Add main/shim/helpers::debug::DumpBtHdr am: 5353a053

  }

}

namespace debug {

inline void DumpBtHdr(const BT_HDR* p_buf, const char* token) {

  uint16_t len = p_buf->len;

  char buf[255];

  const uint8_t* data = p_buf->data + p_buf->offset;

  int cnt = 0;

  while (len > 0) {

    memset(buf, 0, sizeof(buf));

    char* pbuf = buf;

    pbuf += sprintf(pbuf, "len:%5u %5d: ", p_buf->len, cnt);

    for (int j = 0; j < 16; j++, --len, data++, cnt++) {

      if (len == 0) break;

      pbuf += sprintf(pbuf, "0x%02x ", *data);

    }

    LOG_DEBUG("%s %s", token, buf);

  }

}

}  // namespace debug

}  // namespace bluetooth