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How can I make a UDG rotate?I designed a set of UDG's that can be used for making shapes or letters. Trouble is that my circle - for example - consists of 4 pieces and it would…
... probably be faster to simply PEEK and POKE respective screen addresses ... (or even PEEK a UDG directly and POKE ... you to interpret the values read from the port and deal ... a way that any value read when the program runs for ... -
How can I make a UDG rotate?I designed a set of UDG's that can be used for making shapes or letters. Trouble is that my circle - for example - consists of 4 pieces and it would…
... 60000
9910 LET x=PEEK 60827
9920 LET y ... =PEEK 60828
9930 RETURN
[/ ... can use IN functions to read the ports directly. But the ... -
How can I make a UDG rotate?I designed a set of UDG's that can be used for making shapes or letters. Trouble is that my circle - for example - consists of 4 pieces and it would…
...
9910 LET x=PEEK 60827
9920 LET ...
; 9910 LET x=PEEK 60827
; 9920 LET ... y=PEEK 60828
; 9930 RETURN
read_mouse:
; Read the kempston mouse port and ... -
multiface basic loaderdoes anyone know how I can see whats in the basic loader of the multiface 1 and 128 basic loaders and how I could convert a tape save from the 1 and…
... saved and used tappet to read but its garbage
PEEK VAL "23636"+ PEEK VAL "23635"+ VAL "5") -
Why can't you make a BASIC program as big as you want?Let me rephrase that. Is it possible using BASIC to write a program that can be multi part? In other words one that can LOAD lets say a story, in se…
... store the levels and read them using PEEK, so you can use ... -
Some questions about the Timex TC2048/TC2068I have been doing some research about the specs of these 2 machines but I suppose it would be better to ask for advice in the forum since I have neve…
... . Some sw on the spectrum read from that port to see ... (the ts2068 has two joysticks read through the ay chip). Aside ... rgb.
https://github.com/z88dk/techdocs/tree/master/targets/timex -
Some questions about the Timex TC2048/TC2068I have been doing some research about the specs of these 2 machines but I suppose it would be better to ask for advice in the forum since I have neve…
... . Some sw on the spectrum read from that port to see ... (the ts2068 has two joysticks read through the ay chip). Aside ... rgb.
https://github.com/z88dk/techdocs/tree/master/targets/timex ... -
BREAK key on 128k SpectrumWhat happens when BREAK is pressed on a 128k Spectrum? Why is it different from what happens on a 48k Spectrum. Is there a way to disable it or to …
... a=32768 TO 32768+17: READ b: POKE a,b: ... br /> 9115 LET sp=PEEK 23613+256*PEEK 23614:
POKE ... FOR a=23601 TO 23605: READ b: POKE a,b: NEXT ... FOR a=23601 TO 23605: READ b: POKE a,b: NEXT ... FOR a=23598 TO 23605: READ b: POKE a,b: NEXT ... -
BREAK key on 128k SpectrumWhat happens when BREAK is pressed on a 128k Spectrum? Why is it different from what happens on a 48k Spectrum. Is there a way to disable it or to …
... ]
LET sp=PEEK 23613+256*PEEK 23614: POKE sp,49 ... FOR a=23601 TO 23605: READ b: POKE a,b: NEXT ... FOR a=23601 TO 23605: READ b: POKE a,b: NEXT ... FOR a=23598 TO 23605: READ b: POKE a,b: NEXT ... FOR a=23601 TO 23605: READ b: POKE a,b: NEXT ... -
IN instruction on emulatorsHi everyone I wrote: 10 PAUSE 0 20 PRINT IN 63486 If i press 1, result is 190 instead of 254 (i used FUSE and Spin) If i press 2, 189 (253) i…
... command is equivalent to PEEK but what follows in ... ]
You need to read beyond the first paragraph then ... is pressed, the value read from the port is % ... used by the Spectrum to read from tape, so its ...
Since you can’t read individual bits from a port ... -
is there a way of reading characters off the screen and turning that into a string? this has to be done in basic. i know it would have something to do with peeking memory (maybe screen memory) but would this change due to programs r…
... much faster. Or consider POKE/PEEK, DIM, or READ/DATA. -
Testing an Interface 1As title, is there an easy way on how can I test to see if its functional or not please ? :) Please bear in mind I do not have *any* microdrives n…
... are used. So have a read through the manual and try ... /> Thanks, I'll have a peek then a few commands and ... -
Kempston Mouse DriverHi Folks, Does anyone know the email of Chris Cowley who wrote the Kempston Mouse Driver in the WOS Archive? Many thanks Paddy
... 60000
; 9910 LET x=PEEK 60827
; 9920 LET y ... =PEEK 60828
; 9930 RETURN
< ... /> RET
read_mouse
; Read the kempston mouse port and ... -
Full-screen 32 columns bicolor engine NIRVANA+I'm glad to announce the release of [b]NIRVANA+ ENGINE[/b], providing support for bicolor graphics (multicolor 8x2) in 32 columns for all standard Sp…
... active display is configurable. In z88dk it's done by editing ... [url="https://github.com/z88dk/z88dk/blob/master/libsrc/_DEVELOPMENT/target ... there. Then the program can read that to find out if ... -
What do you think of my new Avatar?Ok. First of all I never really bother with these Avatar thingys, but was bored and happened across an Iconic image and thought that would be cool, b…
... ]
Oh well, if you read INPUT magazine back in the ... this case they are explaining PEEK and POKE, and there are ... -
48K Issue 2 RAM issuesI have 48K issue 2 board (I've checked, the upper memory is present!). It's not very well. I've not attempted to diagnose one before, so please bear …
... POKE 32768,0 : PRINT PEEK 32768
POKE 32768 ... ,255 : PRINT PEEK 32768
And ... POKE 32769,85 : PRINT PEEK 32769
POKE 32769 ... /> POKE 32769,255 : PRINT PEEK 32769
... asking the CPU to read back the value, BASIC ... -
zx81 loading and saving codei cant get registered with the zx81 forum, so i thought id try here. how is this done? ive tried loading and saving using code xxxxx,xxxx but nothing…
... (and others) should have a read of Toni Baker's [url ... the starting address is PEEK 16400+256*PEEK 16401+6 provided the ... NEW ROM the value PEEK 16400+256*PEEK 16401+6 will change ... -
zx81 loading and saving codei cant get registered with the zx81 forum, so i thought id try here. how is this done? ive tried loading and saving using code xxxxx,xxxx but nothing…
... (and others) should have a read of Toni Baker's [url ... the starting address is PEEK 16400+256*PEEK 16401+6 provided the ... NEW ROM the value PEEK 16400+256*PEEK 16401+6 will change ... -
zx81 loading and saving codei cant get registered with the zx81 forum, so i thought id try here. how is this done? ive tried loading and saving using code xxxxx,xxxx but nothing…
... (and others) should have a read of Toni Baker's [url ... the starting address is PEEK 16400+256*PEEK 16401+6 provided the ... NEW ROM the value PEEK 16400+256*PEEK 16401+6 will change ... -
What to write / programme?I've been trying to get back some motivation to write something in machine code for the Spectrum. I don't feel I am organised enough to write somethi…
[quote="mik3d3nch;963316"]I've read both books Derek and was ... /> Begin by exploring instructions like PEEK and POKE, and BIN,
20 PRINT PEEK 50000
Then look ...
