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Search Again :: Adv Search 1000 results in 0.114s
<1…567891011…34>
  • 2007, and still no NIC and browser for the Speccy?I've started to read all the w.o.s. threads, starting by the ones that came up with the search function, using the keywords of the topics that intere…

    ... t be too arduous to convert to another language if ...
    HEX 1FFE 100 - CONSTANT SPAD DECIMAL

    \ String handling
    ,S" Error writing to cache" \ 3
    ,S" ... /> 1 /STRING -ws? IF hpause BL out FALSE TO -ws? THEN ...
    glancaster glancaster January 2007 Development
  • Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …

    ... ;171618]I'd like to be able to PRINT to the screen the ... 255. (00 and FF in HEX).
    Any ideas?[/QUOTE]
    hex string. I'll let the experts ... +(13 AND xhex converter similar to this one.
    Alcoholics Anonymous Alcoholics Anonymous February 2007 Sinclair Basic
  • Retargetting the Z88dkWell, I'm asking here because it's come up before, and I assume someone here might know the answer... I'm trying to retarget the Z88DK for the Z80 b…

    You may be gratified to know that I got printf() ... as some of the string routines like 16 bit to hex conversions etc.)
    Winston Winston March 2007 Development
  • Retargetting the Z88dkWell, I'm asking here because it's come up before, and I assume someone here might know the answer... I'm trying to retarget the Z88DK for the Z80 b…

    ... ;177441]You may be gratified to know that I got printf ... some of the string routines like 16 bit to hex conversions etc.)[/QUOTE ... ! There is a nice feeling to see everything fit together, especially ...
    Alcoholics Anonymous Alcoholics Anonymous March 2007 Development
  • Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…

    ... rightmost column coordinate)
    // s = string to print, can contain:
    // \n ... -- \x16 is C shorthand for hex 16 = decimal 22, eg). ... eg, if *s is 0x16 (hex 16 = decimal 22) then we ... code. If "*s" is 0x14 (hex 14 = decimal 20) then execute ...
    Alcoholics Anonymous Alcoholics Anonymous July 2007 Development
  • Lunter's Z80 RegistrationHow can I register or crack Z80 v4.0 Please someone answer me.

    ... a hex-editor, and it references itself. You can find the string ... renaming it causes the extraction to fail.
    Digital Prawn Digital Prawn September 2007 Emulators
  • Starting on machine code - BASIC first?Howdy. If I wanted to start learning machine code for the speccy, from scratch, would you recommend I learn BASIC first or is it entirely possible to…

    ... space saving technique with hex seems not to be important when ... it's in hex. Using hex can also emphasize to someone else reading ... I have to mentally convert that to binary or hex in order to understand ... at a string of binary digits you have to count from ...
    Alcoholics Anonymous Alcoholics Anonymous November 2007 Development
  • IF2 Rom snapshot creationHi, is it possible convert a Speccy 16k snapshot to a Interface 2 Rom file? I've the original Ultimate Pssst, Cookie, Trans-am and Jetpac tapes and …

    ... /> LD (recode),DE ;current pointer to relocation code
    ;(it will ... br /> prmsg:
    ;print ASCII string following CALL statement
    ;last ... HL and print it as hex
    LD A,H< ... loadptr:
    DW blocks ;pointer to blocks
    recode:
    DW ...
    Jimmy Jimmy April 2008 Emulators
  • Spectrum Machine Language For The Absolute BeginnerNot quite sure if this should be in here but here goes. Having never delved into machine code before I thought id have a go at this book and its qui…

    ... at the same time difficult to spot, particularly in a ... The program is attempting to parse the string that you input (e ... the hex codes (210064).

    Change the underscores back to ... program changing your underscores back to spaces)


    ...
    BloodBaz BloodBaz April 2008 Sinclair Basic
  • reading Hex[code]1 DIM a$(20,20) 2 DIM g$(16) 3 LET g$="\::\ \' \ '\ .\. \.:\:.\:'\':\''\..\: \ :\'.\.'" 4 BORDER 4 20 LET a$(1)="00000000000000000000" 21 LET …

    ... Can you get basic to read hex as a number value ... should be displayed in the string G$)

    ... will point to the tenth char in the string g$
    hex digits i.e.
    to support lower case ...
    Digital Prawn Digital Prawn December 2008 Sinclair Basic
  • Jetpac questionHi all, I just bought a copy of Jetpac off of Ebay and I'm having problems. To start, I'm trying to play it on an issue 2 Speccy with Interface 1, 2 …

    ... />
    LD A,'1' ; Edit string to print on screen
    LD ... /> CreateHexString
    ;Create 4 digit Hex string at HL
    ;From 16 ... of string
    CP 0
    JR Z,QP_PADDING ;jump to ... PADDING if end of string reached
    < ...
    Digital Prawn Digital Prawn January 2009 Games
  • DATA BIN - How to read the contentOkay I hit a snag with my Image to ZX Spec program that the plot/draw command eats too much memory. So I want to use DATA BIN to insert converted jp…

    ... a hex byte and place them in a string (e ... will need to write a routine to read the string then extract ... each binary byte and convert to ... amount of data you have to store.

    ... Am I to assume your raw input data ...
    BloodBaz BloodBaz May 2009 Sinclair Basic
  • Russian Translations...As i have once again been reminded (by the "Homebrew games" thread), there are some funky looking Russian games that I can't play due to not understa…

    ... effectively meant I had one string too many in the game ... as a string terminator).

    So, I had to consult the ... teach me to be more careful with XVI32 (the freeware hex editor ... )!

    I'm back to work tomorrow ...
    Digital Prawn Digital Prawn May 2009 Games
  • Memory concerns with z88dkI've retaken my old spectrum project and sadly I've reached a dead end very fast. I'll try to explain my worst problem in a few lines. I'm not a vet…

    ... 'm used to memory management to be transparent to the programmer ... maybe I'll need to config something to make
    things ... /> 47 ;
    48 ; ADDRESS (HEX) LIBRARY DESCRIPTION
    49 ;
    to jump to.

    Next we need to place ...
    Alcoholics Anonymous Alcoholics Anonymous December 2009 Development
  • Arrays in asm ?Just following the idea to make the menu entirely in asm, how can i handle arrays in asm to store the each game loader to be loaded ? thx in advance

    ... to organize them as such, for example (addresses in hex). ... \x0 in the string means the byte ... i] to the strings you want to be able to display.< ... save some memory compared to the first example.
    to how to define your own and ...
    Winston Winston June 2010 Sinclair Basic
  • Resolving USR entry point into a data + m/code block?Well, I had another look at that Merlin listing and decided that blowing up the faint page made it possible to read everything (with a struggle). How…

    ... were defined in chunks of hex. What I did was ... for patterns in the hex and try to deduce where the ... the values of all subsequent hex pairs in the block ... the instructions and the hex dumps are removed from ... C9 followed by a long string of zeroes (blocks 4 ...
    Battle Bunny Battle Bunny June 2010 Development
  • Print text in assemblyHello, a perhaps simple question: I would like to print a text string on the screen and I wonder how to do that in the most easy way? I seem to re…

    ... that in a loop to print a full string. Alternatively, there's ... a 'print string' routine at 0x203C which takes ... a string address in DE and a ... , you need to set up the printing routines to point to the upper ...
    gasman gasman October 2010 Development
  • Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…

    ... bc,6 ; Length of string (must be correct!)
    string defb " HELLO!" ; Test string


    ; --------------------------------------------------------------------------
    [/code]

    To ... 04000 or 0x4000 for hex (learn about placing ...
    ASM ASM November 2010 Development
  • Hacking the O.C.P Full Screen Editor/AssemblerIf you have been reading my posts recently then you will know that I am eager to have the sourcecode I wrote for the Spectrum during the period 1988 …

    ... before each string.

    The final hurdle was to work out ... ]

    Here is a hex view of the above sourcecode ... screenshot with RED border timings to show the above sourcecode in ... real-time debugging tools - not to mention the wealth of knowledge ...
    ASM ASM November 2010 Development
  • New tool: ZXBOOT.EXE[B]ASM[/B] is proud to present the first release of ZXBOOT.EXE: [url]http://www.4shared.com/file/NP-FVOSf/zxboot__beta_.html[/url] ZXBOOT is a comma…

    ... .COM, .SYS)
    ith Intel hex
    srec Motorola S-records ... /> PRINT_STRING: (outputs a zero terminated string to terminal)
    GET_FILE_LENGTH: (could live ... of to a file)
    GET_COMMAND_LINE: (gets pointer to command line string)
    ASM ASM November 2010 Announcements
  • 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…

    ... the integer going to be converted into a binary string and the ... the last character of the string "0000000000000000" inside the DEF ... n$>"_"): REM Single hex digit conversion
    7 DEF ... n(h$(2)): REM Byte hex conversion
    1000 DATA " ...
    mattsteel mattsteel September 2011 Sinclair Basic
  • INSTR function...Hi Folks, Another little program that people might find useful: [CODE]100 DIM i(4) 110 LET a$="This is some sample text" 120 LET b$="text" 130 GO S…

    ... for a s$ string inside a larger t$ string, starting at ... SBC HL,DE ; go back to the beginning
    5b6f ... n$>"_"): REM Single hex digit conversion
    3 ... /> 1020 FOR i=1 TO LEN c$ STEP 2
    TO 2020
    [/CODE]
    ...
    mattsteel mattsteel September 2011 Sinclair Basic
  • saving part of a BASIC programHere's a short routine to save part of a BASIC program. The idea is that it can be merged into a program and then used to save sub-routines, etc. to …

    ... by discarding the original hex code as part ... initialisation routine and the hex code. It can then ... preceding RETURN gets changed to RANDOMIZE by the initialisation ... />
    The empty string DATA item is so that ... is also used to calculate where to assemble the m ...
    Battle Bunny Battle Bunny September 2011 Sinclair Basic
  • DATA vs PRINT and OVERjust messing about and came across this alternative way of drawing a map....now before I start mucking about with my actual program.....is there any …

    ... PRINT loop is always going to be slower than straight ... , which provides the potential to write self-modifying BASIC, ... I wanted to save space by decoding a hex dump ... variable area to treat the DATA as a string the ... guess just using a string array for the maze ...
    Battle Bunny Battle Bunny February 2012 Sinclair Basic
  • Poking a string to memory...I'm looking to poke a string of characters including colour control codes to memory, I'm currently doing it by hand: 16,2,19,1,22,1,1,144 That equa…

    ... statement equate to:

    [CODE][B]Value Hex Character Description ... /> 0 00 N/A Simple string flag (1=Yes)
    ... setting the receiving variable to an empty string and the DEFADD ... system variable to its default values ...
    Paddy Coleman Paddy Coleman March 2012 Sinclair Basic
  • type-ins in zmakebas formati were about coding some type-ins from MicroHobby magazine, and found that there are 'semanal' tape series available at http://www.worldofspectrum.or…

    ... this, since it seems to be an important preservation ... br />
    Var [some long hex string] -

    a simple ... would be later expanded to their sinclair charset equivalents
    to some extent) graphically:
    ...
    Dunny Dunny March 2012 Support files
  • Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …

    ... /> call stdio_utoh ; write first four hex digits
    jr c, was_writing ... , compute_lp

    ; write digits to string

    ; ix = char * (current ...
    Alcoholics Anonymous Alcoholics Anonymous June 2012 Development
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