From faf231e3a850a48f8849e992eb9aa1b779b93c87 Mon Sep 17 00:00:00 2001 From: patacongo Date: Wed, 19 Jan 2011 20:02:23 +0000 Subject: [PATCH] Fix issues detected by CppCheck tool git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3261 42af7a65-404d-4744-a932-0658087f49c3 --- configs/README.txt | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/configs/README.txt b/configs/README.txt index 8b5e7a51b2..e443695292 100644 --- a/configs/README.txt +++ b/configs/README.txt @@ -712,12 +712,41 @@ defconfig -- This is a configuration file similar to the Linux On some architectures, selecting this setting will reduce driver size by disabling bulk endpoint support CONFIG_USBHOST_INT_DISABLE - On some architectures, selecting this setting will reduce driver size + On some architectures, selecting this setting will reduce driver size by disabling interrupt endpoint support CONFIG_USBHOST_ISOC_DISABLE On some architectures, selecting this setting will reduce driver size by disabling isochronous endpoint support + USB host HID class driver. Requires CONFIG_USBHOST=y, + CONFIG_USBHOST_INT_DISABLE=n, CONFIG_NFILE_DESCRIPTORS > 0, + CONFIG_SCHED_WORKQUEUE=y, and CONFIG_DISABLE_SIGNALS=n. + + CONFIG_HIDKBD_POLLUSEC + Device poll rate in microseconds. Default: 100 milliseconds. + CONFIG_HIDKBD_DEFPRIO + Priority of the polling thread. Default: 50. + CONFIG_HIDKBD_STACKSIZE + Stack size for polling thread. Default: 1024 + CONFIG_HIDKBD_BUFSIZE + Scancode buffer size. Default: 64. + CONFIG_HIDKBD_NPOLLWAITERS + 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 + If set to y no conversion will be made on the raw keyboard scan + codes. Default: ASCII conversion. + CONFIG_HIDKBD_ALLSCANCODES' + If set to y all 231 possible scancodes will be converted to + something. Default: 104 key US keyboard. + CONFIG_HIDKBD_NODEBOUNCE + If set to y normal debouncing is disabled. Default: + Debounce enabled (No repeat keys). + + USB host mass storage class driver. Requires CONFIG_USBHOST=y, + CONFIG_USBHOST_BULK_DISABLE=n, CONFIG_NFILE_DESCRIPTORS > 0, + and CONFIG_SCHED_WORKQUEUE=y + USB serial device class driver CONFIG_USBSER Enable compilation of the USB serial driver