xgate_vectors.h

CAN 网关原代码,汽车电子中的总线网关

#ifndef __XGATE_H_
#define __XGATE_H_

#pragma CODE_SEG XGATE_CODE

typedef unsigned int *const xgdataptr;
typedef void (*xgfuncptr)(void);

typedef struct {
  xgfuncptr isr;	          /* address of the routine itself */
	xgdataptr data;			      /* private data of that routine */	
} xgate_vector;

#pragma DATA_SEG __RPAGE_SEG XGATE_DATA

extern const xgate_vector XGATEVectorTable[];	/* Xgate vector table */

#pragma DATA_SEG DEFAULT
#pragma CODE_SEG DEFAULT

/* used with XGATE_CODE section (see prm file) */

extern char __SEG_START_XGATE_CODE[];
#define XGATE_ROM_CODE_START ((void*)__SEG_START_XGATE_CODE)

extern char __SEG_SIZE_XGATE_CODE[];
#define XGATE_CODE_SIZE ((int)__SEG_SIZE_XGATE_CODE)

extern char __SEG_RELOCATE_TO_XGATE_CODE[];
#define XGATE_RAM_CODE_START ((void*)__SEG_RELOCATE_TO_XGATE_CODE)

#endif /* __XGATE_H_ */