Search found 5 matches

by sreilly
Sun 2018-01-28 8:32
Forum: VSIDE
Topic: VS1005 MP3 Player with USB Host
Replies: 27
Views: 6321

Re: VS1005 MP3 Player with USB Host

Hello VLSI team, I'd like to use GPIO0_4 and GPIO0_5 for interrupt routines. I added tact switches and 5.6kohm resistors pulled up to IOVDD and set GPIO0_4 and GPIO0_5 as inputs. I tried your code on my development board GPIO0_4 and GPIO0_5 will not trigger the interrupt routine. Why will your code ...
by sreilly
Wed 2018-01-10 2:13
Forum: VS1005 and VSOS Software
Topic: vs1005 audio decoder, goto spot in audiofile in milliseconds
Replies: 4
Views: 677

Re: vs1005 audio decoder, goto spot in audiofile in milliseconds

I want to make something akin to a midi controller that can play at spots in an MP3/AAC/WMA file that a user can predetermine and go to within 1/10th of a second. The goto function is great, but I wish it were more accurate. For MP3 files, if you know the bitrate for the file, and it is a CBR MP3 fi...
by sreilly
Tue 2018-01-09 0:45
Forum: VS1005 and VSOS Software
Topic: MLC Nand flash "Works for me" pre beta release
Replies: 3
Views: 742

Re: MLC Nand flash "Works for me" pre beta release

I think I bricked the NAND flash on my developer board with 'PURITY Z' Hello. VSOS 3.30 build Dec 27 2017 20:42:54 VLSI Solution Oy 2012-2016 - www.vlsi.fi Starting the kernel.. Starting Devices... External SPI Flash Installed system devices: S: SPI Flash c217, handled by FAT. Load drivers, config 0...
by sreilly
Mon 2018-01-01 21:53
Forum: VS1005 and VSOS Software
Topic: vs1005 audio decoder, goto spot in audiofile in milliseconds
Replies: 4
Views: 677

vs1005 audio decoder, goto spot in audiofile in milliseconds

Hi VLSI team, in the playFile solution example, you create a pointer to the object 'cs' CodecServices of which playTimeSeconds is a member. audioDecoder->cs.playTimeSeconds/60L There is also a member goTo which would allow you to go to a spot in the audiofile in second increments. audioDecoder->cs.g...