NAME

       ao-usbtrng - dump random numbers from USBtrng

SYNOPSIS

       ao-usbtrng [OPTION...] [KBYTES]

DESCRIPTION

       ao-usbtrng  dumps  random  numbers from a USBtrng device. If provided KBYTES specifies the
       number of 1024 byte blocks to  produce  on  standard  output.  Without  KBYTES  ao-usbtrng
       produces random bytes continuously until killed.

OPTIONS

       -v, --verbose
              increase verbosity

       -T, -tty=TTYDEVICE
              This  selects  which  tty  device  the debugger uses to communicate with the target
              device. The special name 'BITBANG' directs ao-dbg to  use  the  cp2103  connection,
              otherwise  this  should  be  a usb serial port connected to a suitable cc1111 debug
              node.

       -D, --device=ALTOSDEVICE
              Search for a connected device. This requires an argument of one  of  the  following
              forms:

              usbtrng:2
              usbtrng
              2

              Leaving  out  the  product  name  will cause the tool to select a suitable product,
              leaving out the serial number will cause the tool to match  one  of  the  available
              devices.

USAGE

       ao-usbtrng  opens  the  target  device  and reads the specified number of KBYTES of random
       data.

AUTHOR

       Keith Packard

                                            ao-usbtrng                              AO-USBTRNG(1)