Search found 4 matches

by akita11
Fri 2017-06-16 6:33
Forum: Stand-Alone Applications
Topic: playing audio by specifying file name
Replies: 7
Views: 1089

Re: playing audio by specifying file name

Thank you for your advise. It seems to be the best way to generate filename-index table at first in MCU program, and to use index to play the audio by specifying filename.
by akita11
Wed 2017-06-14 8:09
Forum: Stand-Alone Applications
Topic: playing audio by specifying file name
Replies: 7
Views: 1089

Re: playing audio by specifying file name

I've tried to each play by song by specifying number (writing 0x8000+song number to AICTRL0), and then read 6 words from WRAM (at WRAMADDR 0x4780), and checked it as filename. It was the actual filename (8.3 format) as I intended to play by specifying file name, so I believe the filename format woul...
by akita11
Tue 2017-06-13 4:32
Forum: Stand-Alone Applications
Topic: playing audio by specifying file name
Replies: 7
Views: 1089

Re: playing audio by specifying file name

Thank you for your reply. I'm generating name[] array by the MKWORD macro provided in datasheet from the specifying filename, fname[], as follows: #define MKWORD(a,b) (((int)(unsigned char)(a)<<8)|(unsigned char)(b)) unsigned short name[6] = { MKWORD(fname[0], fname[1]), MKWORD(fname[2], fname[3]), ...
by akita11
Mon 2017-06-12 14:10
Forum: Stand-Alone Applications
Topic: playing audio by specifying file name
Replies: 7
Views: 1089

playing audio by specifying file name

Hi, I'm using VS1011e with player1011esci.bin firmware (ver1.18), which is feed from host MCU. It works for file-number specified play, counting file numbers on SD, and other functions, however, the playing by specifying file name always results in playing the first file on SD. The code for playing ...