eclipse mp3 player problems

(because I executed two statements in the interrupt function), and tried to compress the processing time as much as possible. In addition, after the SPI sends the data, there is a waiting for the completion of the detection process, you must wait until the SPI sends the data before the next sending. After analysis, I found that this detection can be removed, because my SPI clock has reached 8 m and the CPU is working at 33 m, the Data Manual of STC macro crystal shows that most of the commands

, according to the Internet, the following methods: sudo apt-get install Python-mutagenThen, in the folder where you placed the mp3 file, execute the following command. Note: If you have a child file, you also need to execute the same command within the subfolder MID3ICONV-E GBK *.mp3OK, Chinese garbled problem solved. Reference: http://www.cnblogs.com/peixiuen/archive/2013/05/21/3091435.html Another reference to this also set up, do not know l

I. design question: Arm-Based MP3 Player Design Ii. Course Design Teaching Purpose: 1. Understand and master the general design methods of system circuits, and have preliminary independent design capabilities; 2. Master the principles of Unix/Linux systems; 3. Improve the ability to analyze and solve problems independently using the learned theoretical knowledge;

://www.bkjia.com/uploads/allimg/140821/1A0205413-6.png NOTE: Select an item in the playlist and right-click the item to modify the image information of the song. Source: http://www.bkjia.com/uploads/allimg/140821/1A0204V0-7.png ========================================================== ====================== More reading, and english is important. I'm Hongten ========================================================== ====================== Problems