Datasheet

Example: Updating apps/first/src/main.c

You can update apps/first with a custom shell command using the following code in main.c:

#include "console/console.h"

#include "shell/shell.h"

...

// Command handler prototype declaration

static int shell_test_cmd(int argc, char **argv);

// Shell command struct

static struct shell_cmd shell_test_cmd_struct = {

.sc_cmd = "test",

.sc_cmd_func = shell_test_cmd

};

...

// Implement your command handler

static int

shell_test_cmd(int argc, char **argv)

{

console_printf("Test!\n");

return 0;

}

...

// Call this before sysinit to register the command

#if MYNEWT_VAL(SHELL_TASK)

shell_cmd_register(&shell_test_cmd_struct);

#endif

#include <assert.h>

#include <string.h>

#include "os/os.h"

#include "bsp/bsp.h"

#include "hal/hal_gpio.h"

#include "sysinit/sysinit.h"

#include "console/console.h"

#include "shell/shell.h"

/* Define task stack and task object */

#define LED_TASK_PRIO (100) /* 1 = highest, 255 = lowest */

#define LED_STACK_SIZE OS_STACK_ALIGN(64)

struct os_task led_task;

os_stack_t led_task_stack[LED_STACK_SIZE];

/* LED task handler prototype declaration */

static void led_task_func(void *arg);

/* Command handler prototype declaration */

static int shell_test_cmd(int argc, char **argv);

/* Shell command struct */