ADM-XRC SDK 2.7.0b1 User Guide (Linux)
© Copyright 2001-2007 Alpha Data


MEMORY sample application

Model support

ModelSupported
ADM-XRC
ADM-XRC-P
ADM-XRC-II-Lite
ADM-XRC-II
ADM-XPL
ADM-XP
ADP-WRC-II 
ADP-DRC-II 
ADP-XPI 
ADM-XRC-4LX
ADM-XRC-4SX
ADM-XRC-4FX
ADM-XRC-5LX
ADM-XRC-5T1

The MEMORY sample application uses the MEMORY sample FPGA design to test the memories on an Alpha Data reconfigurable computing card.

Syntax
memory [options ...]
Options

Option Type Meaning
-banks hexadecimal integer Bitmask of banks to test (default 0xFFFFFFFF)
-card base 10 integer ID of card to open
-index base 10 integer Index of card to open
-lclk real number Local bus clock frequency to use, in MHz (default depends upon type of card)
-mask Hexadecimal integer Specifies optional mask to be applied during memory tests (default all ones)
-mclk real number Memory clock frequency to use, in MHz (default depends upon type of card)
-perf   Do not measure host memory acess throughput
+perf   Measure host memory acess throughput (default)
-refclk220   Do not enable Virtex-5 IDELAYCTRL reference clock workaround (default)
+refclk220   Enable Virtex-5 IDELAYCTRL reference clock workaround
-repeat base 10 integer Number of times to perform tests (default 1)
-retry   Do not retry reads if data verification errors occur (default)
+retry   Retry reads if data verification errors occur; can be used to gather evidence about whether errors are occurring when reading or when writing
-usedma   Do not perform tests using DMA transfers
+usedma   Perform tests using DMA transfers (default)
-usepio   Do not perform tests using programmed I/O transfers (default)
+usepio   Perform tests using programmed I/O transfers
-64   Operate local bus in 32 bit mode (default)
+64   Operate local bus in 64 bit mode

 


 Top of page