12/24/2014 at 21:14 •
- Implement Petit-FatFs File System to read standard SD card;
- Test stability by reading TXT file stored in SD card;
- Parse WAVE file to correctly get essential information such as sample rate, resolution, channel number etc;
- Implement Ring Buffer as the bridge between SPI data retrieving and Sample TMR consuming;
- Utilize software architecture and add key control logic.