hal_platform_ints.h

来自「eCos操作系统源码」· C头文件 代码 · 共 79 行

#ifndef CYGONCE_HAL_PLATFORM_INTS_H
#define CYGONCE_HAL_PLATFORM_INTS_H
//==========================================================================
//
//      hal_platform_ints.h
//
//      HAL Interrupt and clock support
//
//==========================================================================
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    msalter
// Contributors: 
// Date:         2000-10-10
// Purpose:      Define Interrupt support
// Description:  The interrupt details for the IQ80310 are defined here.
// Usage:
//               #include <cyg/hal/hal_platform_ints.h>
//               ...
//              
//
//####DESCRIPTIONEND####
//
//==========================================================================

#define CYGNUM_HAL_INTERRUPT_TIMER        27 // external timer
#define CYGNUM_HAL_INTERRUPT_ETHERNET     28 // onboard enet
#define CYGNUM_HAL_INTERRUPT_SERIAL_A     29 // 16x50 uart A
#define CYGNUM_HAL_INTERRUPT_SERIAL_B     30 // 16x50 uart B
#define CYGNUM_HAL_INTERRUPT_PCI_S_INTD   31 // secondary PCI INTD
// The hardware doesn't (yet?) provide masking or status for these
// even though they can trigger cpu interrupts. ISRs will need to
// poll the device to see if the device actually triggered the
// interrupt.
#define CYGNUM_HAL_INTERRUPT_PCI_S_INTC   32 // secondary PCI INTC
#define CYGNUM_HAL_INTERRUPT_PCI_S_INTB   33 // secondary PCI INTB
#define CYGNUM_HAL_INTERRUPT_PCI_S_INTA   34 // secondary PCI INTA

// The vector used by the Real time clock
#define CYGNUM_HAL_INTERRUPT_RTC        CYGNUM_HAL_INTERRUPT_TIMER
//#define CYGNUM_HAL_INTERRUPT_RTC        CYGNUM_HAL_INTERRUPT_PMU_CCNT_OVFL

#endif // CYGONCE_HAL_PLATFORM_INTS_H

// EOF hal_platform_ints.h