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- menuconfig RT_USING_SDIO
- bool "Using SD/MMC device drivers"
- select RT_USING_BLK
- default n
- help
- Enable the SDIO/MMC host stack so SD cards and eMMC devices can be
- enumerated and exposed as block devices. Requires the block layer and an
- SDIO host controller driver.
- if RT_USING_SDIO
- config RT_SDIO_STACK_SIZE
- int "The stack size for sdio irq thread"
- default IDLE_THREAD_STACK_SIZE
- help
- Stack size for the SDIO interrupt handler thread; increase if your
- controller driver performs complex processing in IRQ context.
- config RT_SDIO_THREAD_PRIORITY
- int "The priority level value of sdio irq thread"
- default 15
- help
- Scheduler priority assigned to the SDIO IRQ thread.
- config RT_MMCSD_STACK_SIZE
- int "The stack size for mmcsd thread"
- default IDLE_THREAD_STACK_SIZE
- help
- Stack size for the mmc/sd management thread that handles requests.
- config RT_MMCSD_THREAD_PRIORITY
- int "The priority level value of mmcsd thread"
- default 22
- help
- Priority for the mmc/sd management thread; tune relative to other
- storage tasks.
- config RT_MMCSD_MAX_PARTITION
- int "mmcsd max partition"
- default 16
- help
- Maximum number of partitions to scan on an SD/MMC device.
- config RT_SDIO_DEBUG
- bool "Enable SDIO debug log output"
- default n
- help
- Print verbose SDIO/MMC driver logs for debugging.
- config RT_USING_SDHCI
- bool "Using sdhci for sd/mmc drivers"
- default n
- help
- Build the SD Host Controller Interface (SDHCI) compatible driver.
- Enable when your controller follows the SDHCI specification.
- endif
- if RT_USING_DM && RT_USING_SDIO
- rsource "host/Kconfig"
- endif
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