Datasheet

734
32142D–06/2013
ATUC64/128/256L3/4U
29.9.7 Interrupt Status Register
Name:
ISR
Access Type: Read-only
Offset: 0x18
Reset Value: 0x00000000
• CELSE: Compare Else Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• CGT: Compare Greater Than Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• CLT: Compare Lesser Than Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• BUSY: Busy Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• READY: Ready Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• NOCNT: No Contact Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• PENCNT: Pen Contact Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• OVRE: Overrun Error Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when the corresponding bit in SR has a zero-to-one transition.
• DRDY: Data Ready Status
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when a conversion has completed and new data is available in LCDR.
31 30 29 28 27 26 25 24
--------
23 22 21 20 19 18 17 16
--------
15 14 13 12 11 10 9 8
- CELSE CGT CLT - - BUSY READY
76543210
- - NOCNT PENCNT - - OVRE DRDY