Ignore:
Timestamp:
Mar 14, 2001, 12:49:17 AM (19 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, master
Children:
aa7f8a1f
Parents:
7b79761
Message:

2001-03-13 Joel Sherrill <joel@…>

  • Added mongoose-v, mongoose-v/include, and mongoose-v/vectorisrs directories.
  • mongoosev/.cvsignore, mongoosev/Makefile.am, mongoosev/README, mongoosev/duart/.cvsignore, mongoosev/duart/Makefile.am, mongoosev/duart/README.mguart, mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/duart/mg5uart_reg.c, mongoosev/include/.cvsignore, mongoosev/include/Makefile.am, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/.cvsignore, mongoosev/vectorisrs/Makefile.am, mongoosev/vectorisrs/vectorisrs.c: New files.
  • Makefile.am, configure.in, shared/interrupts/Makefile.am, shared/interrupts/maxvectors.c: Added support for mongoosev.
  • tx39/vectorisrs/vectorisrs.c: Corrected warning.
File:
1 edited

Legend:

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  • c/src/lib/libcpu/mips/shared/interrupts/maxvectors.c

    r7b79761 racdb6558  
    1515
    1616/*
    17  *  The tx3904 attaches 4 of the eight interrupt bits to an on-CPU interrupt
    18  *  controller so that these four bits map to 16 unique interrupts.
    19  *  So you have: 2 software interrupts, an NMI, and 16 others.
     17 *  The Toshiba TX3904 attaches 4 of the eight interrupt bits to an
     18 *  on-CPU interrupt controller so that these four bits map to 16
     19 *  unique interrupts.  So you have: 2 software interrupts, an NMI,
     20 *  and 16 others.
    2021 */
     22
    2123#if defined(TX39)
    2224#define MAX_VECTORS 19
     25#endif
     26
     27/*
     28 *  The Synova Mongoose-V attached one of the eight interrupt bits
     29 *  to a Peripheral Function Interrupt Cause Register on-CPU.
     30 *  This results in: 2 software interrupts, 5 interrupts
     31 *  through the IP bits, and 32 more from the PFICR.  Some of
     32 *  these are reserved but for simplicity in processing, we
     33 *  reserve slots for those bits anyway.
     34 */
     35
     36#if defined(MONGOOSEV)
     37#define MAX_VECTORS 37
    2338#endif
    2439
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