renaud

I make a patch to control a CHROMA KEY with RS 232, it's the DVK 100 (datavideo) and I have a few problems.

The DVK needs a particuliar form of hexadecimal, so I make the conversion when information return from the DVK 100, But I don't know how to do for send it to the machine.

I need to split a hexa like for example [80h] into [8] & [0] .

Hello everybody,
I make a patch to control a CHROMA KEY with RS 232, it's the DVK 100 (datavideo) and I have a few problems.
The DVK needs a particuliar form of hexadecimal, so I make the conversion when information return from the DVK 100, But I don't know how to do for send it to the machine.
I need to split a hexa like for example [80h] into [8] & [0] .

how-to-split-80h-into-8-0

> I make a patch to control a CHROMA KEY with RS 232, it's the DVK 100 (datavideo) and I have a few problems.

> The DVK needs a particuliar form of hexadecimal, so I make the conversion when information return from the DVK 100, But I don't know how to do for send it to the machine.

> I need to split a hexa like for example [80h] into [8] & [0] .

> #P comment 265 265 100 196617 what's I need at the end of the conversion;

> #P newex 211 170 62 196617 prepend set;

> #P number 211 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;

> #P newex 74 217 83 196617 sprintf %ld%ldh;

> #P flonum 125 170 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;

> #P number 125 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;

> #P flonum 74 194 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;

> #P number 74 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;

> #P comment 266 215 100 196617 how to split [80] into[8] & [0];

On 1/10/07, renaud  wrote:
>
> Hello everybody,
> I make a patch to control a CHROMA KEY with RS 232, it's the DVK 100 (datavideo) and I have a few problems.
> The DVK needs a particuliar form of hexadecimal, so I make the conversion when information return from the DVK 100, But I don't know how to do for send it to the machine.
> I need to split a hexa like for example [80h] into [8] & [0] .
>
> Thanks so much in advance ...
>
>
> max v2;
> #N vpatcher 356 456 855 890;
> #P origin 295 -58;
> #P window setfont "Sans Serif" 9.;
> #P window linecount 3;
> #P comment 265 265 100 196617 what's I need at the end of the conversion;
> #P window linecount 1;
> #P comment 237 272 20 196617 30;
> #P message 211 91 26 196617 128;
> #P message 125 91 20 196617 30;
> #P message 74 91 20 196617 38;
> #P newex 74 43 48 196617 loadbang;
> #P newex 211 194 30 196617 t b s;
> #P message 211 217 50 196617 80h;
> #P newex 211 170 62 196617 prepend set;
> #P newex 211 143 31 196617 Lhex;
> #P number 211 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 74 272 30 196617 t b s;
> #P message 74 308 50 196617 80h;
> #P newex 74 245 62 196617 prepend set;
> #P message 74 385 50 196617 128;
> #P newex 74 362 62 196617 prepend set;
> #P newex 74 336 33 196617 Llong;
> #P newex 125 194 31 196617 t b i;
> #P newex 74 217 83 196617 sprintf %ld%ldh;
> #P flonum 125 170 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 125 143 33 196617 - 30.;
> #P number 125 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
> #P flonum 74 194 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 74 143 33 196617 - 30.;
> #P number 74 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
> #P window linecount 2;
> #P comment 266 215 100 196617 how to split [80] into[8] & [0];
> #P window linecount 1;
> #P comment 213 272 20 196617 38;
> #P fasten 21 0 22 0 79 75 79 75;
> #P connect 22 0 2 0;
> #P connect 2 0 3 0;
> #P connect 3 0 4 0;
> #P connect 4 0 8 0;
> #P fasten 9 0 8 0 130 213 79 213;
> #P connect 8 0 13 0;
> #P connect 13 0 15 0;
> #P connect 15 0 14 0;
> #P connect 15 1 14 0;
> #P connect 14 0 10 0;
> #P connect 10 0 11 0;
> #P connect 11 0 12 0;
> #P fasten 21 0 23 0 79 75 130 75;
> #P connect 23 0 5 0;
> #P connect 5 0 6 0;
> #P connect 6 0 7 0;
> #P connect 7 0 9 0;
> #P connect 9 1 8 1;
> #P fasten 21 0 24 0 79 75 216 75;
> #P connect 24 0 16 0;
> #P connect 16 0 17 0;
> #P connect 17 0 18 0;
> #P connect 18 0 20 0;
> #P connect 20 1 19 0;
> #P connect 20 0 19 0;
> #P pop;
>
>


Centre de Recherches et de Formation Musicales de Wallonie asbl

_____________________________
Patrick Delges

Centre de Recherches et de Formation Musicales de Wallonie asbl
http://users.skynet.be/crfmw/max


> #P comment 195 356 118 9109513 add this to sprintf help file;

> #P comment 193 375 340 9109513 %ld or % d Replace with an int and

> display as decimal. (Floats are truncated.) %x or % X Replace with an

> int and display as hexadecimal. %o Replace with an int and display as

> octal. (There's one you don't see much any more!) %u Replace with an

> int and display unsigned. (In theory , this should let you display

> numbers larger than -1420130649 , but it doesn't.) %f Replace with a

> float. The format %.2f will round the float to 2 decimal places. %s

> Replace with a symbol. The format %.2s will show the first 2 letters

> of the symbol. %c Replace with character;

> #P newex 307 223 64 9109513 sprintf %c%c;

> #P comment 279 279 93 9109513 what's I need at the end of the conversion;

> #P newex 225 184 62 9109513 prepend set;

> #P number 225 129 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;

> #P newex 88 259 62 9109513 prepend set;

> #P newex 88 376 62 9109513 prepend set;

> #P newex 88 231 83 9109513 sprintf %ld%ldh;

> #P flonum 139 184 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;

> #P number 139 129 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;

On 1/10/07 5:49 AM, "yair reshef"  wrote:

> one way
>
> max v2;
> #N vpatcher 75 145 681 672;
> #P origin 295 -58;
> #P window setfont "Sans Serif" 9.;
> #P window linecount 1;
> #P comment 195 356 118 9109513 add this to sprintf help file;
> #P window linecount 8;
> #P comment 193 375 340 9109513 %ld or % d Replace with an int and
> display as decimal. (Floats are truncated.) %x or % X Replace with an
> int and display as hexadecimal. %o Replace with an int and display as
> octal. (There's one you don't see much any more!) %u Replace with an
> int and display unsigned. (In theory , this should let you display
> numbers larger than -1420130649 , but it doesn't.) %f Replace with a
> float. The format %.2f will round the float to 2 decimal places. %s
> Replace with a symbol. The format %.2s will show the first 2 letters
> of the symbol. %c Replace with character;
> #P window linecount 1;
> #P newex 307 223 64 9109513 sprintf %c%c;
> #B color 5;
> #P button 196 176 15 0;
> #P newex 291 256 35 9109513 print;
> #B color 5;
> #P newex 291 183 35 9109513 atoi;
> #B color 5;
> #P window linecount 3;
> #P comment 279 279 93 9109513 what's I need at the end of the conversion;
> #P window linecount 1;
> #P comment 251 286 20 9109513 30;
> #P message 225 105 26 9109513 128;
> #P message 139 105 20 9109513 30;
> #P message 88 105 20 9109513 38;
> #P newex 88 57 48 9109513 loadbang;
> #P newex 225 208 30 9109513 t b s;
> #P message 225 231 50 9109513 80h;
> #P newex 225 184 62 9109513 prepend set;
> #P newex 225 157 31 9109513 Lhex;
> #P number 225 129 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 88 286 30 9109513 t b s;
> #P message 88 322 50 9109513 80h;
> #P newex 88 259 62 9109513 prepend set;
> #P message 88 399 50 9109513 128;
> #P newex 88 376 62 9109513 prepend set;
> #P newex 88 350 33 9109513 Llong;
> #P newex 139 208 31 9109513 t b i;
> #P newex 88 231 83 9109513 sprintf %ld%ldh;
> #P flonum 139 184 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 139 157 33 9109513 - 30.;
> #P number 139 129 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;
> #P flonum 88 208 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;
> #P newex 88 157 33 9109513 - 30.;
> #P number 88 129 35 9 0 0 0 139 0 0 0 221 221 221 222 222 222 0 0 0;
> #P window linecount 2;
> #P comment 387 273 100 9109513 how to split [80] into[8] & [0];
> #P window linecount 1;
> #P comment 227 286 20 9109513 38;
> #P fasten 21 0 22 0 93 89 93 89;
> #P connect 22 0 2 0;
> #P connect 2 0 3 0;
> #P connect 3 0 4 0;
> #P connect 4 0 8 0;
> #P fasten 9 0 8 0 144 227 93 227;
> #P connect 8 0 13 0;
> #P connect 13 0 15 0;
> #P connect 15 0 14 0;
> #P connect 15 1 14 0;
> #P connect 14 0 10 0;
> #P connect 10 0 11 0;
> #P connect 11 0 12 0;
> #P fasten 21 0 23 0 93 89 144 89;
> #P connect 23 0 5 0;
> #P connect 5 0 6 0;
> #P connect 6 0 7 0;
> #P connect 7 0 9 0;
> #P connect 9 1 8 1;
> #P connect 17 0 29 0;
> #P fasten 21 0 24 0 93 89 230 89;
> #P connect 24 0 16 0;
> #P connect 16 0 17 0;
> #P connect 17 0 18 0;
> #P connect 18 0 20 0;
> #P connect 20 1 19 0;
> #P connect 20 0 19 0;
> #P connect 17 0 27 0;
> #P connect 30 0 28 0;
> #P connect 27 0 28 0;
> #P connect 27 0 30 0;
> #P pop;
>
>
> On 1/10/07, renaud  wrote:
>>
>> Hello everybody,
>> I make a patch to control a CHROMA KEY with RS 232, it's the DVK 100
>> (datavideo) and I have a few problems.
>> The DVK needs a particuliar form of hexadecimal, so I make the conversion
>> when information return from the DVK 100, But I don't know how to do for send
>> it to the machine.
>> I need to split a hexa like for example [80h] into [8] & [0] .
>>
>> Thanks so much in advance ...
>>
>>
>> max v2;
>> #N vpatcher 356 456 855 890;
>> #P origin 295 -58;
>> #P window setfont "Sans Serif" 9.;
>> #P window linecount 3;
>> #P comment 265 265 100 196617 what's I need at the end of the conversion;
>> #P window linecount 1;
>> #P comment 237 272 20 196617 30;
>> #P message 211 91 26 196617 128;
>> #P message 125 91 20 196617 30;
>> #P message 74 91 20 196617 38;
>> #P newex 74 43 48 196617 loadbang;
>> #P newex 211 194 30 196617 t b s;
>> #P message 211 217 50 196617 80h;
>> #P newex 211 170 62 196617 prepend set;
>> #P newex 211 143 31 196617 Lhex;
>> #P number 211 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
>> #P newex 74 272 30 196617 t b s;
>> #P message 74 308 50 196617 80h;
>> #P newex 74 245 62 196617 prepend set;
>> #P message 74 385 50 196617 128;
>> #P newex 74 362 62 196617 prepend set;
>> #P newex 74 336 33 196617 Llong;
>> #P newex 125 194 31 196617 t b i;
>> #P newex 74 217 83 196617 sprintf %ld%ldh;
>> #P flonum 125 170 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
>> #P newex 125 143 33 196617 - 30.;
>> #P number 125 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
>> #P flonum 74 194 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
>> #P newex 74 143 33 196617 - 30.;
>> #P number 74 115 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
>> #P window linecount 2;
>> #P comment 266 215 100 196617 how to split [80] into[8] & [0];
>> #P window linecount 1;
>> #P comment 213 272 20 196617 38;
>> #P fasten 21 0 22 0 79 75 79 75;
>> #P connect 22 0 2 0;
>> #P connect 2 0 3 0;
>> #P connect 3 0 4 0;
>> #P connect 4 0 8 0;
>> #P fasten 9 0 8 0 130 213 79 213;
>> #P connect 8 0 13 0;
>> #P connect 13 0 15 0;
>> #P connect 15 0 14 0;
>> #P connect 15 1 14 0;
>> #P connect 14 0 10 0;
>> #P connect 10 0 11 0;
>> #P connect 11 0 12 0;
>> #P fasten 21 0 23 0 79 75 130 75;
>> #P connect 23 0 5 0;
>> #P connect 5 0 6 0;
>> #P connect 6 0 7 0;
>> #P connect 7 0 9 0;
>> #P connect 9 1 8 1;
>> #P fasten 21 0 24 0 79 75 216 75;
>> #P connect 24 0 16 0;
>> #P connect 16 0 17 0;
>> #P connect 17 0 18 0;
>> #P connect 18 0 20 0;
>> #P connect 20 1 19 0;
>> #P connect 20 0 19 0;
>> #P pop;
>>
>>

Cheers
Gary Lee Nelson
Oberlin College
www.timara.oberlin.edu/GaryLeeNelson

Thanks Patrick & Gary, its sounds good. maybe I have to do like you say because my Chroma Key wait hex. And in the patch I just post I have convert all data in symbol...Maybe it's not the good way...

How to split [80h] into [8] & [0]