91 lines
3.2 KiB
C
91 lines
3.2 KiB
C
/**
|
||
* @file udp_manager.c
|
||
* @brief UDP管理模块
|
||
* @details 处理充电桩与服务器之间的UDP通信，提供数据发送功能。
|
||
* 支持向指定充电桩发送数据以及向上位机服务器发送数据。
|
||
* @date 2025-01-09 14:32:15
|
||
* @version 1.0.0
|
||
* @copyright Copyright (c) 2026
|
||
*/
|
||
|
||
/* Includes ------------------------------------------------------------------*/
|
||
#include "task_air724.h"
|
||
#include "ykc_router.h"
|
||
#include "drv_air724.h"
|
||
|
||
/* typedef --------------------------------------------------------------------*/
|
||
|
||
/* variables ------------------------------------------------------------------*/
|
||
|
||
/* code -----------------------------------------------------------------------*/
|
||
|
||
/**
|
||
* @brief tcp_recv_task_function：云快充 TCP 消息解析任务
|
||
*
|
||
* @note none
|
||
*
|
||
* @param taskID : 任务ID
|
||
*
|
||
* @retval runtime : 任务周期
|
||
*/
|
||
|
||
void air724_recv_task_function(void const *argument)
|
||
{
|
||
|
||
uint8_t air724_rx_msg[UART1_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])
|
||
{
|
||
// 云快充下行解析
|
||
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];
|
||
|
||
ykc_route_dispatch(charger_index, &frame); // 云快充路由分发
|
||
|
||
vPortFree(frame.data);
|
||
}
|
||
break;
|
||
case 0x83:
|
||
case 0x84:
|
||
case 0x85:
|
||
case 0x86:
|
||
case 0x87:
|
||
{
|
||
drv_air724_parse_response(air724_rx_msg, UART1_RX_BUFFER_SIZE);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|