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Diffstat (limited to 'apps/nshlib/README.txt')
| -rw-r--r-- | apps/nshlib/README.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/apps/nshlib/README.txt b/apps/nshlib/README.txt index ee47767a9..42e831ddc 100644 --- a/apps/nshlib/README.txt +++ b/apps/nshlib/README.txt @@ -916,6 +916,33 @@ NSH-Specific Configuration Settings CDC/ACM serial device as a console device at dev/console. + CONFIG_NSH_USBCONSOLE + If defined, then the an arbitrary USB device may be used + to as the NSH console. In this case, CONFIG_NSH_USBCONDEV + must be defined to indicate which USB device to use as + the console. + + CONFIG_NSH_USBCONDEV + If CONFIG_NSH_USBCONSOLE is set to 'y', then CONFIG_NSH_USBCONDEV + must also be set to select the USB device used to support + the NSH console. This should be set to the quoted name of a + readable/write-able USB driver such as: + CONFIG_NSH_USBCONDEV="/dev/ttyACM0". + + If there are more than one USB devices, then a USB device + minor number may also need to be provided: + + CONFIG_NSH_UBSDEV_MINOR + The minor device number of the USB device. Default: 0 + + If USB tracing is enabled, then NSH will initialize USB + tracing as requested by the following: + + CONFIG_NSH_UBSDEV_TRACEINIT + Bit set with each bit enabling a trace option (see + include/nuttx/usb/usbdev_trace.h). Default: Only USB errors + are traced. + * CONFIG_NSH_CONDEV If CONFIG_NSH_CONSOLE is set to 'y', then CONFIG_NSH_CONDEV may also be set to select the serial device used to support |