; Orange programmer module v3.8
; (c) 2000-2010 CnCLab
; CHIP=PIC16F87,4Kx14
; CHIP=PIC16F88,4Kx14

; 39607c.pdf. Primary Tested


ALLPINS=18
INFO="PIC Adapter"

     
PING=SDA,1,13 ;RB7
PINO=CLK,0,12 ;RB6
PINO=MCLR,5,4  ;/MCLR
PINO=PGM,2,9  ;RB3/PGM

PING=GND,255,5  ;Vss

CDELAY=2


R1=CONFIG,H

R2=CP,L,All,Off
R3=PWRT,L,On,Off
R4=WDT,L,Off,On
R5=FOSC,L,"LP,XT,HS,ExtCLK,INTRC,INTRC CLKO,EXTRC,EXTRC CLKO"
R6=BODEN,L,Off,On
R7=CPD,L,On,Off
RB=LVP,L,Off,On
R10=WRT,L,0xFFF,0x7FF,0x0FF,Off
R11=DEBUG,L,On,Off
R12=CCPMX,L,RB3,RB0
R13=MCLRE,L,Off,On

[_PULSE]
CLK=1,P=2,CLK=0,P=2

[_COMMAND]
; R0 - CMD
P=1
LOOP=(0,5){SDA=R0[I],CLK=1,CLK=0}
P=1

[_OUTWORD]
SDA=0,CLK=1,CLK=0
LOOP=(0,13){SDA=R0[I],_PULSE}
SDA=0,CLK=1,CLK=0


[_INCADD]
R8=ADR
LOOP=(0xFFFF){  ;increment address to current value!
R9?R8{BREAK} 
_COMMAND(6) 	;INCADD
R9=+1
}

;The MCLR pin should be raised from below VIL to above the minimum VIHH
;(VPP), within 250 us of VDD rise. 
[INIT]
VPP=0
MCLR=0,CLK=0,SDA=0
PGM=0
PRINT=S("Power up...")
$VERSION=/65536
$VERSION?3{
P=200000     ;charge MCLR cap!
CLK=0,SDA=0      
IDISABLE
VCC=0
P=25000                ;no more time 25000!
VCC=1
VPP=12800
MCLR=1            ;Vcc pulse for re-enter prg mode
IENABLE                       ;Programm/Verify Mode!  

} 

$VERSION?!3{
CLK=0,SDA=0,P=100      
VPP=12800
MCLR=1            ;Vcc pulse for re-enter prg mode
}


P=150000
PRINT=S(" ")

R9=0 ;current address register


;-------------------------------------------------
[_FUSE2BIT]
; unpack config word
;13  12    11    10    9    8   7    6    5     4     3      2     1     0
;CP  CCPMX DEBUG WRT1 WRT0 CPD LVP BODEN MCLRE FOSC2 PWRTEN WDTEN F0SC1 F0SC0

R2=0,R3=0,R4=0,R5=0,R6=0,R7=0,RB=0,R10=0,R11=0,R12=0,R13=0

R5[0]=R1[0],R5[1]=R1[1],R5[2]=R1[4]  	;FOSC				
R4[0]=R1[2]	;WDT				
R3[0]=R1[3]	;PWR			
R13[0]=R1[5]	;MCLRE			
R6[0]=R1[6]	;BODEN	
RB[0]=R1[7]	;LVP
R7[0]=R1[8]	;CPD
R10[0]=R1[9],R10[1]=R1[10]   ;WRT
R11[0]=R1[11]   ;DEBUG
R12[0]=R1[12]   ;CCPMX
R2[0]=R1[13]	;CP				


[_BIT2FUSE]
;copy separate bits to config word
R1=0x3FFF
R1[0]=R5[0],R1[1]=R5[1],R1[4]=R5[2]	;FOSC
R1[2]=R4[0]	;WDT
R1[3]=R3[0]	;PWR
R1[6]=R6[0]	;BODEN	
R1[7]=RB[0]	;LVP
R1[8]=R7[0]	;CPD  CP Data
R1[9]=R10[0],R1[10]=R10[1]    ;WRT    
R1[11]=R11[0]   ;DEBUG
R1[12]=R12[0]   ;CCPMX
R1[13]=R2[0]	;CP				

;PRINT=("Configuration Word = %04lX",R1)

[_READFUSES]
R0=0,_COMMAND ;LDCONF
R0=0x3FFF,_OUTWORD	; dummy!!!
ADR=0 

LOOP=(0,6){ 			; goto adr 0x2007
R0=6,_COMMAND ;INCADD
}

R0=4,_COMMAND ;RDPROG
SDA=0,_PULSE
SDA=1
R1=0
LOOP=(0,13){_PULSE,R1[I]=SDA}
SDA=1,_PULSE
;PRINT=("Configuration Word = %04lX",R1)
ADR=0
DATA=R1

[_WRITEFUSES]
R1=DATA
ADR=0 
_COMMAND(0) 		;LDCONF
R0=0x3FFF,_OUTWORD	; dummy!!!

LOOP=(0,6){ 		; goto adr 0x2007
R0=6,_COMMAND ;INCADD
}

_COMMAND(2)		;LDPROG
R0=R1,_OUTWORD		;config
R0=0x08,_COMMAND ;BEGERPRG
P=10000
R0=0x17,_COMMAND ;ENDPRG


; check?
_COMMAND(4) ;RDPROG
SDA=0,_PULSE
SDA=1
R2=0x3FFF
LOOP=(0,13){_PULSE,R2[I]=SDA}
SDA=1,_PULSE
R1?!R2{PRINT=("Write error!")}

;-------------------------------------------------

[READ]
$AREA?2{_READFUSES,RETURN}
_INCADD
R0=4          ;RDPROG
$AREA?1{R0=5}    ;RDDATA	
_COMMAND 

SDA=1,_PULSE
R0=0
LOOP=(0,13){_PULSE,R0[I]=SDA}
SDA=1,_PULSE
DATA=R0 ;For Orange5 только через регистр!
;CLK=1,CLK=0
;R0=6,_COMMAND ;INCADD

[WRITE]
$AREA?0{R0=DATA,R0=&0x3FFF,R0?0x3FFF{RETURN}}   ;не пишем пустые во FLASH для ускорения
$AREA?2{_WRITEFUSES,EXIT}
_INCADD
R0=2          ;LDPROG
$AREA?1{R0=3}    ;LDDATA	
_COMMAND 

SDA=0,CLK=1,CLK=0
LOOP=(0,13){SDA=DATA[I],_PULSE}
SDA=0,CLK=1,CLK=0

R0=0x18,_COMMAND ;BEGPRGONLY
P=10000
R0=0x17,_COMMAND ;ENDPRG

[~!#"Fuse Editor"]
$AREA=2	;FUSES
R1=DATA
_FUSE2BIT
GET=("Edit Fuses",R2,R3,R4,R5,R6,R7,RB,R10,R11,R12,R13)
RA?0{EXIT}
_BIT2FUSE
DATA=R1


[Erase]
ADR=0
P=10000
_COMMAND(0x1F) ;Chip Erase
P=50000


[EraseCode]
ADR=0
P=10000
R0=2,_COMMAND ;
R0=03FFFH,_OUTWORD
R0=1,_COMMAND ;Bulk Erase Setup 1
R0=7,_COMMAND ;Bulk Erase Setup 2
R0=8,_COMMAND ;BEGPRG
P=10000
R0=1,_COMMAND ;Bulk Erase Setup 1
R0=7,_COMMAND ;Bulk Erase Setup 2
P=50000




["Read ID"]
P=40000
R0=0,_COMMAND ;LDCONF
R0=0x3FFF,_OUTWORD
ADR=0 

LOOP=(0,5){ 			; goto adr 0x2007
P=400
R0=6,_COMMAND ;INCADD
}

R0=4,_COMMAND ;RDPROG
SDA=0,_PULSE
SDA=1
R1=0
LOOP=(0,13){_PULSE,R1[I]=SDA}
SDA=1,_PULSE
R2=R1
R2=&0FE0H ;id mask
MCLR=0,CLK=0,SDA=0,VCC=0

R2?920H{PRINT=("ID = %04lX - PIC16F874",R1),RETURN} 
R2?9E0H{PRINT=("ID = %04lX - PIC16F876",R1),RETURN}
R2?720H{PRINT=("ID = %04lX - PIC16F87",R1),RETURN}  
R2?760H{PRINT=("ID = %04lX - PIC16F88",R1),RETURN} 
PRINT=("ID = %04lX",R1)


[END]
MCLR=0
VPP=0,P=1000
CLK=0,SDA=0