#pragma once
#include <stdint.h>

/**
 * @brief XSYNC协议端口
 */
#define IFLYTOP_XSYNC_SERVICE_XSYNC_PORT 19900  // xsync端端口
#define IFLYTOP_XSYNC_SERVICE_PC_PORT    19901  // pc   端端口

#define IFLYTOP_XSYNC_EVENT_REPORT_XSYNC_PORT 19902  // xsync端端口
#define IFLYTOP_XSYNC_EVENT_REPORT_PC_PORT    19903  // pc端端口

#define IFLYTOP_XSYNC_CAMERA_SYNC_PACKET_XSYNC_PORT 13013  // xsync端端口
#define IFLYTOP_XSYNC_CAMERA_SYNC_PACKET_PC_PORT    13014  // pc端端口

/**
 * @brief
 *      协议说明
 *
 * kxsync_packet_type_reg_read:
 *  tx: regadd
 *  rx: ecode,regdata
 *
 * kxsync_packet_type_reg_write
 *  tx: regadd,regdata
 *  rx: ecode,regdata
 *
 * kxsync_packet_type_reg_read_regs
 *  tx: regstartadd,nreg
 *  rx: ecode,regdatas
 *
 */
typedef enum {
  kxsync_packet_type_none            = 0,
  kxsync_packet_type_reg_read        = 1,
  kxsync_packet_type_reg_write       = 2,
  kxsync_packet_type_reg_read_regs   = 3,
  kxsync_packet_type_timecode_report = 4,
} xsync_protocol_cmd_t;

typedef enum {
  kxsync_packet_type_cmd     = 0,
  kxsync_packet_type_receipt = 1,
  kxsync_packet_type_report  = 2,
} xsync_protocol_packet_type_t;

typedef enum {
  kxs_ec_success                    = 0,
  kxs_ec_overtime                   = 1,
  kxs_ec_socket_fail                = 2,
  kxs_ec_bind_fail                  = 3,
  kxs_ec_send_fail                  = 4,
  kxs_ec_receive_fail               = 5,
  kxs_ec_setsockopt_rx_timeout_fail = 6,
  kxs_ec_lose_connect               = 7,
  kxs_ec_param_error                = 8,
} xs_error_code_t;

static inline const char* xs_error_code_2_str(xs_error_code_t ecode) {
  switch (ecode) {
    case kxs_ec_success:
      return "success";
    case kxs_ec_overtime:
      return "overtime";
    case kxs_ec_socket_fail:
      return "socket fail";
    case kxs_ec_bind_fail:
      return "bind fail";
    case kxs_ec_send_fail:
      return "send fail";
    case kxs_ec_receive_fail:
      return "receive fail";
    case kxs_ec_setsockopt_rx_timeout_fail:
      return "setsockopt rx timeout fail";
    case kxs_ec_lose_connect:
      return "lose connect";
    case kxs_ec_param_error:
      return "param error";
    default:
      return "unknown error";
  }
}

#pragma pack(1)

typedef struct {
  uint16_t type;
  uint16_t index;
  uint16_t cmd;
  uint16_t ndata;
  uint32_t data[];  // first is always checksum
} iflytop_xsync_packet_header_t;

typedef struct {
  uint32_t eventid;
  uint32_t data[];
} iflytop_xsync_event_report_packet_t;

typedef enum {
  ktimecode_report_event         = 0,
  kxsync_work_state_report_event = 1,
  kdevice_online_report_event    = 2,
} iflytop_event_type_t;

#define XYSNC_REG_DEVICE_INFO_START_ADD  0
#define XYSNC_REG_STM32_CONFIG_START_ADD 16
#define XYSNC_REG_FPGA_REG_START         32

#define REG_ADD_OFF_STM32     (0x0000)
#define REG_ADD_OFF_FPGA_TEST (0x00020)
// 控制中心寄存器地址
#define REG_ADD_OFF_CONTROL_SENSOR (0x00030)
// 输入组件
#define REG_ADD_OFF_TTLIN1      (0x0100)
#define REG_ADD_OFF_TTLIN2      (0x0110)
#define REG_ADD_OFF_TTLIN3      (0x0120)
#define REG_ADD_OFF_TTLIN4      (0x0130)
#define REG_ADD_OFF_TIMECODE_IN (0x0140)
#define REG_ADD_OFF_GENLOCK_IN  (0x0150)
// 输出组件
#define REG_ADD_OFF_TTLOUT1      (0x0200)
#define REG_ADD_OFF_TTLOUT2      (0x0210)
#define REG_ADD_OFF_TTLOUT3      (0x0220)
#define REG_ADD_OFF_TTLOUT4      (0x0230)
#define REG_ADD_OFF_TIMECODE_OUT (0x0240)
#define REG_ADD_OFF_GENLOCK_OUT  (0x0250)
#define REG_ADD_OFF_STM32_IF     (0x0260)
// 调试组件
#define REG_ADD_OFF_DEBUGER (0x0300)

typedef enum {
  /**
   * @brief
   *  REG 0(16)  设备信息基础寄存器
   */
  kxsync_reg_software_version = 0,
  kxsync_reg_manufacturer0    = 1,
  kxsync_reg_manufacturer1    = 2,
  kxsync_reg_product_type_id  = 3,
  kxsync_reg_sn_id0           = 4,
  kxsync_reg_sn_id1           = 5,
  kxsync_reg_sn_id2           = 6,
  kxsync_reg_mac0             = 7,
  kxsync_reg_mac1             = 8,

  /**
   * @brief
   *  REG 16(32)  STM32配置寄存器0
   */
  kxsync_reg_stm32_obtaining_ip_mode        = XYSNC_REG_STM32_CONFIG_START_ADD + 0,
  kxsync_reg_stm32_ip                       = XYSNC_REG_STM32_CONFIG_START_ADD + 1,
  kxsync_reg_stm32_gw                       = XYSNC_REG_STM32_CONFIG_START_ADD + 2,
  kxsync_reg_stm32_netmask                  = XYSNC_REG_STM32_CONFIG_START_ADD + 3,
  kxsync_reg_stm32_config0                  = XYSNC_REG_STM32_CONFIG_START_ADD + 4,  // bit0: timecode report enable, bit1: camera sync report enable
  kxsync_reg_stm32_camera_sync_signal_count = XYSNC_REG_STM32_CONFIG_START_ADD + 5,  // 写任意数值之后清零
  // kxsync_reg_stm32_camera_sync_signal_report_period = XYSNC_REG_STM32_CONFIG_START_ADD + 6,  // 多少帧上报一次

  kxsync_reg_stm32_action0     = XYSNC_REG_STM32_CONFIG_START_ADD + 14,  // action reg
  kxsync_reg_stm32_action_val0 = XYSNC_REG_STM32_CONFIG_START_ADD + 15,  // action val reg

} xsync_reg_add_t;

#define KXSYNC_REG_STM32_CONFIG0_MASK_TIMECODE_REPORT_ENABLE    0x01
#define KXSYNC_REG_STM32_CONFIG0_MASK_CAMERA_SYNC_REPORT_ENABLE 0x02

typedef enum {
  xsync_stm32_action_none,               //
  xsync_stm32_action_generator_new_mac,  //
  xsync_stm32_action_factory_reset,      //
  xsync_stm32_action_reboot,             //
  xsync_stm32_action_storage_cfg,        //
} xsync_stm32_action_t;

typedef enum {
  kxsync_device_type_none         = 0,
  kxsync_device_type_xsync        = 1,
  kxsync_device_type_puck_station = 2,
  kxsync_device_type_encoder      = 3,
} xsync_device_type_t;

typedef enum { obtaining_ip_mode_type_static = 0, obtaining_ip_mode_type_dhcp = 1, obtaining_ip_mode_type_lla = 2 } obtaining_ip_mode_t;
static inline const char* obtaining_ip_mode_to_string(obtaining_ip_mode_t mode) {
  switch (mode) {
    case obtaining_ip_mode_type_static:
      return "static";
    case obtaining_ip_mode_type_dhcp:
      return "dhcp";
    case obtaining_ip_mode_type_lla:
      return "lla";
    default:
      return "unknown";
  }
}
#pragma pack()