init

zaf_ecode.c

@@ -0,0 +1,26 @@
+#include "zaf_ecode.h"
+
+const char* zaf_error_code_2_str(zaf_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";
+  }
+}

zaf_ecode.h

@@ -0,0 +1,12 @@
+#pragma once
+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,
+} zaf_error_code_t;

zaf_port.h

@@ -0,0 +1,5 @@
+#pragma once
+#include <stdint.h>
+
+#define ZAF_SERVICE_DEVICE_PORT 20000  // 设备 端端口
+#define ZAF_SERVICE_PC_PORT     20001  // pc   端端口

zaf_protocol.c

@@ -0,0 +1,2 @@
+#include "zaf_protocol.h"
+

zaf_protocol.h

@@ -0,0 +1,73 @@
+#pragma once
+#include <stdint.h>
+
+#include "zaf_ecode.h"
+#include "zaf_port.h"
+#include "zaf_regs.hpp"
+
+#pragma pack(1)
+
+/*******************************************************************************
+ *                                 繫痰寧즈관                                  *
+ *******************************************************************************/
+
+#define PACKET_HEADER 0x5A5A
+#define PACKET_TAIL   0xA5A5
+
+/**
+ *
+ *  葵累관롸槨:
+ *      관庫(2Byte)  관잚謹(2Byte)  Index(2Byte)   寧즈(2Byte）  ndata(2byte)  data[...]  뵨叫駱(1Byte)  관棺(2Byte)
+ *
+ */
+
+typedef struct {
+  uint16_t packet_header;
+  uint16_t packet_type;  // zaf_protocol_packet_type_t
+  uint16_t index;        //
+  uint16_t cmd;          // zaf_protocol_cmd_t
+  uint16_t ndata;        //
+  uint32_t data[];       // first is always checksum
+} zaf_packet_header_t;
+#pragma pack()
+
+/**
+ * @brief CMD
+ */
+typedef enum {
+  kzaf_cmd_none              = 0,
+  kzaf_cmd_reg_read          = 1,
+  kzaf_cmd_reg_write         = 2,
+  kzaf_cmd_reg_read_regs     = 3,
+  kzaf_cmd_generator_new_mac = 4,
+  kzaf_cmd_factory_reset     = 5,
+  kzaf_cmd_reboot            = 6,
+  kzaf_cmd_storage_cfg       = 7,
+} zaf_protocol_cmd_t;
+
+/**
+ * @brief 관잚謹
+ */
+typedef enum {
+  kzaf_packet_type_cmd     = 0,
+  kzaf_packet_type_receipt = 1,
+  kzaf_packet_type_report  = 2,
+} zaf_protocol_packet_type_t;
+
+/*******************************************************************************
+ *                                撚蛟쭉서철앨                                 *
+ *******************************************************************************/
+typedef enum {
+  obtaining_ip_mode_type_static = 0,
+  obtaining_ip_mode_type_dhcp   = 1,
+} 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";
+    default:
+      return "unknown";
+  }
+}

zaf_regs.hpp

@@ -0,0 +1,37 @@
+#pragma once
+#define REGADD__STM32_COMMON   (0x0010)
+#define REGADD__STM32_BUSINESS (0x0020)
+#define REGADD__FPGA_START     (0x0100)
+
+typedef enum {
+  /**
+   * @brief
+   *  REG 0(16)  设备信息基础寄存器
+   */
+  kreg_software_version = 0,
+  kreg_manufacturer0    = 1,
+  kreg_manufacturer1    = 2,
+  kreg_product_type_id  = 3,
+  kreg_sn_id0           = 4,
+  kreg_sn_id1           = 5,
+  kreg_sn_id2           = 6,
+  kreg_mac0             = 7,
+  kreg_mac1             = 8,
+
+  /**
+   * @brief
+   *  REG 16(32)  STM32配置寄存器0
+   */
+  kreg_stm32_obtaining_ip_mode = REGADD__STM32_COMMON + 0,
+  kreg_stm32_ip                = REGADD__STM32_COMMON + 1,
+  kreg_stm32_gw                = REGADD__STM32_COMMON + 2,
+  kreg_stm32_netmask           = REGADD__STM32_COMMON + 3,
+  kreg_stm32_config0           = REGADD__STM32_COMMON + 4,  // bit0: timecode report enable, bit1: camera sync report enable
+
+  kreg_stm32_action0     = REGADD__STM32_COMMON + 14,  // action reg
+  kreg_stm32_action_val0 = REGADD__STM32_COMMON + 15,  // action val reg
+
+  kreg_stm32_temperature     = REGADD__STM32_BUSINESS + 0,
+  kreg_stm32_fan0_error_flag = REGADD__STM32_BUSINESS + 1,
+
+} RegAdd_t;