vi S3C9228/P9228 MICROCONTROLLERS
Table of Contents (Continued)
Chapter 4 Control Registers
Overview .................................................................................................................................................4-1
Chapter 5 Interrupt Structure
Overview .................................................................................................................................................5-1
Interrupt Processing Control Points..................................................................................................5-1
Enable/Disable Interrupt Instructions (EI, DI) ...................................................................................5-1
Interrupt Pending Function Types ....................................................................................................5-2
Interrupt Priority...............................................................................................................................5-2
Interrupt Source Service Sequence .................................................................................................5-3
Interrupt Service Routines ...............................................................................................................5-3
Generating Interrupt Vector addresses.............................................................................................5-3
S3C9228/P9228 Interrupt Structure .................................................................................................5-4
Chapter 6 SAM88RCRI Instruction Set
Overview .................................................................................................................................................6-1
Register Addressing.........................................................................................................................6-1
Addressing Modes ...........................................................................................................................6-1
Flags Register (FLAGS) ..................................................................................................................6-4
Flag Descriptions.............................................................................................................................6-4
Instruction Set Notation ...................................................................................................................6-5
Condition Codes..............................................................................................................................6-9
Instruction Descriptions....................................................................................................................6-10