Function __dump_naked_cmd

components/vbus/vbus.c:556–584

dump cmd that is not start with ACK/NAK */

/* dump cmd that is not start with ACK/NAK */
static size_t __dump_naked_cmd(char *dst, size_t lsize,
                               unsigned char *dp, size_t dsize)
{
    size_t len;
    if (dp[0] == RT_VBUS_CHN0_CMD_DISABLE ||
        dp[0] == RT_VBUS_CHN0_CMD_SUSPEND ||
        dp[0] == RT_VBUS_CHN0_CMD_RESUME)
    {
        len = rt_snprintf(dst, lsize, "%s %d",
                          rt_vbus_cmd2str[dp[0]], dp[1]);
    }
    else if (dp[0] == RT_VBUS_CHN0_CMD_ENABLE)
    {
        len = rt_snprintf(dst, lsize, "%s %s",
                          rt_vbus_cmd2str[dp[0]], dp+1);
    }
    else if (dp[0] < RT_VBUS_CHN0_CMD_MAX)
    {
        len = rt_snprintf(dst, lsize, "%s %s %d",
                          rt_vbus_cmd2str[dp[0]],
                          dp+1, dp[2+rt_strlen((char*)dp+1)]);
    }
    else
    {
        len = rt_snprintf(dst, lsize, "(invalid)%d %d",
                          dp[0], dp[1]);
    }
    return len;
}

static char _cmd_dump_buf[64];
static char* dump_cmd_pkt(unsigned char *dp, size_t dsize)