#include "stddef.h"
#include "head.h"
#include "rtthread.h"

void handle_trap(size_t mcause, size_t mepc, size_t sp) {
  my_printf("interupt mcause=%08x, mepc=%08x, sp=%08x\n", mcause, mepc, sp);
}

void rt_hw_board_init(void) {

}

// rt_device_t rt_device_find(const char* name) {
//   return 0;
// }