The 33 registers of EVSYS (Event System), from 0x42000000, with their reset value and every field. The PIC32CM3204PL10028 has 642 registers in 32 peripherals, one page each.
EVSYS Event System
CTRLAControl A
Address
0x42000000
Reset
0x00
Access
write only
7–
6–
5–
4–
3–
2–
1–
0SWRST
1 field
Field
Bits
What it does
SWRST
0
Software Reset
CHSTATUSChannel Status
Address
0x4200000C
Reset
0x00000000
Access
read only
Size
32-bit
8 fields
Field
Bits
What it does
CHBUSY3
19
Channel 3 Busy
CHBUSY2
18
Channel 2 Busy
CHBUSY1
17
Channel 1 Busy
CHBUSY0
16
Channel 0 Busy
USRRDY3
3
Users Ready on Channel 3
USRRDY2
2
Users Ready on Channel 2
USRRDY1
1
Users Ready on Channel 1
USRRDY0
0
Users Ready on Channel 0
INTENCLRInterrupt Enable Clear
Address
0x42000010
Reset
0x00000000
Access
read/write
Size
32-bit
8 fields
Field
Bits
What it does
EVD3
19
Event Detected Channel 3 Interrupt Enable
EVD2
18
Event Detected Channel 2 Interrupt Enable
EVD1
17
Event Detected Channel 1 Interrupt Enable
EVD0
16
Event Detected Channel 0 Interrupt Enable
OVR3
3
Overrun Channel 3 Interrupt Enable
OVR2
2
Overrun Channel 2 Interrupt Enable
OVR1
1
Overrun Channel 1 Interrupt Enable
OVR0
0
Overrun Channel 0 Interrupt Enable
INTENSETInterrupt Enable Set
Address
0x42000014
Reset
0x00000000
Access
read/write
Size
32-bit
8 fields
Field
Bits
What it does
EVD3
19
Event Detected Channel 3 Interrupt Enable
EVD2
18
Event Detected Channel 2 Interrupt Enable
EVD1
17
Event Detected Channel 1 Interrupt Enable
EVD0
16
Event Detected Channel 0 Interrupt Enable
OVR3
3
Overrun Channel 3 Interrupt Enable
OVR2
2
Overrun Channel 2 Interrupt Enable
OVR1
1
Overrun Channel 1 Interrupt Enable
OVR0
0
Overrun Channel 0 Interrupt Enable
INTFLAGInterrupt Flag Status and Clear
Address
0x42000018
Reset
0x00000000
Access
read/write
Size
32-bit
8 fields
Field
Bits
What it does
EVD3
19
Event Detected Channel 3
EVD2
18
Event Detected Channel 2
EVD1
17
Event Detected Channel 1
EVD0
16
Event Detected Channel 0
OVR3
3
Overrun Channel 3
OVR2
2
Overrun Channel 2
OVR1
1
Overrun Channel 1
OVR0
0
Overrun Channel 0
SWEVTSoftware Event
Address
0x4200001C
Reset
0x00000000
Access
write only
Size
32-bit
4 fields
Field
Bits
What it does
CHANNEL3
3
Channel 3 Software Selection
CHANNEL2
2
Channel 2 Software Selection
CHANNEL1
1
Channel 1 Software Selection
CHANNEL0
0
Channel 0 Software Selection
CHANNEL0Channel # Control
Address
0x42000020
Reset
0x00008000
Access
read/write
Size
32-bit
5 fields
Field
Bits
What it does
ONDEMAND
15
Generic Clock On Demand
RUNSTDBY
14
Run in Standby
EDGSEL
11:10
Edge Detection Selection
0 No event output when using the resynchronized or synchronous path
1 Event detection occurs only on the rising edge of the signal from the event generator
2 Event detection occurs only on the falling edge of the signal from the event generator
3 Event detection occurs on both the rising and falling edges of the signal from the event generator
PATH
9:8
Path Selection
0 Synchronous path
1 Resynchronized path
2 Asynchronous path
EVGEN
6:0
Event Generator
CHANNEL1Channel # Control
Address
0x42000024
Reset
0x00008000
Access
read/write
Size
32-bit
5 fields
Field
Bits
What it does
ONDEMAND
15
Generic Clock On Demand
RUNSTDBY
14
Run in Standby
EDGSEL
11:10
Edge Detection Selection
0 No event output when using the resynchronized or synchronous path
1 Event detection occurs only on the rising edge of the signal from the event generator
2 Event detection occurs only on the falling edge of the signal from the event generator
3 Event detection occurs on both the rising and falling edges of the signal from the event generator
PATH
9:8
Path Selection
0 Synchronous path
1 Resynchronized path
2 Asynchronous path
EVGEN
6:0
Event Generator
CHANNEL2Channel # Control
Address
0x42000028
Reset
0x00008000
Access
read/write
Size
32-bit
5 fields
Field
Bits
What it does
ONDEMAND
15
Generic Clock On Demand
RUNSTDBY
14
Run in Standby
EDGSEL
11:10
Edge Detection Selection
0 No event output when using the resynchronized or synchronous path
1 Event detection occurs only on the rising edge of the signal from the event generator
2 Event detection occurs only on the falling edge of the signal from the event generator
3 Event detection occurs on both the rising and falling edges of the signal from the event generator
PATH
9:8
Path Selection
0 Synchronous path
1 Resynchronized path
2 Asynchronous path
EVGEN
6:0
Event Generator
CHANNEL3Channel # Control
Address
0x4200002C
Reset
0x00008000
Access
read/write
Size
32-bit
5 fields
Field
Bits
What it does
ONDEMAND
15
Generic Clock On Demand
RUNSTDBY
14
Run in Standby
EDGSEL
11:10
Edge Detection Selection
0 No event output when using the resynchronized or synchronous path
1 Event detection occurs only on the rising edge of the signal from the event generator
2 Event detection occurs only on the falling edge of the signal from the event generator
3 Event detection occurs on both the rising and falling edges of the signal from the event generator
PATH
9:8
Path Selection
0 Synchronous path
1 Resynchronized path
2 Asynchronous path
EVGEN
6:0
Event Generator
USER0User # Channel Selection
Address
0x42000080
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER1User # Channel Selection
Address
0x42000084
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER2User # Channel Selection
Address
0x42000088
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER3User # Channel Selection
Address
0x4200008C
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER4User # Channel Selection
Address
0x42000090
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER5User # Channel Selection
Address
0x42000094
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER6User # Channel Selection
Address
0x42000098
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER7User # Channel Selection
Address
0x4200009C
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER8User # Channel Selection
Address
0x420000A0
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER9User # Channel Selection
Address
0x420000A4
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER10User # Channel Selection
Address
0x420000A8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER11User # Channel Selection
Address
0x420000AC
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER12User # Channel Selection
Address
0x420000B0
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER13User # Channel Selection
Address
0x420000B4
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER14User # Channel Selection
Address
0x420000B8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER15User # Channel Selection
Address
0x420000BC
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER16User # Channel Selection
Address
0x420000C0
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER17User # Channel Selection
Address
0x420000C4
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER18User # Channel Selection
Address
0x420000C8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER19User # Channel Selection
Address
0x420000CC
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER20User # Channel Selection
Address
0x420000D0
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER21User # Channel Selection
Address
0x420000D4
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
1 The Event System user is connected to Channel 0
2 The Event System user is connected to Channel 1
3 The Event System user is connected to Channel 2
4 The Event System user is connected to Channel 3
USER22User # Channel Selection
Address
0x420000D8
Reset
0x00000000
Access
read/write
Size
32-bit
1 field
Field
Bits
What it does
CHANNEL
4:0
Channel Event Selection
0 The Event System user is not connected to any channel
BETA