工程提交

2026-03-31 15:46:04 +08:00
parent 75f512a5b4
commit da4e944bca
2841 changed files with 4822938 additions and 1 deletions
--- a/Core/User/Task/DatalinkTask.c
+++ b/Core/User/Task/DatalinkTask.c
@@ -0,0 +1,104 @@
+/**
+ ******************************************************************************
+ * @file       user\task\DatalinkTask.c
+ * @author     luhuaishuai
+ * @version    v0.1
+ * @date       2026-1-12
+ * @brief      数据链路任务，负责处理与云快充的通信
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "DataLinkTask.h"
+#include "YkcTask.h"
+#include "lwip/opt.h"
+#include "lwip/api.h"
+#include "lwip/sys.h"
+#include "httpd.h"
+
+/* typedef --------------------------------------------------------------------*/
+
+/* variables ------------------------------------------------------------------*/
+
+/* code -----------------------------------------------------------------------*/
+
+/**
+ * @brief   DownLinkTask_Function：
+ *
+ * @note    none
+ *
+ * @param   taskID  : 任务ID
+ *
+ * @retval  runtime : 任务周期
+ */
+
+void DownLinkTask_Function(void const *argument)
+{
+
+    uint8_t air724_rx_msg[UART1_RX_BUFFER_SIZE];
+    uint8_t rs485_rx_msg[UART3_RX_BUFFER_SIZE];
+    uint8_t *ykc_downlink_frame = NULL;
+    /* 等待 datalink_conn 初始化完成 */
+    ulTaskNotifyTake(pdTRUE, portMAX_DELAY);
+
+    /**/
+    while (1)
+    {
+        /*---------------------------------------------------获取任务运行状态---------------------------------------------------*/
+
+        TaskRunTimeStat.DownLinkTask.threads_runtime = GetTask_RunTime(DownLinkTaskID);
+        TaskRunTimeStat.DownLinkTask.threads_counter = GetTask_Beatcnt(DownLinkTaskID);
+        TaskRunTimeStat.DownLinkTask.threads_freestack = Get_Free_Stack(DownLinkTaskID);
+
+        if (xQueueReceive(Air724_Message_Queue, &air724_rx_msg, 10) == pdPASS)
+        {
+            if (air724_rx_msg[0] == 0x55 && air724_rx_msg[1] == 0xAA)
+            {
+                // 主指令解析
+                switch (air724_rx_msg[2])
+                {
+                // 云快冲下行解析
+                case 0x01:
+                {
+                    uint8_t charger_index = air724_rx_msg[3];
+                    uint8_t ykc_downlink_frame_len = air724_rx_msg[4];
+                    memcpy(ykc_downlink_frame, &air724_rx_msg[5], ykc_downlink_frame_len);
+
+                    SERVER_PACK frame;
+                    frame.start_flag = ykc_downlink_frame[0];
+                    frame.len = ykc_downlink_frame[1];
+                    frame.serial = (ykc_downlink_frame[2] << 8) | ykc_downlink_frame[3];
+                    frame.encrypt_flag = ykc_downlink_frame[4];
+                    frame.frame_type = ykc_downlink_frame[5];
+                    frame.data = (uint8_t *)pvPortMalloc(frame.len - 4);
+                    memcpy(frame.data, ykc_downlink_frame + HEADER_LENGTH, frame.len - 4);
+                    frame.crc = (ykc_downlink_frame[HEADER_LENGTH + frame.len] << 8) | ykc_downlink_frame[HEADER_LENGTH + frame.len + 1];
+
+                    printf("Raw Bytes: ");
+                    for (int i = 0; i < ykc_downlink_frame_len; i++)
+                    {
+                        printf("%02X ", ykc_downlink_frame[i]);
+                        if ((i + 1) % 16 == 0) // 每16字节换行
+                        {
+                            printf("\r");
+                        }
+                    }
+                    printf("\r");
+
+                    handle_ykc_downlink(charger_index, &frame);
+
+                    vPortFree(frame.data);
+                }
+                break;
+                }
+            }
+        }
+
+        if (xQueueReceive(RS485_Message_Queue, &rs485_rx_msg, 10) == pdPASS)
+        {
+#ifdef DEBUG
+            printf("rs-485_rx_msg: %s", rs485_rx_msg);
+#endif
+        }
+    }
+}