neroticket.blogg.se - Tftp client c source code

#TFTP CLIENT C SOURCE CODE UPDATE#

script = the bootloder executes a command script located in the script parameter.

go = the bootloader jumps to the entry point address defined by the go parameter.

stop = the bootloader stops at the shell prompt.

gateway : Default IPv4 address of the gateway.

netmask : Default IPv4 Network netmask.

ip : Default IPv4 address of the board.

Brief description of the Bootloader parameters:.

To understand its syntax, enter the set command without parameters: BOOT> set To change the default parameters the set command should be used.Script : dhcpc erase all tftpc set boot go save go Enter the get command to see the parameter values: get Enter the ? command to display a list of all commands available within the shell of the Bootloader: BOOT> ? The Bootloader is now ready to accept user commands.Look at the network interface parameters using the info shell command: BOOT> info.Application parameters loaded from Flash. Reset the board, press the RESET button on the board.

#TFTP CLIENT C SOURCE CODE UPDATE#

You may update or backup the firmware with help of TFTP firmware client or TFTP firmware server.

Now the TFTP Bootloader is ready to be used.Open the project: fnet\fnet_demos\boards\\boot\\.The fnet_firmware.srec file should appear in directory with binaries.Ĭopy this S-record file to the TFTP Server Base Directory (by default, it is C:\TFTP-Root).Open the project: fnet\fnet_demos\boards\\shell_boot\\.Prepare the example-application image file that is to be downloaded by the TFTP Bootloader: