Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MTBDWT_TBCTRL field descriptions
Field
Description
31–28
NUMCOMP
Number of Comparators
This read-only field specifies the number of comparators in the MTB_DWT. This implementation includes
two registers.
27–2
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
1
ACOMP1
Action based on Comparator 1 match
When the MTBDWT_FCT1[MATCHED] is set, it indicates MTBDWT_COMP1 address compare has
triggered and the trace buffer's recording state is changed.
0
Trigger TSTOP based on the assertion of MTBDWT_FCT1[MATCHED].
1
Trigger TSTART based on the assertion of MTBDWT_FCT1[MATCHED].
0
ACOMP0
Action based on Comparator 0 match
When the MTBDWT_FCT0[MATCHED] is set, it indicates MTBDWT_COMP0 address compare has
triggered and the trace buffer's recording state is changed. The assertion of MTBDWT_FCT0[MATCHED]
is caused by the following conditions:
• Address match in MTBDWT_COMP0 when MTBDWT_FCT0[DATAVMATCH] = 0
• Data match in MTBDWT_COMP0 when MTBDWT_FCT0[DATAVMATCH, DATAVADDR0] = {1,0}
• Data match in MTBDWT_COMP0 and address match in MTBDWT_COMP1 when
MTBDWT_FCT0[DATAVMATCH, DATAVADDR0] = {1,1}
0
Trigger TSTOP based on the assertion of MTBDWT_FCT0[MATCHED].
1
Trigger TSTART based on the assertion of MTBDWT_FCT0[MATCHED].
Memory map and register definition
MKW01Z128 MCU Reference Manual, Rev. 3, 04/2016
282
Freescale Semiconductor, Inc.
Summary of Contents for MKW01Z128
Page 7: ...MKW01xxRM Reference Manual Rev 3 04 2016 viii Freescale Semiconductor Inc...
Page 11: ...MKW01xxRM Reference Manual Rev 3 04 2016 xii Freescale Semiconductor Inc...
Page 133: ...MKW01Z128 MCU Reference Manual Rev 3 04 2016 2 Freescale Semiconductor Inc...
Page 233: ...Module clocks MKW01Z128 MCU Reference Manual Rev 3 04 2016 102 Freescale Semiconductor Inc...
Page 513: ...Interrupts MKW01Z128 MCU Reference Manual Rev 3 04 2016 382 Freescale Semiconductor Inc...
Page 633: ...CMP Trigger Mode MKW01Z128 MCU Reference Manual Rev 3 04 2016 502 Freescale Semiconductor Inc...