992 lines
26 KiB
Plaintext
992 lines
26 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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comment "USB Device Controller Driver Options"
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config USBDEV_ISOCHRONOUS
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bool "Enable isochronous"
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default n
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---help---
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Build in extra support for isochronous endpoints
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config USBDEV_DUALSPEED
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bool "Enable high and full speed"
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default n
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---help---
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Hardware handles high and full speed operation (USB 2.0)
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choice
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prompt "Select USB device powered"
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default USBDEV_SELFPOWERED
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config USBDEV_SELFPOWERED
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bool "Self powered"
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---help---
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Will cause USB features to indicate that the device is self-powered
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config USBDEV_BUSPOWERED
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bool "Bus powered"
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---help---
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Will cause USB features to indicate that the device is not self-powered
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endchoice
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config USBDEV_MAXPOWER
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int "Maximum power consumption in mA"
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default 100
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# depends on USBDEV_BUSPOWERED
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---help---
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Maximum power consumption in mA. This selection should only apply if
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the device is bus powered (USBDEV_BUSPOWERED). It is, however, used
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unconditionally in several USB device drivers.
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config USBDEV_DMA
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bool "Enable DMA methods"
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default n
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---help---
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Select this enable DMA-related methods in USB device controller driver
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interface. These methods include the DMA buffer allocation methods:
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allobuffer() and freebuffer().
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The USB class driver allocates packet I/O buffers for data transfer by
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calling the driver allocbuffer() and freebuffer() methods. Those methods
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are only available if USBDEV_DMA is defined in the system configuration.
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config USBDEV_DMAMEMORY
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bool "Board DMA Allocation Hooks"
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default n
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depends on USBDEV_DMA
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---help---
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The USB class driver allocates packet I/O buffers for data transfer by
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calling the driver allocbuffer() and freebuffer() methods. Those methods
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are only available if USBDEV_DMA is defined in the system configuration.
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If USBDEV_DMAMEMORY is also defined in the NuttX configuration, then
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the driver implementations of the allocbuffer() and freebuffer()
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methods may use board-specific usbdev_dma_alloc() and usbdev_dma_free().
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If USBDEV_DMA and USBDEV_DMAMEMORY are both defined, then the board-
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specific logic must provide the functions usbdev_dma_alloc() and
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usbdev_dma_free(): usbdev_dma_alloc() will allocate DMA-capable
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memory of the specified size; usbdev_dma_free() is the corresponding
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function that will be called to free the DMA-capable memory.
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config ARCH_USBDEV_STALLQUEUE
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bool
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default n
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---help---
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This option is set by the USB device controller driver (DCD)
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selection. These selection means that the DCD can support
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queuing of stall requests. By this, it is meant that, (1) the
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stall is not sent until all write requests preceding the stall
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request are sent, (2) the stall is sent, and then after the
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stall is cleared, (3) all write requests queued after the stall
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are sent.
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If the driver does not support this feature, that the class drivers
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will enable some hokey and inefficient delay logic to workaround
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the lack of queuing.
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menuconfig USBDEV_TRACE
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bool "Enable USB tracing for debug"
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default n
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select HAVE_USBTRACE
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---help---
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Enables USB tracing for debug
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if USBDEV_TRACE
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config USBDEV_TRACE_NRECORDS
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int "Number of trace entries to remember"
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default 128
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---help---
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Number of trace entries to remember
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config USBDEV_TRACE_STRINGS
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bool "Decode device controller events"
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default n
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depends on DEBUG_USB
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---help---
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If USBDEV_TRACE_STRINGS is defined, then the USB device controller
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driver must provide arrays of strings to support decoding of device-
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specific trace events. These arrays of strings (and the type struct
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trace_msg_t) are defined in include/nuttx/usb/usbdev_trace.h:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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extern const struct trace_msg_t g_usb_trace_strings_deverror[];
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extern const struct trace_msg_t g_usb_trace_strings_intdecode[];
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#endif
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config USBDEV_TRACE_INITIALIDSET
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int "Initial enable bits"
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default 0
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---help---
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This is the set of initial USB features that are enabled at boot
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time. See the event ID class bit definitions in
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include/nuttx/usbdev_trace.h.
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endif # USBDEV_TRACE
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menuconfig USBDEV_CUSTOM_TXFIFO_SIZE
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bool "Custom TX Fifo size"
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default n
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---help---
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Enables custom TX Fifo size
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if USBDEV_CUSTOM_TXFIFO_SIZE
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config USBDEV_EP0_TXFIFO_SIZE
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int "USBDEV_EP0_TXFIFO_SIZE"
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default 64
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config USBDEV_EP1_TXFIFO_SIZE
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int "USBDEV_EP1_TXFIFO_SIZE"
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default 0
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config USBDEV_EP2_TXFIFO_SIZE
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int "USBDEV_EP2_TXFIFO_SIZE"
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default 0
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config USBDEV_EP3_TXFIFO_SIZE
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int "USBDEV_EP3_TXFIFO_SIZE"
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default 0
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config USBDEV_EP4_TXFIFO_SIZE
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int "USBDEV_EP4_TXFIFO_SIZE"
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default 0
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config USBDEV_EP5_TXFIFO_SIZE
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int "USBDEV_EP5_TXFIFO_SIZE"
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default 0
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config USBDEV_EP6_TXFIFO_SIZE
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int "USBDEV_EP6_TXFIFO_SIZE"
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default 0
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config USBDEV_EP7_TXFIFO_SIZE
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int "USBDEV_EP7_TXFIFO_SIZE"
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default 0
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config USBDEV_EP8_TXFIFO_SIZE
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int "USBDEV_EP8_TXFIFO_SIZE"
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default 0
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endif # USBDEV_CUSTOM_TXFIFO_SIZE
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comment "USB Device Class Driver Options"
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menuconfig USBDEV_COMPOSITE
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bool "USB composite device support"
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default n
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---help---
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Enables USB composite device support
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if USBDEV_COMPOSITE
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config COMPOSITE_IAD
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bool "Use Interface Associate Descriptor (IAD)"
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default n
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---help---
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If one of the members of the composite has multiple interfaces
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(such as CDC/ACM), then an Interface Association Descriptor (IAD)
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will be necessary. Default: IAD will be used automatically if
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needed. It should not be necessary to set this.
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config COMPOSITE_EP0MAXPACKET
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int "Max packet size for endpoint 0"
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default 64
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---help---
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Max packet size for endpoint 0
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config COMPOSITE_VENDORID
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hex "Composite vendor ID"
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default 0x0000
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config COMPOSITE_VENDORSTR
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string "Composite vendor ID"
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default "NuttX"
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---help---
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The vendor ID code/string
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config COMPOSITE_PRODUCTID
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hex "Composite product id"
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default 0x0000
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config COMPOSITE_PRODUCTSTR
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string "Composite product string"
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default "Composite device"
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---help---
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The product ID code/string
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config COMPOSITE_SERIALSTR
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string "Composite serial string"
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default "001"
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---help---
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Device serial number string
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config COMPOSITE_CONFIGSTR
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string "Configuration string"
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default "NuttX COMPOSITE config"
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---help---
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Configuration string
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config COMPOSITE_VERSIONNO
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hex "Composite version number"
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default 0x1010
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---help---
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Interface version number.
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config COMPOSITE_MSFT_OS_DESCRIPTORS
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bool "Add support for Microsoft OS Descriptors"
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default n
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---help---
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Microsoft Windows cannot always automatically determine appropriate
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drivers for different interfaces of a USB composite device. There is
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a vendor-specific mechanism called "Microsoft OS Descriptors" that
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allows the interface to provide further ID code to help with driver
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loading. See https://msdn.microsoft.com/en-us/windows/hardware/gg463179
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Enabling this feature in composite driver will pass these requests
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onwards to the interface drivers.
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endif
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config PL2303
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bool "Prolific PL2303 serial/USB converter emulation"
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default n
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select SERIAL_REMOVABLE
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---help---
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This logic emulates the Prolific PL2303 serial/USB converter
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if PL2303
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config PL2303_CONSOLE
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bool "PL2303 console device"
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default n
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---help---
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Register the USB device as /dev/console so that is will be used
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as the console device.
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config PL2303_EPINTIN
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int "Interrupt IN endpoint number"
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default 1
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config PL2303_EPBULKOUT
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int "Bulk OUT endpoint number"
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default 2
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config PL2303_EPBULKIN
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int "Bulk IN endpoint number"
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default 3
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config PL2303_EP0MAXPACKET
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int "Packet and request buffer sizes"
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default 64
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config PL2303_NWRREQS
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int "Number of read requests that can be in flight"
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default 4
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---help---
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The number of read requests that can be in flight
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config PL2303_NRDREQS
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int "Number of write requests that can be in flight"
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default 4
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---help---
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The number of write/read requests that can be in flight
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config PL2303_BULKIN_REQLEN
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int "Size of one write request buffer"
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default 768 if USBDEV_DUALSPEED
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default 96 if !USBDEV_DUALSPEED
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---help---
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Ideally, the BULKOUT request size should *not* be the same size as
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the maxpacket size. That is because IN transfers of exactly the
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maxpacket size will be followed by a NULL packet. The BULKOUT,
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on the other hand, request buffer size is always the same as the
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maxpacket size.
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There is also no reason from PL2303_BULKIN_REQLEN to be greater
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than PL2303_TXBUFSIZE-1, since a request larger than the TX
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buffer can never be sent.
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config PL2303_RXBUFSIZE
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int "Receive buffer size"
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default 513 if USBDEV_DUALSPEED
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default 257 if !USBDEV_DUALSPEED
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---help---
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Size of the serial receive buffers. The actual amount of data that
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can be held in the buffer is this number minus one due to the way
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that the circular buffer is managed. So an RX buffer size of 257
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will hold four full-speed, 64 byte packets; a buffer size of 513
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will hold one high-speed, 512 byte packet.
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config PL2303_TXBUFSIZE
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int "Transmit buffer size"
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default 769 if USBDEV_DUALSPEED
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default 193 if !USBDEV_DUALSPEED
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---help---
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Size of the serial transmit buffers. The actual amount of data that
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can be held in the buffer is this number minus one due to the way
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that the circular buffer is managed. So a TX buffer size of 769
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will hold one request of size 768; a buffer size of 193 will hold
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two requests of size 96 bytes.
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config PL2303_VENDORID
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hex "Vendor ID"
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default 0x067b
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config PL2303_PRODUCTID
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hex "Product ID"
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default 0x2303
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config PL2303_VENDORSTR
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string "Vendor string"
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default "NuttX"
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config PL2303_PRODUCTSTR
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string "Product string"
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default "PL2303 Emulation"
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endif
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menuconfig CDCACM
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bool "USB Modem (CDC/ACM) support"
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default n
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select SERIAL_REMOVABLE
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---help---
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Enables USB Modem (CDC/ACM) support
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if CDCACM
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config CDCACM_CONSOLE
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bool "CDC/ACM console device"
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default n
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---help---
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Register the USB device as /dev/console so that is will be used
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as the console device.
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config CDCACM_IFLOWCONTROL
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bool "CDC/ACM RTS flow control"
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default n
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select SERIAL_IFLOWCONTROL
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---help---
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Enable CDC/ACM RTS flow control
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config CDCACM_OFLOWCONTROL
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bool "CDC/ACM CTS flow control"
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default n
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depends on EXPERIMENTAL
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select SERIAL_OFLOWCONTROL
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---help---
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Enable CDC/ACM CTS flow control
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menuconfig CDCACM_COMPOSITE
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bool "CDC/ACM composite support"
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default n
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depends on USBDEV_COMPOSITE
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---help---
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Configure the CDC serial driver as part of a composite driver
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(only if USBDEV_COMPOSITE is also defined)
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if !CDCACM_COMPOSITE
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# In a composite device the EP0 config comes from the composite device
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# and the EP-Number is configured dynamically via composite_initialize
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config CDCACM_EP0MAXPACKET
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int "Endpoint 0 max packet size"
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default 64
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---help---
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Endpoint 0 max packet size. Default 64.
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config CDCACM_EPINTIN
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int "Interrupt IN endpoint number"
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default 1
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---help---
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The logical 7-bit address of a hardware endpoint that supports
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interrupt IN operation. Default 1.
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endif
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config CDCACM_EPINTIN_FSSIZE
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int "Interrupt IN full speed MAXPACKET size"
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default 64
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---help---
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Max package size for the interrupt IN endpoint if full speed mode.
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Default 64.
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config CDCACM_EPINTIN_HSSIZE
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int "Interrupt IN high speed MAXPACKET size"
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default 64
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---help---
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Max package size for the interrupt IN endpoint if high speed mode.
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Default 64.
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if !CDCACM_COMPOSITE
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# In a composite device the EP-Number is configured dynamically via
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# composite_initialize
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config CDCACM_EPBULKOUT
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int "Bulk OUT endpoint number"
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default 3
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---help---
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The logical 7-bit address of a hardware endpoint that supports
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bulk OUT operation. Default: 3
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endif
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config CDCACM_EPBULKOUT_FSSIZE
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int "Bulk OUT full speed MAXPACKET size"
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default 64
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---help---
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Max package size for the bulk OUT endpoint if full speed mode.
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Default 64.
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config CDCACM_EPBULKOUT_HSSIZE
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int "Bulk OUT out high speed MAXPACKET size"
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default 512
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---help---
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Max package size for the bulk OUT endpoint if high speed mode.
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Default 512.
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if !CDCACM_COMPOSITE
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# In a composite device the EP-Number is configured dynamically via
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# composite_initialize
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config CDCACM_EPBULKIN
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int "Bulk IN endpoint number"
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default 2
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---help---
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The logical 7-bit address of a hardware endpoint that supports
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bulk IN operation. Default: 2
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endif
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config CDCACM_EPBULKIN_FSSIZE
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int "Bulk IN full speed MAXPACKET size"
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default 64
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---help---
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Max package size for the bulk IN endpoint if full speed mode.
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Default 64.
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config CDCACM_EPBULKIN_HSSIZE
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int "Bulk IN high speed MAXPACKET size"
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default 512
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---help---
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Max package size for the bulk IN endpoint if high speed mode.
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Default 512.
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config CDCACM_NRDREQS
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int "Number of read requests that can be in flight"
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default 4
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---help---
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The number of read requests that can be in flight
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config CDCACM_NWRREQS
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int "Number of write requests that can be in flight"
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default 4
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---help---
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The number of write/read requests that can be in flight
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config CDCACM_BULKIN_REQLEN
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int "Size of one write request buffer"
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default 768 if USBDEV_DUALSPEED
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default 96 if !USBDEV_DUALSPEED
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---help---
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Ideally, the BULKOUT request size should *not* be the same size as
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the maxpacket size. That is because IN transfers of exactly the
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maxpacket size will be followed by a NULL packet. The BULKOUT,
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on the other hand, request buffer size is always the same as the
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maxpacket size.
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There is also no reason from CDCACM_BULKIN_REQLEN to be greater
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than CDCACM_TXBUFSIZE-1, since a request larger than the TX
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buffer can never be sent.
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config CDCACM_RXBUFSIZE
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int "Receive buffer size"
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default 513 if USBDEV_DUALSPEED
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default 257 if !USBDEV_DUALSPEED
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---help---
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Size of the serial receive buffers. The actual amount of data that
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can be held in the buffer is this number minus one due to the way
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that the circular buffer is managed. So an RX buffer size of 257
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will hold four full-speed, 64 byte packets; a buffer size of 513
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will hold one high-speed, 512 byte packet.
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config CDCACM_TXBUFSIZE
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int "Transmit buffer size"
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default 769 if USBDEV_DUALSPEED
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default 193 if !USBDEV_DUALSPEED
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---help---
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Size of the serial transmit buffers. The actual amount of data that
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can be held in the buffer is this number minus one due to the way
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that the circular buffer is managed. So a TX buffer size of 769
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will hold one request of size 768; a buffer size of 193 will hold
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two requests of size 96 bytes.
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if !CDCACM_COMPOSITE
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# In a composite device the Vendor- and Product-ID is given by the composite
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# device
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config CDCACM_VENDORID
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hex "Vendor ID"
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default 0x0525
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---help---
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The vendor ID code/string. Default 0x0525 and "NuttX"
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0x0525 is the Netchip vendor and should not be used in any
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products. This default VID was selected for compatibility with
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the Linux CDC ACM default VID.
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config CDCACM_PRODUCTID
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hex "Product ID"
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default 0xa4a7
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---help---
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The product ID code/string. Default 0xa4a7 and "CDC/ACM Serial"
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0xa4a7 was selected for compatibility with the Linux CDC ACM
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default PID.
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config CDCACM_VENDORSTR
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string "Vendor string"
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default "NuttX"
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config CDCACM_PRODUCTSTR
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string "Product string"
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default "CDC/ACM Serial"
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endif # !CDCACM_COMPOSITE
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endif # CDCACM
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menuconfig USBMSC
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|
bool "USB Mass storage class device"
|
|
default n
|
|
select FS_READABLE
|
|
select FS_WRITABLE
|
|
---help---
|
|
References:
|
|
"Universal Serial Bus Mass Storage Class, Specification Overview,"
|
|
Revision 1.2, USB Implementer's Forum, June 23, 2003.
|
|
|
|
"Universal Serial Bus Mass Storage Class, Bulk-Only Transport,"
|
|
Revision 1.0, USB Implementer's Forum, September 31, 1999.
|
|
|
|
"SCSI Primary Commands - 3 (SPC-3)," American National Standard
|
|
for Information Technology, May 4, 2005
|
|
|
|
"SCSI Primary Commands - 4 (SPC-4)," American National Standard
|
|
for Information Technology, July 19, 2008
|
|
|
|
"SCSI Block Commands -2 (SBC-2)," American National Standard
|
|
for Information Technology, November 13, 2004
|
|
|
|
"SCSI Multimedia Commands - 3 (MMC-3)," American National Standard
|
|
for Information Technology, November 12, 2001
|
|
|
|
if USBMSC
|
|
|
|
config USBMSC_COMPOSITE
|
|
bool "Mass storage composite support"
|
|
default n
|
|
depends on USBDEV_COMPOSITE
|
|
---help---
|
|
Configure the mass storage driver as part of a composite driver
|
|
(only if USBDEV_COMPOSITE is also defined)
|
|
|
|
config USBMSC_EP0MAXPACKET
|
|
int "Max packet size for endpoint 0"
|
|
default 64
|
|
---help---
|
|
Max packet size for endpoint 0
|
|
|
|
if !USBMSC_COMPOSITE
|
|
|
|
# In a composite device the EP-Number and STR-Number is configured
|
|
# dynamically via composite_initialize
|
|
|
|
config USBMSC_EPBULKOUT
|
|
int "Bulk OUT endpoint number"
|
|
default 2
|
|
---help---
|
|
The logical 7-bit address of a hardware endpoints that support
|
|
bulk OUT and IN operations
|
|
|
|
config USBMSC_EPBULKIN
|
|
int "Bulk IN endpoint number"
|
|
default 3
|
|
---help---
|
|
The logical 7-bit address of a hardware endpoints that support
|
|
bulk OUT and IN operations
|
|
|
|
endif
|
|
|
|
config USBMSC_NWRREQS
|
|
int "The number of write requests that can be in flight"
|
|
default 4
|
|
---help---
|
|
The number of write/read requests that can be in flight
|
|
|
|
config USBMSC_NRDREQS
|
|
int "The number of read requests that can be in flight"
|
|
default 4
|
|
---help---
|
|
The number of write/read requests that can be in flight
|
|
|
|
config USBMSC_BULKINREQLEN
|
|
int "Bulk IN request size"
|
|
default 512 if USBDEV_DUALSPEED
|
|
default 64 if !USBDEV_DUALSPEED
|
|
---help---
|
|
The size of the buffer in each WRITE request. This value should to be
|
|
at least as large as the endpoint maxpacket size . Most DCDs can divide
|
|
a large request buffer down and enqueue the smaller, outgoing packets
|
|
for better performance. So, ideally, the size of write request buffer
|
|
should be the size of one block device sector which is, often, 512
|
|
bytes. The default, however, is the minimum size of 512 or 64 bytes
|
|
(depending upon if dual speed operation is supported or not).
|
|
|
|
config USBMSC_BULKOUTREQLEN
|
|
int "Bulk OUT request size"
|
|
default 512 if USBDEV_DUALSPEED
|
|
default 64 if !USBDEV_DUALSPEED
|
|
---help---
|
|
The size of the buffer in each READ request. This value should to be
|
|
at least as large as the endpoint maxpacket size. Most DCDs will return
|
|
the completed READ request to the caller as each packet is received.
|
|
Therefore, there is no benefit in increasing the size of this buffer
|
|
beyond the maximum size of one packet. Default: 512 or 64 bytes
|
|
(depending upon if dual speed operation is supported or not).
|
|
|
|
if !USBMSC_COMPOSITE
|
|
|
|
# In a composite device the Vendor- and Product-IDs are handled by the
|
|
# composite device
|
|
|
|
config USBMSC_VENDORID
|
|
hex "Mass storage Vendor ID"
|
|
default 0x584e
|
|
---help---
|
|
The vendor ID (VID). The value here is bogus. You should not use
|
|
it in any commercial products! You must go through the proper
|
|
channels to request a vendor ID for your company if you do not
|
|
already have one!
|
|
|
|
config USBMSC_VENDORSTR
|
|
string "Mass storage vendor string"
|
|
default "NuttX"
|
|
---help---
|
|
The vendor ID code/string
|
|
|
|
config USBMSC_PRODUCTID
|
|
hex "Mass storage Product ID"
|
|
default 0x5342
|
|
---help---
|
|
The product ID (PID).
|
|
|
|
config USBMSC_PRODUCTSTR
|
|
string "Mass storage product string"
|
|
default "Mass Storage"
|
|
|
|
endif # !USBMSC_COMPOSITE
|
|
|
|
config USBMSC_VERSIONNO
|
|
hex "USB MSC Version Number"
|
|
default "0x399"
|
|
|
|
config USBMSC_REMOVABLE
|
|
bool "Mass storage removable"
|
|
default n
|
|
---help---
|
|
Select if the media is removable
|
|
USB Composite Device Configuration
|
|
|
|
config USBMSC_SCSI_PRIO
|
|
int "USBMSC SCSI daemon priority"
|
|
default 128
|
|
---help---
|
|
Priority of the SCSI kernel thread. This must be a relatively high
|
|
priority so that the SCSI daemon can be response to USB block driver
|
|
accesses.
|
|
|
|
config USBMSC_SCSI_STACKSIZE
|
|
int "USBMSC SCSI daemon stack size"
|
|
default 2048
|
|
---help---
|
|
Stack size used with the SCSI kernel thread. The default value
|
|
is not tuned.
|
|
|
|
endif
|
|
|
|
menuconfig RNDIS
|
|
bool "RNDIS Ethernet-over-USB"
|
|
default n
|
|
---help---
|
|
References:
|
|
- "MS-RNDIS: Remote Network Driver Interface Specification (RNDIS)
|
|
Protocol"
|
|
- "Remote NDIS To USB Mapping"
|
|
|
|
This option may required CONFIG_NETDEV_LATEINIT=y otherwise, the
|
|
power-up initialization may call the non-existent up_netinitialize().
|
|
This option is not automatically selected because it may be that
|
|
you have an additional network device that requires the early
|
|
up_netinitialize() call.
|
|
|
|
if RNDIS
|
|
|
|
config RNDIS_COMPOSITE
|
|
bool "RNDIS composite support"
|
|
default n
|
|
depends on USBDEV_COMPOSITE
|
|
---help---
|
|
Configure the RNDIS driver as part of a composite driver
|
|
(only if USBDEV_COMPOSITE is also defined)
|
|
|
|
if !RNDIS_COMPOSITE
|
|
|
|
config RNDIS_VENDORID
|
|
hex "RNDIS Vendor ID"
|
|
default 0x584e
|
|
---help---
|
|
The vendor ID (VID). The value here is bogus. You should not use
|
|
it in any commercial products! You must go through the proper
|
|
channels to request a vendor ID for your company if you do not
|
|
already have one!
|
|
|
|
config RNDIS_VENDORSTR
|
|
string "RNDIS vendor string"
|
|
default "NuttX"
|
|
---help---
|
|
The vendor ID code/string
|
|
|
|
config RNDIS_PRODUCTID
|
|
hex "RNDIS Product ID"
|
|
default 0x5342
|
|
---help---
|
|
The product ID (PID).
|
|
|
|
config RNDIS_PRODUCTSTR
|
|
string "RNDIS product string"
|
|
default "RNDIS gadget"
|
|
|
|
config RNDIS_SERIALSTR
|
|
string "RNDIS serial string"
|
|
default "1234"
|
|
|
|
config RNDIS_VERSIONNO
|
|
hex "RNDIS Version Number"
|
|
default 0x0001
|
|
|
|
endif # !RNDIS_COMPOSITE
|
|
endif # RNDIS
|
|
|
|
menuconfig DFU
|
|
bool "DFU Device Firmware Upgrade"
|
|
default n
|
|
---help---
|
|
References:
|
|
- "Universal Serial Bus Device Class Specification for Device
|
|
Firmware Upgrade, Version 1.1, Aug 5, 2004"
|
|
|
|
This driver implements the application-part of DFU protocol. It enables
|
|
a host application to send DFU_DETACH request and to cause the device
|
|
to reboot into a bootloader mode.
|
|
|
|
if DFU
|
|
|
|
config DFU_MSFT_OS_DESCRIPTORS
|
|
bool "Microsoft OS descriptor support"
|
|
default n
|
|
depends on COMPOSITE_MSFT_OS_DESCRIPTORS
|
|
---help---
|
|
Enabling this option will cause the DFU driver to return "WINUSB" as
|
|
the compatible ID of the DFU interface. This will automatically load
|
|
the appropriate driver for use with e.g. libusb and dfu-util.
|
|
Note that as of 2018 there are some issues with libusb and
|
|
composite devices, you may need a patched version:
|
|
https://sourceforge.net/p/libusb/mailman/message/36304399/
|
|
|
|
config DFU_INTERFACE_NAME
|
|
string "DFU interface string"
|
|
default "DFU interface"
|
|
---help---
|
|
String to assign as a name for the DFU interface.
|
|
|
|
if DFU_MSFT_OS_DESCRIPTORS
|
|
|
|
config DFU_INTERFACE_GUID
|
|
string "DFU interface GUID"
|
|
default "{8FE6D4D7-49DD-41E7-9486-49AFC6BFE475}"
|
|
---help---
|
|
DeviceInterfaceGUID to use for DFU interface in Microsoft OS descriptors.
|
|
Actual value does not matter for libusb, but if using WinUSB API directly
|
|
you can request your device by this GUID.
|
|
|
|
endif # DFU_MSFT_OS_DESCRIPTORS
|
|
endif # DFU
|
|
|
|
menuconfig NET_CDCECM
|
|
bool "CDC-ECM Ethernet-over-USB"
|
|
default n
|
|
select NETDEVICES
|
|
select NET
|
|
select NET_ETHERNET
|
|
---help---
|
|
References:
|
|
- "Universal Serial Bus - Communications Class - Subclass
|
|
Specification for Ethernet Control Model Devices,
|
|
Revision 1.2, Feburary 9, 2007"
|
|
|
|
This option may require CONFIG_NETDEV_LATEINIT=y, otherwise the
|
|
power-up initialization may call the non-existent up_netinitialize().
|
|
This option is not automatically selected because it may be that
|
|
you have an additional network device that requires the early
|
|
up_netinitialize() call.
|
|
|
|
if NET_CDCECM
|
|
|
|
menuconfig CDCECM_COMPOSITE
|
|
bool "CDC/ECM composite support"
|
|
default n
|
|
depends on USBDEV_COMPOSITE
|
|
---help---
|
|
Configure the CDC Ethernet Control Model driver as part of a
|
|
composite driver (only if USBDEV_COMPOSITE is also defined)
|
|
|
|
if !CDCECM_COMPOSITE
|
|
|
|
# In a composite device the EP0 config comes from the composite device
|
|
# and the EP-Number is configured dynamically via composite_initialize
|
|
|
|
config CDCECM_EP0MAXPACKET
|
|
int "Endpoint 0 max packet size"
|
|
default 64
|
|
---help---
|
|
Endpoint 0 max packet size. Default 64.
|
|
|
|
config CDCECM_EPINTIN
|
|
int "Interrupt IN endpoint number"
|
|
default 1
|
|
---help---
|
|
The logical 7-bit address of a hardware endpoint that supports
|
|
interrupt IN operation. Default 1.
|
|
|
|
endif # !CDCECM_COMPOSITE
|
|
|
|
config CDCECM_EPINTIN_FSSIZE
|
|
int "Interupt IN full speed MAXPACKET size"
|
|
default 16
|
|
---help---
|
|
Max package size for the interrupt IN endpoint if full speed mode.
|
|
Default 16.
|
|
|
|
if USBDEV_DUALSPEED
|
|
|
|
config CDCECM_EPINTIN_HSSIZE
|
|
int "Interupt IN high speed MAXPACKET size"
|
|
default 64
|
|
---help---
|
|
Max package size for the interrupt IN endpoint if high speed mode.
|
|
Default 64.
|
|
|
|
endif # USBDEV_DUALSPEED
|
|
|
|
if !CDCECM_COMPOSITE
|
|
|
|
# In a composite device the EP-Number is configured dynamically via
|
|
# composite_initialize
|
|
|
|
config CDCECM_EPBULKOUT
|
|
int "Bulk OUT endpoint number"
|
|
default 5
|
|
---help---
|
|
The logical 7-bit address of a hardware endpoint that supports
|
|
bulk OUT operation. Default: 5
|
|
|
|
endif # !CDCECM_COMPOSITE
|
|
|
|
config CDCECM_EPBULKOUT_FSSIZE
|
|
int "Bulk OUT full speed MAXPACKET size"
|
|
default 64
|
|
---help---
|
|
Max package size for the bulk OUT endpoint if full speed mode.
|
|
Default 64.
|
|
|
|
if USBDEV_DUALSPEED
|
|
|
|
config CDCECM_EPBULKOUT_HSSIZE
|
|
int "Bulk OUT out high speed MAXPACKET size"
|
|
default 512
|
|
---help---
|
|
Max package size for the bulk OUT endpoint if high speed mode.
|
|
Default 512.
|
|
|
|
endif # USBDEV_DUALSPEED
|
|
|
|
if !CDCECM_COMPOSITE
|
|
|
|
# In a composite device the EP-Number is configured dynamically via
|
|
# composite_initialize
|
|
|
|
config CDCECM_EPBULKIN
|
|
int "Bulk IN endpoint number"
|
|
default 2
|
|
---help---
|
|
The logical 7-bit address of a hardware endpoint that supports
|
|
bulk IN operation. Default: 2
|
|
|
|
endif # !CDCECM_COMPOSITE
|
|
|
|
config CDCECM_EPBULKIN_FSSIZE
|
|
int "Bulk IN full speed MAXPACKET size"
|
|
default 64
|
|
---help---
|
|
Max package size for the bulk IN endpoint if full speed mode.
|
|
Default 64.
|
|
|
|
if USBDEV_DUALSPEED
|
|
|
|
config CDCECM_EPBULKIN_HSSIZE
|
|
int "Bulk IN high speed MAXPACKET size"
|
|
default 512
|
|
---help---
|
|
Max package size for the bulk IN endpoint if high speed mode.
|
|
Default 512.
|
|
|
|
endif # USBDEV_DUALSPEED
|
|
|
|
if !CDCECM_COMPOSITE
|
|
|
|
# In a composite device the Vendor- and Product-ID is given by the composite
|
|
# device
|
|
|
|
config CDCECM_VENDORID
|
|
hex "Vendor ID"
|
|
default 0x0525
|
|
---help---
|
|
The vendor ID code/string. Default 0x0525 and "NuttX"
|
|
0x0525 is the Netchip vendor and should not be used in any
|
|
products. This default VID was selected for compatibility with
|
|
the Linux CDC ECM default VID.
|
|
|
|
config CDCECM_PRODUCTID
|
|
hex "Product ID"
|
|
default 0xa4a2
|
|
---help---
|
|
The product ID code/string. Default 0xa4a2 and "CDC/ECM Ethernet"
|
|
0xa4a2 was selected for compatibility with the Linux CDC ECM
|
|
default PID.
|
|
|
|
config CDCECM_VENDORSTR
|
|
string "Vendor string"
|
|
default "NuttX"
|
|
|
|
config CDCECM_PRODUCTSTR
|
|
string "Product string"
|
|
default "CDC/ECM Ethernet"
|
|
|
|
endif # !CDCECM_COMPOSITE
|
|
endif # CDCECM
|