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Diffstat (limited to 'nuttx/Documentation/NuttxPortingGuide.html')
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1 files changed, 37 insertions, 1 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index 0eb4e6f44..81f819260 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -12,7 +12,7 @@ <h1><big><font color="#3c34ec"> <i>NuttX RTOS Porting Guide</i> </font></big></h1> - <p>Last Updated: January 16, 2011</p> + <p>Last Updated: January 19, 2011</p> </td> </tr> </table> @@ -3622,6 +3622,42 @@ build <code>CONFIG_USBHOST_ISOC_DISABLE</code>: On some architectures, selecting this setting will reduce driver size by disabling isochronous endpoint support </li> </ul> +<h3>USB Host HID Class Driver</h3> +<p> + Requires <code>CONFIG_USBHOST=y</code>, <code>CONFIG_USBHOST_INT_DISABLE=n</code>, <code>CONFIG_NFILE_DESCRIPTORS > 0</code>, + <code>CONFIG_SCHED_WORKQUEUE=y</code>, and <code>CONFIG_DISABLE_SIGNALS=n</code>. +</p> +<ul> + <li> + <code>CONFIG_HIDKBD_POLLUSEC</code>: Device poll rate in microseconds. Default: 100 milliseconds. + </li> + <li> + <code>CONFIG_HIDKBD_DEFPRIO</code>: Priority of the polling thread. Default: 50. + </li> + <li> + <code>CONFIG_HIDKBD_STACKSIZE</code>: Stack size for polling thread. Default: 1024 + </li> + <li> + <code>CONFIG_HIDKBD_BUFSIZE</code>: Scancode buffer size. Default: 64. + </li> + <li> + <code>CONFIG_HIDKBD_NPOLLWAITERS</code>: If the poll() method is enabled, this defines the maximum number of threads that can be waiting for keyboard events. Default: 2. + </li> + <li> + <code>CONFIG_HIDKBD_RAWSCANCODES</code>: If set to <code>y</code> no conversion will be made on the raw keyboard scan codes. Default: ASCII conversion. + </li> + <li> + <code>CONFIG_HIDKBD_ALLSCANCODES</code>: If set to <code>y</code> all 231 possible scancodes will be converted to something. Default: 104 key US keyboard. + </li> + <li> + <code>CONFIG_HIDKBD_NODEBOUNCE</code>: If set to <code>y</code> normal debouncing is disabled. Default: Debounce/No repeat keys. + </li> +</ul> +<h3>USB Host HID Mass Storage Class Driver</h3> +<p> + Requires <code>CONFIG_USBHOST=y</code>, <code>CONFIG_USBHOST_BULK_DISABLE=n</code>, <code>CONFIG_NFILE_DESCRIPTORS > 0</code>, + and <code>CONFIG_SCHED_WORKQUEUE=y</code>. +</p> <h2>Graphics related configuration settings</h3> <ul> |