📄 zygd.asm
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;program : Led display board with encoder
;Writer : yu wai wan
;Date : 2000/05/09 "Nam" Edit 2-7-2002
;Modified: Creatideas
;Date : 2000/11/29
;Version : 1.00
;Processor PIC16C63A
;***********************************************************************************
;modified by: ningxinlin
;ver :hd720
;des: add at24c16、max487,communica2te with computer to change the display
;it communicate with the computer when the j1.0 is on
;contant.use the key to decide what to display
;data: 12/11/2002
;at24c16 define: 700~77f display content,the others as same as 696
;************************************************************************************
;modified by: Zzl
;description: none floor message&arrow message,clean display
;use MCU ver: 16F73
;date: 2003/10/3/
;***********************************************************************************
; LIST p=16c63a,R=DEC;, COLUMNS=120, XREF=YES, NOWRAP,LINES=0
LIST P=PIC16F73 ;include "P16C63.INC"
INCLUDE "eeprom_7.asm"
;--------------------------------------------------------------------------------------------------
; 40 42 44 46 48 4a 4c 4e 50 52 54 56 58 5a 5c 5e 60 62 64 66 68 6a 6c 6e 70 72 74 76 78 7a 7c 7e |
; |
; 41 43 45 47 49 4b 4d 4f 51 53 55 57 59 5b 5d 5f 61 63 65 67 69 6b 6d 6f 71 73 75 77 79 7b 7d 7f |
; |
;--------------------------------------------------------------------------------------------------
;***********************************************************************************************************
; About hand-shaking *
; *
; Normal signal 11 cc cccc - first send control code *
; 10 nn nnnn - display code0 *
; 10 nn nnnn - display code1 *
; 10 ab cccc - control code and test code a = is total number of c *
; b = is total number of n *
; read status from display unit *
; 00 nn nnnn - number of display unit *
; display return code 10 nn nnnn *
; control display unit *
; 01 nn nnnn - first send number of display unit which encoder want to control *
; 10 aa aaaa - send option which display unit must do *
; *
;***********************************************************************************************************
;Processor PIC16C63
;==========================================================================;
; Register Definitions
;
;==========================================================================
W EQU H'0000'
F EQU H'0001'
;----- Register Files------------------------------------------------------
INDF EQU H'0000'
INDIRECT EQU H'0000'
TMR0 EQU H'0001'
PCL EQU H'0002'
STATUS EQU H'0003'
FSR EQU H'0004'
PORTA EQU H'0005'
PORTB EQU H'0006'
PORTC EQU H'0007'
ROW_OUT EQU 0
IN1CE EQU 1
IN2CE EQU 2
SCL EQU 3
SDA EQU 4
SCLKPIN EQU 3
SDAPIN EQU 4
S138G EQU 5
CLK EQU 6
Rs232Pin EQU 7
ADCON1 EQU 0x9f
PCLATH EQU H'008A'
INTCON EQU H'000B'
PIR1 EQU H'000C'
PIR2 EQU H'000D'
TMR1L EQU H'000E'
TMR1H EQU H'000F'
T1CON EQU H'0010'
TMR2 EQU H'0011'
T2CON EQU H'0012'
SSPBUF EQU H'0013'
SSPCON EQU H'0014'
CCPR1L EQU H'0015'
CCPR1H EQU H'0016'
CCP1CON EQU H'0017'
RCSTA EQU H'0018'
TXREG EQU H'0019'
RCREG EQU H'001A'
CCPR2L EQU H'001B'
CCPR2H EQU H'001C'
CCP2CON EQU H'001D'
OPTION_REG EQU H'0081'
TRISA EQU H'0085'
TRISB EQU H'0086'
TRISC EQU H'0087'
PIE1 EQU H'008C'
PIE2 EQU H'008D'
PCON EQU H'008E'
PR2 EQU H'0092'
SSPADD EQU H'0093'
SSPSTAT EQU H'0094'
TXSTA EQU H'0098'
SPBRG EQU H'0099'
;----- STATUS Bits --------------------------------------------------------
IRP EQU H'0007'
RP1 EQU H'0006'
RP0 EQU H'0005'
NOT_TO EQU H'0004'
NOT_PD EQU H'0003'
Z EQU H'0002'
ZFlag EQU 2
DC EQU H'0001'
C EQU H'0000'
Carry EQU 0
;----- INTCON Bits --------------------------------------------------------
GIE EQU H'0007'
PEIE EQU H'0006'
T0IE EQU H'0005'
INTE EQU H'0004'
RBIE EQU H'0003'
T0IF EQU H'0002'
INTF EQU H'0001'
RBIF EQU H'0000'
;----- PIR1 Bits ----------------------------------------------------------
PSPIF EQU H'0007'
RCIF EQU H'0005'
TXIF EQU H'0004'
SSPIF EQU H'0003'
CCP1IF EQU H'0002'
TMR2IF EQU H'0001'
TMR1IF EQU H'0000'
;----- PIR2 Bits ----------------------------------------------------------
CCP2IF EQU H'0000'
;----- T1CON Bits ---------------------------------------------------------
T1CKPS1 EQU H'0005'
T1CKPS0 EQU H'0004'
T1OSCEN EQU H'0003'
NOT_T1SYNC EQU H'0002'
T1INSYNC EQU H'0002' ; Backward compatibility only
TMR1CS EQU H'0001'
TMR1ON EQU H'0000'
;----- T2CON Bits ---------------------------------------------------------
TOUTPS3 EQU H'0006'
TOUTPS2 EQU H'0005'
TOUTPS1 EQU H'0004'
TOUTPS0 EQU H'0003'
TMR2ON EQU H'0002'
T2CKPS1 EQU H'0001'
T2CKPS0 EQU H'0000'
;----- SSPCON Bits --------------------------------------------------------
WCOL EQU H'0007'
SSPOV EQU H'0006'
SSPEN EQU H'0005'
CKP EQU H'0004'
SSPM3 EQU H'0003'
SSPM2 EQU H'0002'
SSPM1 EQU H'0001'
SSPM0 EQU H'0000'
;----- CCP1CON Bits -------------------------------------------------------
CCP1X EQU H'0005'
CCP1Y EQU H'0004'
CCP1M3 EQU H'0003'
CCP1M2 EQU H'0002'
CCP1M1 EQU H'0001'
CCP1M0 EQU H'0000'
;----- RCSTA Bits ---------------------------------------------------------
SPEN EQU H'0007'
RX9 EQU H'0006'
RC9 EQU H'0006' ; Backward compatibility only
NOT_RC8 EQU H'0006' ; Backward compatibility only
RC8_9 EQU H'0006' ; Backward compatibility only
SREN EQU H'0005'
CREN EQU H'0004'
FERR EQU H'0002'
OERR EQU H'0001'
RX9D EQU H'0000'
RCD8 EQU H'0000' ; Backward compatibility only
;----- CCP2CON Bits -------------------------------------------------------
CCP2X EQU H'0005'
CCP2Y EQU H'0004'
CCP2M3 EQU H'0003'
CCP2M2 EQU H'0002'
CCP2M1 EQU H'0001'
CCP2M0 EQU H'0000'
;----- OPTION Bits --------------------------------------------------------
NOT_RBPU EQU H'0007'
INTEDG EQU H'0006'
T0CS EQU H'0005'
T0SE EQU H'0004'
PSA EQU H'0003'
PS2 EQU H'0002'
PS1 EQU H'0001'
PS0 EQU H'0000'
;----- TRISE Bits ---------------------------------------------------------
IBF EQU H'0007'
OBF EQU H'0006'
IBOV EQU H'0005'
PSPMODE EQU H'0004'
TRISE2 EQU H'0002'
TRISE1 EQU H'0001'
TRISE0 EQU H'0000'
;----- PIE1 Bits ----------------------------------------------------------
PSPIE EQU H'0007'
RCIE EQU H'0005'
TXIE EQU H'0004'
SSPIE EQU H'0003'
CCP1IE EQU H'0002'
TMR2IE EQU H'0001'
TMR1IE EQU H'0000'
;----- PIE2 Bits ----------------------------------------------------------
CCP2IE EQU H'0000'
;----- PCON Bits ----------------------------------------------------------
NOT_POR EQU H'0001'
NOT_BO EQU H'0000'
NOT_BOR EQU H'0000'
;----- SSPSTAT Bits -------------------------------------------------------
SMP EQU H'0007'
CKE EQU H'0006'
D EQU H'0005'
I2C_DATA EQU H'0005'
NOT_A EQU H'0005'
NOT_ADDRESS EQU H'0005'
D_A EQU H'0005'
DATA_ADDRESS EQU H'0005'
P EQU H'0004'
I2C_STOP EQU H'0004'
S EQU H'0003'
I2C_START EQU H'0003'
R EQU H'0002'
I2C_READ EQU H'0002'
NOT_W EQU H'0002'
NOT_WRITE EQU H'0002'
R_W EQU H'0002'
READ_WRITE EQU H'0002'
UA EQU H'0001'
BF EQU H'0000'
;----- TXSTA Bits ---------------------------------------------------------
CSRC EQU H'0007'
TX9 EQU H'0006'
NOT_TX8 EQU H'0006' ; Backward compatibility only
TX8_9 EQU H'0006' ; Backward compatibility only
TXEN EQU H'0005'
SYNC EQU H'0004'
BRGH EQU H'0002'
TRMT EQU H'0001'
TX9D EQU H'0000'
TXD8 EQU H'0000' ; Backward compatibility only
rcounterl equ 0X20
rcounterh equ 0x21
displayflag equ 0x22
ledaddress equ 0x23
ledcounter equ 0x24
romcounterl equ 0x25
startaddress equ 0x26
optiondata equ 0x27
databank equ 0x28
tableaddress equ 0x29
tempa equ 0x2a
tempb equ 0x2b
;********eeprom_7****************************
Temp1 equ 0x21
Delayaddress equ 0x2c
Datakey equ 0x2d
Counter equ 0x2e
Rowcount equ 0x2f
Faddr equ b'10100000'
Flagcode equ 0x34
;*********************************************
pclath_temp equ 0x2c
w_temp equ 0x2d
status_temp equ 0x2e
FSR_temp equ 0x2f
Rowcount equ 0x2f
datactrl equ 0x30
dataleft equ 0x31
dataright equ 0x32
tdatactrl equ 0x33
tdataleft equ 0x34
tdataright equ 0x35
romcounter equ 0x36
romaddress equ 0x37
rombank equ 0x38
timera equ 0x39
timerb equ 0x3a
keya equ 0x3b
keyb equ 0x3c
tkeya equ 0x3d
tkeyb equ 0x3e
key_count1 equ 0x3f
Flagcode equ 0x34
delay_int equ 0x41
delay_a equ 0x46
delay_b equ 0x47
delay_c equ 0x48
key_flag equ 0x49
nofloor equ 7
Flag1 equ 0x4c
continue_m equ 1
conarr equ 2
arr_stop equ 3
updateF equ 4
PoweronF equ 5
ACsignalF equ 6
AllffF equ 7
coladdress equ 0x4a
key_count2 equ 0x4b
key_count3 equ 0x4d
flag_arrow equ 0x4e
bittm equ 0x4F
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;定义的6位到11位转换存放数字0～9和number
;
;
number0 equ 0xf0
number1 equ 0xf1
number2 equ 0xf2
number3 equ 0xf3
number4 equ 0xf4
number5 equ 0xf5
number6 equ 0xf6
number7 equ 0xf7
number8 equ 0xf8
number9 equ 0xf9
number equ 0xfa
number11 equ 0xfb
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
no_arrow_f equ 7
Faddr equ b'10100000'
#define read_bit PORTA,1
#define shift_clk PORTA,2
#define load_data PORTA,3
SDI equ 3
clk1 equ 4
latch1 equ 5
org 0x0000
goto Start
org 0x0004
ledint
movwf w_temp
swapf STATUS,w
movwf status_temp
movf FSR,w
movwf FSR_temp
movf PCLATH,w
movwf pclath_temp
CLRWDT
bsf STATUS,RP0
MOVLW 0X00
MOVWF TRISB
BCF STATUS,RP0
nop
nop
bsf PORTC,IN1CE
bsf PORTC,IN2CE
;bsf PORTC,5 ;138G
ledint_next
btfss PIR1,TMR2IF
goto continu_int
movlw 0x02
xorwf displayflag,f
;movlw 0xff
;movwf PORTB
;bsf PORTC,ROW_OUT
;bcf PORTC,ROW_OUT
movlw 0x04
movwf rcounterh
BSF PORTA, LATCH1
ledint_01
;bcf PORTC,0
movf ledaddress,w
movwf FSR
call jkjke
movlw 0x05
addwf ledaddress,f
decfsz rcounterh,f
goto ledint_01
BCF PORTA, LATCH1
NOP
NOP
NOP ;OUTPUT ENABLE OF TB62726
;BSF PORTA, LATCH1
movf coladdress,w
movwf PORTB
bSf portc,row_out
;NOP
;NOP
;NOP
;bcf portc,row_out
movlw 0x65 ;14 ;speed of moving arrow
movwf rcounterh
ddloop1
clrwdt
decfsz rcounterh,f
goto ddloop1
;movlw 0x04
;movwf rcounterh
;bcf PORTC,5
movlw 0xff
movwf portb
bSf portc,row_out
;NOP
;NOP
;NOP
bcf portc,row_out
ledint_a
;bcf PORTC,0
;movlw 0xff
;movwf PORTB
;bsf PORTC,6 ;CLK
;nop
;nop
;nop
;nop
;nop
;bcf PORTC,6 ;CLK
;decfsz rcounterh,f
;goto ledint_a
;movlw 0xff
;movwf PORTA
movlw 0x13
subwf ledaddress,f
rlf coladdress,f
;movlw 0x08
;addwf coladdress,f
;movlw 0x38
;andwf coladdress,f
;movlw 0x28
;subwf coladdress,w
btfsc coladdress,5
goto continu_int
btfsc displayflag,0
decf databank,f
movlw 0xfe
movwf coladdress
movlw 0x6c
movwf ledaddress
continu_int
;bcf PORTC,5
movlw 0x02
movwf PCLATH
btfsc Flag1,continue_m
call move_uparrow
init1
movlw 0xff
movwf PORTB
bsf PORTC,ROW_OUT
bcf PORTC,ROW_OUT
;bcf PORTC,5
movf pclath_temp,w
movwf PCLATH
movf FSR_temp,w
movwf FSR
swapf status_temp,w
movwf STATUS
swapf w_temp,f
swapf w_temp,w
bcf PIR1,TMR2IF ;reset interrupt flag
retfie
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