sysvects.s43

MSP430电能测量程序,用的是电力线载波通讯.即PLC

#define	_def_SysVects		
#include "SysVects.h" 

#ifdef DEBUG_TEST
	.sect	"TAG"		; needed to guarantee placement
	.keep				; make sure it gets loaded
	PUBLIC	_FlashTag	; provide access by the 'C' code side
_FlashTag
	DC.W	0x1248		; initialize the flash tag at load time to run the loader
#endif
; vector table selection code
	.sect  "V_SELECT" 
	.keep

;  the indirection code
;  since only one jump is ever taken, it always takes 12 clock cycles to complete this
;  section of the vector map, including the 2 cycles for the original vector jump.
VECT_0:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_0			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_0, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_0:
	MOV &USER_0, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_1:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_1			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_1, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_1:
	MOV &USER_1, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_2:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_2			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_2, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_2:
	MOV &USER_2, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_3:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_3			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_3, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_3:
	MOV &USER_3, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_4:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_4			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_4, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_4:
	MOV &USER_4, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_5:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_5			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_5, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_5:
	MOV &USER_5, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_6:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_6			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_6, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_6:
	MOV &USER_6, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_7:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_7			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_7, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_7:
	MOV &USER_7, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_8:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_8			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_8, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_8:
	MOV &USER_8, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_9:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_9			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_9, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_9:
	MOV &USER_9, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_A:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_A			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_A, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_A:
	MOV &USER_A, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_B:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_B			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_B, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_B:
	MOV &USER_B, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_C:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_C			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_C, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_C:
	MOV &USER_C, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_D:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_D			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_D, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_D:
	MOV &USER_D, PC		; else, jump through the loader vectors		2 words, 3 cycles

VECT_E:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_E			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_E, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_E:
	MOV &USER_E, PC		; else, jump through the loader vectors		2 words, 3 cycles


	PUBLIC _HardReset	
_HardReset:				; Duplicate label allow us to branch here from 'C' code. 
VECT_F:
	CMP #LOAD_TAG, &FLASH_TAG_ADDR	; check tag for which vector set to use		3 words, 5 cycles
	JNE SKIP_F			; if the user vector set is active	1 word,  2 cycles
	MOV &LOAD_F, PC		; jump through the user vectors			2 words, 3 cycles
SKIP_F:
	MOV &USER_F, PC		; else, jump through the loader vectors		2 words, 3 cycles


; Hardware vectors
	.sect  "HW_VECTS" 
        .keep

;  the system vectors located at 0xFFE0 - 0xFFFF
	DC.W VECT_0				; 1 word, 2 cycles
	DC.W VECT_1				; 1 word, 2 cycles
	DC.W VECT_2				; 1 word, 2 cycles
	DC.W VECT_3				; 1 word, 2 cycles
	DC.W VECT_4				; 1 word, 2 cycles
	DC.W VECT_5				; 1 word, 2 cycles
	DC.W VECT_6				; 1 word, 2 cycles
	DC.W VECT_7				; 1 word, 2 cycles
	DC.W VECT_8				; 1 word, 2 cycles
	DC.W VECT_9				; 1 word, 2 cycles
	DC.W VECT_A				; 1 word, 2 cycles
	DC.W VECT_B				; 1 word, 2 cycles
	DC.W VECT_C				; 1 word, 2 cycles
	DC.W VECT_D				; 1 word, 2 cycles
	DC.W VECT_E				; 1 word, 2 cycles
    DC.W VECT_F	; Reset vector		; 1 word, 2 cycles