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Diagnostics
•
start_addr
•
- number of bytes to test starting from start_addr
size
•
- data used for patter test (mandatory for the pattern (p) test)
data
•
- specifies the number of times a test is performed (default value is 1)
loops
•
verbose
execution of a looped command.
Example:
t mem s w 0 1000
t uart
D
ESCRIPTION
Performs UART tests. The test cover all types of UART in the system. User intervention is
required to finish the test.
S
YNTAX
t uart <command>
P
ARAMETERS
command - indicates a test method to perform. Can be set as follows:
•
d - dump all UART readable registers
•
r - UART register test
•
q - UART non-FIFO polling test
•
j - UART non-FIFO interrupt test
•
p - UART FIFO polling test
•
i - UART FIFO interrupt test
•
a - all UART tests
•
h - help
Example:
t uart 1
t xscale
D
ESCRIPTION
Performs XScale scratchpad and core component tests. The tests cover IRQs and internal
scratch memory tests.
S
YNTAX
t xscale <option>
P
ARAMETERS
- indicates a test option to perform. Can be set as follows:
option
•
- XScale interrupt test
i
•
s - XScale scratchpad test
IXP/CPCI-9120
- memory address where the test should begin (relative to 2 MB)
- sets the verbose level for the test. This setting is only valid during the initial
Introduction
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