r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 396

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

11. Local Bus State Controller (LBSC)
Example:
The instruction to write to this register should be allocated to the uncacheable area P2 and to the
area that is not affected by writing to this register.
This register should be written before enabling the instruction cache, operand cache, and MMU
address translation and should not be rewritten until after a power-on reset or manual reset is
executed.
Rev.1.00 Jan. 10, 2008 Page 366 of 1658
REJ09B0261-0100
-----------------------------------------------------------------------
MOV.L
MOV.L
SYNCO
MOV.L
MOV.L
MOV.L
SYNCO
-----------------------------------------------------------------------
#H'FC400020, R0
#MMSELR_DATA, R1
R1, @R0
@R0, R2
@R0, R2
;
; MMSELR_DATA=Writing value of MMSELR
;
; Writing to MMSELR
(upper word=H'A5A5)