# # For a description of the syntax of this configuration file, # see misc/tools/kconfig-language.txt. # config USBHOST_NPREALLOC int "Number of pre-allocated class instances" default 4 ---help--- Number of pre-allocated class instances config USBHOST_BULK_DISABLE bool "Disable bulk endpoint support" default n ---help--- On some architectures, selecting this setting will reduce driver size by disabling bulk endpoint support config USBHOST_INT_DISABLE bool "Disable interrupt endpoint support" default n ---help--- On some architectures, selecting this setting will reduce driver size by disabling interrupt endpoint support config USBHOST_ISOC_DISABLE bool "Disable isochronous endpoint support" default n ---help--- On some architectures, selecting this setting will reduce driver size by disabling isochronous endpoint support config USBHOST_MSC bool "Mass Storage Class Support" default n depends on !BULK_DISABLE ---help--- Enable support for the keyboard class driver. This also depends on NFILE_DESCRIPTORS > 0 && SCHED_WORKQUEUE=y config USBHOST_HIDKBD bool "HID Keyboard Class Support" default n depends on !INT_DISABLE ---help--- Enable support for the keyboard class driver. This also depends on SCHED_WORKQUEUE && !DISABLE_SIGNALS if USBHOST_HIDKBD config HIDKBD_POLLUSEC int "Keyboard Poll Rate (MSEC)" default 100000 ---help--- Device poll rate in microseconds. Default: 100,000 microseconds. config HIDKBD_DEFPRIO int "Polling Thread Priority" default 50 ---help--- Priority of the polling thread. Default: 50. config HIDKBD_STACKSIZE int "Polling thread stack size" default 1024 ---help--- Stack size for polling thread. Default: 1024 config HIDKBD_BUFSIZE int "Scancode Buffer Size" default 64 ---help--- Scancode buffer size. Default: 64. config HIDKBD_NPOLLWAITERS int "Max Number of Waiters for Poll Event" default 2 depends on !DISABLE_POLL ---help--- If the poll() method is enabled, this defines the maximum number of threads that can be waiting for keyboard events. Default: 2. config HIDKBD_RAWSCANCODES bool "Use Raw Scan Codes" default n ---help--- If set to y no conversions will be made on the raw keyboard scan codes. This option is useful during testing. Default: ASCII conversion. config HIDKBD_ENCODED bool "Encode Special Keys" default n depends on !HIDKBD_RAWSCANCODES && LIB_KBDCODEC ---help--- Encode special key press events in the user buffer. In this case, the user end must decode the encoded special key values using the interfaces defined in include/nuttx/input/kbd_codec.h. These special keys include such things as up/down arrows, home and end keys, etc. If this not defined, only 7-bit print-able and control ASCII characters will be provided to the user. config HIDKBD_ALLSCANCODES bool "Use All Scancodes" default n ---help--- If set to y all 231 possible scancodes will be converted to something. Default: 104 key US keyboard. config HIDKBD_NODEBOUNCE bool "Disable Debounce" default n ---help--- If set to y normal debouncing is disabled. Default: Debounce enabled (No repeat keys). endif config USBHOST_HIDMOUSE bool "HID Mouse Class Support" default n depends on !INT_DISABLE select INPUT ---help--- Enable support for the mouse class driver. This also depends on SCHED_WORKQUEUE && !DISABLE_SIGNALS if USBHOST_HIDMOUSE config HIDMOUSE_DEFPRIO int "Polling Thread Priority" default 50 ---help--- Priority of the polling thread. Default: 50. config HIDMOUSE_STACKSIZE int "Polling thread stack size" default 1024 ---help--- Stack size for polling thread. Default: 1024 config HIDMOUSE_BUFSIZE int "Scancode Buffer Size" default 64 ---help--- Scancode buffer size. Default: 64. config HIDMOUSE_NPOLLWAITERS int "Max Number of Waiters for Poll Event" default 2 depends on !DISABLE_POLL ---help--- If the poll() method is enabled, this defines the maximum number of threads that can be waiting for mouse events. Default: 2. config HIDMOUSE_SWAPXY bool "Swap X/Y" default n ---help--- Reverse the meaning of X and Y to handle different display orientations. config HIDMOUSE_XMAX int "Maximum X position" default 320 range 0 32767 ---help--- This is the maximum value of the X position that will be reported. Default: 320 config HIDMOUSE_YMAX int "Maximum Y position" default 240 range 0 32767 ---help--- This is the maximum value of the Y position that will be reported. Default: 240 config HIDMOUSE_XSCALE hex "X scaling factor" default 0x00010000 ---help--- Mouse positions are accumumated from X/Y displacements reported by the mouse device. This setting provides a scaling value for the X displacement. This is a fixed precision floating point number with 16 bits of fraction. So a value of 0x00010000 is 1.0, 0x00018000 is 1.5, 0x00024000 is 2.25, etc. Default: 0x00010000 (1.0) config HIDMOUSE_YSCALE hex "Y scaling factor" default 0x00010000 ---help--- Mouse positions are accumumated from X/Y displacements reported by the mouse device. This setting provides a scaling value for the Y displacement. This is a fixed precision floating point number with 16 bits of fraction. So a value of 0x00010000 is 1.0, 0x00018000 is 1.5, 0x00024000 is 2.25, etc. Default: 0x00010000 (1.0) config HIDMOUSE_XTHRESH int "X threshold" default 12 ---help--- New mouse positions will only be reported when the X or Y data changes by these thresholds. This trades reduces data rate for some loss in dragging accuracy. Default: 12 config HIDMOUSE_THRESHY int "Y threshold" default 12 ---help--- New touch positions will only be reported when the X or Y data changes by these thresholds. This trades reduces data rate for some loss in dragging accuracy. Default: 12 endif config USBHOST_TRACE bool "Enable USB HCD tracing for debug" default n ---help--- Enables USB tracing for debug. Only supported for the HCD and, further, no supported by all HCD implementations. if USBHOST_TRACE config USBHOST_TRACE_NRECORDS int "Number of trace entries to remember" default 128 ---help--- Number of trace entries to remember. config USBHOST_TRACE_VERBOSE bool "Enable verbose debug trace" default n ---help--- Enable verbose trace output if supported by the platform. The intent is that if USBHOST_TRACE_VERBOSE is not defined, then only errors, warnings, and critical messages would be logged. If USBHOST_TRACE_VERBOSE is defined, then general informative trace information would also be included. endif