02.03.2014 Views

Tornado

Tornado

Tornado

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

2<br />

Setup and Startup<br />

Table 2-3<br />

VxWorks Boot Commands<br />

Command<br />

h<br />

Description<br />

Help command—print a list of available boot commands.<br />

2<br />

? Same as h.<br />

@<br />

p<br />

c<br />

l<br />

g adrs<br />

d adrs[, n]<br />

m adrs<br />

Boot (load and execute the file) using the current boot parameters.<br />

Print the current boot parameter values.<br />

Change the boot parameter values.<br />

Load the file using current boot parameters, but without executing.<br />

Go to (execute at) hex address adrs.<br />

Display n words of memory starting at hex address adrs. If n is<br />

omitted, the default is 64.<br />

Modify memory at location adrs (hex). The system prompts for<br />

modifications to memory, starting at the specified address. It prints<br />

each address, and the current 16-bit value at that address, in turn.<br />

You can respond in one of several ways:<br />

ENTER: Do not change that address, but continue prompting at the<br />

next address.<br />

number: Set the 16-bit contents to number.<br />

. (dot): Do not change that address, and quit.<br />

f adrs, nbytes, value<br />

t adrs1, adrs2, nbytes<br />

s [ 0 | 1 ]<br />

e<br />

n netif<br />

Fill nbytes of memory, starting at adrs with value.<br />

Copy nbytes of memory, starting at adrs1, to adrs2.<br />

Turn the CPU system controller ON (1) or OFF (0) (only on boards<br />

where the system controller can be enabled by software).<br />

Display a synopsis of the last occurring VxWorks exception.<br />

Display the address of the network interface device netif.<br />

49

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!