Search found 14 matches

by mar_tin
Tue 2018-05-29 11:30
Forum: VS1005 and VSOS Software
Topic: New Audio Driver Collection
Replies: 23
Views: 6201

Re: New Audio Driver Collection

Hello Panu, thank you for the response, ... or maybe it's really put into effect only when first real sample is played by a decoder Not really, no matter how many times I play file the level is always the same. Can you describe the symptoms, e.g. how do you know that the volume is not correct - do y...
by mar_tin
Tue 2018-05-29 9:59
Forum: VS1005 and VSOS Software
Topic: New Audio Driver Collection
Replies: 23
Views: 6201

Re: New Audio Driver Collection

Hello, I have some difficulties using the AuOutput driver. I need to permanently set the volume level to some value. When I run the driver from shell, it works as expected (for example "AUOUTPUT -v -l-10" sets the volume to -10dB). But it does not work using the config.txt, which would be ideal. Usi...
by mar_tin
Tue 2018-05-29 9:40
Forum: VS1005 and VSOS Software
Topic: How to use own memory with SPI hardware driver DevHwSpi
Replies: 11
Views: 1183

Re: How to use own memory with SPI hardware driver DevHwSpi

Hello again, so I've used original files with default RESERVED_SECTORS macro, but the size is still being reported as 8x the expected size. Also, when I use the 512 vlaue as size value, the reserved memory is 1MByte, so the total size of the drive is 3MByte. Anyways, I can probably live with this. M...
by mar_tin
Fri 2018-05-25 16:31
Forum: VS1005 and VSOS Software
Topic: How to use own memory with SPI hardware driver DevHwSpi
Replies: 11
Views: 1183

Re: How to use own memory with SPI hardware driver DevHwSpi

Thank you for the clarification, Panu. I tried to disable the reserved sectors for this drive because I already have reserved sectors on another drive (internal flash). Anyways, I don't really need this bit of space, so I'll just go with default RESERVED_SECTORS. There are some warnings during build...
by mar_tin
Fri 2018-05-25 14:34
Forum: VS1005 and VSOS Software
Topic: How to use own memory with SPI hardware driver DevHwSpi
Replies: 11
Views: 1183

Re: How to use own memory with SPI hardware driver DevHwSpi

This one:
devSpiFlash.c
(9.95 KiB) Downloaded 24 times
EDIT: Ok, it will most likely have something to do with the hw->reservedSectors, which I tried to avoid, but my approach was not the right one, when I see it now..
by mar_tin
Fri 2018-05-25 12:17
Forum: VS1005 and VSOS Software
Topic: How to use own memory with SPI hardware driver DevHwSpi
Replies: 11
Views: 1183

Re: How to use own memory with SPI hardware driver DevHwSpi

Hello, some update on this - we have our own design ready, boards are working with only the internal system flash and external 4MByte flash for audio files connected on SPI1. Everything looks good so far, the only bug I have is in the function: DevSpiFlashCreate(&mySpiFlash, &mySpi, 512); // 2048 = ...
by mar_tin
Wed 2018-03-21 11:33
Forum: VS1005 and VSOS Software
Topic: VS1005 Hi-Res Player (March 2017 Demo) source code
Replies: 61
Views: 5331

Re: VS1005 Hi-Res Player (March 2017 Demo) source code

Hi technic,

I had that same question, yesterday I found out that you can. This simply works for me:

Code: Select all

RunProgram("PLAYFILE","D:hello.MP3");
There seems to be more posibilities (see apploader.h) and guys from VLSI would answer you properly, take this just as a quick tip.

Martin
by mar_tin
Fri 2018-03-16 12:19
Forum: VS1005 and VSOS Software
Topic: How to use own memory with SPI hardware driver DevHwSpi
Replies: 11
Views: 1183

Re: How to use own memory with SPI hardware driver DevHwSpi

Ok, got it working now, foolish me :) The error in previous post was obviously due to the missing sources. I started adding one by one, but there was always something else missing. Anyways, would someone review my changes? I made it a dirty way - without much thinking, just try and see what happens:...
by mar_tin
Thu 2018-03-15 13:39
Forum: VS1005 and VSOS Software
Topic: How to mount a SD card as USB mass storage and run own program in parallel
Replies: 21
Views: 3558

Re: How to mount a SD card as USB mass storage and run own program in parallel

That is much better, Henrik, thank you! Usbmsc is now working as expected. The CTRL-C doesn't work for me, but I didn't check what is going on and not even planning to use this feature. Panu's idea mentioned in http://www.vsdsp-forum.com/phpbb/viewtopic.php?p=11850#p11850 looks more interesting. I'v...
by mar_tin
Wed 2018-03-14 12:18
Forum: VS1005 and VSOS Software
Topic: How to mount a SD card as USB mass storage and run own program in parallel
Replies: 21
Views: 3558

Re: How to mount a SD card as USB mass storage and run own program in parallel

Hi Panu, thank you for the link, sorry that I missed that thread. Rebuilding the drivers with some minor changes by the instruction did not help at all. According to the instructions I would expect those two drivers act up exactly vice-versa, because even the the log says that I'm running "VSOS 3.53...