... The code in question is the flash rom utility for my flash board ... .no-ip.org/public/flash/flash%20tool.zip"]http://alistairsserver. ... no-ip.org/public/flash/flash tool.zip[/URL]
... careful not to initiate the flash or wipe routines. without ...

... keywords, the printing control codes are those with ... CHR$n; will select FLASH n
PRINT ... or, as an embedded string:
[code]text: DEFB 16, ... , an embedded string such as:
[code]text: DEFB ... "
DEFB "!"+128[/code]
will display "Hello ...

... at the top of your code.
* If you are running ... key is indicated by its code being stored in 23560 (the ... ROM routines in a machine code program.

* 23613/4 ...

... and present in z88dk's string library) memopi() to copy the ... . So this bit of code toggles the FLASH bit of all attributes ... second turns FLASH off).

[code]
// bit 6 = xor flash in ...

... br />
; Spectrum BASIC control codes.


string defb " HELLO!" ; Test string


; --------------------------------------------------------------------------
[/code]
control program flow. Also ...

... rooms in your map. As string matrices in ZX BASIC cannot ... will be defined by the string using control codes, color codes, and ... this:

[code]CLS: PRINT m$(i)[/code]

You ...

... just started slapping some code together to assist in the ... is to add some string-based commands to draw ... , 3x3 objects with just one string.

You ... 0-31 in a string will control all the extra features ... e.g. "!" in a string to clear the screen, instead ...

... /> setxy ld a,22 ; ASCII control code for AT.
rst 16 ... /> [/code]
Print a string
[code]
loop ld de,string ; address of string ...

...
[code]
[i]hex4$[/i] = 4 digit hex string ("0000"-"FFFF ... [i]string2[/i] = 2 character string
[/code]

[b]AND ... [b]BIN[/b]([i]string[/i])
[code]
DEF FN B ... [b]LEFT$[/b]([i]string,number[/i])
[code]
DEF FN ...

... - write only[/B]
[CODE]D0-D1 = select divide ram ... /> D7 = conmem mode[/CODE]

Control port function:

[CODE][U]ADRESS READ WRITE[/U ... 24-27 LBA 24-27[/CODE]

Adressation ...

... %.z80 > %GAME%.ctl[/code]

control file looks fine

[code]
@ 16384 start
18578 JR 18607 ;
[/code]

[code]skool2asm.py %GAME%.skool ...

... .

The code is
[code]org $ff01
;;issue ... inc E
ret
[/code]

I am using ... compile it with the string

[code]pasmo -v --tapbas ... clock.asm clock.tap[/code]

Looking for ...

... naturally fits a ZX BASIC string array (i.e. ... array to a simple string. This increases the complexity ... string array - something like a row and a half of BASIC code ... parts of the maze string to itself, saving space ... flattened into single string
[/code]

... ); // append long to end of string
[/code]

is for ... of s
[/code]

Then the string "s" would contain ... /> [/code]

"s" is the memory address of a string (recall ...

... 't known, without analyzing the flash loader code.
2. The data ... things set up by the flash loader and perhaps how much ... it hard to make generic code that can handle (1) and ...

... COLT.
[/quote]

[code]
10 let a$="left ... t : rem T=place in string
[/code]

...
djnz .loop
[/code]

DJNZ works by ... 255 times:

[code]
ld bc, 1234 ; ... i.e. a C string):

[code]
ld hl, ... you wanted to terminate the string with a carriage return ...

... typical routine to write a string in assembler is this. ... , a NULL (zero) terminated string:

[code]

.loop ...
jr .loop
[/code]

Of course, ... when the code in the putchar routine eventually ...

... characters of the fopen string:

[code]
FILE *in ... , etc from the filename string. In the latter case ... something like this:

[code]
#include

code]

Here I assume the divide driver parses the string ...

[CODE]

;test
... br />
cp 16 ;attr code ?
jr nz, text1
jr text ;and continue
[/CODE]

simple text printing ... used as AT code, code 16 as INK/PAPER/FLASH/BRIGHT code, code 0 is ...

seems being the operative word...

the tape routine is running in contended ram so breaks, but for some reason it worked in spin!

also there are bugs in the flash erase code somewhere, back to the drawing board :)

UDG char codes are #90..#a2. You can print them using RST #10 only, because string print routine in the ROM uses bit 7 as end of string code, thus not allowing to print chars with codes >#7f.

shiru, the code on the #24 reply, not ... using RST #10 only, because string print routine in the ROM ... bit 7 as end of string code, thus not allowing to print ...

Of course your code does not work, because ... the address of the string you need more code, to calculate it ... and add this code before menuItems:

[code]returnAdr
... c,l
jr .loop0[/code]

Don't ... and 255 as end of string code.

... one will reverse a string.

[CODE]110 DIM p(2 ... ): REM Parms
120 INPUT "Enter string ... ;p(2)))
200 RETURN [/CODE]

Be aware of ...

... one will reverse a string.

[CODE]110 DIM p(2 ... ): REM Parms
120 INPUT "Enter string ... ;p(2)))
200 RETURN [/CODE]

Be aware of ...

... colours you wish.

[code]
; CONTROL CHARACTERS
;
; $16 ...
ATTBYT DEFB 0
[/code]

... them are animated demos in Flash), various code, gfx, sounds, etc. The ...

[QUOTE=mcleod_ideafix;602006][code]CLS: PRINT m$(i)[/code][/QUOTE]

... idea of pre-defining the string, saving it to a " ... use to create the string:

[code]100 BORDER 1: PAPER ... DATA l$()
320 STOP[/code]


Paddy