diff options
Diffstat (limited to 'hw/openpic.h')
| -rw-r--r-- | hw/openpic.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/openpic.h b/hw/openpic.h new file mode 100644 index 0000000..0957c1f --- /dev/null +++ b/hw/openpic.h @@ -0,0 +1,18 @@ +#if !defined(__OPENPIC_H__) +#define __OPENPIC_H__ + +/* OpenPIC have 5 outputs per CPU connected and one IRQ out single output */ +enum { + OPENPIC_OUTPUT_INT = 0, /* IRQ */ + OPENPIC_OUTPUT_CINT, /* critical IRQ */ + OPENPIC_OUTPUT_MCK, /* Machine check event */ + OPENPIC_OUTPUT_DEBUG, /* Inconditional debug event */ + OPENPIC_OUTPUT_RESET, /* Core reset event */ + OPENPIC_OUTPUT_NB, +}; + +qemu_irq *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus, + qemu_irq **irqs, qemu_irq irq_out); +qemu_irq *mpic_init (target_phys_addr_t base, int nb_cpus, + qemu_irq **irqs, qemu_irq irq_out); +#endif /* __OPENPIC_H__ */ |