Datasheet

24.8.4 Channel Status
Name: CHSTATUS
Offset: 0x0C
Reset: 0x000F00FF
Property: -
Bit 31 30 29 28 27 26 25 24
CHBUSYn CHBUSYn CHBUSYn CHBUSYn
Access
R R R R
Reset 0 0 0 0
Bit 23 22 21 20 19 18 17 16
USRRDYn USRRDYn USRRDYn USRRDYn
Access
R R R R
Reset 0 0 0 0
Bit 15 14 13 12 11 10 9 8
CHBUSYn CHBUSYn CHBUSYn CHBUSYn CHBUSYn CHBUSYn CHBUSYn CHBUSYn
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
USRRDYn USRRDYn USRRDYn USRRDYn USRRDYn USRRDYn USRRDYn USRRDYn
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bits 27,26,25,24,15,14,13,12,11,10,9,8 – CHBUSYn Channel n Busy [n=11..0]
This bit is cleared when channel n is idle
This bit is set if an event on channel n has not been handled by all event users connected to channel n.
Bits 19,18,17,16,7,6,5,4,3,2,1,0 – USRRDYn Channel n User Ready [n=11..0]
This bit is cleared when at least one of the event users connected to the channel is not ready.
This bit is set when all event users connected to channel n are ready to handle incoming events on
channel n.
SAM D21 Family
EVSYS – Event System
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 455