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034502bc72
This change enables the ULP (FSM) for all ESP32 variants rather than requiring it to be enabled for each board specifically. It also ensures the correct header file is included for each variant. Lastly, it updates the IDF version we're builing against to v4.4.2, as that version contains important fixes to make the ULP actually work on S2/S3 chips. See: https://github.com/espressif/esp-idf/commit/a0e3d48 Signed-off-by: Wilko Nienhaus <wilko.nienhaus@gmail.com>
71 lines
1.9 KiB
Plaintext
71 lines
1.9 KiB
Plaintext
# MicroPython on ESP32, ESP IDF configuration
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# The following options override the defaults
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CONFIG_IDF_FIRMWARE_CHIP_ID=0x0000
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# Compiler options: use -O2 and disable assertions to improve performance
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# (CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE is for IDF 4.0.2)
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CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE=y
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CONFIG_COMPILER_OPTIMIZATION_PERF=y
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CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE=y
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# Application manager
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CONFIG_APP_EXCLUDE_PROJECT_VER_VAR=y
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CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR=y
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# Bootloader config
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CONFIG_BOOTLOADER_LOG_LEVEL_WARN=y
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# Change default log level to "ERROR" (instead of "INFO")
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CONFIG_LOG_DEFAULT_LEVEL_INFO=n
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CONFIG_LOG_DEFAULT_LEVEL_ERROR=y
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CONFIG_LOG_DEFAULT_LEVEL=1
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# ESP32-specific
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CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=n
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CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1=n
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CONFIG_ESP32_XTAL_FREQ_AUTO=y
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# Power Management
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CONFIG_PM_ENABLE=y
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# Memory protection
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# This is required to allow allocating IRAM
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CONFIG_ESP_SYSTEM_MEMPROT_FEATURE=n
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# FreeRTOS
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CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS=2
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CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y
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CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP=y
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# UDP
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CONFIG_LWIP_PPP_SUPPORT=y
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CONFIG_LWIP_PPP_PAP_SUPPORT=y
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CONFIG_LWIP_PPP_CHAP_SUPPORT=y
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# SSL
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# Use 4kiB output buffer instead of default 16kiB (because IDF heap is fragmented in 4.0)
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CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y
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# ULP coprocessor support
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CONFIG_ESP32_ULP_COPROC_ENABLED=y
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CONFIG_ESP32_ULP_COPROC_RESERVE_MEM=2040
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CONFIG_ESP32S2_ULP_COPROC_ENABLED=y
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CONFIG_ESP32S2_ULP_COPROC_RESERVE_MEM=2040
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CONFIG_ESP32S3_ULP_COPROC_ENABLED=y
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CONFIG_ESP32S3_ULP_COPROC_RESERVE_MEM=2040
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# For cmake build
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CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
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CONFIG_PARTITION_TABLE_CUSTOM=y
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CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
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# To reduce iRAM usage
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CONFIG_ESP32_WIFI_IRAM_OPT=n
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CONFIG_ESP32_WIFI_RX_IRAM_OPT=n
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# ADC calibration
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CONFIG_ADC_CAL_EFUSE_TP_ENABLE=y
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CONFIG_ADC_CAL_EFUSE_VREF_ENABLE=y
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CONFIG_ADC_CAL_LUT_ENABLE=y
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