#include "rtthread.h" #include void rt_kprintf(const char *fmt, ...) { va_list argptr; va_start(argptr,fmt); vprintf(fmt,argptr); va_end(argptr); return ; } rt_tick_t rt_tick_get(void) { return 0; } void *rt_malloc(rt_size_t nbytes) { void* ret = malloc(nbytes); return ret; } void rt_free(void *ptr) { free(ptr); } int rt_hw_interrupt_disable(void) { return 0; } void rt_hw_interrupt_enable(int level) { return ; }