To Display Register Contents - HP 64751 User Manual

Chapter 6: Using the Emulator
Displaying and Modifying Registers

To display register contents

• Choose Display→Registers.
• Using the command line, enter the display registers command.
When displaying registers, you can display classes of registers and individual
registers.
The least significant bit of the emulation processor's MBAR register must be a 1
(which means the MBAR contents are valid) before you can display or modify
registers in the SIM, DMA1, DMA2, SERIAL, TIMER1, or TIMER2 register
classes.
The contents of write-only registers cannot be displayed.
Examples
To display the basic register contents:
display registers <RETURN>
To display the SIM module configuration register:
modify register SIM MBAR to 100001h <RETURN>
display registers SIM SIM_MCR <RETURN>
To display the contents of the emulator configuration registers (CF_SIM class):
display registers
196
CF_SIM <RETURN>