EXCEPTIONS_EMG_POOL_SIZE (CONFIG_COMPILER_CXX_EXCEPTIONS_EMG_POOL_SIZE)
• CONFIG_DISABLE_GCC8_WARNINGS (CONFIG_COMPILER_DISABLE_GCC8_WARNINGS)
• CONFIG_EFUSE_SECURE_VERSION_EMULATE (CONFIG_BOOTLOADER_EFUSE_SECURE_VERSION_EMULATE)
• CONFIG_ENABLE_STATIC_TASK_CLEAN_UP_HOOK (CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP)
• CONFIG_ESP32C3_LIGHTSLEEP_GPIO_RESET_WORKAROUND (CON-
FIG_ESP_SLEEP_GPIO_RESET_WORKAROUND)
• CONFIG_ESP32C3_MEMPROT_FEATURE (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE)
• CONFIG_ESP32C3_MEMPROT_FEATURE_LOCK (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE_LOCK)
• CONFIG_ESP32H2_MEMPROT_FEATURE (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE)
• CONFIG_ESP32H2_MEMPROT_FEATURE_LOCK (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE_LOCK)
• CONFIG_ESP32S2_ALLOW_RTC_FAST_MEM_AS_HEAP (CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP)
• CONFIG_ESP32S2_MEMPROT_FEATURE (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE)
• CONFIG_ESP32S2_MEMPROT_FEATURE_LOCK (CONFIG_ESP_SYSTEM_MEMPROT_FEATURE_LOCK)
• CONFIG_ESP32S2_PANIC (CONFIG_ESP_SYSTEM_PANIC)
– CONFIG_ESP32S2_PANIC_PRINT_HALT
– CONFIG_ESP32S2_PANIC_PRINT_REBOOT
– CONFIG_ESP32S2_PANIC_SILENT_REBOOT
– CONFIG_ESP32S2_PANIC_GDBSTUB
• CONFIG_ESP32_ALLOW_RTC_FAST_MEM_AS_HEAP (CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP)
• CONFIG_ESP32_APPTRACE_DESTINATION (CONFIG_APPTRACE_DESTINATION)
– CONFIG_ESP32_APPTRACE_DEST_TRAX
– CONFIG_ESP32_APPTRACE_DEST_NONE
• CONFIG_ESP32_APPTRACE_ONPANIC_HOST_FLUSH_TMO (CON-
FIG_APPTRACE_ONPANIC_HOST_FLUSH_TMO)
• CONFIG_ESP32_APPTRACE_PENDING_DATA_SIZE_MAX (CONFIG_APPTRACE_PENDING_DATA_SIZE_MAX)
Espressif Systems 1238
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Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English