#include static int a = 0; static int b = 1000000; int c = 100; static void function(int count1, int count2, int count3) { rt_kprintf("Hello RT-Thread %d %d\n", count1, count2, count3); } int main(void) { int i; rt_kprintf("application entry\n"); rt_kprintf("[addr]a-0x%x,b-0x%x,c-0x%x\n", &a, &b, &c); rt_kprintf("[value]a-%d,b-%d,c-%d\n", a, b, c); for(i=0; i<100; i++) { a++; b--; c++; function(a, c, b ); } return 0; }