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#include "mv_os.h"
#include "mvUart.h"

#define CONFIG_SYS_MAXARGS 8

struct cmd_tbl_s {
	char		*name;		/* Command Name			*/
	int		maxargs;	/* maximum number of arguments	*/
					/* Implementation function	*/
	int		(*cmd)(struct cmd_tbl_s *, int, int, char * const []);
	char		*usage;		/* Usage message	(short)	*/
	char		*help;		/* Usage message	(long)	*/
};

enum command_ret_t {
	CMD_RET_SUCCESS,	/* 0 = Success */
	CMD_RET_FAILURE,	/* 1 = Failure */
	CMD_RET_USAGE = -1,	/* Failure, please report 'usage' error */
};

typedef struct cmd_tbl_s cmd_tbl_t;

int cmd_get_data_size(char *arg, int default_size);

void run_command(const char *cmd, int flag);