Required, required...

ZXNet echo conference «code.zx»

From Alexander Bondarenko To All 26 May 2003

*Hello, All!* Subject: procedures for printing 1-byte, 2-byte, 3-byte numbers, in any system, with or without "blank zero" formatting, the output number is in the form additional arithmetic (maybe with a minus) or regular arithmetic. Who has what - throw it, you'll get a great deal. /That’s all, All, you can scroll further.../

From Aleksandr Majorov To Alexander Bondarenko 29 May 2003

Hello Alexander! 26 May 03 22:37, Alexander Bondarenko -> All: AB> Subject: procedures for printing 1-byte, 2-byte, 3-byte numbers, AB> in AB> any system, with or without "blank zero" formatting, output AB> number in the form of additional arithmetic (may be with a minus) or AB> regular. Whoever has what, throw it in, you'll get a great deal. Are you sure that you need exactly the _print_? Or is it still possible to convert numbers from HEX to DEC? Here is the translation of 1 and 2 byte numbers into an ASCII string. All numbers are positive, the presence of trailing zeros is optional. ╒═════════════════════════ Home decode.asm ═════════════════════════╕ ;these are examples of use DECODE_BC4 PUSH HL: LD HL,WORK_BUFF_S CALL DECODE_BC LD HL,WORK_BUFF_S+2 POP DE: LD BC,4: LDIR: RET DECO_NUM CALL DECODE_A LD (HL),D: INC HL: LD (HL),E INC HL: LD (HL),A: RET ; now let's go p/p ;************************* ;TRANSFER [BC] TO ASCII NUMBER, TO [A] - ;NUMBER OF DIGITS, IF #00 - WITHOUT ZEROS ;WRITE THE RESULT IN HL (WITH ADDING ZEROS) DECODE_BCA PUSH AF LD HL,WORK_BUFF_S: PUSH HL PUSH BC: LD BC,#0730 LD (HL),C: INC HL: DJNZ $-2 LD(HL),B POP DE CALL WDECOD POP HLLD A,7: POP BC: SUB B CP 7: JR Z,DECO_BCA0 ADD A,L: LD L,A: RET NC INC H: NETWORK ;SETTING HL HA FIRST HE HULE CHARACTER, ;T.E. HA ZHACHEHIE NUMBER WITHOUT LEFT HULEY DECO_BCA0 LD A,(HL) OR A: JR Z,DECO_BCA1 CP “0”: RET NZ INC HL: JR DECO_BCA0 DECO_BCA1 DEC HL: RET ;****************************************************** ;CONVERT [BC] TO ASCII-NUMBER, IN 6-DIgit DECODE_BC PUSH BC: LD BC,#0620 LD (HL),C: INC HL: DJNZ $-2 POP OF WDECOD AND OF,HL LD B,3 DECOD PUSH BC: LD B,16: XOR A SBIT ADD HL,HL: ADC A,A: DAA JR NC,$+3: INC HL DJNZ SBIT: LD C,A AND #0F: ADD A,"0" DEC OF: LD (FROM),A LD A,C: RRCA: RRCA: RRCA: RRCA AND #0F: ADD A,"0" DEC OF: LD (FROM),A POP BC: DJNZ DECOD RET ;********************************************* ;CONVERT [A] TO ASCII-NUMBER ;RESULT IN D-E-A DECODE_A PUSH BC: LD DE,#3030 ;ASCII "0" LD BC,100*256+10 CP B : JR C,DECOD_A2 SUB B: INC D: JR $-5 DECOD_A2 CP C: JR C,DECOD_A3 SUB C: INC E: JR DECOD_A2 DECOD_A3 ADD A,"0" POP BC: RED ╘═══════════════════ Context decode.asm ══════════════════════ Alexander

From Alexander Bondarenko To Aleksandr Majorov 3 June 2003

*Hello, Aleksandr!* Catch my ideas about the subject “Required-required...”, which I was talking about on May 29, 2003 your footcloth to comrade. Alexander Bondarenko. AB>> Subject: procedures for printing 1-byte, 2-byte, 3-byte AB>> numbers, in any system, formatted with "blank zeros" or AB>> without, the output number in the form of additional arithmetic (may AB>> be with a minus) or regular. Whoever has what, throw it in, great AB>> learn. AM> Are you sure that you need exactly the _print_ item? Envelopes are also suitable. AM> Or is it still possible to transfer numbers from HEX to DEC? Translation of numbers from HEX to text, DEC -> text. BIN -> text I won’t be lazy myself - I'll do it. AM> Here is the translation of 1 and 2 byte numbers into an ASCII string. Ve numbers AM> positive, the presence of trailing zeros is optional. Okay. /That’s all, Aleksandr, you can scroll further.../

From Eugene Palenock To Alexander Bondarenko 7 June 2003

Hi Alexander! 03 Jun 03 23:36, Alexander Bondarenko -> Aleksandr Majorov: AB> Translate numbers from HEX to text, If fast then so ld bc, 303fh ld a, d rra rra rra rra or a, b and a, c cp '9'+1+30h jp c, m1a add a, 7 m1a: ld (buff+0), al ld a, d or a, b and a, c cp '9'+1+30h jp c, m1b add a, 7 m1b: ld (buff+1), al ld a, e rra rra rra rra or a, b and a, c cp '9'+1+30h jp c, m1c add a, 7 m1c: ld (buff+2), al ld a, d or a, b and a, c cp '9'+1+30h jp c, m1d add a, 7 m1d: ld (buff+3), al ret buff: db '1234