+#include "command.h"
+
+command_ret_t do_dump_mem(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_mem_mm_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_mem_nm_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_eep_cp(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_pr_free_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_pr_heap_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+void printfreelist(const char * title);
+void dump_heap(void);
+