31 lines
635 B
C
31 lines
635 B
C
#ifndef interrupt_h
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#define interrupt_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "rpi-interrupts.h"
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#include "bcm2835int.h"
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#define EnableInterrupts() __asm volatile ("cpsie i")
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#define DisableInterrupts() __asm volatile ("cpsid ifa, #0x13")
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typedef void IRQHandler(void* param);
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void InterruptSystemInitialize();
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void InterruptSystemConnectIRQ(unsigned IRQIndex, IRQHandler* handler, void* param);
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void InterruptSystemDisconnectIRQ(unsigned IRQIndex);
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void InterruptSystemEnableIRQ(unsigned IRQIndex);
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void InterruptSystemDisableIRQ(unsigned IRQIndex);
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void InterruptHandler(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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