User`s manual

15
• The internal I/O registers can be accessed from the [IO] window. However, note the
following when accessing the SDMR register of the bus-state controller. Before accessing
the SDMR register, specify addresses to be accessed in the I/O-register definition file
(SH7729R.IO) and then activate the HEW. After the I/O-register definition file is created,
the MPU’s specification may be changed. If each I/O register in the I/O-register definition
file differs from addresses described in the hardware manual, change the I/O-register
definition file according to the description in the hardware manual. The I/O-register
definition file can be customized depending on its format. Note that, however, the E10A
emulator does not support the bit-field function.
• Verify
In the [IO] window, the verify function of the input value is disabled.
15. Illegal Instructions
If illegal instructions are executed by STEP-type commands, the emulator cannot go to the
next program counter.
16. Interrupt
When the BLMSK bit in the ICR1 register is 1, the NMI interrupt is accepted during break and
the program is executed from the NMI interrupt vector. If the program cannot return normally
from the NMI interrupt routine or the value in the general-purpose register is not guaranteed, a
communication timeout error will occur.
2.2 Specific Functions for the SH7729R E10A Emulator
The SH7729R E10A emulator does not support the following function:
• Profiler function
2.2.1 Emulator Driver Selection
Table 2.4 shows drivers which are selected in the [E10A Driver Details] dialog box.
Table 2.4 Type Number and Driver
Type Number Driver
HS7729RKCM01H E10A PC Card Driver 3
HS7729RKCM02H E10A PC Card Driver 2
HS7729RKCI01H E10A PCI Card Driver 3
HS7729RKCI02H E10A PCI Card Driver 2