Z8F0830HH020SG Datasheet, PDF (168/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
150
OCD Status Register
The OCD Status Register reports status information about the current state of the debugger
and the system.
Table 97. OCD Status Register (OCDSTAT)
Bit
7
6
5
4
3
2
1
0
Field
DBG
HALT FRPENB
Reserved
RESET
0
0
0
0
0
0
0
0
R/W
R
R
R
R
R
R
R
R
Bit
Description
[7]
DBG
Debug Status
0 = NORMAL Mode.
1 = DEBUG Mode.
[6]
HALT
HALT Mode
0 = Not in HALT Mode.
1 = In HALT Mode.
[5]
Flash Read Protect Option Bit Enable
FRPENB 0 = FRP bit enabled, that allows disabling of many OCD commands.
1 = FRP bit has no effect.
[4:0]
Reserved
These bits are reserved and must be programmed to 00000.
PS025113-1212
On-Chip Debugger Control Register Definitions