26 lines
960 B
Plaintext
26 lines
960 B
Plaintext
menu "ESP-Driver:I2C Configurations"
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depends on SOC_I2C_SUPPORTED
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config I2C_ISR_IRAM_SAFE
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bool "I2C ISR IRAM-Safe"
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select I2C_MASTER_ISR_HANDLER_IN_IRAM
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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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whether 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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config I2C_MASTER_ISR_HANDLER_IN_IRAM
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bool "Place I2C master ISR handler into IRAM"
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default y
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help
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Place I2C master ISR handler into IRAM for better performance and fewer cache misses.
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endmenu # I2C Configurations
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