/* 实现效果： 1 2 6 7 15 3 5 8 14 16 4 9 13 17 22 10 12 18 21 23 11 19 20 24 25 */ #include <stdio.h> #define N 5 //阶数，即N*N的螺旋矩阵 void main() {     int i, j, num=1, a[N][N];     for(i=0; i<=N/2; i++) &nb

TI 28系列DSP串口引导FLASH源码-V3.3 SDFlash serial patch for flash programming via an RS232 serial link. Includes algos for F280x, F2804x, F281x, F2833x, and F2823x devices. Uses TI F281x Flash API V2.10, TI F280x Flash API V1.00, TI F280x Flash API V3.02, TI