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| Search found 15 matches |
| Author | Message |
|---|---|
 Topic: General informations about sync a PIC with a video camera |
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| alimary158 Replies: 0 Views: 2504 |
 Forum: General CCS C Discussion Posted: Wed Mar 21, 2012 7:41 am Subject: General informations about sync a PIC with a video camera |
| Good evening to everyone,
I would like to gather infos whether it is possible or not to synchronize a camera video acquisition with a PIC. In particular I have developed a data logger using a PIC18 ... |
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| Topic: Creating multiple files in SD |
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| alimary158 Replies: 7 Views: 10955 |
Forum: General CCS C Discussion Posted: Sat Feb 11, 2012 4:59 am Subject: Back here |
| From your suggestion i have created a simpler code where i decide to create TWO files. Each file is created when 120 samples are acquired.
SO i create first file, write 120 numbers (they are increme ... |
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| Topic: Creating multiple files in SD |
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| alimary158 Replies: 7 Views: 10955 |
Forum: General CCS C Discussion Posted: Wed Feb 08, 2012 7:11 am Subject: Creating multiple files in SD |
| Thank you!
I mean that nothing is written that the file is blank. Just the file_0 is written while the others are all blank. I will try now to type something simpler and see if it is working ... |
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| Topic: Creating multiple files in SD |
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| alimary158 Replies: 7 Views: 10955 |
Forum: General CCS C Discussion Posted: Wed Feb 08, 2012 2:57 am Subject: Creating multiple files in SD |
| Good morning to everyone.
I am using a PIC18F46J50 and i have written a program for writing on SD using Brush Electronics libraries. I have written a program to log data and opening a file, write ... |
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| Topic: circular buffer and adc |
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| alimary158 Replies: 2 Views: 7092 |
Forum: General CCS C Discussion Posted: Sun Jan 29, 2012 2:49 am Subject: circular buffer and adc |
| Good morning,
I have wrote this code to read adc values from a sensor and using a circular buffer i want to write them on sd! I have managed to make the code working but it seems I'm missing somethin ... |
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| Topic: ring buffer and timers problem |
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| alimary158 Replies: 8 Views: 8359 |
Forum: General CCS C Discussion Posted: Fri Jan 27, 2012 1:03 pm Subject: ring buffer and timers problem |
| Yes thats why i was trying to work out on the buffer implementation!
I even got a OpenLog product that directly works great to write data on sd but i was trying to implement my own code with the ring ... |
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| Topic: ring buffer and timers problem |
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| alimary158 Replies: 8 Views: 8359 |
Forum: General CCS C Discussion Posted: Fri Jan 27, 2012 12:37 pm Subject: ring buffer and timers problem |
| This is a good idea you are giving me but in my project i need to sample the analogue signal of the pressure sensore at about 200Hz and i don't know if there is a setting for my pic18f46j50 to reach t ... | |
| Topic: ring buffer and timers problem |
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| alimary158 Replies: 8 Views: 8359 |
Forum: General CCS C Discussion Posted: Fri Jan 27, 2012 9:18 am Subject: ring buffer and timers problem |
| hello,
sorry for my lack in giving you details! I am using PIC18F46J50 I'm really new in programming with pic so I'm finding lot of difficulties and I'm sorry if I post code with lots of mistakes! ... |
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| Topic: ring buffer and timers problem |
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| alimary158 Replies: 8 Views: 8359 |
Forum: General CCS C Discussion Posted: Fri Jan 27, 2012 7:41 am Subject: ring buffer and timers problem |
| hello,
Thanks, where should I be putting a loop? |
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| Topic: ring buffer and timers problem |
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| alimary158 Replies: 8 Views: 8359 |
Forum: General CCS C Discussion Posted: Fri Jan 27, 2012 4:52 am Subject: ring buffer and timers problem |
| Hello, i am trying to write on sd card using Brush Electronics library! The library works great as i already tried it with a simpler program!
I now was trying to use a circular buffer with the interr ... |
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| Topic: Sprintf error 114 |
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| alimary158 Replies: 5 Views: 6976 |
Forum: General CCS C Discussion Posted: Thu Jan 26, 2012 2:23 pm Subject: Sprintf error 114 |
| Hello yes the problem was in the %d that i changed in %lu now this is working!
thank you so much |
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| Topic: Ring buffer writing on SD card |
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| alimary158 Replies: 3 Views: 7120 |
Forum: General CCS C Discussion Posted: Thu Jan 26, 2012 2:02 pm Subject: Ring buffer writing on SD card |
| Hi yes the voltage and the hardware it is right since i checked it already! also the library is all right i have tried my setup by using a different code and writing a constant string on the file in ... | |
| Topic: Sprintf error 114 |
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| alimary158 Replies: 5 Views: 6976 |
Forum: General CCS C Discussion Posted: Thu Jan 26, 2012 12:17 pm Subject: Sprintf error 114 |
| i have changed my code in this way:
Int16 dummy_value; dummy_value=RxBaseADC[RxTailADC]; RxTailADC=(RxTailADC+1); sprintf(pressure,"%d",dummy_value); but the e ... |
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| Topic: Sprintf error 114 |
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| alimary158 Replies: 5 Views: 6976 |
Forum: General CCS C Discussion Posted: Thu Jan 26, 2012 11:32 am Subject: Sprintf error 114 |
| Hello, i am using a command
sprintf(pressure,"Valore=%d\r\n",RxBaseADC #include <PIATTAFORMA.h> #ifndef DWORD #define DWORD int32 #endif #ifndef WORD #define WORD int16 # ... |
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| Topic: Ring buffer writing on SD card |
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| alimary158 Replies: 3 Views: 7120 |
Forum: General CCS C Discussion Posted: Thu Jan 26, 2012 6:41 am Subject: Ring buffer writing on SD card |
| Good evening,
I am using Brush electronics library for writing on sd card. The library works great but I am having issues in using a ring buffer in my code. In my project I would like to have a Ti ... |
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