q40ints.h 710 B

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  1. /*
  2. * contains some Q40 related interrupt definitions
  3. */
  4. #define Q40_IRQ_MAX (34)
  5. #define Q40_IRQ_SAMPLE (34)
  6. #define Q40_IRQ_KEYBOARD (32)
  7. #define Q40_IRQ_FRAME (33)
  8. /* masks for interrupt regiosters*/
  9. /* internal, IIRQ_REG */
  10. #define Q40_IRQ_KEYB_MASK (2)
  11. #define Q40_IRQ_SER_MASK (1<<2)
  12. #define Q40_IRQ_FRAME_MASK (1<<3)
  13. #define Q40_IRQ_EXT_MASK (1<<4) /* is a EIRQ */
  14. /* eirq, EIRQ_REG */
  15. #define Q40_IRQ3_MASK (1)
  16. #define Q40_IRQ4_MASK (1<<1)
  17. #define Q40_IRQ5_MASK (1<<2)
  18. #define Q40_IRQ6_MASK (1<<3)
  19. #define Q40_IRQ7_MASK (1<<4)
  20. #define Q40_IRQ10_MASK (1<<5)
  21. #define Q40_IRQ14_MASK (1<<6)
  22. #define Q40_IRQ15_MASK (1<<7)