CLI one byte commands

RE: CLI one byte commands

enukic — Wed, 24 Mar 2021 16:10:27 GMT

Hi,

I realized that after spending some time in nrf_cli.h, reading #defines.

Thank you for clarifying that for me.

I do not experience any problems when testing with single char, works fine for me.

Best regards

Emir

RE: CLI one byte commands

awneil — Wed, 24 Mar 2021 15:57:58 GMT

Does that work with just the single character, or does it still need 'Enter' to "action" the command ?

RE: CLI one byte commands

Jørgen Holmefjord — Wed, 24 Mar 2021 15:55:35 GMT

Hi,

NRF_CLI_CMD_REGISTER() macro will concatenate the p_syntax arguments into a variable name: p_syntax ## _str_ptr. Variable names starting with a number is not supported in C, see this page.

Apart from this, I do not experience any problems when testing with single char, i.e. like this:

NRF_CLI_CMD_REGISTER(p, NULL, "PING", cmd_ping);

Do you get any errors when using a single letter?

Best regards,
Jørgen

RE: CLI one byte commands

awneil — Tue, 23 Mar 2021 14:16:04 GMT

I think it's fundamental to the CLI design that its commands are strings, and terminated by <enter> ?