irq.h

人机界面程序

#ifndef __IRQ_H
#define __IRQ_H
#include "maindef.h"
#ifdef __IRQ_C
#define __IRQ_EXT
#else
#define __IRQ_EXT extern
#endif

//AIC Source Mode Register
#define AIC_SMR0	0XFFFFF000	//FIQ
#define AIC_SMR1	0XFFFFF004	//SWIRQ
#define AIC_SMR2	0XFFFFF008	//US0IRQ
#define AIC_SMR3	0XFFFFF00C	//US1IRQ
#define AIC_SMR4	0XFFFFF010	//TC0IRQ
#define AIC_SMR5	0XFFFFF014	//TC1IRQ
#define AIC_SMR6	0XFFFFF018	//TC2IRQ
#define AIC_SMR7	0XFFFFF01C	//WDIRQ
#define AIC_SMR8	0XFFFFF020	//PIOIRQ

#define AIC_SMR16	0XFFFFF040	//IRQ0
#define AIC_SMR17	0XFFFFF044	//IRQ1
#define AIC_SMR18	0XFFFFF048	//IRQ2

//AIC Source Vector Register
#define AIC_SVR0	0XFFFFF080
#define AIC_SVR1	0XFFFFF084
#define AIC_SVR2	0XFFFFF088
#define AIC_SVR3	0XFFFFF08C
#define AIC_SVR4	0XFFFFF090
#define AIC_SVR5	0XFFFFF094
#define AIC_SVR6	0XFFFFF098
#define AIC_SVR7	0XFFFFF09C
#define AIC_SVR8	0XFFFFF0A0

#define AIC_SVR16	0XFFFFF0C0
#define AIC_SVR17	0XFFFFF0C4
#define AIC_SVR18	0XFFFFF0C8

#define AIC_IVR		0XFFFFF100	//AIC Interrupt Vector Register(Read Only)
#define AIC_FVR		0XFFFFF104  //AIC FIQ Vector Register(Read Only)
#define AIC_ISR		0xFFFFF108	//AIC Interrupt Status Register(Read Only)
#define AIC_IPR		0xFFFFF10C	//AIC Interrupt Pending Register(Read Only)
#define AIC_IMR		0xFFFFF110	//AIC Interrupt Mask Register(Read Only)
#define AIC_CISR	0xFFFFF114	//AIC Core Interrupt Status Register(Read Only)

#define AIC_IECR	0XFFFFF120	//AIC Interrupt Enable Command Register(Write Only)
#define AIC_IDCR	0XFFFFF124	//AIC Interrupt Disable Command Register(Write Only)
#define AIC_ICCR	0XFFFFF128	//AIC Interrupt Clear Command Register(Write Only)
#define AIC_ISCR	0XFFFFF12C	//AIC Interrupt Set Command Register(Write Only)	
#define AIC_EOICR	0XFFFFF130	//AIC End of Interrupt Command Register(Write Only)

#define AIC_SPU		0XFFFFF134	//AIC Spurious Vector Register


typedef enum{ 
	FIRQ=0x1, 
	SWIRQ=0x2, 
	US0IRQ=0x4, 
	US1IRQ=0x8, 
	TC0IRQ=0x10, 
	TC1IRQ=0x20, 
	TC2IRQ=0x40, 
	WDIRQ=0x80, 
	PIOIRQ=0x100, 
	IRQ0=0x10000, 
	IRQ1=0x20000, 
	IRQ2=0x40000
}EnumIntKind; 

__IRQ_EXT void Interrupt_Init(void);
__IRQ_EXT void Interrupt_Enable(EnumIntKind IntKind);
__IRQ_EXT void Interrupt_Disable(EnumIntKind IntKind);

__IRQ_EXT void C_Undefined_Handler(void);
__IRQ_EXT void C_Prefetch_Handler(void);
__IRQ_EXT void C_Abort_Handler(void);
__IRQ_EXT void C_FIQ_Handler(void);
__IRQ_EXT void C_SWIRQ_Handler(void);
__IRQ_EXT void C_US0IRQ_Handler(void);
__IRQ_EXT void C_US1IRQ_Handler(void);
__IRQ_EXT void C_TC0IRQ_Handler(void);
__IRQ_EXT void C_TC1IRQ_Handler(void);
__IRQ_EXT void C_TC2IRQ_Handler(void);
__IRQ_EXT void C_WDIRQ_Handler(void);
__IRQ_EXT void C_PIOIRQ_Handler(void);
__IRQ_EXT void C_IRQ0IRQ_Handler(void);
__IRQ_EXT void C_IRQ1IRQ_Handler(void);
__IRQ_EXT void C_IRQ2IRQ_Handler(void);

__IRQ_EXT void FIQ_Handler(void);
__IRQ_EXT void SWIRQ_Handler(void);
__IRQ_EXT void US0IRQ_Handler(void);
__IRQ_EXT void US1IRQ_Handler(void);
__IRQ_EXT void TC0IRQ_Handler(void);
__IRQ_EXT void TC1IRQ_Handler(void);
__IRQ_EXT void TC2IRQ_Handler(void);
__IRQ_EXT void WDIRQ_Handler(void);
__IRQ_EXT void PIOIRQ_Handler(void);
__IRQ_EXT void IRQ0IRQ_Handler(void);
__IRQ_EXT void IRQ1IRQ_Handler(void);
__IRQ_EXT void IRQ2IRQ_Handler(void);

void EnableIRQ(void);


#endif