NXP Semiconductors QorIQ LX2160A - 3.13 Alarm (ALARM)

Field Function
1= The system operates in the special BootBox mode. The PASS and FAIL LEDs can be controlled
independently, and the watchdog defaults to enabled and 2 seconds.
3
ALARMED
Alarm Status:
0= The system has no active alarms.
1= The system has an active alarms and is asserting FAIL.
2
ALTERED
Reconfiguration Active:
0= The system has been configured as normal.
1= The system has been reconfigured by software.
1
ASLEEP
ASLEEP Reporting:
0= At least one core is actively operating.
1= All cores are in sleep mode.
0
-
Reserved.
3.13 Alarm (ALARM)
3.13.1 Address
Register Offset
ALARM 00Ah
3.13.2 Function
The ALARM register detects and reports any alarms raised in the QIXIS system.
Write 1 to an ALARM register bit to prevent Qixis from recognizing that alarm
condition. By default, all alarms are handled.
3.13.3 Diagram
Bits
7 6 5 4 3 2 1 0
R FAN PSEQ CTL VTOFF ORIENT VDD TWARN TALERT
W
ARST 1 0 0 0 0 0 1 0
Chapter 3 Qixis Programming Model
QorIQ LX2160A Reference Design Board Reference Manual, Rev. 0, 09/2018
NXP Semiconductors 77