• State Not Answered
  • Locked Locked
  • Replies 6 replies
  • Subscribers 22 subscribers
  • Views 1362 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

How to start a new project that supports Flash Download and Erase

Gary Olson

Hi, I am trying to create a project for MCB2300 that supports FLASH download and Erase.

Is there a procedure to do this. I noticed that Blinky Program has a FLASH directory.

When I create a project from scratch there is no Flash directory in my project.

Thanks, Gary

Parents
  • 0 in reply to Gary Olson

    I found that I had commented out the following lines in main.c

    extern __irq void T0_IRQHandler (void);
    extern __irq void ADC_IRQHandler (void);

    That got rid of the error I was getting.

    Then I have had partial success:

    I am able to download to flash.

    But I am not able to erase the flash for some reason.

Reply
  • 0 in reply to Gary Olson

    I found that I had commented out the following lines in main.c

    extern __irq void T0_IRQHandler (void);
    extern __irq void ADC_IRQHandler (void);

    That got rid of the error I was getting.

    Then I have had partial success:

    I am able to download to flash.

    But I am not able to erase the flash for some reason.

Children
  • 0 in reply to Gary Olson

    I notice when I download to flash it automatically erases the flash first.

    My question now is how can I get the IDE menu option to erase to flash to work.

    Also, I have recently bought some newer ARM boards. But I am interested in learning/exploring
    how to program ARM7TDMI-S ARM instruction set assembly right now.

  • 0 in reply to Gary Olson

    -> I notice when I download to flash it automatically erases the flash first.
    My question now is how can I get the IDE menu option to erase to flash to work. <-

    Sounds like you can download and debug your LPC23xx; but fails to do a separate erase.
    If so, your [Debug] tab configuration is correct; but [Utilities] tab configuration is not.

  • 0 in reply to John Linq

    Hi John, Looked at the Utilities area. Can not see a difference with other projects in this
    pop up area. I am happy though that I can download to flash and it erases when I do that.
    Thanks for your help, Gary