- zm_uart_send(command_table[i].cmd_str,
- A_STRLEN(command_table[i].cmd_str));
- zm_uart_send("\t", 1);
- zm_uart_send(command_table[i].help_str,
- A_STRLEN(command_table[i].help_str));
- zm_uart_send("\n\r", 2);
+ A_PRINTF("%s\t%s\n\r", command_table[i].cmd_str,
+ command_table[i].help_str);