-
RE: Hex to binary converterHi, Does anyone know of any hex to binary converters or zx graphic programs that convert pictures to binary. I have been looking up sources and fou…
... /> Does anyone know of any hex to binary converters or zx graphic ... programs that convert pictures to binary.
I have ... displays logo, now I want to draw my own and display ... -
Decimal to Binary stringHi all, Anyone got a less labour intensive BASIC routine than this? Example:- take 170 and convert to a string "10101010" take 4 and convert to a s…
... convert to a string "10101010"
take 4 and convert to a string "00000100 ... of my prog (not shown) to TAP but there's certain ... />
[code]
# SUB - Binary string conversion, A=decimal input, s ... "
1040 FOR l=126 TO 0 STEP -1
1050 ... -
im looking for a basic routine that adds a numerical character to a stringim looking for a basic routine that adds a numerical character to a string. so a=1, "1", then a=0 "10", then a=1 "101......" and so on
im looking for a basic routine that adds a numerical character to a string. so a=1, "1", then a=0 "10", then a=1 "101......" and so on -
BASIC: Fast way of filling a string?Recently I decided to use string slicing to extract random numbers from a sequence in the one-liner Lottery picker: [quote] 20 RANDOMIZE : LET a$=""…
Recently I decided to use string slicing to extract random numbers from a ... : LET a$="": FOR f=1 TO 49: LET a$=a$+CHR ... ): NEXT f: FOR g=1 TO 8: PRINT AT g-1 ... ";STR$ (g);":": FOR f=1 TO 6: LET b=1+INT ... -1,8+((f-1)*3);" "( TO (CODE a$(b) -
checking bits in BASICThe question of manipulating bit patterns in BASIC was raised recently in this [thread=35728]Keys redefine routine and key check[/thread] thread. I s…
... I suggested converting numbers to binary held in character ... loop to build a binary number in a string, and ... (I didn't include hex as the set of ... be neater to write a separate function for hex to/from ...
For example, to convert 12345 to a 16-digit binary ... -
OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... and the solution was to machine reverse engineer it resulting ... Programs) Regulations 1992 amendment to the UK Copyright, Designs and ... & (for entering 16-bit hex), \ (for entering 16-bit ... converting 16-bit decimal to a string in hex format).
... -
A Miscellany of Dangerous TipsHere's a selection of ideas for using some of the more obscure system variables which I've found handy on occasion. They can be very convenient if us…
... the DEFADD system variable to point to the assigned space, and ... the program as a hex dump DATA string, so that the ... decoding loop only needs to be ... mazes (Feb)
* Poking a string to memory... (Mar)
* Keyboard problem ... -
GEDit syntax highlighting for Boriel's ZX BasicHi! I just tailored this syntax highlighting code and would like to share with he community. Suggestions are always welcome, though the file works w…
... /> function
go to
goto
...
csrlin
hex
hex16
...
string
byte
ubyte
i want to start writing my own gamesi want to start writing my own games but have no idea how. is there any downloadable dummys guides or some software that teaches u how. the only expe…
... A-F at the beginning) to denote hex.
[quote ... data as HEX in some ASCII string, you'll need an hex to dec ... conversion somewhere in your program to ... use it (not to ...BASin CompilerAm I right in thinking that it isn't a fully-working one yet? Just a couple of obvious suggestions anyway... 1-Could you add an ORG command to the …
... /> SPIN's assembler assembles to a specified address, so ... I'd like to be able to choose where the ... the moment, and have to change the Hex to "0x????" from "$????" ... and any numerical or string expression that doesn' ... t rely on string slicing or dimensioned arrays ...What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... . It's easy to convert numbers from hex to binary and back again ... ]
to make a NULL-terminated C string.
... another way of printing a string, this time a NULL-terminated ... string (aka a C string, as in how ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... running the files through a HEX loader, Im not seeing anything ... start of such a string, a command to rotate everything... You'd ... simple character or two added to the string...
..whatever you ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... running the files through a HEX loader, Im not seeing ... /> - QBASIC style Logo-like string command... Seems simple, but you ... start of such a string, a command to rotate everything... You' ... simple character or two added to the string...
..whatever ...Tool for saving prog op codes in one neat column?[deleted]
... uk/~jg27paw4/pourri/hex_tool.zip]Hex Tools[/url] programs includes ... , entering:
Start/End as hex/dec? [hd] "h"
... Start? (hex) "28B2"
End? (hex) "2950"
Print address ... 100 could be changed to append to a string or poke memory ...Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…
... /> ; de = char *string
; exit : hl = char *string
; de = address ... errors
; error : (*) if string = NULL
; carry set, hl ... /> call asm_itoa ;; write number in hex to buf
Note ...A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... /> ld hl,12345 ; number to convert to ascii string
ld bc,10 ... ; base 10 conversion (16 for hex ... /> ld de,buffer ; where to write the ascii string
LIB ...how do i convert a binary string into hex in basic?how do i convert a binary string into hex in basic?
... NOT dec:
REM convert to binary string b$
21 LET ... b$="00000000"(TO 8-LEN b$)+ ... n:
REM convert binary string b$ to hex string h$
31 LET ... h$="00"(TO 2-LEN h$)+h ...Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... Central-adress should be 3BFD hex = 15357 dez
and
TR ... Central-adress should be 3D13 hex = 15635 dez
From BASIC ... . So it should be easier to get TR-DOS v4-programs ... to work with re-direction as ...TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... Dialog will prompt what to show. Constant string (useful for trace), ... 4 bytes, decimal or hex, or some string (null terminated or length ... would be nice to be possible to share same debugger ... for several symbols, to avoid having to redefine them for each ...TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... /> Dialog will prompt what to show. Constant string (useful for trace), contents ... , 4 bytes, decimal or hex, or some string (null terminated or length ... definiton for several symbols, to avoid having to redefine them for each ...Running out of fingers in AssemblyDear all, Still trying to learn Assembly and have put a few routines together. However, as my routines become a little more involved I find myself…
... 16-bit value to an ascii string using any radix. ... in decimal, radix=16 for hex, etc)
... compute_lp
; write digits to string
; ix = char ... and the remaining number to convert to string in the dividend. ...Best place to start learning assembly on WOS ?So I'm pretty new at this forum but not the Speccy so my BASIC is pretty good. I can see lots of resources on WOS for doing machine code/assembly but…
... hex than in decimal or a long binary string that is difficult to ... visually parse. But it's certainly possible to ... the extra understanding that hex delivers to you and the person ... t say you must know hex to function; clearly that's ...BASin CompilerAm I right in thinking that it isn't a fully-working one yet? Just a couple of obvious suggestions anyway... 1-Could you add an ORG command to the …
... 2-I'd like to be able to choose where the source ... the moment, and have to change the Hex to "0x????" from "$????" or ...
I did try to assemble the code, but it ... of my own code to the beginning of the ... .
Nice to see a compiler being written ...Totally totally off-topic javascript questionEvenin' people - can anybody help me here? Internet Explorer will just not work for me with a bit o' script that works fine in Moz/Firefox. This is …
... is parsing characters from a string, testing to see if they're ... encryption) and adding it to a new string, or it just plainly ... routes them to the new string if they're non ... add the non-alpha characters to the string correctly. Any ideas? THe ...Memories of childhoodWalking home today in the warmth of the summer sun, I got to thinking of more than one merry childhood memory from the summers that seemed endless at…
... first magnet, tying it to a string, then putting a pile ... We just about managed to scamper away down a ... hedge was burning to the ground. To this day I ... a woman who threatened to stick her kitchen knife ... br />
Feel free to share your own merry childhood ...Personal Software magazineHere's a list of the type-ins for the issues of the Personal Software magazine already in the WOS archive. (Note: Some listings may have previously …
OMD at the Vintage Computing FestivalJust got this via Farcebook: (Also add to the list of speakers our very own [B]csmith[/B] on the Spectrum ULA) NEWS RELEASE A walk on the geek side …
... electronic pop melodies which led to a string of hits including Electricity ... recently the band has reformed to play live, appear with ... />
"We are delighted to be playing at Bletchley Park ... ' side."
Tickets to see McCluskey and Humphreys in ...problem with DEFADD storageI have a function: DEF FN t(t$,m,t)=USR t which is called with, for an example: LET bc=FN t("t$()",mcworkspace,mcputt) where, at the time: mcworkspac…
... one holds a pointer to the string and the 3rd one ... here? How does 907F580000 evaluate to 65368? Is there some ... way to force the number to be held in ... form? The number seems to be understood in that form ... if I change the function to be simply: DEF FN ...Undefine functionHere's a routine to selectively remove variables from the VARS area and reclaim the space. This can be done partially from BASIC already by assigning…
... value to a string or re-DIMing an array to minimum ...
jr z,STRARR ;string or any array
< ... /> jr CHKNXT
;string or any array
STRARR ... ,(hl) ;BC=length of string or any array
...Screen2StringFurther to writing that BASIC one-liner to redirect CAT to a string I thought that I'd do a general redirection routine for anything which normally p…
... BASIC one-liner to redirect CAT to a string I thought ... listing explain how to use it. The string is called ... TO c)= ...". To alter part of it either copy it to a regular string ... REM sa=string address; sl=string length; sd=DEFADD pointer to string definition
