33.6 Register Summary
Important:
For SAM
L11, the EVSYS register
map is automatically duplicated in a Secure and Non-Secure alias:
- The Non-Secure alias is at the peripheral base address
- The Secure alias is located at the peripheral base address + 0x200
Refer to Mix-Secure Peripherals for more information on register access rights
Offset | Name | Bit Pos. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
---|---|---|---|---|---|---|---|---|---|---|
0x00 | CTRLA | 7:0 | SWRST | |||||||
0x01 ... 0x03 | Reserved | |||||||||
0x04 | SWEVT | 7:0 | CHANNEL7 | CHANNEL6 | CHANNEL5 | CHANNEL4 | CHANNEL3 | CHANNEL2 | CHANNEL1 | CHANNEL0 |
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x08 | PRICTRL | 7:0 | RREN | PRI[1:0] | ||||||
0x09 ... 0x0F | Reserved | |||||||||
0x10 | INTPEND | 7:0 | ID[1:0] | |||||||
15:8 | BUSY | READY | EVD | OVR | ||||||
0x12 ... 0x13 | Reserved | |||||||||
0x14 | INTSTATUS | 7:0 | CHINT3 | CHINT2 | CHINT1 | CHINT0 | ||||
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x18 | BUSYCH | 7:0 | BUSYCH3 | BUSYCH2 | BUSYCH1 | BUSYCH0 | ||||
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x1C | READYUSR | 7:0 | READYUSR3 | READYUSR2 | READYUSR1 | READYUSR0 | ||||
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x20 | CHANNEL0 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x24 | CHINTENCLR0 | 7:0 | EVD | OVR | ||||||
0x25 | CHINTENSET0 | 7:0 | EVD | OVR | ||||||
0x26 | CHINTFLAG0 | 7:0 | EVD | OVR | ||||||
0x27 | CHSTATUS0 | 7:0 | BUSYCH | RDYUSR | ||||||
0x28 | CHANNEL1 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x2C | CHINTENCLR1 | 7:0 | EVD | OVR | ||||||
0x2D | CHINTENSET1 | 7:0 | EVD | OVR | ||||||
0x2E | CHINTFLAG1 | 7:0 | EVD | OVR | ||||||
0x2F | CHSTATUS1 | 7:0 | BUSYCH | RDYUSR | ||||||
0x30 | CHANNEL2 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x34 | CHINTENCLR2 | 7:0 | EVD | OVR | ||||||
0x35 | CHINTENSET2 | 7:0 | EVD | OVR | ||||||
0x36 | CHINTFLAG2 | 7:0 | EVD | OVR | ||||||
0x37 | CHSTATUS2 | 7:0 | BUSYCH | RDYUSR | ||||||
0x38 | CHANNEL3 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x3C | CHINTENCLR3 | 7:0 | EVD | OVR | ||||||
0x3D | CHINTENSET3 | 7:0 | EVD | OVR | ||||||
0x3E | CHINTFLAG3 | 7:0 | EVD | OVR | ||||||
0x3F | CHSTATUS3 | 7:0 | BUSYCH | RDYUSR | ||||||
0x40 | CHANNEL4 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x44 ... 0x47 | Reserved | |||||||||
0x48 | CHANNEL5 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x4C ... 0x4F | Reserved | |||||||||
0x50 | CHANNEL6 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x54 ... 0x57 | Reserved | |||||||||
0x58 | CHANNEL7 | 7:0 | EVGEN[5:0] | |||||||
15:8 | ONDEMAND | RUNSTDBY | EDGSEL[1:0] | PATH[1:0] | ||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x5C ... 0x011F | Reserved | |||||||||
0x0120 | USER0 | 7:0 | CHANNEL[3:0] | |||||||
... | ||||||||||
0x0136 | USER22 | 7:0 | CHANNEL[3:0] | |||||||
0x0137 ... 0x01D3 | Reserved | |||||||||
0x01D4 | INTENCLR | 7:0 | NSCHK | |||||||
0x01D5 | INTENSET | 7:0 | NSCHK | |||||||
0x01D6 | INTFLAG | 7:0 | NSCHK | |||||||
0x01D7 | Reserved | |||||||||
0x01D8 | NONSECCHAN | 7:0 | CHANNEL7 | CHANNEL6 | CHANNEL5 | CHANNEL4 | CHANNEL3 | CHANNEL2 | CHANNEL1 | CHANNEL0 |
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x01DC | NSCHKCHAN | 7:0 | CHANNEL7 | CHANNEL6 | CHANNEL5 | CHANNEL4 | CHANNEL3 | CHANNEL2 | CHANNEL1 | CHANNEL0 |
15:8 | ||||||||||
23:16 | ||||||||||
31:24 | ||||||||||
0x01E0 | NONSECUSER0 | 7:0 | USER7 | USER6 | USER5 | USER4 | USER3 | USER2 | USER1 | USER0 |
15:8 | USER15 | USER14 | USER13 | USER12 | USER11 | USER10 | USER9 | USER8 | ||
23:16 | USER22 | USER21 | USER20 | USER19 | USER18 | USER17 | USER16 | |||
31:24 | ||||||||||
0x01E4 ... 0x01EF | Reserved | |||||||||
0x01F0 | NSCHKUSER0 | 7:0 | USER7 | USER6 | USER5 | USER4 | USER3 | USER2 | USER1 | USER0 |
15:8 | USER15 | USER14 | USER13 | USER12 | USER11 | USER10 | USER9 | USER8 | ||
23:16 | USER22 | USER21 | USER20 | USER19 | USER18 | USER17 | USER16 | |||
31:24 |