X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ao-tools%2Fao-usbtrng%2Fao-usbtrng.1;h=eabdd8a1d45b57c9b2435e56b683db8248c73ec9;hb=6f729ff46b2f4531db68f0af85e7e9fe0f6d1969;hp=b4a3e5eca99fae60e889a570b58ab3d0e188f657;hpb=fa813bcb6afc851cf4029b56c19ba46a3ae578f5;p=fw%2Faltos

diff --git a/ao-tools/ao-usbtrng/ao-usbtrng.1 b/ao-tools/ao-usbtrng/ao-usbtrng.1
index b4a3e5ec..eabdd8a1 100644
--- a/ao-tools/ao-usbtrng/ao-usbtrng.1
+++ b/ao-tools/ao-usbtrng/ao-usbtrng.1
@@ -20,24 +20,24 @@
 .SH NAME
 ao-usbtrng \- dump random numbers from USBtrng
 .SH SYNOPSIS
-.B "ao-usbtrng"
-[\-T \fItty-device\fP]
-[\--tty \fItty-device\fP]
-[\-D \fIaltos-device\fP]
-[\--device \fIaltos-device\fP]
-\fIkbytes\fP
+.B "ao-usbtrng" [OPTION...] [KBYTES]
 .SH DESCRIPTION
 .I ao-usbtrng
-dumps random numbers from a USBtrng device
+dumps random numbers from a USBtrng device. If provided KBYTES specifies the number of 1024 byte blocks to produce on standard output. Without KBYTES
+.I ao-usbtrng
+produces random bytes continuously until killed.
 .SH OPTIONS
 .TP
-\-T tty-device | --tty tty-device
+\-v, --verbose
+increase verbosity
+.TP
+\-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.
 .TP
-\-D AltOS-device | --device AltOS-device
+\-D, --device=ALTOSDEVICE
 Search for a connected device. This requires an argument of one of the
 following forms:
 .IP
@@ -52,7 +52,7 @@ product, leaving out the serial number will cause the tool to match
 one of the available devices.
 .SH USAGE
 .I ao-usbtrng
-opens the target device and reads the specified number of kbytes of
+opens the target device and reads the specified number of KBYTES of
 random data.
 .SH AUTHOR
 Keith Packard