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28 lines
1.3 KiB
Plaintext
28 lines
1.3 KiB
Plaintext
menu "ESP-Driver:RMT Configurations"
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depends on SOC_RMT_SUPPORTED
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config RMT_ISR_IRAM_SAFE
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bool "RMT ISR IRAM-Safe"
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default n
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select GDMA_ISR_IRAM_SAFE if SOC_RMT_SUPPORT_DMA # RMT basic functionality relies on GDMA callback
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select GDMA_CTRL_FUNC_IN_IRAM if SOC_RMT_SUPPORT_DMA # RMT needs to restart the GDMA in the interrupt
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help
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Ensure the RMT 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 RMT_RECV_FUNC_IN_IRAM
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bool "Place RMT receive function into IRAM"
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default n
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select GDMA_CTRL_FUNC_IN_IRAM if SOC_RMT_SUPPORT_DMA # RMT needs to start the GDMA in the receive function
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help
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Place RMT receive function into IRAM,
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so that the receive function can be IRAM-safe and able to be called when the flash cache is disabled.
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Enabling this option can improve driver performance as well.
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config RMT_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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whether to enable the debug log message for RMT driver.
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Note that, this option only controls the RMT driver log, won't affect other drivers.
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endmenu
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