Reset Control - Hitachi SH7760 Solution Engine2 Overview

6.9 Reset Control

This section describes the reset control functions. Table 6.9 summarizes the reset control registers.
(1) Solution Engine2 reset is controlled.
Register
Reset control register
6.9.1 RESTCR Register (RESTCR)
Address: 0x00A2 Initial value: 0x02
D7 D6
0 0
R R
(1) SORES
SORES bit
0
1
If this bit is set to "1," Solution Engine2 is restarted.
(2) SWRES
SWRES bit
0
1
Table 6.9 Reset Registers
Abbreviation Address
RESTCR 0x00A2
D5 D4
0 0
R R
Solution Engine2 is not restarted by reset. (Initial value)
Solution Engine2 is restarted by reset.
Devices other than the power supply controller are reset with the reset
switch (SW2).
All the devices covering the power supply controller are reset with the
reset switch (SW2). (Initial value)
R/W Size
R/W 1 byte
D3 D2 D1
0 0 SWRES
R R R/W
Setting
Setting
97
Remarks
D0
SORES
R/W