26 lines
693 B
C
26 lines
693 B
C
/**
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* Tiny Interrupt Manager
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*
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* @author James Walmsley <james@fullfat-fs.co.uk>
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* This code is licensed under the GNU GPLv3 license.
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**/
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#ifndef _INTERRUPTS_H_
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#define _INTERRUPTS_H_
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typedef void (*FN_INTERRUPT_HANDLER)(int nIRQ, void *pParam);
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typedef struct {
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FN_INTERRUPT_HANDLER pfnHandler; ///< Function that handles this IRQn
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void *pParam; ///< A special parameter that the use can pass to the IRQ.
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} INTERRUPT_VECTOR;
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int InitInterruptController ();
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int RegisterInterrupt (int nIRQ, FN_INTERRUPT_HANDLER pfnHandler, void *pParam);
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int EnableInterrupt (int nIRQ);
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int DisableInterrupt (int nIRQ);
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int EnableInterrupts ();
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int DisableInterrupts ();
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#endif
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