PIC32CM2532LE00100 DWT registers The 22 registers of DWT (Data Watchpoint and Trace), from 0xE0001000, with their reset value and every field. The PIC32CM2532LE00100 has 1817 registers in 48 peripherals, one page each.
DWT Data Watchpoint and Trace DWT_CTRLDWT Control Register
Address 0xE0001000
Reset 0x0B000000
Access read/write
Size 32-bit 19 fields
Field Bits What it does NOTRCPKT 27 No trace packets NOEXTTRIG 26 No external triggers NOCYCCNT 25 No cycle count NOPRFCNT 24 No profile counters CYCDISS 23 Cycle counter disabled secure CYCEVTENA 22 Cycle event enable FOLDEVTENA 21 Fold event enable LSUEVTENA 20 LSU event enable SLEEPEVTENA 19 Sleep event enable EXCEVTENA 18 Exception event enable CPIEVTENA 17 CPI event enable EXCTRCENA 16 Exception trace enable PCSAMPLENA 12 PC sample enable SYNCTAP 11:10 Synchronization tap CYCTAP 9 Cycle count tap POSTINIT 8:5 POSTCNT initial POSTPRESET 4:1 POSTCNT preset CYCCNTENA 0 CYCCNT enable NUMCOMP 31:28 Number of comparators
DWT_PCSRDWT Program Counter Sample Register
Address 0xE000101C
Reset 0x00000000
Access read only
Size 32-bit 1 field
Field Bits What it does EIASAMPLE 31:0 Executed instruction address sample
COMPARATOR0.DWT_COMPDWT Comparator Register n
Address 0xE0001020
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does VALUE 31:0 Cycle/PC/data value or data address
COMPARATOR0.DWT_FUNCTIONDWT Function Register x
Address 0xE0001028
Reset 0x00000000
Access read/write
Size 32-bit 5 fields
Field Bits What it does MATCHED 24 Comparator matched DATAVSIZE 11:10 Data value size ACTION 5:4 Action on match MATCH 3:0 Match type ID 31:27 Identify capability
COMPARATOR1.DWT_COMPDWT Comparator Register n
Address 0xE0001030
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does VALUE 31:0 Cycle/PC/data value or data address
COMPARATOR1.DWT_FUNCTIONDWT Function Register x
Address 0xE0001038
Reset 0x00000000
Access read/write
Size 32-bit 5 fields
Field Bits What it does MATCHED 24 Comparator matched DATAVSIZE 11:10 Data value size ACTION 5:4 Action on match MATCH 3:0 Match type ID 31:27 Identify capability
DWT_LARDWT Software Lock Access Register
Address 0xE0001FB0
Reset 0x00000000
Access write only
Size 32-bit 1 field
Field Bits What it does KEY 31:0 Lock access control-978530731 Unlock key value
DWT_LSRDWT Software Lock Status Register
Address 0xE0001FB4
Reset 0x00000000
Access read only
Size 32-bit 3 fields
Field Bits What it does nTT 2 Not thirty-two bit SLK 1 Software Lock status SLI 0 Software Lock implemented
DWT_DEVARCHDWT Device Architecture Register
Address 0xE0001FBC
Reset 0x47701A02
Access read only
Size 32-bit 5 fields
Field Bits What it does PRESENT 20 DEVARCH Present REVISION 19:16 Revision ARCHVER 15:12 Architecture Version ARCHPART 11:0 Architecture Part ARCHITECT 31:21 Architect
DWT_DEVTYPEDWT Device Type Register
Address 0xE0001FCC
Reset 0x00000000
Access read only
Size 32-bit 2 fields
Field Bits What it does SUB 7:4 Sub-type MAJOR 3:0 Major type
DWT_PIDR4DWT Peripheral Identification Register 4
Address 0xE0001FD0
Reset 0x00000000
Access read only
Size 32-bit 2 fields
Field Bits What it does SIZE 7:4 4KB count DES_2 3:0 JEP106 continuation code
DWT_PIDR5DWT Peripheral Identification Register 5
Address 0xE0001FD4
Reset 0x00000000
Access read only
Size 32-bit DWT_PIDR6DWT Peripheral Identification Register 6
Address 0xE0001FD8
Reset 0x00000000
Access read only
Size 32-bit DWT_PIDR7DWT Peripheral Identification Register 7
Address 0xE0001FDC
Reset 0x00000000
Access read only
Size 32-bit DWT_PIDR0DWT Peripheral Identification Register 0
Address 0xE0001FE0
Reset 0x00000000
Access read only
Size 32-bit 1 field
Field Bits What it does PART_0 7:0 Part number bits[7:0]
DWT_PIDR1DWT Peripheral Identification Register 1
Address 0xE0001FE4
Reset 0x00000000
Access read only
Size 32-bit 2 fields
Field Bits What it does DES_0 7:4 JEP106 identification code bits [3:0] PART_1 3:0 Part number bits[11:8]
DWT_PIDR2DWT Peripheral Identification Register 2
Address 0xE0001FE8
Reset 0x00000000
Access read only
Size 32-bit 3 fields
Field Bits What it does REVISION 7:4 Component revision JEDEC 3 JEDEC assignee value is used DES_1 2:0 JEP106 identification code bits[6:4]
DWT_PIDR3DWT Peripheral Identification Register 3
Address 0xE0001FEC
Reset 0x00000000
Access read only
Size 32-bit 2 fields
Field Bits What it does REVAND 7:4 RevAnd CMOD 3:0 Customer Modified
DWT_CIDR0DWT Component Identification Register 0
Address 0xE0001FF0
Reset 0x0000000D
Access read only
Size 32-bit 1 field
Field Bits What it does PRMBL_0 7:0 CoreSight component identification preamble
DWT_CIDR1DWT Component Identification Register 1
Address 0xE0001FF4
Reset 0x00000090
Access read only
Size 32-bit 2 fields
Field Bits What it does CLASS 7:4 CoreSight component class PRMBL_1 3:0 CoreSight component identification preamble
DWT_CIDR2DWT Component Identification Register 2
Address 0xE0001FF8
Reset 0x00000005
Access read only
Size 32-bit 1 field
Field Bits What it does PRMBL_2 7:0 CoreSight component identification preamble
DWT_CIDR3DWT Component Identification Register 3
Address 0xE0001FFC
Reset 0x000000B1
Access read only
Size 32-bit 1 field
Field Bits What it does PRMBL_3 7:0 CoreSight component identification preamble
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