C167CS Datasheet, PDF (372/517 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller

C167CS
Derivatives
The Analog/Digital Converter
18.3
A/D Converter Interrupt Control
At the end of each conversion, interrupt request flag ADCIR in interrupt control register
ADCIC is set. This end-of-conversion interrupt request may cause an interrupt to vector
ADCINT, or it may trigger a PEC data transfer which reads the conversion result from
register ADDAT e.g. to store it into a table in the internal RAM for later evaluation.
The interrupt request flag ADEIR in register ADEIC will be set either, if a conversion
result overwrites a previous value in register ADDAT (error interrupt in standard mode),
or if the result of an injected conversion has been stored into ADDAT2 (end-of-injected-
conversion interrupt). This interrupt request may be used to cause an interrupt to vector
ADEINT, or it may trigger a PEC data transfer.
ADCIC
ADC Conversion Intr.Ctrl.Reg. SFR (FF98_H/CC_H)
15 14 13 12 11 10 9 8 7 6 5
-
ADC ADC
IR IE
- - - - - - - - rwh rw
Reset Value: - - 00_H
43210
ILVL
rw
GLVL
rw
ADEIC
ADC Error Intr.Ctrl.Reg.
SFR (FF9A_H/CD_H)
15 14 13 12 11 10 9 8 7 6 5
-
ADE ADE
IR IE
- - - - - - - - rwh rw
Reset Value: - - 00_H
43210
ILVL
rw
GLVL
rw
Note: Please refer to the general Interrupt Control Register description for an
explanation of the control fields.
User’s Manual
18-15
V2.0, 2000-07