How to use cacheLock in 8260


    Sponsored Links


  • 1. Polled mode functions fail with WTX protocol
    Hi, I have implemented polled mode functions for my ethernet driver on a custom board for a custom ethernet controller on VxWorks6.7 I am able to swtich from task mode to system mode and vice versa. After the switchover, I am able to run the host shell and run ping etc. commands. However, when I run the WTX tests, the tests on Polled mode are failing. I had the following observations. 1. When swtiching the mode from task mode to swtich mode, the packets are received through a task spawn by interrupt mode function and the send is done through polledmode function I implemented. Is this correct? Is the polled mode receive function not used while in system mode? When I debugged, observed that the polled mode functions are called in interrupt context. i am saying it as interrupt mode becuase the debug messages are printed as interrupt: SgPollRecv: received packet etc.. Any inputs? Thanks, Vidhumouli
  • 2. Problem adding ATA support to Core 2 Duo BSP
    Hi, I downloaded the Core2 BSP for VxWorks 6.7 and installed the patch noted by Wind River. When I create a new bootloader everything works till I change the #undef INCLUDE_ATA to #define INCLUDE_ATA the compiler complains about errors in syslib.c . This problem appears on two independent installations of Workbench 3.1 Can anyone help me to solve this? Best regards.
  • 3. Inquiry:VxWorks keyboard shortcut
    Dear All Can you please do me favor and let me know how can I make use of the VxWorks keyboard shortcut ? As you know , there is the same utility on the Linux and Unix that lets the operator to make use of the previously entered commands by just pressing the up-arrow key . The Linux counterpart is as TAB key and the Unix one is the bash shell . Can you please let me know what is the equivalent for the VxWorks ? Thank you in advance

How to use cacheLock in 8260

Postby ryeung » Sat, 23 Aug 2003 01:55:38 GMT

Anyone knows how to use this function?  I'm experimenting with
locking some commonly used routines in instruction cache, but couldn't
get cacheLock to work; it returns ERROR.

Return to VxWorks


Who is online

Users browsing this forum: No registered users and 12 guest