EndRun Sonoma N12, User Manual

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S o n o m a U s e r M a n u a l 88
C H A P T E R N I N E
89 S o n o m a U s e r M a n u a l
C O N T R O L A N D S T A T U S C O M M A N D S
Command:
upgradekernel
Sonoma reply: Shows progress indicator.
upgradercvr
This utility is not available in units shipped before June 2017.
It allows you to upgrade the EndRun
GPS Receiver firmware. See Chapter 1 - Introduction, GPS Receivers for information on EndRun’s
GPS Receiver.
Prior to executing this command, you must copy the binary firmware file to
/tmp/rcvr.bin
.
The utility starts the X-modem file transfer, and then displays progress to the console. See
Appendix
B - Upgrading the Firmware, Performing the GPS Receiver Upgrade for more information.
Command:
upgradercvr
Sonoma reply: Upgrade progress is shown.
upgradercvrfpga
This utility is not available in units shipped before June 2017.
It allows you to upgrade the Field-Pro-
grammable Gate Array (FPGA) resident on the EndRun GPS Receiver. See Chapter 1 - Introduc-
tion, GPS Receivers
for information on EndRun’s GPS Receiver.
Prior to executing this command, you must copy the binary FPGA file to
/tmp/rcvrfpga.bin
.
The utility starts the X-modem file transfer, and then displays progress to the console. See
Appendix
B - Upgrading the Firmware, Performing the GPS Receiver FPGA Upgrade for more information.
Command:
upgradercvrfpga
Sonoma reply: Upgrade progress is show
upgraderootfs
This utility allows you to upgrade the Linux root file system. It is run after the
rootfs.gz
file has been
copied to the /tmp directory on the system. It performs an erase of the upgrade root file system parti-
tion and then writes the
/tmp/rootfs.gz
file to it. Refer to
Appendix B - Upgrading the Firmware,
Performing the Linux RFS Upgrade for detailed information..
Command:
upgraderootfs
Sonoma reply: Shows progress indicator.
upgradesubsys
This utility allows you to upgrade the GPS Subsystem firmware. Prior to executing this command,
you must copy the binary firmware file to be uploaded to the GPS Subsystem to /tmp/subsys.bin .
It issues the commands over the serial port to the GPS Subsystem that are needed to start the X-mo-
dem file transfer, and then displays progress to the console. See
Performing the GPS Subsystem
Upgrade in Appendix B - Upgrading the Firmware for more information.