Soft Reset Register; Table 9-9. Softreset Register; Table 9-10. Softreset Register Definitions - Sharp Blue Treak LH75400 User Manual

LH75400/01/10/11 (Preliminary) User's Guide

9.3.2.4 Soft Reset Register

SoftReset is the Soft Reset Register. This register provides a way for software to activate
and deactivate the System Reset. SoftReset must reset the entire chip. The active bits
used in this register are Read/Write.
BIT
FIELD
RESET
RW
BIT
FIELD
RESET
RW
ADDR
BITS FIELD NAME
31:16
15:0

Table 9-9. SoftReset Register

31 30 29 28 27
0 0 0 0 0
R R R R R
15 14 13 12 11
0 0 0 0 0
RW RW RW RW RW

Table 9-10. SoftReset Register Definitions

Reserved Writing to these bits has no effect. Reading returns 0.
///
Activate Reset Writing 0b1101111010101101 (0xDEAD) to these bits
SRVAL activates a System Reset. Writing any other value to these bits has
no effect.
Reset, Clock, and Power Controller
26 25 24 23 22
///
0 0 0 0 0
R R R R R
10 9 8 7 6
SRVAL
0 0 0 0 0
RW RW RW RW RW
0xFFFE2000 + 0x0C
DESCRIPTION
7/15/03
21 20 19 18 17
0 0 0 0 0
R R R R R
5 4 3 2 1
0 0 0 0 0
RW RW RW RW RW
16
0
R
0
0
RW
9-9