interrupt_manage.h

来自「CCS下编写的EDMA数据传输程序」· C头文件 代码 · 共 23 行

#include "typedefine.h"

extern far cregister volatile uint32 ICR;  // to define interrupt clear register
extern far cregister volatile uint32 IER;
extern far cregister volatile uint32 CSR;
extern far cregister volatile uint32 IFR;
extern far cregister volatile uint32 ISR;


#define IRQ_INT_CNT_USER     16
#define IRQ_EVENT_CNT_USER   32
#define IRQ_EVT_NA_USER IRQ_EVENT_CNT_USER

extern far uint32 IRQ_eventTable_user[IRQ_EVENT_CNT_USER+1];
extern far uint32 IRQ_intTable[IRQ_INT_CNT_USER];

extern far void IRQ_enable_user(uint32 eventId); 
extern far void IRQ_clear_user(uint32 eventId);
extern far void IRQ_map_user(uint32 eventId, uint32 intNumber);
extern far void IRQ_nmiEnable_user();
extern far void IRQ_globalEnable_user();
extern far uint32 IRQ_globalDisable_user();