First you should create a calibration database with fixed delays values and
@sp 1
First you should make sure your board has a proper @sc{mac} address assigned:
@example
wrc# mac get
@end example
If the result of above command is @t{MAC-address: 11:22:33:44:55:66}, this means
@sc{mac} was not yet configured and stored in the Flash/EEPROM. You should get
the @sc{mac} for your board from its manufacturer. To configure the address and
store it into the Flash/EEPROM (so that it's automatically loaded every time the
@sc{wrpc} starts) you should type two commands in the @sc{wrpc} shell:
@example
wrc# mac set xx:xx:xx:xx:xx:xx
wrc# mac setp xx:xx:xx:xx:xx:xx
@end example
where @t{xx:xx:xx:xx:xx:xx} is the @sc{mac} address of your board.
@sp 1
Next you should create a calibration database with fixed delays values and
alpha parameters. The example below presents the @sc{wrpc} Shell commands that
alpha parameters. The example below presents the @sc{wrpc} Shell commands that
clear all previous entries and add two Axcen transceivers with deltaTx, deltaRx
clear all previous entries and add two Axcen transceivers with deltaTx, deltaRx
and alpha parameters associated with them.
and alpha parameters associated with them.
...
@@ -786,9 +803,9 @@ initialization script
...
@@ -786,9 +803,9 @@ initialization script
@item @code{init boot} @tab executes the script stored in Flash/EEPROM (the same action is done automatically when @sc{wrpc} starts after resetting @sc{lm32})
@item @code{init boot} @tab executes the script stored in Flash/EEPROM (the same action is done automatically when @sc{wrpc} starts after resetting @sc{lm32})
@item @code{mac get} @tab prints @sc{wrpc}'s @sc{mac} address
@item @code{mac get} @tab prints @sc{wrpc}'s @sc{mac} address
@item @code{mac getp} @tab re-generates @sc{mac} address from 1-wire digital thermometer or @sc{eeprom}
@item @code{mac getp} @tab reads the @sc{mac} address stored in Flash/EEPROM
@item @code{mac set <mac>} @tab sets the @sc{mac} address of @sc{wrpc}
@item @code{mac set <mac>} @tab sets the @sc{mac} address of @sc{wrpc}
@item @code{mac setp <mac>} @tab sets @sc{mac} address to the 1-wire @sc{eeprom}(if available)
@item @code{mac setp <mac>} @tab stores the @sc{mac} address in Flash/EEPROM
@item @code{sdb} @tab prints devices connected to the Wishbone bus inside @sc{wrpc}
@item @code{sdb} @tab prints devices connected to the Wishbone bus inside @sc{wrpc}
