Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X Scheda Tecnica
Codici prodotto
DK-TM4C129X
Description
Reset
Type
Name
Bit/Field
HSSR Reset
Description
Value
When read, this bit indicates that a HSSR request has not
generated a reset since the previous power-on reset.
generated a reset since the previous power-on reset.
Writing a 0 to this bit clears it.
0
When read, this bit indicates that a HSSR request has generated
a reset.
a reset.
1
-
RW
HSSR
12
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
RO
reserved
11:7
HIB Reset
Description
Value
When read, this bit indicates that HIB has not generated a reset
since the previous power-on reset.
since the previous power-on reset.
Writing a 0 to this bit clears it.
0
When read, this bit indicates that HIB wake event generated a
reset. The HIBRIS register in the HIB module can be read to
determine the cause of the reset.
reset. The HIBRIS register in the HIB module can be read to
determine the cause of the reset.
1
0
RW
HIB
6
Watchdog Timer 1 Reset
Description
Value
When read, this bit indicates that Watchdog Timer 1 has not
generated a reset since the previous power-on reset.
generated a reset since the previous power-on reset.
Writing a 0 to this bit clears it.
0
When read, this bit indicates that Watchdog Timer 1 timed out
and generated a reset.
and generated a reset.
1
0
RW
WDT1
5
Software Reset
Description
Value
When read, this bit indicates that a software reset has not
generated a reset since the previous power-on reset.
generated a reset since the previous power-on reset.
Writing a 0 to this bit clears it.
0
When read, this bit indicates that a software reset has caused
a reset event.
a reset event.
1
0
RW
SW
4
Watchdog Timer 0 Reset
Description
Value
When read, this bit indicates that Watchdog Timer 0 has not
generated a reset since the previous power-on reset.
generated a reset since the previous power-on reset.
Writing a 0 to this bit clears it.
0
When read, this bit indicates that Watchdog Timer 0 timed out
and generated a reset.
and generated a reset.
1
0
RW
WDT0
3
279
December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller