用什么编译器编写??BC

只看该作者 · 2010-12-9 14:53

RAM_FIRST == 0X10       ; use EM78P153S
RAM_MAX       == 0X2F       ; use    EM78P153S

TCB_STS       == RAM_FIRST
TCB_POINT == TCB_STS + TCB_NUM
TCB_TIM       == TCB_POINT + TCB_NUM

TCB_CURRENT == TCB_TIM + TCB_NUM
INT_TEMP == TCB_CURRENT + 1
A_TEMP       == INT_TEMP + 1
R3_TEMP       == A_TEMP + 1
DP_TEMP       == R3_TEMP + 1

LED_1    == 1       ; p51
LED_2    == 2       ; p52
LED_3    == 3       ; p53

LED_4    == 0       ; p60
LED_5    == 1       ; p61
LED_6    == 2       ; p62
LED_7    == 3       ; p63

;====================================================================
;       Define special register
;====================================================================
DP_DATA       == 0X00
TCC       == 0X01
PC       == 0X02
R3       == 0X03
DP       == 0X04

P5       == 0X05       ; use    EM78P153S
P5_CONT       == 0X05       ; use    EM78P153S
P6       == 0X06       ; use    EM78P153S
P6_CONT       == 0X06       ; use    EM78P153S

PULL_DOWN_CONT == 0X0B       ; use    EM78P153S / EM78P447S
OPEN_DRAIN_CONT == 0X0C       ; use    EM78P153S / EM78P447S
PULL_HIGH_CONT == 0X0D       ; use    EM78P153S / EM78P447S
WDT_CONT == 0X0E       ; use    EM78P153S / EM78P447S
INT_CONT == 0X0F       ; use    EM78P153S / EM78P447S

;====================================================================
      ORG 0000H
      JMP RESET

      ORG 0008H
      JMP INTERRUPT

;====================================================================
;       start program
;====================================================================

      ORG 0058H

RESET:
      MOV A, @RAM_FIRST
      MOV DP, A
INIT_MEMORY:
      WDTC
      CLR DP_DATA
      INC DP
      MOV A, DP
      AND A, @0X3F
      XOR A, @RAM_MAX + 1
      JBS R3, Z
      JMP INIT_MEMORY

INIT_TIMER:
      MOV A, @0B00000111
      CONTW

      MOV A, @0X80          ; Enable WDT
      IOW WDT_CONT

INIT_OTHER:
      MOV A, @0B00000000
      IOW P5_CONT             ; Define p5.0- output,


      MOV A, @0B00000000       ; define p6 - output
      IOW P6_CONT

      MOV A, @0B11111111
      MOV P5, A
      MOV A, @0B11111111       ; Close LED & motor
      MOV P6, A

      MOV A, @0B00000000       ; Enable pull down
      IOW PULL_DOWN_CONT

      MOV A, @0B11111111
      IOW PULL_HIGH_CONT          ; disable PULL UP

      MOV A, @0B11111111
      IOW OPEN_DRAIN_CONT          ; Disable open drain

      MOV A, @0B10101010
      MOV P5, A
      MOV A, @0B10101010       ; Close LEDs
      MOV P6, A

      CLR INT_CONT
      NOP
      MOV A, @0X01
      IOW INT_CONT          ; enble tcc, diable exter int

;====================================================================
MAIN:
      BC P5, LED_1
      BC P5, LED_2
      BC P5, LED_3

      BS P6, LED_4
      BS P6, LED_5
      BS P6, LED_6
      BS P6, LED_7

      CALL LED_DELAY_PRO       ;这里省略

LED_DISPLAY_02:
      BS P5, LED_1
      BS P5, LED_2
      BS P5, LED_3

      BC P6, LED_4
      BC P6, LED_5
      BC P6, LED_6
      BC P6, LED_7

         CALL    LED_DELAY_PRO       ;这里省略

      JMP MAIN

;====================================================================
INTERRUPT:
      MOV A_TEMP, A
      SWAPA R3
      MOV R3_TEMP, A
      MOV A, DP
      MOV DP_TEMP, A

      JBC INT_CONT, TCIF
      NOP

      BC    INT_CONT, TCIF

INTERRUPT_RETURN:
      MOV A, DP_TEMP
      MOV DP, A
      SWAPA R3_TEMP
      MOV R3, A
      SWAP A_TEMP
      SWAPA A_TEMP
      RETI

;====================================================================
      END