kopia lustrzana https://github.com/espressif/esp-idf
347 wiersze
16 KiB
Plaintext
347 wiersze
16 KiB
Plaintext
menu "Driver Configurations"
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menu "Legacy ADC Configuration"
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config ADC_DISABLE_DAC
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depends on SOC_DAC_SUPPORTED
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bool "Disable DAC when ADC2 is used on GPIO 25 and 26"
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default y
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help
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If this is set, the ADC2 driver will disable the output of the DAC corresponding to the specified
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channel. This is the default value.
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For testing, disable this option so that we can measure the output of DAC by internal ADC.
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config ADC_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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default n
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help
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Wether to suppress the deprecation warnings when using legacy adc driver (driver/adc.h).
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If you want to continue using the legacy driver, and don't want to see related deprecation warnings,
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you can enable this option.
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menu "Legacy ADC Calibration Configuration"
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config ADC_CAL_EFUSE_TP_ENABLE
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depends on IDF_TARGET_ESP32
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bool "Use Two Point Values"
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default "y"
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help
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Some ESP32s have Two Point calibration values burned into eFuse BLOCK3.
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This option will allow the ADC calibration component to characterize the
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ADC-Voltage curve using Two Point values if they are available.
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config ADC_CAL_EFUSE_VREF_ENABLE
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depends on IDF_TARGET_ESP32
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bool "Use eFuse Vref"
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default "y"
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help
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Some ESP32s have Vref burned into eFuse BLOCK0. This option will allow
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the ADC calibration component to characterize the ADC-Voltage curve using
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eFuse Vref if it is available.
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config ADC_CAL_LUT_ENABLE
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depends on IDF_TARGET_ESP32
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bool "Use Lookup Tables"
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default "y"
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help
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This option will allow the ADC calibration component to use Lookup Tables
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to correct for non-linear behavior in 11db attenuation. Other attenuations
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do not exhibit non-linear behavior hence will not be affected by this option.
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config ADC_CALI_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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default n
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help
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Wether to suppress the deprecation warnings when using legacy adc calibration
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driver (esp_adc_cal.h).
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If you want to continue using the legacy driver, and don't want to see related
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deprecation warnings, you can enable this option.
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endmenu
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endmenu # ADC Configuration
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menu "SPI Configuration"
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config SPI_MASTER_IN_IRAM
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bool "Place transmitting functions of SPI master into IRAM"
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default n
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depends on !FREERTOS_PLACE_FUNCTIONS_INTO_FLASH
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select SPI_MASTER_ISR_IN_IRAM
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help
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Normally only the ISR of SPI master is placed in the IRAM, so that it
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can work without the flash when interrupt is triggered.
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For other functions, there's some possibility that the flash cache
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miss when running inside and out of SPI functions, which may increase
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the interval of SPI transactions.
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Enable this to put ``queue_trans``, ``get_trans_result`` and
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``transmit`` functions into the IRAM to avoid possible cache miss.
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This configuration won't be available if `CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH` is enabled.
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During unit test, this is enabled to measure the ideal case of api.
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config SPI_MASTER_ISR_IN_IRAM
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bool "Place SPI master ISR function into IRAM"
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default y
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depends on !HEAP_PLACE_FUNCTION_INTO_FLASH
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select PERIPH_CTRL_FUNC_IN_IRAM
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select HAL_SPI_MASTER_FUNC_IN_IRAM
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help
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Place the SPI master ISR in to IRAM to avoid possible cache miss.
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Enabling this configuration is possible only when HEAP_PLACE_FUNCTION_INTO_FLASH
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is disabled since the spi master uses can allocate transactions buffers into DMA
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memory section using the heap component API that ipso facto has to be placed in IRAM.
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Also you can forbid the ISR being disabled during flash writing
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access, by add ESP_INTR_FLAG_IRAM when initializing the driver.
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config SPI_SLAVE_IN_IRAM
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bool "Place transmitting functions of SPI slave into IRAM"
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default n
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select SPI_SLAVE_ISR_IN_IRAM
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help
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Normally only the ISR of SPI slave is placed in the IRAM, so that it
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can work without the flash when interrupt is triggered.
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For other functions, there's some possibility that the flash cache
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miss when running inside and out of SPI functions, which may increase
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the interval of SPI transactions.
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Enable this to put ``queue_trans``, ``get_trans_result`` and
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``transmit`` functions into the IRAM to avoid possible cache miss.
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config SPI_SLAVE_ISR_IN_IRAM
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bool "Place SPI slave ISR function into IRAM"
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default y
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select PERIPH_CTRL_FUNC_IN_IRAM
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select HAL_SPI_SLAVE_FUNC_IN_IRAM
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help
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Place the SPI slave ISR in to IRAM to avoid possible cache miss.
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Also you can forbid the ISR being disabled during flash writing
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access, by add ESP_INTR_FLAG_IRAM when initializing the driver.
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endmenu # SPI Configuration
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orsource "./twai/Kconfig.twai"
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menu "Temperature sensor Configuration"
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depends on SOC_TEMP_SENSOR_SUPPORTED
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config TEMP_SENSOR_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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default n
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help
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Wether to suppress the deprecation warnings when using legacy temperature sensor driver
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(driver/temp_sensor.h). If you want to continue using the legacy driver,
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and don't want to see related deprecation warnings, you can enable this option.
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config TEMP_SENSOR_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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Wether to enable the debug log message for temperature sensor driver.
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Note that, this option only controls the temperature sensor driver log, won't affect other drivers.
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config TEMP_SENSOR_ISR_IRAM_SAFE
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depends on SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
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bool "Temperature sensor ISR IRAM-Safe"
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default n
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help
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Ensure the Temperature Sensor interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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endmenu # TEMP_SENSOR Configuration
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orsource "./uart/Kconfig.uart"
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menu "Sigma Delta Modulator Configuration"
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depends on SOC_SDM_SUPPORTED
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config SDM_CTRL_FUNC_IN_IRAM
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bool "Place SDM control functions into IRAM"
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default n
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help
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Place SDM control functions (like set_duty) into IRAM,
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so that these functions can be IRAM-safe and able to be called in the other IRAM interrupt context.
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Enabling this option can improve driver performance as well.
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config SDM_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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default n
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help
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Wether to suppress the deprecation warnings when using legacy sigma delta driver.
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If you want to continue using the legacy driver, and don't want to see related deprecation warnings,
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you can enable this option.
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config SDM_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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Wether to enable the debug log message for SDM driver.
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Note that, this option only controls the SDM driver log, won't affect other drivers.
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endmenu # Sigma Delta Modulator Configuration
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menu "Analog Comparator Configuration"
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depends on SOC_ANA_CMPR_SUPPORTED
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config ANA_CMPR_ISR_IRAM_SAFE
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bool "Analog comparator ISR IRAM-Safe"
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default n
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help
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Ensure the Analog Comparator interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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config ANA_CMPR_CTRL_FUNC_IN_IRAM
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bool "Place Analog Comparator control functions into IRAM"
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default n
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help
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Place Analog Comparator control functions (like ana_cmpr_set_internal_reference) into IRAM,
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so that these functions can be IRAM-safe and able to be called in an IRAM interrupt context.
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Enabling this option can improve driver performance as well.
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config ANA_CMPR_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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Wether to enable the debug log message for Analog Comparator driver.
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Note that, this option only controls the Analog Comparator driver log, won't affect other drivers.
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endmenu # Analog Comparator Configuration
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orsource "./gptimer/Kconfig.gptimer"
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orsource "../esp_driver_pcnt/Kconfig.pcnt"
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orsource "./rmt/Kconfig.rmt"
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orsource "./mcpwm/Kconfig.mcpwm"
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menu "I2S Configuration"
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depends on SOC_I2S_SUPPORTED
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config I2S_ISR_IRAM_SAFE
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bool "I2S ISR IRAM-Safe"
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default n
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help
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Ensure the I2S interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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config I2S_SUPPRESS_DEPRECATE_WARN
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bool "Suppress leagcy driver deprecated warning"
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default n
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help
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Enable this option will suppress the deprecation warnings of using APIs in legacy I2S driver.
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config I2S_ENABLE_DEBUG_LOG
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bool "Enable I2S debug log"
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default n
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help
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Wether to enable the debug log message for I2S driver.
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Note that, this option only controls the I2S driver log, will not affect other drivers.
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endmenu # I2S Configuration
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menu "DAC Configuration"
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depends on SOC_DAC_SUPPORTED
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config DAC_CTRL_FUNC_IN_IRAM
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bool "Place DAC control functions into IRAM"
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default n
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help
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Place DAC control functions (e.g. 'dac_oneshot_output_voltage') into IRAM,
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so that this function can be IRAM-safe and able to be called in the other IRAM interrupt context.
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Enabling this option can improve driver performance as well.
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config DAC_ISR_IRAM_SAFE
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bool "DAC ISR IRAM-Safe"
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default n
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help
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Ensure the DAC interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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config DAC_SUPPRESS_DEPRECATE_WARN
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bool "Suppress legacy driver deprecated warning"
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default n
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help
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Wether to suppress the deprecation warnings when using legacy DAC driver (driver/dac.h).
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If you want to continue using the legacy driver, and don't want to see related deprecation warnings,
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you can enable this option.
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config DAC_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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Wether to enable the debug log message for DAC driver.
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Note that, this option only controls the DAC driver log, won't affect other drivers.
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config DAC_DMA_AUTO_16BIT_ALIGN
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bool "Align the continuous data to 16 bit automatically"
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depends on SOC_DAC_DMA_16BIT_ALIGN
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default y
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help
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Whether to left shift the continuous data to align every bytes to 16 bits in the driver.
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On ESP32, although the DAC resolution is only 8 bits,
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the hardware requires 16 bits data in continuous mode.
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By enabling this option, the driver will left shift 8 bits for the input data automatically.
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Only disable this option when you decide to do this step by yourself.
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Note that the driver will allocate a new piece of memory to save the converted data.
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endmenu # DAC Configuration
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menu "USB Serial/JTAG Configuration"
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depends on SOC_USB_SERIAL_JTAG_SUPPORTED
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config USJ_NO_AUTO_LS_ON_CONNECTION
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bool "Don't enter the automatic light sleep when USB Serial/JTAG port is connected"
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depends on PM_ENABLE && ESP_CONSOLE_USB_SERIAL_JTAG_ENABLED && !SOC_USB_SERIAL_JTAG_SUPPORT_LIGHT_SLEEP
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default n
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help
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If enabled, the chip will constantly monitor the connection status of the USB Serial/JTAG port. As long
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as the USB Serial/JTAG is connected, a ESP_PM_NO_LIGHT_SLEEP power management lock will be acquired to
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prevent the system from entering light sleep.
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This option can be useful if serial monitoring is needed via USB Serial/JTAG while power management is
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enabled, as the USB Serial/JTAG cannot work under light sleep and after waking up from light sleep.
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Note. This option can only control the automatic Light-Sleep behavior. If esp_light_sleep_start() is
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called manually from the program, enabling this option will not prevent light sleep entry even if the
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USB Serial/JTAG is in use.
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endmenu # USB Serial/JTAG Configuration
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menu "Parallel IO Configuration"
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depends on SOC_PARLIO_SUPPORTED
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config PARLIO_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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Wether to enable the debug log message for parallel IO driver.
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Note that, this option only controls the parallel IO driver log, won't affect other drivers.
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config PARLIO_ISR_IRAM_SAFE
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bool "Parallel IO ISR IRAM-Safe"
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default n
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select GDMA_CTRL_FUNC_IN_IRAM # the driver needs to start the GDMA in the interrupt
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help
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Ensure the Parallel IO interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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endmenu # Parallel IO Configuration
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orsource "./ledc/Kconfig.ledc"
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menu "I2C Configuration"
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config I2C_ISR_IRAM_SAFE
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bool "I2C ISR IRAM-Safe"
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default n
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help
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Ensure the I2C interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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note: This cannot be used in the I2C legacy driver.
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config I2C_ENABLE_DEBUG_LOG
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bool "Enable I2C debug log"
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default n
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help
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Wether to enable the debug log message for I2C driver.
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Note that this option only controls the I2C driver log, will not affect other drivers.
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note: This cannot be used in the I2C legacy driver.
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endmenu # I2C Configurations
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endmenu # Driver configurations
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