R0E00008AKCE00EP49 Datasheet, PDF (27/37 Pages) Renesas Technology Corp – Microcomputer Development Environment System

E8a Emulator
7. Notes on Using the E8a Emulator
(4) SFRs used by the E8a emulator program
The SFRs listed in Table 7.6 are used by the E8a emulator program as well as the user program.
- Do not change the value in the memory window, etc., by other than the user program.
- Note that although the SFRs can be changed during user program execution, the changed value cannot be read at the
break.
The SFRs listed in Table 7.7 are used by the E8a emulator program, not the user program.
- Do not change the registers, otherwise the E8a cannot control the MCU.
- The SFRs listed in Table 7.6 and Table 7.7 are not initialized by selecting [Debug] -> [Reset CPU] or by using the
RESET command. If register contents are referred to, a value that has been set in the E8a emulator program will be
read out.
Table 7.6 SFRs Used by the E8a Emulator Program (1)
Address
000Ah
0023h
Register
Protect register
High-speed on-chip oscillator control register 0
Symbol
PRCR
FRA0
Bit
Bit 0
Bit 0
Table 7.7 SFRs Used by the E8a Emulator Program (2)
Address
Register
0024h
High-speed on-chip oscillator control register 1
01C0h - 01C2h
01C3h
01C4h - 01C6h
Address match interrupt register 0
Address match interrupt enable register 0
Address match interrupt register 1
01C7h
Address match interrupt enable register 1
Note [*1]: Do not change this register value.
Symbol
FRA1
RMAD0
AIER0
RMAD1
AIER1
Bit
All bits
All bits
All bits
All bits
All bits
Notes on Using the
E8a Emulator
[*1]
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REJ10J1829-0101 Rev.1.01 July 03, 2009
Page 27 of 37