Function esp_idf_sys::esp_console_register_help_command

source · 
pub unsafe extern "C" fn esp_console_register_help_command(
) -> esp_err_t
Expand description

@brief Register a ‘help’ command

Default ‘help’ command prints the list of registered commands along with hints and help strings.

@return - ESP_OK on success - ESP_ERR_INVALID_STATE, if esp_console_init wasn’t called