cli

[D]

Hi,

I am using cli and made my own command like bellow, as you see i have a command with 3 sub commands. But i think my idea is primitive because if i have 1000 sub command so i have to write many functions!!!!

Another problem of using this method is that in putty first i have to write N1 as a sub command and in the next line SEND as a command and then i can see my results. For example :

uart_cli:~$   Do A

uart_cli:~$   DO

But i want  to type like  "SEND N1'' which is contain command and sub command and then get my results. Kindly let me how to do that and let me know if it is possible, how many sub command i can type with that? is there any limitation? For example can i have something like bellow?

uart_cli:~$  DO A L g H Z K

which A, L,H,Z,K are sub commands of DO.

//sub commands
static void cmd_DO_A(nrf_cli_t const * p_cli, size_t argc, char **argv)
      { 
           A = 1;    
      }

static void cmd_DO_B(nrf_cli_t const * p_cli, size_t argc, char **argv)
      { 
          A = 2;
      }

static void cmd_DO_C(nrf_cli_t const * p_cli, size_t argc, char **argv)
      { 
            A = 3;
      }
// Command
static void cmd_DO(nrf_cli_t const * p_cli, size_t argc, char **argv)
{ 
      ASSERT(p_cli);
      //
      //
      //
      //

      switch(A)
      {
        case 1:
                
                break;
         case 2:
             
                break;
         case 3:
                
                break;

[Jakub Rzeszutko]

This code is not complete. What is data?

May you please let me know what is exact error message and what compiler you are using? May you share complete project?

btw.

Are you aware that functions: DO_A, DO_B, DO_C will not be called so variable A will not be updated?

[Jakub Rzeszutko]

When I think a bit more about your use case I wonder why you need subcommands at all?

You can have only 1 command and implement it like that:

static void cmd_Do(nrf_cli_t const * p_cli, size_t argc, char **argv)
{
    data[0] = atoi(argv[i]);
}

and you can simply call it like that:

Do 10

[awneil]

post the full text of the error message

[D]

Dear Jakub

Thank you for answering. The code which i sent u to visit was just an example because of my better understanding of using commands and subcommands. in fact in the command i am using pipe (i prefer to use only one pipe not more!) and by the help of the payload data, i am sending data to another two boards. This is the reason that i want to use subcommands because without that i cant choose which board im going to send data. Moreover, i am using SEEGER Embedded Studio. The ''data'' in the code which i sent u is payload.data[0] also. Im eagerly waiting for ur answer. 

Kind regatds

[Jakub Rzeszutko]

Please share an error message you have. Line no. 18 compiles on my side fine.