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Defines |
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#define | NUT_IRQCTL_INIT 0 |
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#define | NUT_IRQCTL_CLEAR 1 |
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#define | NUT_IRQCTL_STATUS 16 |
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#define | NUT_IRQCTL_ENABLE 17 |
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#define | NUT_IRQCTL_DISABLE 18 |
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#define | NUT_IRQCTL_GETMODE 24 |
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#define | NUT_IRQCTL_SETMODE 25 |
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#define | NUT_IRQCTL_GETPRIO 32 |
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#define | NUT_IRQCTL_SETPRIO 33 |
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#define | NUT_IRQCTL_GETCOUNT 96 |
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#define | NUT_IRQCTL_SETCOUNT 97 |
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#define | NUT_IRQMODE_LOWLEVEL 1 |
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#define | NUT_IRQMODE_HIGHLEVEL 2 |
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#define | NUT_IRQMODE_FALLINGEDGE 5 |
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#define | NUT_IRQMODE_RISINGEDGE 6 |
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#define | NUT_IRQMODE_EDGE 7 |
Functions |
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void | CallHandler (IRQ_HANDLER *irh) |
| | Call a registered interrupt handler.
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| int | NutRegisterIrqHandler (IRQ_HANDLER *irh, void(*handler)(void *), void *arg) |
| | Register an interrupt handler.
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| int | NutIrqEnable (IRQ_HANDLER *irq) |
| | Enable a specified interrupt.
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| int | NutIrqDisable (IRQ_HANDLER *irq) |
| | Disable a specified interrupt.
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| int | NutIrqSetPriority (IRQ_HANDLER *irq, int level) |
| | Modify the priority level of an interrupt.
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| int | NutIrqSetMode (IRQ_HANDLER *irq, int mode) |
| | Modify the interrupt mode.
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