java.lang.Object
- org.deepjava.runtime.ppc32.PPCException
- - org.deepjava.runtime.mpc555.Interrupt

All Implemented Interfaces:

Impc555, IntbMpc555HB, Ippc32

Direct Known Subclasses:

ExtInterruptDemo, SCI
```
public class Interrupt
extends PPCException
implements IntbMpc555HB
```
The class for the PPC interrupt exception. Every interrupt handler is an instance of the class Interrupt.

Field Summary

Fields
Modifier and Type	Field	Description
`int`	`enableRegAdr`	An interrupt handler must specify the address of the register which contains its enable bit or bits.
`int`	`enBitMask`	The enable bit mask gives the position of the enable bit (or bits if several are present).
`int`	`flagMask`	The flag mask gives the position of the flag (or flags if several are present).
`int`	`flagRegAdr`	An interrupt handler must specify the address of the register which contains its flag bit or bits.
`(package private) static Interrupt[]`	`interrupts`
`(package private) static int`	`nofInterrupts`
`static int`	`nofUnexpInterrupts`	Each interrupt request, which cannot be handled by a registered interrupt handler increments this counter

Fields inherited from interface org.deepjava.runtime.mpc555.Impc555
BAR, BBCMCR, BR0, BR1, BR2, BR3, CCW_A, CCW_B, CFSR0_A, CFSR0_B, CFSR1_A, CFSR1_B, CFSR2_A, CFSR2_B, CFSR3_A, CFSR3_B, CIER_A, CIER_B, CISR_A, CISR_B, CMFA_BaseAddr, CMFA_Size, CMFB_BaseAddr, CMFB_Size, CMFCTL_A, CMFCTL_B, CMFMCR_A, CMFMCR_B, CMFTST_A, CMFTST_B, CMPA, CMPB, CMPC, CMPD, CMPE, CMPF, CMPG, CMPH, COLIR, COMDRAM, COUNTA, COUNTB, CPR0_A, CPR0_B, CPR1_A, CPR1_B, DDRQA_A, DDRQA_B, DDRQS, DER, DMBR, DMOR, DPTMCR, DSCR_A, DSCR_B, DSSR_A, DSSR_B, ECR, EID, EIE, EMCR, excpCodeBase, excpCodeSize, FPECR, HSQR0_A, HSQR0_B, HSQR1_A, HSQR1_B, HSRR0_A, HSRR0_B, HSRR1_A, HSRR1_B, ICTRL, IMB, IMMR, L2U_GRA, L2U_MCR, L2U_RA0, L2U_RA1, L2U_RA2, L2U_RA3, L2U_RBA0, L2U_RBA1, L2U_RBA2, L2U_RBA3, LCTRL1, LCTRL2, LJSRR_A, LJSRR_B, LJURR_A, LJURR_B, MCPSMSCR, MDASM11AR, MDASM11BR, MDASM11SCR, MDASM11SCRD, MDASM12AR, MDASM12BR, MDASM12SCR, MDASM12SCRD, MDASM13AR, MDASM13BR, MDASM13SCR, MDASM13SCRD, MDASM14AR, MDASM14BR, MDASM14SCR, MDASM14SCRD, MDASM15AR, MDASM15BR, MDASM15SCR, MDASM15SCRD, MDASM27AR, MDASM27BR, MDASM27SCR, MDASM27SCRD, MDASM28AR, MDASM28BR, MDASM28SCR, MDASM28SCRD, MDASM29AR, MDASM29BR, MDASM29SCR, MDASM29SCRD, MDASM30AR, MDASM30BR, MDASM30SCR, MDASM30SCRD, MDASM31AR, MDASM31BR, MDASM31SCR, MDASM31SCRD, MI_GRA, MI_RA0, MI_RA1, MI_RA2, MI_RA3, MI_RBA0, MI_RBA1, MI_RBA2, MI_RBA3, MIOS1ER0, MIOS1ER1, MIOS1LVL0, MIOS1LVL1, MIOS1MCR, MIOS1RPR0, MIOS1RPR1, MIOS1SR0, MIOS1SR1, MIOS1TPCR, MIOS1VNR, MISCNT, MISRH, MISRL, MMCSM22CNT, MMCSM22ML, MMCSM22SCR, MMCSM22SCRD, MMCSM6CNT, MMCSM6ML, MMCSM6SCR, MMCSM6SCRD, MPIOSMDDR, MPIOSMDR, MPWMSM0CNTR, MPWMSM0PERR, MPWMSM0PULR, MPWMSM0SCR, MPWMSM16CNTR, MPWMSM16PERR, MPWMSM16PULR, MPWMSM16SCR, MPWMSM17CNTR, MPWMSM17PERR, MPWMSM17PULR, MPWMSM17SCR, MPWMSM18CNTR, MPWMSM18PERR, MPWMSM18PULR, MPWMSM18SCR, MPWMSM19CNTR, MPWMSM19PERR, MPWMSM19PULR, MPWMSM19SCR, MPWMSM1CNTR, MPWMSM1PERR, MPWMSM1PULR, MPWMSM1SCR, MPWMSM2CNTR, MPWMSM2PERR, MPWMSM2PULR, MPWMSM2SCR, MPWMSM3CNTR, MPWMSM3PERR, MPWMSM3PULR, MPWMSM3SCR, MSTAT, NRI, OR0, OR1, OR2, OR3, PDMCR, PISCR, PISCRIK, PITC, PITCK, PITR, PLPRCR, PLPRCRK, PORTQA_A, PORTQA_B, PORTQB_A, PORTQB_B, PORTQS, PQSPAR, PVR, QACR0_A, QACR0_B, QACR1_A, QACR1_B, QACR2_A, QACR2_B, QADC64INT_A, QADC64INT_B, QADC64MCR_A, QADC64MCR_B, QASR0_A, QASR0_B, QASR1_A, QASR1_B, QDSCI_IL, QSCI1CR, QSCI1SR, QSMCMMCR, QSPI_IL, RAMBAR, RECRAM, RJURR_A, RJURR_B, RSR, RSRK, RTC, RTCAL, RTCALK, RTCK, RTCSC, RTCSCK, RTSEC, RTSECK, SC1DR, SC1SR, SC2DR, SC2SR, SCC1R0, SCC1R1, SCC2R0, SCC2R1, SCCR, SCCRK, SCRQ, SCTQ, SGPIOCR, SGPIODT1, SGPIODT2, SIEL, SIMASK, SIPEND, SIUMCR, SIVEC, SPCR0, SPCR1, SPCR2, SPCR3, SPR1022, SPR144, SPR145, SPR146, SPR147, SPR148, SPR149, SPR150, SPR151, SPR152, SPR153, SPR154, SPR155, SPR156, SPR157, SPR158, SPR159, SPR528, SPR536, SPR560, SPR568, SPR638, SPR784, SPR785, SPR786, SPR787, SPR792, SPR793, SPR794, SPR795, SPR80, SPR81, SPR816, SPR817, SPR818, SPR819, SPR82, SPR824, SPR825, SPR826, SPR827, SPSR, SRAMA_BaseAddr, SRAMA_Size, SRAMB_BaseAddr, SRAMB_Size, SRAMMCR_A, SRAMMCR_B, stackSize, SWSR, SYPCR, sysTabBaseAddr, TBK, TBREF0, TBREF0K, TBREF1, TBREF1K, TBSCR, TBSCRK, TESR, TICR_A, TICR_B, TPUMCR_A, TPUMCR_B, TPUMCR2_A, TPUMCR2_B, TPUMCR3_A, TPUMCR3_B, TPURAM0_A, TPURAM0_B, TPURAM1_A, TPURAM1_B, TPURAM10_A, TPURAM10_B, TPURAM11_A, TPURAM11_B, TPURAM12_A, TPURAM12_B, TPURAM13_A, TPURAM13_B, TPURAM14_A, TPURAM14_B, TPURAM15_A, TPURAM15_B, TPURAM2_A, TPURAM2_B, TPURAM3_A, TPURAM3_B, TPURAM4_A, TPURAM4_B, TPURAM5_A, TPURAM5_B, TPURAM6_A, TPURAM6_B, TPURAM7_A, TPURAM7_B, TPURAM8_A, TPURAM8_B, TPURAM9_A, TPURAM9_B, TRANRAM, UIPEND, UMCR, UTSTCREG, VSRMCR

Fields inherited from interface org.deepjava.runtime.mpc555.IntbMpc555HB
dualMappedSize, extFlashBase, extFlashSize, extRamBase, extRamSize, heapSize, SRR1init

Fields inherited from interface org.deepjava.runtime.ppc32.Ippc32
CR, CTR, DAR, DEC, DSISR, FPR0, FPR1, FPR10, FPR11, FPR12, FPR13, FPR14, FPR15, FPR16, FPR17, FPR18, FPR19, FPR2, FPR20, FPR21, FPR22, FPR23, FPR24, FPR25, FPR26, FPR27, FPR28, FPR29, FPR3, FPR30, FPR31, FPR4, FPR5, FPR6, FPR7, FPR8, FPR9, FPSCR, LR, MSR, R0, R1, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R2, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R3, R30, R31, R4, R5, R6, R7, R8, R9, SPR1, SPR18, SPR19, SPR22, SPR26, SPR268, SPR269, SPR27, SPR272, SPR273, SPR274, SPR275, SPR287, SPR8, SPR9, SPRG0, SPRG1, SPRG2, SPRG3, SRR0, SRR1, TBLread, TBUread, XER

Constructor Summary

Constructors
Constructor Description

Interrupt()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`action()`	This is the interrupt handler.
`static void`	`install(Interrupt interrupt, int level, boolean internal)`	Used to install user defined interrupt handlers.
`(package private) static void`	`interrupt()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, toString

- Field Detail
  - nofUnexpInterrupts
```
public static int nofUnexpInterrupts
```
    Each interrupt request, which cannot be handled by a registered interrupt handler increments this counter
  - nofInterrupts
```
static int nofInterrupts
```
  - interrupts
```
static Interrupt[] interrupts
```
  - enableRegAdr
```
public int enableRegAdr
```
    An interrupt handler must specify the address of the register which contains its enable bit or bits. The enable bit will be set whenever this interrupt should be active.
  - enBitMask
```
public int enBitMask
```
    The enable bit mask gives the position of the enable bit (or bits if several are present).
  - flagRegAdr
```
public int flagRegAdr
```
    An interrupt handler must specify the address of the register which contains its flag bit or bits. The flag bit will indicate, whether a interrupt has occurred.
  - flagMask
```
public int flagMask
```
    The flag mask gives the position of the flag (or flags if several are present).
- Constructor Detail
  - Interrupt
```
public Interrupt()
```
- Method Detail
  - action
```
public void action()
```
    This is the interrupt handler. Please make sure to overwrite this method for your own interrupt handlers.
  - interrupt
```
static void interrupt()
```
  - install
```
public static void install(Interrupt interrupt,
                           int level,
                           boolean internal)
```
    Used to install user defined interrupt handlers.
    
    Parameters:
    
    interrupt - Instance of user defined interrupt handler
    
    level - One of the 16 allowed hardware levels for interrupts
    
    internal - true: this is a handler for one of the internal peripherals interrupts. false: this is a handler for one of the external interrupts.

Class Interrupt

Field Summary

Fields inherited from interface org.deepjava.runtime.mpc555.Impc555

Fields inherited from interface org.deepjava.runtime.mpc555.IntbMpc555HB

Fields inherited from interface org.deepjava.runtime.ppc32.Ippc32

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

nofUnexpInterrupts

nofInterrupts

interrupts

enableRegAdr

enBitMask

flagRegAdr

flagMask

Constructor Detail

Interrupt

Method Detail

action

interrupt

install