5.12.1. Creating the custom register

To create the custom register:

  1. Expand the Register group. A Default group is available.

  2. Rename the Default group to MemoryStatus:

    • Right-click on the Default group to display the context menu.

    • Select Rename from the context menu to display the Enter Name of New object dialog box. The name default is inserted.

    • Enter MemoryStatus for the name of this register.

    • Click Rename. The name changes from Default to MemoryStatus.

  3. Select the MemoryStatus register group in the left pane.

  4. Right-click on Base in the right pane to display the context menu.

  5. Select M_IO_REGS from the context menu.

  6. Set the value of Start to 0x20. This is the offset of the register from the base address of the M_IO_REGS memory block.

  7. Right-click on Gui_name to display the context menu.

  8. Select Edit Value... from the context menu.

  9. Enter Memory Status Register.

  10. Save your changes.

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