28335的SPI，这是经过了调试的程序，可以直接使用的哟-the file has been tested.it is OK

IQ-math user s guide for 2833x

TI之2833x家族DSP之片上Flash编程（可实现在线烧写程序功能）和浮点运算完整库文件和头文件，有时是不太好找的啊。-Flash programming (programming can be achieved online program features) on a family of tablets TI s DSP and floating point arithmetic 2833x complete libraries and header files, and sometim