Function at_print_raw_cmd

components/net/at/src/at_utils.c:23–58

* dump hex format data to console device * * @param name name for hex object, it will show on log header * @param buf hex buffer * @param size buffer size */

 * @param size buffer size
 */
void at_print_raw_cmd(const char *name, const char *buf, rt_size_t size)
{
#define __is_print(ch)       ((unsigned int)((ch) - ' ') < 127u - ' ')
#define WIDTH_SIZE           32

    rt_size_t i, j;

    for (i = 0; i < size; i += WIDTH_SIZE)
    {
        rt_kprintf("[D/AT] %s: %04X-%04X: ", name, i, i + WIDTH_SIZE);
        for (j = 0; j < WIDTH_SIZE; j++)
        {
            if (i + j < size)
            {
                rt_kprintf("%02X ", (unsigned char)buf[i + j]);
            }
            else
            {
                rt_kprintf("   ");
            }
            if ((j + 1) % 8 == 0)
            {
                rt_kprintf(" ");
            }
        }
        rt_kprintf("  ");
        for (j = 0; j < WIDTH_SIZE; j++)
        {
            if (i + j < size)
            {
                rt_kprintf("%c", __is_print(buf[i + j]) ? buf[i + j] : '.');
            }
        }
        rt_kprintf("\n");
    }
}
rt_weak rt_size_t at_utils_send(rt_device_t dev,
                                rt_off_t    pos,
                                const void *buffer,