Search found 27 matches
- Mon 2017-09-25 13:46
- Forum: VSIDE
- Topic: VSIDE with a high DPI monitor
- Replies: 0
- Views: 6042
VSIDE with a high DPI monitor
I thought I'd share a small tip, just in case someone out there has wondered about the same thing I have recently. Originally it seemed to me that VSIDE does not support high DPI scaling properly. Adjusting the UI scale in Windows to a higher setting than 100% caused fonts to render blurred, which i...
- Tue 2017-01-03 18:15
- Forum: VS1005 and VSOS Software
- Topic: Compiler crash [with function pointers].
- Replies: 4
- Views: 2967
Re: Compiler crash [with function pointers].
The line "typedef void *(fn)(void)" declares the type of "function returning a pointer to void", i.e. not a pointer to a function. I think the original code should declare an array of pointers to functions returning void pointers. From the top of my head I can't remember if the A...
- Tue 2017-01-03 17:54
- Forum: VSIDE
- Topic: how to creat using assemblly program's solution/project
- Replies: 15
- Views: 17031
Re: how to creat using assemblly program's solution/project
Whenever this happens to me, its because there is no newline character on the last line of the assembly source file. For some reason VSA wants that. So you could try adding a blank line at the end maybe.franky_kin wrote:it display:error syntax err
near .end ***err***
- Fri 2015-01-30 15:45
- Forum: VS1005 and VSOS Software
- Topic: SPI initialisation for VS1005 as slave to receive datas
- Replies: 20
- Views: 9989
Re: SPI initialisation for VS1005 as slave to receive datas
So, as per request, here's the UART controlled VSOS audio player example. I haven't tested it for a while but it used to work so I assume it still does, at least to some degree. ;) The attached VSIDE project DevUart builds a VSOS library which simply provides UART communication through a FILE interf...
- Mon 2014-12-15 14:14
- Forum: VS1005 and VSOS Software
- Topic: VSIDE2.30 compile error
- Replies: 5
- Views: 4429
Re: VSIDE2.30 compile error
Hi, Boen, I'm glad you got it working again. Also thanks for your input Safans! It would be interesting to know the mechanism which causes our Make to misbehave like that. At first I suspected that the wrong make gets executed somehow but when I look at the code which launches the build process I ca...
- Fri 2014-12-12 15:17
- Forum: VS1005 and VSOS Software
- Topic: VSIDE2.30 compile error
- Replies: 5
- Views: 4429
Re: VSIDE2.30 compile error
there is a problem puzle me, recently I have install some softwares such as matlab, proteus, Atmel studio. Hello Boen, honestly I'm puzzled as well. When VSIDE builds a project it launches "make.exe" which is located at the directory VSIDE\Bin. We use a Windows build of GNU make. To me it...
- Mon 2014-09-22 18:33
- Forum: VSIDE
- Topic: VSIDE ver2.29 template compile error
- Replies: 5
- Views: 5674
Re: VSIDE ver2.29 template compile error
Hi, CodecServices::playTimeSeconds and the like are 32-bit integer values which are "long int" in the VSDSP environment (the data word is 16 bits wide). I think the problem is due to the "%d" format string which assumes 16-bit integer arguments. You'll need to cast the arguments ...
- Fri 2014-07-11 13:41
- Forum: VS1005 and VSOS Software
- Topic: Mixing two mp3 streams (example)
- Replies: 6
- Views: 4396
Re: Mixing two mp3 streams (example)
Hi, How can I save optained mixing MP3 file into SD card.Can you advise me for easly method to save it. I'm assuming you need to save the result in real-time? There are some challenges to overcome in that case. From what I've heard, writing to the SD card will introduce latency issues which can be i...
- Tue 2014-07-08 13:08
- Forum: VS1005 and VSOS Software
- Topic: Mixing two mp3 streams (example)
- Replies: 6
- Views: 4396
Mixing two mp3 streams (example)
Dear all, attached is the result of a quick experiment on how to play two mp3 files at the same time (and mix the result) on VS1005 developer board running VSOS3. I didn't test it very thoroughly but I hope it works. Of course, if you find a bug, please let me know :) I tried to maximize the simplic...
- Fri 2014-02-21 18:28
- Forum: Command Line Tools
- Topic: LCC Bug: Guard bits should be updated before right shifts
- Replies: 10
- Views: 15248
Re: LCC Bug: Guard bits should be updated before right shift
Hi, here's the updated compiler. It seems LCC already handled s_int32 comparisons so I only had to update the bit shift operator. Because we allow shifting by a negative value the compiler needs to update the guard bits even when you write a left shift expression like "a<<b". I'm hoping it...