test9234_tm00.asm

nec78f9234测试篇

;*************************************************
; Lable def
;*************************************************
LED8_MODE	EQU		PM2.1
LED7_MODE	EQU		PM2.0
LED6_MODE	EQU		PM12.0
LED5_MODE	EQU		PM0.3
LED4_MODE	EQU		PM0.2
LED3_MODE	EQU		PM0.1
LED2_MODE	EQU		PM0.0
LED1_MODE	EQU		PM12.3
LED8	EQU		P2.1
LED7	EQU		P2.0
LED6	EQU		P12.0
LED5	EQU 	P0.3
LED4	EQU		P0.2
LED3	EQU		P0.1
LED2	EQU		P0.0
LED1	EQU		P12.3


;=========================(debug  resource)======================================={
;*************************************************
; VAR DEF
;*************************************************

DATA_SEGMENT1  DSEG  SADDR      ;  (AT 0FE20H)

VAR_1:   DS  1

ORG 018H
DB 0FFH,0FFH;
ORG 07EH
DB 0FFH,0FFH;

ORG 81H
DB 0FFH;


ORG	01ED0H
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
;=================================================================================



;*************************************************
;INTERRUPT VECT
;*************************************************

ORG 0000H
DW   START_PROGRAM

ORG 000EH
DW   INTTM000_VECT

;*************************************************
;CODE 
;*************************************************
     CSEG   ;(AT  XXXXH)
     
START_PROGRAM:

DI
MOVW AX,#0FE20H;
MOVW SP,AX;

MOV PCC,#00H;
MOV PPCC,#00H;

CALL  !DELAY_1MS;
CALL  !DELAY_1MS;
CALL  !DELAY_1MS;
CALL  !DELAY_1MS;
CALL  !DELAY_1MS;



MOV PMC2,#00H
MOV PM2,#0FFH


; SET TM00
MOV TMC00,#00H

MOV PRM00,#02H	;31.25KHz	32us

MOVW AX,#31250;9800	;313.6ms	15625
MOVW CR000,AX

CLR1 TMIF000	;clear sign
CLR1 TMMK000	;allow interrupt

MOV TMC00,#0CH	;clear the CR000 when TM00=CR000

EI

CLR1  LED1_MODE
CLR1  LED2_MODE
CLR1  LED3_MODE
CLR1  LED4_MODE
CLR1  LED5_MODE
CLR1  LED6_MODE
CLR1  LED7_MODE
CLR1  LED8_MODE

SET1	LED1
SET1	LED2
SET1	LED3
SET1	LED4
SET1	LED5
SET1	LED6
SET1	LED7
SET1	LED8

CLR1  LED1

MAIN:

MOV WDTE,#0ACH;

BR   !MAIN

;*************************************************
; SUB PROGRAM
;*************************************************
CSEG
DELAY_1MS:

     MOV  B,#0FFH
BBBB:
     DBNZ B,$BBBB;
RET

;*************************************************
;INTERRUPT FUNCTION
;*************************************************
CSEG
INTTM000_VECT:

BT   LED1,$LED22	;jump if LED1=1
SET1	LED1
CLR1	LED2
BR		!backtrack

LED22:
BT	LED2,$LED33
SET1	LED2
CLR1	LED3
BR		!backtrack

LED33:
BT	LED3,$LED44
SET1	LED3
CLR1	LED4
BR		!backtrack

LED44:
BT	LED4,$LED55
SET1	LED4
CLR1	LED5
BR		!backtrack

LED55:
BT	LED5,$LED66
SET1	LED5
CLR1	LED6
BR		!backtrack

LED66:
BT	LED6,$LED77
SET1	LED6
CLR1	LED7
BR		!backtrack

LED77:
BT	LED7,$LED88
SET1	LED7
CLR1	LED8
BR		!backtrack

LED88:
BT	LED8,$INTTM000_VECT
SET1	LED8
CLR1	LED1
BR		!backtrack

backtrack:

RETI

END