BSP Developer's Guide

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BSP Validation Test Suite Reference Entries
error1
NAME
SYNOPSIS
DESCRIPTION
error1 – error handling tests
bspVal options error1
This script tests the target’s local bus access. The off-board bus access and divide by zero
exceptions are initiated from the target shell. See bspVal.sh for an explanation of options.
NOTE: This reference entry lists the most likely reasons for a test’s failure. However, it
does not list all possible reasons.
The first and second tests check the bus error exception handling functionality (local and
off-board addresses, respectively). If these tests fail, check that the memory controller is
initialized properly and that any memory watchdog timers are configured to reasonable
values (if present).
If there is not a local (on-board) memory address that causes a bus error when accessed,
set the T1_LOCAL_ERR_ADRS macro to an invalid off-board address.
The third test causes a divide by zero exception and checks for the return messages from
the console.
CONFIGURATION PARAMETERS
T1_LOCAL_ERR_ADRS
Local error address that causes a bus error (required).
T1_OFFBOARD_ERR_ADRS
Off-board error address that causes a bus error (required).
T1_DIV_ZERO_MSG
Bus error message keyword (required).
T1_LOCAL_BUS_ERR_MSG
Local bus error message keyword (required).
T1_OFFBOARD_BUS_ERR_MSG
Off-board bus error message keyword (required).
T1_SER_DEVICE
Serial device on host (required).
T1_SER_BAUD
Default serial baud rate (required).
T1_TMO_BOOT
Timeout value for booting VxWorks (required).
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