#ifndef __RTT_LIBC_H__
#define __RTT_LIBC_H__
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
int libc_system_init(void);
int libc_stdio_set_console(const char* device_name, int mode);
int libc_stdio_get_console(void);
int libc_stdio_read(void* buffer, size_t size);
int libc_stdio_write(const void* buffer, size_t size);
#ifdef __cplusplus
}
#endif
#endif