Method execute

kernel/cellos/src/sys_uart.cpp:233–266

  }

  void execute(vuart_av_thread &vuart, const void *pkt_buf) override {
    const auto pkt = static_cast<const ps3av_pkt_get_bksv *>(pkt_buf);

    if (vuart.get_reply_buf_free_size() < sizeof(ps3av_pkt_reply_hdr)) {
      vuart.write_resp(pkt->hdr.cid, PS3AV_STATUS_BUFFER_OVERFLOW);
      return;
    }

    if (pkt->avport > static_cast<u16>(UartAudioAvport::HDMI_1)) {
      vuart.write_resp(pkt->hdr.cid, PS3AV_STATUS_INVALID_PORT);
      return;
    }

    if (pkt->avport == static_cast<u16>(UartAudioAvport::HDMI_1) &&
        !g_cfg.core.debug_console_mode) {
      vuart.write_resp<true>(pkt->hdr.cid,
                             PS3AV_STATUS_SYSCON_COMMUNICATE_FAIL);
      return;
    }

    ps3av_pkt_get_bksv_reply reply{};
    reply.avport = pkt->avport;
    u16 pkt_size = offsetof(ps3av_pkt_get_bksv_reply, ksv_arr);

    if (vuart.hdmi_behavior_mode == PS3AV_HDMI_BEHAVIOR_NORMAL ||
        !(vuart.hdmi_behavior_mode & PS3AV_HDMI_BEHAVIOR_HDCP_OFF)) {
      reply.ksv_cnt = 1;
      memcpy(reply.ksv_arr[0], PS3AV_BKSV_VALUE, sizeof(PS3AV_BKSV_VALUE));
      pkt_size = (pkt_size + 5 * reply.ksv_cnt + 3) & 0xFFFC;
    }

    vuart.write_resp<true>(pkt->hdr.cid, PS3AV_STATUS_SUCCESS, &reply,
                           pkt_size);
  }
};

struct av_enable_event_cmd : public ps3av_cmd {