diff options
Diffstat (limited to 'openpcd/firmware/src/pio_irq.h')
| -rw-r--r-- | openpcd/firmware/src/pio_irq.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/openpcd/firmware/src/pio_irq.h b/openpcd/firmware/src/pio_irq.h new file mode 100644 index 0000000..a71ed75 --- /dev/null +++ b/openpcd/firmware/src/pio_irq.h @@ -0,0 +1,9 @@ + +typedef irq_handler_t (void)(u_int32_t pio); + +static irq_handler_t pio_handlers[NR_PIO]; + +extern void pio_irq_enable(u_int32_t pio); +extern void pio_irq_disable(u_int32_t pio); +extern int pio_irq_register(u_int32_t pio, irq_handler_t func); +extern void pio_irq_unregister(u_int32_t pio); |