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-rw-r--r--xpp/utils/fpga_load.822
1 files changed, 10 insertions, 12 deletions
diff --git a/xpp/utils/fpga_load.8 b/xpp/utils/fpga_load.8
index 09dd5aa..640bbfd 100644
--- a/xpp/utils/fpga_load.8
+++ b/xpp/utils/fpga_load.8
@@ -5,10 +5,10 @@ ztcfg \- reads and loads zaptel.conf
.SH SYNOPSIS
.B fpga_load
-[\fB-g\fR|\fB-d\fR] [\fB-v\fR] \fB-D\fR/proc/bus/usb/\fIBUS/DEV\fR
+[\fB-g\fR] [\fB-v\fR] \fB-D \fR{/proc/bus/usb|/dev/bus/usb}/\fIBUS/DEV\fR
.B fpga_load
-[\fB-g\fR] [\fB-v\fR] \fB-D\fR/proc/bus/usb/\fIBUS/DEV\fR \fB-I \fIfirmware.hex\fR [\fB-b \fIdump.bin\fR]
+[\fB-g\fR] [\fB-v\fR] \fB-D \fR{/proc/bus/usb|/dev/bus/usb}/\fIBUS/DEV\fR \fB-I \fIfirmware.hex\fR [\fB-b \fIdump.bin\fR]
.B fpga_load -h
@@ -18,29 +18,27 @@ loads the FPGA firmware to the Xorcom Astribank device.
The syntax resembles that of fxload(8).
.SH OPTIONS
-.B -d
+.B -b
.I dump.bin
.RS
Before writing firmware, bump the processed binary file to
.I dump.bin\fR.
.RE
-.B -d
-.RS
-Print Version number bytes from eeprom (to standard output). Implies -g.
-.RE
-
.B -D
.I DEVICE
.RS
-Required. The device to read from/write to. This is normally
-/proc/bus/usb/\fIbus_num\fR/\fIdevice_num\fR , where \fIbus_num\fR and
-\fIdevice_num\fR are the first two numbers in the output of lsusb(8).
+Required. The device to read from/write to. On modern UDEV-based system
+this is usually /dev/bus/usb/\fIbus_num\fR/\fIdevice_num\fR,
+where \fIbus_num\fR and \fIdevice_num\fR are the first two numbers in the
+output of lsusb(8).
+On older systems that use usbfs, it is usually
+/proc/bus/usb/\fIbus_num\fR/\fIdevice_num\fR.
.RE
.B -g
.RS
-Dump all eeprom data to standard error.
+Dump all eeprom data to standard output.
.RE
.B -I