Lcd Front Light Register (Lcdr); Reset Control; Restcr Register (Restcr) - Renesas SH7727 General Information Manual

R0P7727TH003TRKE General Information Manual

6.8.1 LCD Front Light Register (LCDR)

Address: 0x00A1 Initial value: 0x01
D7 D6
0 0
R R
(1) FRONTL
FRONTL bit
0
1

6.9 Reset Control

This section describes the reset control functions. Table 6.9 summarizes the reset control registers.
(1) T-Engine 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," T-Engine is restarted.
(2) SWRES
SWRES bit
0
1
D5 D4
0 0
R R
The LCD front light is turned ON.
The LCD front light is turned OFF. (Initial value)
Table 6.9 Reset Registers
D5 D4
0 0
R R
T-Engine is not restarted by reset. (Initial value)
T-Engine 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)
D3 D2
0 0
R R
Setting
Abbreviation Address
RESTCR 0x00A2
D3 D2
0 0
R R
Setting
Setting
83
Power Supply Controller
D1 D0
0 FRONTL
R R/W
R/W Size Remarks
R/W 1byte
D1 D0
SWRES SORES
R/W R/W