📄 ixp425intrctl.h
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/* ixp425IntrCtl.h - interrupt controller driver Ixp425 *//* Copyright 2002 Wind River Systems, Inc. *//*modification history--------------------01b,24jul03,m_h PSM now named NPE01a,05jun02,jb initial version...*/#ifndef __INCixp425IntrCtlh#define __INCixp425IntrCtlh#include "ixp425.h"#ifdef __cplusplusextern "C" {#endif/* typedefs */#ifndef _ASMLANGUAGE#endif /* _ASMLANGUAGE *//* * Define Ixp425 Interrupt registers *//****************************************************************** Interrupt Controller Register Definitions.******************************************************************/#define IXP425_ICPR ( IXP425_INTC_BASE + 0x0 ) /* Interrupt Status Reg. */#define IXP425_ICMR ( IXP425_INTC_BASE + 0x4 ) /* Interrupt Enable Reg. */#define IXP425_ICLR ( IXP425_INTC_BASE + 0x8 ) /* Interrupt Select Reg IRQ/FIQ */#define IXP425_ICIP ( IXP425_INTC_BASE + 0xC ) /* IRQ Status Reg. */#define IXP425_ICFP ( IXP425_INTC_BASE + 0x10 ) /* FIQ Status Reg. */#define IXP425_ICHR ( IXP425_INTC_BASE + 0x14 ) /* Interrupt Priority Reg. */#define IXP425_ICIH ( IXP425_INTC_BASE + 0x18 ) /* IRQ Highest Pri Int Reg. */#define IXP425_ICFH ( IXP425_INTC_BASE + 0x1C ) /* FIQ Highest Pri Int Reg. */#define IXP425_INT_LVL_NPEA (0)#define IXP425_INT_LVL_NPEB (1)#define IXP425_INT_LVL_NPEC (2)#define IXP425_INT_LVL_QM1 (3)#define IXP425_INT_LVL_QM2 (4)#define IXP425_INT_LVL_TIMER1 (5)#define IXP425_INT_LVL_GPIO0 (6)#define IXP425_INT_LVL_GPIO1 (7)#define IXP425_INT_LVL_PCI_INT (8)#define IXP425_INT_LVL_PCI_DMA1 (9)#define IXP425_INT_LVL_PCI_DMA2 (10)#define IXP425_INT_LVL_TIMER2 (11)#define IXP425_INT_LVL_USB (12)#define IXP425_INT_LVL_UART2 (13)#define IXP425_INT_LVL_TIMESTAMP (14)#define IXP425_INT_LVL_UART1 (15)#define IXP425_INT_LVL_WDOG (16)#define IXP425_INT_LVL_AHB_PMU (17)#define IXP425_INT_LVL_XSCALE_PMU (18)#define IXP425_INT_LVL_GPIO2 (19)#define IXP425_INT_LVL_GPIO3 (20)#define IXP425_INT_LVL_GPIO4 (21)#define IXP425_INT_LVL_GPIO5 (22)#define IXP425_INT_LVL_GPIO6 (23)#define IXP425_INT_LVL_GPIO7 (24)#define IXP425_INT_LVL_GPIO8 (25)#define IXP425_INT_LVL_GPIO9 (26)#define IXP425_INT_LVL_GPIO10 (27)#define IXP425_INT_LVL_GPIO11 (28)#define IXP425_INT_LVL_GPIO12 (29)#define IXP425_INT_LVL_INT1 (30)#define IXP425_INT_LVL_INT2 (31)/* Bit definitions for Interrupt Pending/Mask/Status registers */#define IXP425_INTC_NPEA (1 << IXP425_INT_LVL_NPEA)#define IXP425_INTC_NPEB (1 << IXP425_INT_LVL_NPEB)#define IXP425_INTC_NPEC (1 << IXP425_INT_LVL_NPEC)#define IXP425_INTC_QM1 (1 << IXP425_INT_LVL_QM1)#define IXP425_INTC_QM2 (1 << IXP425_INT_LVL_QM2)#define IXP425_INTC_TIMER1 (1 << IXP425_INT_LVL_TIMER1)#define IXP425_INTC_GPIO0 (1 << IXP425_INT_LVL_GPIO0)#define IXP425_INTC_GPIO1 (1 << IXP425_INT_LVL_GPIO1)#define IXP425_INTC_PCI_INT (1 << IXP425_INT_LVL_PCI_INT)#define IXP425_INTC_PCI_DMA1 (1 << IXP425_INT_LVL_PCI_DMA1)#define IXP425_INTC_PCI_DMA2 (1 << IXP425_INT_LVL_PCI_DMA2)#define IXP425_INTC_TIMER2 (1 << IXP425_INT_LVL_TIMER2)#define IXP425_INTC_USB (1 << IXP425_INT_LVL_USB)#define IXP425_INTC_UART2 (1 << IXP425_INT_LVL_UART2)#define IXP425_INTC_TIMESTAMP (1 << IXP425_INT_LVL_TIMESTAMP)#define IXP425_INTC_UART1 (1 << IXP425_INT_LVL_UART1)#define IXP425_INTC_WDOG (1 << IXP425_INT_LVL_WDOG)#define IXP425_INTC_AHB_PMU (1 << IXP425_INT_LVL_AHB_PMU)#define IXP425_INTC_XSCALE_PMU (1 << IXP425_INT_LVL_XSCALE_PMU)#define IXP425_INTC_GPIO2 (1 << IXP425_INT_LVL_GPIO2)#define IXP425_INTC_GPIO3 (1 << IXP425_INT_LVL_GPIO3)#define IXP425_INTC_GPIO4 (1 << IXP425_INT_LVL_GPIO4)#define IXP425_INTC_GPIO5 (1 << IXP425_INT_LVL_GPIO5)#define IXP425_INTC_GPIO6 (1 << IXP425_INT_LVL_GPIO6)#define IXP425_INTC_GPIO7 (1 << IXP425_INT_LVL_GPIO7)#define IXP425_INTC_GPIO8 (1 << IXP425_INT_LVL_GPIO8)#define IXP425_INTC_GPIO9 (1 << IXP425_INT_LVL_GPIO9)#define IXP425_INTC_GPIO10 (1 << IXP425_INT_LVL_GPIO10)#define IXP425_INTC_GPIO11 (1 << IXP425_INT_LVL_GPIO11)#define IXP425_INTC_GPIO12 (1 << IXP425_INT_LVL_GPIO12)#define IXP425_INTC_SW_INT1 (1 << IXP425_INT_LVL_INT1)#define IXP425_INTC_SW_INT2 (1 << IXP425_INT_LVL_INT2)/* Vector definitions */#define IXP425_INT_NUM_LEVELS (32)#define IXP425_INT_MODE INT_NON_PREEMPT_MODEL#define INT_VEC_NPEA IVEC_TO_INUM(IXP425_INT_LVL_NPEA)#define INT_VEC_NPEB IVEC_TO_INUM(IXP425_INT_LVL_NPEB)#define INT_VEC_NPEC IVEC_TO_INUM(IXP425_INT_LVL_NPEC)#define INT_VEC_QM1 IVEC_TO_INUM(IXP425_INT_LVL_QM1 )#define INT_VEC_QM2 IVEC_TO_INUM(IXP425_INT_LVL_QM2 )#define INT_VEC_TIMER1 IVEC_TO_INUM(IXP425_INT_LVL_TIMER1)#define INT_VEC_GPIO0 IVEC_TO_INUM(IXP425_INT_LVL_GPIO0)#define INT_VEC_GPIO1 IVEC_TO_INUM(IXP425_INT_LVL_GPIO1)#define INT_VEC_PCI_ERR IVEC_TO_INUM(IXP425_INT_LVL_PCI_ERR)#define INT_VEC_PCI_DMA1 IVEC_TO_INUM(IXP425_INT_LVL_PCI_DMA1)#define INT_VEC_PDI_DMA2 IVEC_TO_INUM(IXP425_INT_LVL_PCI_DMA2)#define INT_VEC_TIMER2 IVEC_TO_INUM(IXP425_INT_LVL_TIMER2)#define INT_VEC_APB_DMA IVEC_TO_INUM(IXP425_INT_LVL_APB_DMA)#define INT_VEC_USB IVEC_TO_INUM(IXP425_INT_LVL_USB)#define INT_VEC_UART1 IVEC_TO_INUM(IXP425_INT_LVL_UART1)#define INT_VEC_TIMESTAMP IVEC_TO_INUM(IXP425_INT_LVL_TIMESTAMP)#define INT_VEC_UART2 IVEC_TO_INUM(IXP425_INT_LVL_UART2)#define INT_VEC_WDOG IVEC_TO_INUM(IXP425_INT_LVL_WDOG)#define INT_VEC_AHB_PMU IVEC_TO_INUM(IXP425_INT_LVL_AHB_PMU)#define INT_VEC_XSCALE_PMU IVEC_TO_INUM(IXP425_INT_LVL_XSCALE_PMU)#define INT_VEC_GPIO2 IVEC_TO_INUM(IXP425_INT_LVL_GPIO2)#define INT_VEC_GPIO3 IVEC_TO_INUM(IXP425_INT_LVL_GPIO3)#define INT_VEC_GPIO4 IVEC_TO_INUM(IXP425_INT_LVL_GPIO4)#define INT_VEC_GPIO5 IVEC_TO_INUM(IXP425_INT_LVL_GPIO5)#define INT_VEC_GPIO6 IVEC_TO_INUM(IXP425_INT_LVL_GPIO6)#define INT_VEC_GPIO7 IVEC_TO_INUM(IXP425_INT_LVL_GPIO7)#define INT_VEC_GPIO8 IVEC_TO_INUM(IXP425_INT_LVL_GPIO8)#define INT_VEC_GPIO9 IVEC_TO_INUM(IXP425_INT_LVL_GPIO9)#define INT_VEC_GPIO10 IVEC_TO_INUM(IXP425_INT_LVL_GPIO10)#define INT_VEC_GPIO11 IVEC_TO_INUM(IXP425_INT_LVL_GPIO11)#define INT_VEC_GPIO12 IVEC_TO_INUM(IXP425_INT_LVL_GPIO12)#define INT_VEC_INT1 IVEC_TO_INUM(IXP425_INT_LVL_INT1)#define INT_VEC_INT2 IVEC_TO_INUM(IXP425_INT_LVL_INT2)/* * Set the default value of ICHP - Interrupt highest priorty encoding register. */#ifndef IXP425_ICHR_INIT_VALUE#define IXP425_ICHR_INIT_VALUE (0x00fac688)#endif#ifdef __cplusplus}#endif#endif /* __INCIxp425IntrCtrl */⌨️ 快捷键说明
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