Datasheet

169
AT32UC3A
21.5.14 PDCA Interrupt Status Register
Name: ISR
Access Type: Read-only
• TERR: Transfer Error
0 = No transfer errors have occurred.
1 = A transfer error has occurred.
• TRC: Transfer Complete
0 = The Transfer Counter Register (TCR) and/or the Transfer Counter Reload Register (TCRR) hold a non-zero value.
1 = Both the Transfer Counter Register (TCR) and the Transfer Counter Reload Register (TCRR) are zero.
• RCZ: Reload Counter Zero
0 = The Transfer Counter Reload Register (TCRR) holds a non-zero value.
1 = The Transfer Counter Reload Register (TCRR) is zero.
31 30 29 28 27 26 25 24
- - - - - - - -
23 22 21 20 19 18 17 16
- - - - - - - -
15 14 13 12 11 10 9 8
- - - - - - - -
7 6 5 4 3 2 1 0
- - - - - TERR TRC RCZ
32058K
AVR32-01/12