fpgainfo¶
SYNOPSIS¶
fpgainfo [-h | --help] [-s | --socket-id] <command> [<args>]
DESCRIPTION¶
fpgainfo is a tool to show FPGA information derived from sysfs files. The command argument is one of the following: errors, power, temp and is used to specify what type of information to report. Some commands may also have other arguments/options that can be used to control the behavior of that command.
COMMON OPTIONS¶
--help, -h
Print help information and exit.
--socket-id, -s
Socket ID encoded in BBS. Default=0
FPGAINFO COMMANDS¶
errors
Show/clear errors of an FPGA resource as specified by the first argument. Error information is parsed to display in human readable form.
power
Show total power consumed by the FPGA hardware in watts
temp
Show FPGA temperature values in degrees Farenheit
ERRORS ARGUMENTS¶
The first argument to the errors command is used to specify what
kind of resource to act on. It must be one of the following:
fme,port,first_error,pcie0,pcie1,bbs,gbs,all
More details on the errors reported for the resource can be found below:
ERRORS RESOURCES¶
fme
Show/clear errors pertaining to the FME
port
Show/clear errors pertaining to the PORT
first_error
Show/clear first errors encountered by the FPGA
pcie0
Show/clear errors pertaining to the PCIE0 lane
pcie1
Show/clear errors pertaining to the PCIE1 lane
bbs
Show/clear errors pertaining to the BBS (blue bitstream)
gbs
Show/clear errors pertaining to the GBS (green bitstream)
all
Show/clear errors for all resources
EXAMPLES¶
This command shows the current power consumtion:
./fpgainfo power
This command shows the current temperature reading:
./fpgainfo temp
This command shows the errors for the FME resource:
./fpgainfo errors fme
This command clears all the errors on all resources:
./fpgainfo errors all -c